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Thursday, December 31, 2020

Botnet Statistics [2020-12-30]

(To download the latest zombie ip list, please visit the Daily Zombie IP Lists for December 2020.)
detection period: 2020-12-30 00:00-23:59 UTC
total number of suspected botnet IPs: 40822
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 37697
number of spam blocked: 0
recipient count of spam blocked: 0

The top 10 networks (as found in WHOIS), ordered by the number of suspected botnet IPs are:

RankNetwork# of suspected botnet IPs
1TencentCloud1821
2VNPT-VN934
3VIETTEL-VN844
4TENCENT-CN782
5DIGITALOCEAN-192-241-128-0698
6HINET-NET679
7CHINANET-JS533
8NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK528
9VE-CSVE-LACNIC506
10ALISOFT502

The top 10 countries (as defined by the 2-character country code), ordered by the number of suspected botnet IPs are:

RankCountry/Region# of suspected botnet IPs
1China9631
2United States4266
3India2651
4Viet Nam2647
5Russian Federation2336
6Brazil1984
7Indonesia1318
8Taiwan901
9France867
10Thailand858

The top 10 TCP ports, ordered by the number of connection attempts received are:

RankTCP port number# of connection attempts received
1445328343
222240515
3122243652
470042792
5112240992
6143336267
72333610
8302223824
9229217517
10222015612

Wednesday, December 30, 2020

Botnet Statistics [2020-12-29]

(To download the latest zombie ip list, please visit the Daily Zombie IP Lists for December 2020.)
detection period: 2020-12-29 00:00-23:59 UTC
total number of suspected botnet IPs: 41670
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 38483
number of spam blocked: 0
recipient count of spam blocked: 0

The top 10 networks (as found in WHOIS), ordered by the number of suspected botnet IPs are:

RankNetwork# of suspected botnet IPs
1TencentCloud1802
2VNPT-VN901
3VIETTEL-VN851
4TENCENT-CN789
5DIGITALOCEAN-192-241-128-0692
6HINET-NET685
7CHINANET-JS520
8NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK506
9ALISOFT499
10VE-CSVE-LACNIC490

The top 10 countries (as defined by the 2-character country code), ordered by the number of suspected botnet IPs are:

RankCountry/Region# of suspected botnet IPs
1China9531
2United States4625
3India2612
4Viet Nam2597
5Russian Federation2491
6Brazil2005
7Indonesia1352
8Taiwan936
9Thailand881
10France869

The top 10 TCP ports, ordered by the number of connection attempts received are:

RankTCP port number# of connection attempts received
1445321068
22295101
3112238082
4143337797
57732423
62327696
7122218850
8111116550
9226015792
10222015751

Tuesday, December 29, 2020

Botnet Statistics [2020-12-28]

(To download the latest zombie ip list, please visit the Daily Zombie IP Lists for December 2020.)
detection period: 2020-12-28 00:00-23:59 UTC
total number of suspected botnet IPs: 42784
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 39592
number of spam blocked: 0
recipient count of spam blocked: 0

The top 10 networks (as found in WHOIS), ordered by the number of suspected botnet IPs are:

RankNetwork# of suspected botnet IPs
1TencentCloud1887
2VNPT-VN983
3VIETTEL-VN939
4TENCENT-CN824
5HINET-NET776
6DIGITALOCEAN-192-241-128-0699
7NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK553
8ALISOFT520
9Baidu516
10CMNET476

The top 10 countries (as defined by the 2-character country code), ordered by the number of suspected botnet IPs are:

RankCountry/Region# of suspected botnet IPs
1China9459
2United States4929
3Viet Nam2752
4India2651
5Russian Federation2576
6Brazil2003
7Indonesia1403
8Taiwan1034
9Thailand962
10France901

The top 10 TCP ports, ordered by the number of connection attempts received are:

RankTCP port number# of connection attempts received
1445404752
22279948
3112264138
4143340502
5224739266
62331855
7172226271
86626167
922220842
10338918192

Monday, December 28, 2020

Botnet Statistics [2020-12-27]

(To download the latest zombie ip list, please visit the Daily Zombie IP Lists for December 2020.)
detection period: 2020-12-27 00:00-23:59 UTC
total number of suspected botnet IPs: 36224
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 33638
number of spam blocked: 0
recipient count of spam blocked: 0

The top 10 networks (as found in WHOIS), ordered by the number of suspected botnet IPs are:

RankNetwork# of suspected botnet IPs
1TencentCloud1875
2TENCENT-CN822
3DIGITALOCEAN-192-241-128-0673
4HINET-NET656
5VIETTEL-VN528
6NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK524
7VNPT-VN519
8Baidu510
9ALISOFT467
10CHINANET-JS456

The top 10 countries (as defined by the 2-character country code), ordered by the number of suspected botnet IPs are:

RankCountry/Region# of suspected botnet IPs
1China9188
2United States4705
3Russian Federation2074
4Viet Nam1646
5Brazil1601
6India1534
7France889
8Indonesia858
9Taiwan849
10Hong Kong681

The top 10 TCP ports, ordered by the number of connection attempts received are:

RankTCP port number# of connection attempts received
1445178356
21122127215
32266893
4100054673
5143335088
6160034807
72332137
87428598
97324422
10338920829

Sunday, December 27, 2020

Botnet Statistics [2020-12-26]

(To download the latest zombie ip list, please visit the Daily Zombie IP Lists for December 2020.)
detection period: 2020-12-26 00:00-23:59 UTC
total number of suspected botnet IPs: 34176
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 31608
number of spam blocked: 0
recipient count of spam blocked: 0

The top 10 networks (as found in WHOIS), ordered by the number of suspected botnet IPs are:

RankNetwork# of suspected botnet IPs
1TencentCloud1581
2TENCENT-CN708
3DIGITALOCEAN-192-241-128-0694
4VIETTEL-VN656
5VNPT-VN651
6HINET-NET629
7Baidu491
8NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK430
9ALISOFT414
10CMNET392

The top 10 countries (as defined by the 2-character country code), ordered by the number of suspected botnet IPs are:

RankCountry/Region# of suspected botnet IPs
1China7966
2United States4106
3Russian Federation2121
4India2092
5Viet Nam1961
6Brazil1485
7France967
8Indonesia940
9Taiwan820
10Thailand587

The top 10 TCP ports, ordered by the number of connection attempts received are:

RankTCP port number# of connection attempts received
1445291102
2224097718
32264381
4102242886
5112237346
6143333846
72330634
8338918443
9112414116
106612851

Saturday, December 26, 2020

Botnet Statistics [2020-12-25]

(To download the latest zombie ip list, please visit the Daily Zombie IP Lists for December 2020.)
detection period: 2020-12-25 00:00-23:59 UTC
total number of suspected botnet IPs: 34780
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 32322
number of spam blocked: 0
recipient count of spam blocked: 0

The top 10 networks (as found in WHOIS), ordered by the number of suspected botnet IPs are:

RankNetwork# of suspected botnet IPs
1TencentCloud1610
2VNPT-VN878
3VIETTEL-VN871
4TENCENT-CN728
5DIGITALOCEAN-192-241-128-0695
6HINET-NET608
7Baidu500
8ALISOFT451
9NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK441
10CHINANET-JS402

The top 10 countries (as defined by the 2-character country code), ordered by the number of suspected botnet IPs are:

RankCountry/Region# of suspected botnet IPs
1China8312
2United States4183
3Viet Nam2464
4Russian Federation2314
5India1957
6Brazil1390
7France985
8Indonesia862
9Thailand831
10Taiwan800

The top 10 TCP ports, ordered by the number of connection attempts received are:

RankTCP port number# of connection attempts received
1445263979
2222110795
3122108642
41000103953
5200090668
62284226
7224078427
8102247356
97238444
10112238181

Friday, December 25, 2020

Botnet Statistics [2020-12-24]

(To download the latest zombie ip list, please visit the Daily Zombie IP Lists for December 2020.)
detection period: 2020-12-24 00:00-23:59 UTC
total number of suspected botnet IPs: 36403
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 33676
number of spam blocked: 0
recipient count of spam blocked: 0

The top 10 networks (as found in WHOIS), ordered by the number of suspected botnet IPs are:

RankNetwork# of suspected botnet IPs
1TencentCloud1647
2VIETTEL-VN855
3VNPT-VN843
4TENCENT-CN750
5DIGITALOCEAN-192-241-128-0697
6HINET-NET621
7Baidu506
8NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK459
9ALISOFT452
10VE-CSVE-LACNIC412

The top 10 countries (as defined by the 2-character country code), ordered by the number of suspected botnet IPs are:

RankCountry/Region# of suspected botnet IPs
1China8544
2United States3904
3Viet Nam2425
4Russian Federation2388
5India2330
6Brazil1640
7Indonesia1075
8France843
9Thailand838
10Taiwan815

The top 10 TCP ports, ordered by the number of connection attempts received are:

RankTCP port number# of connection attempts received
1445266828
222107585
31000101857
422271268
512270260
6200058826
72341949
8112237855
9119937305
10143336173

Thursday, December 24, 2020

Botnet Statistics [2020-12-23]

(To download the latest zombie ip list, please visit the Daily Zombie IP Lists for December 2020.)
detection period: 2020-12-23 00:00-23:59 UTC
total number of suspected botnet IPs: 37064
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 34175
number of spam blocked: 0
recipient count of spam blocked: 0

The top 10 networks (as found in WHOIS), ordered by the number of suspected botnet IPs are:

RankNetwork# of suspected botnet IPs
1TencentCloud1625
2VNPT-VN876
3VIETTEL-VN874
4TENCENT-CN752
5DIGITALOCEAN-192-241-128-0705
6HINET-NET587
7Baidu518
8NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK469
9ALISOFT449
10VE-CSVE-LACNIC434

The top 10 countries (as defined by the 2-character country code), ordered by the number of suspected botnet IPs are:

RankCountry/Region# of suspected botnet IPs
1China8422
2United States3898
3Viet Nam2479
4India2405
5Russian Federation2352
6Brazil1754
7Indonesia1269
8Thailand902
9France829
10Taiwan768

The top 10 TCP ports, ordered by the number of connection attempts received are:

RankTCP port number# of connection attempts received
1445308300
2113390985
3118890963
4116689385
5114488303
6115587558
7117785831
82274536
933369827
10111169424

Wednesday, December 23, 2020

Botnet Statistics [2020-12-22]

(To download the latest zombie ip list, please visit the Daily Zombie IP Lists for December 2020.)
detection period: 2020-12-22 00:00-23:59 UTC
total number of suspected botnet IPs: 39107
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 36073
number of spam blocked: 0
recipient count of spam blocked: 0

The top 10 networks (as found in WHOIS), ordered by the number of suspected botnet IPs are:

RankNetwork# of suspected botnet IPs
1TencentCloud1692
2VNPT-VN922
3VIETTEL-VN905
4TENCENT-CN761
5DIGITALOCEAN-192-241-128-0698
6HINET-NET584
7Baidu521
8NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK462
9ALISOFT455
10VE-CSVE-LACNIC438

The top 10 countries (as defined by the 2-character country code), ordered by the number of suspected botnet IPs are:

RankCountry/Region# of suspected botnet IPs
1China8528
2United States4378
3India2554
4Viet Nam2541
5Russian Federation2432
6Brazil1854
7Indonesia1333
8Thailand902
9France832
10Taiwan770

The top 10 TCP ports, ordered by the number of connection attempts received are:

RankTCP port number# of connection attempts received
1445389358
2900288535
3829283354
4828280095
5901243361
622163788
7112991632
8111891263
9112789301
10111788631

Tuesday, December 22, 2020

Botnet Statistics [2020-12-21]

(To download the latest zombie ip list, please visit the Daily Zombie IP Lists for December 2020.)
detection period: 2020-12-21 00:00-23:59 UTC
total number of suspected botnet IPs: 39028
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 35941
number of spam blocked: 0
recipient count of spam blocked: 0

The top 10 networks (as found in WHOIS), ordered by the number of suspected botnet IPs are:

RankNetwork# of suspected botnet IPs
1TencentCloud1751
2VNPT-VN973
3VIETTEL-VN936
4TENCENT-CN766
5DIGITALOCEAN-192-241-128-0694
6HINET-NET588
7Baidu532
8NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK502
9TELKOMNET492
10VE-CSVE-LACNIC445

The top 10 countries (as defined by the 2-character country code), ordered by the number of suspected botnet IPs are:

RankCountry/Region# of suspected botnet IPs
1China8477
2United States4531
3Viet Nam2644
4India2555
5Russian Federation2298
6Brazil1846
7Indonesia1416
8Thailand910
9France834
10Taiwan779

The top 10 TCP ports, ordered by the number of connection attempts received are:

RankTCP port number# of connection attempts received
1445373752
2826289289
3827285017
4824276699
5825262160
6823190604
7200057797
82251420
9111442907
10143334994

Monday, December 21, 2020

Botnet Statistics [2020-12-20]

(To download the latest zombie ip list, please visit the Daily Zombie IP Lists for December 2020.)
detection period: 2020-12-20 00:00-23:59 UTC
total number of suspected botnet IPs: 34485
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 31924
number of spam blocked: 0
recipient count of spam blocked: 0

The top 10 networks (as found in WHOIS), ordered by the number of suspected botnet IPs are:

RankNetwork# of suspected botnet IPs
1TencentCloud1808
2TENCENT-CN802
3DIGITALOCEAN-192-241-128-0709
4Baidu548
5VIETTEL-VN538
6VNPT-VN483
7NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK482
8HINET-NET478
9ALISOFT446
10CHINANET-GD391

The top 10 countries (as defined by the 2-character country code), ordered by the number of suspected botnet IPs are:

RankCountry/Region# of suspected botnet IPs
1China8679
2United States4572
3Russian Federation2078
4Viet Nam1620
5Brazil1582
6India1539
7France938
8Indonesia865
9Taiwan647
10Mauritius587

The top 10 TCP ports, ordered by the number of connection attempts received are:

RankTCP port number# of connection attempts received
1445299608
2820285723
3821285291
4818285211
581292508
6112590652
7112387382
8112486805
982383465
10182256065

Sunday, December 20, 2020

Botnet Statistics [2020-12-19]

(To download the latest zombie ip list, please visit the Daily Zombie IP Lists for December 2020.)
detection period: 2020-12-19 00:00-23:59 UTC
total number of suspected botnet IPs: 34808
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 32158
number of spam blocked: 0
recipient count of spam blocked: 0

The top 10 networks (as found in WHOIS), ordered by the number of suspected botnet IPs are:

RankNetwork# of suspected botnet IPs
1TencentCloud1620
2DIGITALOCEAN-192-241-128-0921
3TENCENT-CN722
4VIETTEL-VN662
5VNPT-VN642
6HINET-NET514
7Baidu497
8ALISOFT452
9VE-CSVE-LACNIC432
10NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK419

The top 10 countries (as defined by the 2-character country code), ordered by the number of suspected botnet IPs are:

RankCountry/Region# of suspected botnet IPs
1China8154
2United States4372
3India2240
4Russian Federation2136
5Viet Nam1904
6Brazil1645
7Indonesia1026
8France791
9Taiwan697
10Mauritius620

The top 10 TCP ports, ordered by the number of connection attempts received are:

RankTCP port number# of connection attempts received
1445300453
21107288493
31109288054
41108276955
5812186966
61106134140
7112090719
8162278991
9112178718
10172276042

Saturday, December 19, 2020

Botnet Statistics [2020-12-18]

(To download the latest zombie ip list, please visit the Daily Zombie IP Lists for December 2020.)
detection period: 2020-12-18 00:00-23:59 UTC
total number of suspected botnet IPs: 37510
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 34679
number of spam blocked: 0
recipient count of spam blocked: 0

The top 10 networks (as found in WHOIS), ordered by the number of suspected botnet IPs are:

RankNetwork# of suspected botnet IPs
1TencentCloud1598
2VNPT-VN892
3VIETTEL-VN870
4TENCENT-CN720
5DIGITALOCEAN-192-241-128-0606
6HINET-NET582
7Baidu503
8ALISOFT461
9VE-CSVE-LACNIC454
10TELKOMNET434

The top 10 countries (as defined by the 2-character country code), ordered by the number of suspected botnet IPs are:

RankCountry/Region# of suspected botnet IPs
1China8189
2United States4386
3India2581
4Viet Nam2510
5Russian Federation2320
6Brazil1887
7Indonesia1322
8Thailand868
9France822
10Taiwan770

The top 10 TCP ports, ordered by the number of connection attempts received are:

RankTCP port number# of connection attempts received
11104276125
21105273019
31103272994
4445265693
51106153655
61102104001
7142288480
82256617
911248155
102343013

Friday, December 18, 2020

Botnet Statistics [2020-12-17]

(To download the latest zombie ip list, please visit the Daily Zombie IP Lists for December 2020.)
detection period: 2020-12-17 00:00-23:59 UTC
total number of suspected botnet IPs: 37589
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 34710
number of spam blocked: 0
recipient count of spam blocked: 0

The top 10 networks (as found in WHOIS), ordered by the number of suspected botnet IPs are:

RankNetwork# of suspected botnet IPs
1TencentCloud1597
2VIETTEL-VN892
3VNPT-VN826
4TENCENT-CN716
5DIGITALOCEAN-192-241-128-0615
6HINET-NET584
7Baidu500
8VE-CSVE-LACNIC493
9TELKOMNET473
10ALISOFT467

The top 10 countries (as defined by the 2-character country code), ordered by the number of suspected botnet IPs are:

RankCountry/Region# of suspected botnet IPs
1China8309
2United States4032
3India2511
4Viet Nam2436
5Russian Federation2406
6Brazil1842
7Indonesia1373
8Thailand905
9France842
10Taiwan804

The top 10 TCP ports, ordered by the number of connection attempts received are:

RankTCP port number# of connection attempts received
11101275876
2445229277
31102186645
41100165961
5132289532
62249938
7100148780
82343361
9143335878
10224231156

Thursday, December 17, 2020

Botnet Statistics [2020-12-16]

(To download the latest zombie ip list, please visit the Daily Zombie IP Lists for December 2020.)
detection period: 2020-12-16 00:00-23:59 UTC
total number of suspected botnet IPs: 37880
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 34937
number of spam blocked: 0
recipient count of spam blocked: 0

The top 10 networks (as found in WHOIS), ordered by the number of suspected botnet IPs are:

RankNetwork# of suspected botnet IPs
1TencentCloud1625
2VNPT-VN890
3VIETTEL-VN883
4TENCENT-CN730
5DIGITALOCEAN-192-241-128-0629
6HINET-NET591
7TELKOMNET527
8Baidu503
9VE-CSVE-LACNIC491
10NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK444

The top 10 countries (as defined by the 2-character country code), ordered by the number of suspected botnet IPs are:

RankCountry/Region# of suspected botnet IPs
1China8221
2United States3990
3India2761
4Viet Nam2451
5Russian Federation2387
6Brazil1819
7Indonesia1486
8Thailand906
9France843
10Taiwan758

The top 10 TCP ports, ordered by the number of connection attempts received are:

RankTCP port number# of connection attempts received
1445481397
21100150687
31230137988
4102484015
52261253
6123456248
72343448
8143338318
932227444
10224226100

Wednesday, December 16, 2020

Botnet Statistics [2020-12-15]

(To download the latest zombie ip list, please visit the Daily Zombie IP Lists for December 2020.)
detection period: 2020-12-15 00:00-23:59 UTC
total number of suspected botnet IPs: 38057
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 35126
number of spam blocked: 0
recipient count of spam blocked: 0

The top 10 networks (as found in WHOIS), ordered by the number of suspected botnet IPs are:

RankNetwork# of suspected botnet IPs
1TencentCloud1627
2VIETTEL-VN938
3VNPT-VN894
4TENCENT-CN738
5HINET-NET615
6DIGITALOCEAN-192-241-128-0601
7Baidu508
8TELKOMNET491
9VE-CSVE-LACNIC475
10NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK448

The top 10 countries (as defined by the 2-character country code), ordered by the number of suspected botnet IPs are:

RankCountry/Region# of suspected botnet IPs
1China7916
2United States4202
3India2778
4Viet Nam2572
5Russian Federation2453
6Brazil1894
7Indonesia1410
8Thailand948
9France864
10Taiwan797

The top 10 TCP ports, ordered by the number of connection attempts received are:

RankTCP port number# of connection attempts received
1445511551
2704128799
3706128764
4809128057
5702127897
6811127831
7705127499
8712126566
9803125973
10703125401

Tuesday, December 15, 2020

Botnet Statistics [2020-12-14]

(To download the latest zombie ip list, please visit the Daily Zombie IP Lists for December 2020.)
detection period: 2020-12-14 00:00-23:59 UTC
total number of suspected botnet IPs: 38365
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 35503
number of spam blocked: 0
recipient count of spam blocked: 0

The top 10 networks (as found in WHOIS), ordered by the number of suspected botnet IPs are:

RankNetwork# of suspected botnet IPs
1TencentCloud1688
2VIETTEL-VN922
3VNPT-VN851
4TENCENT-CN742
5DIGITALOCEAN-192-241-128-0617
6HINET-NET580
7TELKOMNET497
8Baidu493
9VE-CSVE-LACNIC478
10ALISOFT472

The top 10 countries (as defined by the 2-character country code), ordered by the number of suspected botnet IPs are:

RankCountry/Region# of suspected botnet IPs
1China7994
2United States4536
3India2727
4Viet Nam2430
5Russian Federation2347
6Brazil1843
7Indonesia1404
8Thailand919
9France866
10Taiwan752

The top 10 TCP ports, ordered by the number of connection attempts received are:

RankTCP port number# of connection attempts received
1445801263
2527128635
3725128169
4726128045
5700128015
6727127825
7529126513
8528123982
9526123232
10728120362

Monday, December 14, 2020

Botnet Statistics [2020-12-13]

(To download the latest zombie ip list, please visit the Daily Zombie IP Lists for December 2020.)
detection period: 2020-12-13 00:00-23:59 UTC
total number of suspected botnet IPs: 34547
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 31901
number of spam blocked: 0
recipient count of spam blocked: 0

The top 10 networks (as found in WHOIS), ordered by the number of suspected botnet IPs are:

RankNetwork# of suspected botnet IPs
1TencentCloud1759
2TENCENT-CN782
3DIGITALOCEAN-192-241-128-0611
4HINET-NET547
5Baidu547
6VIETTEL-VN513
7ALISOFT503
8NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK481
9VNPT-VN470
10CMNET403

The top 10 countries (as defined by the 2-character country code), ordered by the number of suspected botnet IPs are:

RankCountry/Region# of suspected botnet IPs
1China8682
2United States4714
3Russian Federation2097
4India1612
5Brazil1509
6Viet Nam1457
7Indonesia934
8France906
9Taiwan717
10Mauritius579

The top 10 TCP ports, ordered by the number of connection attempts received are:

RankTCP port number# of connection attempts received
1445753908
22067496
32251679
4101041506
52339233
6122238094
74436664
84136045
9143335128
104031942

Sunday, December 13, 2020

Botnet Statistics [2020-12-12]

(To download the latest zombie ip list, please visit the Daily Zombie IP Lists for December 2020.)
detection period: 2020-12-12 00:00-23:59 UTC
total number of suspected botnet IPs: 33182
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 30682
number of spam blocked: 0
recipient count of spam blocked: 0

The top 10 networks (as found in WHOIS), ordered by the number of suspected botnet IPs are:

RankNetwork# of suspected botnet IPs
1TencentCloud1550
2TENCENT-CN702
3VIETTEL-VN656
4DIGITALOCEAN-192-241-128-0624
5VNPT-VN578
6HINET-NET555
7Baidu498
8ALISOFT485
9NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK403
10VE-CSVE-LACNIC378

The top 10 countries (as defined by the 2-character country code), ordered by the number of suspected botnet IPs are:

RankCountry/Region# of suspected botnet IPs
1China7660
2United States3974
3India2153
4Russian Federation2053
5Viet Nam1802
6Brazil1467
7Indonesia1027
8France830
9Taiwan724
10Mexico541

The top 10 TCP ports, ordered by the number of connection attempts received are:

RankTCP port number# of connection attempts received
1445959962
2122262046
32252875
42347423
5172238851
6143336020
72031568
86125824
9222524556
106023500

Saturday, December 12, 2020

Botnet Statistics [2020-12-11]

(To download the latest zombie ip list, please visit the Daily Zombie IP Lists for December 2020.)
detection period: 2020-12-11 00:00-23:59 UTC
total number of suspected botnet IPs: 35992
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 33191
number of spam blocked: 0
recipient count of spam blocked: 0

The top 10 networks (as found in WHOIS), ordered by the number of suspected botnet IPs are:

RankNetwork# of suspected botnet IPs
1TencentCloud1570
2VNPT-VN823
3VIETTEL-VN807
4TENCENT-CN701
5DIGITALOCEAN-192-241-128-0628
6HINET-NET570
7Baidu501
8ALISOFT482
9TELKOMNET453
10VE-CSVE-LACNIC451

The top 10 countries (as defined by the 2-character country code), ordered by the number of suspected botnet IPs are:

RankCountry/Region# of suspected botnet IPs
1China7926
2United States4109
3India2559
4Viet Nam2273
5Russian Federation2244
6Brazil1872
7Indonesia1296
8France810
9Taiwan732
10Mexico592

The top 10 TCP ports, ordered by the number of connection attempts received are:

RankTCP port number# of connection attempts received
1445600480
22263155
3100057741
4122257212
52339817
6143339009
76619171
86018497
922917623
10338913811

Friday, December 11, 2020

Botnet Statistics [2020-12-10]

(To download the latest zombie ip list, please visit the Daily Zombie IP Lists for December 2020.)
detection period: 2020-12-10 00:00-23:59 UTC
total number of suspected botnet IPs: 37094
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 34141
number of spam blocked: 0
recipient count of spam blocked: 0

The top 10 networks (as found in WHOIS), ordered by the number of suspected botnet IPs are:

RankNetwork# of suspected botnet IPs
1TencentCloud1599
2VIETTEL-VN888
3VNPT-VN790
4TENCENT-CN716
5DIGITALOCEAN-192-241-128-0618
6HINET-NET583
7Baidu525
8VE-CSVE-LACNIC470
9TELKOMNET470
10NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK447

The top 10 countries (as defined by the 2-character country code), ordered by the number of suspected botnet IPs are:

RankCountry/Region# of suspected botnet IPs
1China7919
2United States4082
3India2595
4Russian Federation2363
5Viet Nam2354
6Brazil1992
7Indonesia1430
8France787
9Taiwan752
10Thailand626

The top 10 TCP ports, ordered by the number of connection attempts received are:

RankTCP port number# of connection attempts received
1445859003
223154909
3429127584
4523126901
5524125689
6611123844
7525123665
8428123629
9520123294
10627123065

Thursday, December 10, 2020

Botnet Statistics [2020-12-09]

(To download the latest zombie ip list, please visit the Daily Zombie IP Lists for December 2020.)
detection period: 2020-12-09 00:00-23:59 UTC
total number of suspected botnet IPs: 39128
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 35963
number of spam blocked: 0
recipient count of spam blocked: 0

The top 10 networks (as found in WHOIS), ordered by the number of suspected botnet IPs are:

RankNetwork# of suspected botnet IPs
1TencentCloud1637
2VNPT-VN896
3VIETTEL-VN876
4TENCENT-CN744
5HINET-NET711
6DIGITALOCEAN-192-241-128-0607
7Baidu539
8VE-CSVE-LACNIC496
9NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK462
10CMNET451

The top 10 countries (as defined by the 2-character country code), ordered by the number of suspected botnet IPs are:

RankCountry/Region# of suspected botnet IPs
1China8072
2United States4118
3India2634
4Russian Federation2532
5Viet Nam2505
6Brazil2055
7Indonesia1051
8Taiwan931
9Thailand864
10France844

The top 10 TCP ports, ordered by the number of connection attempts received are:

RankTCP port number# of connection attempts received
1445709920
2623128738
3610128511
4621128483
5425128253
6624126800
7625126182
8424125901
9612125581
10423124607

Wednesday, December 9, 2020

Botnet Statistics [2020-12-08]

(To download the latest zombie ip list, please visit the Daily Zombie IP Lists for December 2020.)
detection period: 2020-12-08 00:00-23:59 UTC
total number of suspected botnet IPs: 39710
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 36481
number of spam blocked: 0
recipient count of spam blocked: 0

The top 10 networks (as found in WHOIS), ordered by the number of suspected botnet IPs are:

RankNetwork# of suspected botnet IPs
1TencentCloud1761
2VIETTEL-VN965
3VNPT-VN943
4TENCENT-CN793
5HINET-NET654
6DIGITALOCEAN-192-241-128-0625
7Baidu577
8NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK517
9TELKOMNET495
10VE-CSVE-LACNIC492

The top 10 countries (as defined by the 2-character country code), ordered by the number of suspected botnet IPs are:

RankCountry/Region# of suspected botnet IPs
1China8907
2United States4363
3Viet Nam2639
4India2628
5Russian Federation2414
6Brazil1733
7Indonesia1460
8Thailand1021
9France844
10Taiwan836

The top 10 TCP ports, ordered by the number of connection attempts received are:

RankTCP port number# of connection attempts received
1445484878
2607128805
3606127361
4227124859
5603124604
6421124485
7602124415
8604124158
9605124001
10420123667

Tuesday, December 8, 2020

Botnet Statistics [2020-12-07]

detection period: 2020-12-07 00:00-23:59 UTC
total number of suspected botnet IPs: 38686
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 35640
number of spam blocked: 0
recipient count of spam blocked: 0

The top 10 networks (as found in WHOIS), ordered by the number of suspected botnet IPs are:

RankNetwork# of suspected botnet IPs
1TencentCloud1708
2VIETTEL-VN912
3VNPT-VN906
4TENCENT-CN769
5HINET-NET676
6DIGITALOCEAN-192-241-128-0617
7Baidu552
8VE-CSVE-LACNIC494
9TELKOMNET494
10NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK484

The top 10 countries (as defined by the 2-character country code), ordered by the number of suspected botnet IPs are:

RankCountry/Region# of suspected botnet IPs
1China8504
2United States4065
3India2685
4Viet Nam2489
5Russian Federation2335
6Brazil1768
7Indonesia1438
8Thailand912
9Taiwan854
10France818

The top 10 TCP ports, ordered by the number of connection attempts received are:

RankTCP port number# of connection attempts received
11723873021
2445723328
3328123333
4327121591
5326120335
6325119574
7324119206
815270655
922658670
102258493

Monday, December 7, 2020

Botnet Statistics [2020-12-06]

detection period: 2020-12-06 00:00-23:59 UTC
total number of suspected botnet IPs: 33974
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 31421
number of spam blocked: 0
recipient count of spam blocked: 0

The top 10 networks (as found in WHOIS), ordered by number of suspected botnet IPs are:

RankNetwork# of suspected botnet IPs
1TencentCloud1777
2TENCENT-CN804
3DIGITALOCEAN-192-241-128-0619
4HINET-NET599
5Baidu580
6VIETTEL-VN551
7NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK480
8ALISOFT465
9VNPT-VN451
10VE-CSVE-LACNIC402

The top 10 countries (as defined by the 2-character country code), ordered by number of suspected botnet IPs are:

RankCountry/Region# of suspected botnet IPs
1China8649
2United States4126
3Russian Federation2093
4India1623
5Viet Nam1487
6Brazil1400
7Indonesia880
8France821
9Taiwan761
10South Korea560

The top 10 TCP ports, ordered by number of connection attempts received are:

RankTCP port number# of connection attempts received
1221265690
2220262120
31111247659
41222239632
5223231723
6445197848
71723123499
851119250
9143381328
1022657189

Sunday, December 6, 2020

Botnet Statistics [2020-12-05]

detection period: 2020-12-05 00:00-23:59 UTC
total number of suspected botnet IPs: 33232
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 30633
number of spam blocked: 0
recipient count of spam blocked: 0

The top 10 networks (as found in WHOIS), ordered by number of suspected botnet IPs are:

RankNetwork# of suspected botnet IPs
1TencentCloud1552
2TENCENT-CN707
3VIETTEL-VN659
4HINET-NET624
5DIGITALOCEAN-192-241-128-0620
6Baidu532
7VNPT-VN530
8ALISOFT435
9NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK412
10VE-CSVE-LACNIC408

The top 10 countries (as defined by the 2-character country code), ordered by number of suspected botnet IPs are:

RankCountry/Region# of suspected botnet IPs
1China7875
2United States3808
3India2297
4Russian Federation2013
5Viet Nam1758
6Brazil1483
7Indonesia1045
8Taiwan805
9France782
10Thailand562

The top 10 TCP ports, ordered by number of connection attempts received are:

RankTCP port number# of connection attempts received
1445440817
2323120718
3321119929
4320119754
522093680
62357365
7203151664
8232251566
9222149810
10242249428

Saturday, December 5, 2020

Botnet Statistics [2020-12-04]

detection period: 2020-12-04 00:00-23:59 UTC
total number of suspected botnet IPs: 35436
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 32669
number of spam blocked: 0
recipient count of spam blocked: 0

The top 10 networks (as found in WHOIS), ordered by number of suspected botnet IPs are:


The top 10 countries (as defined by the 2-character country code), ordered by number of suspected botnet IPs are:

RankNetwork# of suspected botnet IPs
1TencentCloud1532
2VIETTEL-VN851
3VNPT-VN720
4TENCENT-CN699
5HINET-NET666
6DIGITALOCEAN-192-241-128-0607
7Baidu529
8ALISOFT415
9VE-CSVE-LACNIC414
10NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK396
RankCountry/Region# of suspected botnet IPs
1China7890
2United States3916
3India2516
4Viet Nam2241
5Russian Federation2224
6Brazil1649
7Indonesia1220
8Taiwan845
9Thailand827
10France768

The top 10 TCP ports, ordered by number of connection attempts received are:

RankTCP port number# of connection attempts received
1445734516
21001190567
31000184449
41240161227
51239151070
61238145892
71237135811
81236125502
91235117384
10129110826

Friday, December 4, 2020

Botnet Statistics [2020-12-03]

detection period: 2020-12-03 00:00-23:59 UTC
total number of suspected botnet IPs: 36123
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 33390
number of spam blocked: 0
recipient count of spam blocked: 0

The top 10 networks (as found in WHOIS), ordered by number of suspected botnet IPs are:


The top 10 countries (as defined by the 2-character country code), ordered by number of suspected botnet IPs are:

RankNetwork# of suspected botnet IPs
1TencentCloud1496
2VIETTEL-VN847
3VNPT-VN814
4TENCENT-CN698
5HINET-NET682
6DIGITALOCEAN-192-241-128-0618
7Baidu510
8TELKOMNET463
9VE-CSVE-LACNIC429
10ALISOFT401
RankCountry/Region# of suspected botnet IPs
1China7801
2United States4198
3India2472
4Russian Federation2355
5Viet Nam2340
6Brazil1728
7Indonesia1356
8Taiwan870
9Thailand838
10France771

The top 10 TCP ports, ordered by number of connection attempts received are:

RankTCP port number# of connection attempts received
1445566682
2127114855
3124111475
4126111429
5125110159
622082761
72876528
82262010
92352885
1012348499

Thursday, December 3, 2020

Botnet Statistics [2020-12-02]

detection period: 2020-12-02 00:00-23:59 UTC
total number of suspected botnet IPs: 36366
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 33754
number of spam blocked: 0
recipient count of spam blocked: 0

The top 10 networks (as found in WHOIS), ordered by number of suspected botnet IPs are:


The top 10 countries (as defined by the 2-character country code), ordered by number of suspected botnet IPs are:

RankNetwork# of suspected botnet IPs
1TencentCloud1506
2VIETTEL-VN791
3VNPT-VN770
4TENCENT-CN701
5HINET-NET673
6DIGITALOCEAN-192-241-128-0616
7Baidu518
8TELKOMNET431
9ALISOFT421
10VE-CSVE-LACNIC418
RankCountry/Region# of suspected botnet IPs
1China7889
2United States4360
3India2474
4Russian Federation2291
5Viet Nam2233
6Brazil1712
7Indonesia1391
8Thailand871
9Taiwan866
10France763

The top 10 TCP ports, ordered by number of connection attempts received are:

RankTCP port number# of connection attempts received
1445711797
21433709844
3120107582
4121103561
522082269
612358865
762238741
82238439
92336392
10123428415