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Wednesday, February 1, 2012

Botnet Statistics for January 2012

detection period: 2012-01-01 00:00 - 2012-01-31 23:59 UTC
total number of suspected botnet IPs: 63180
number of blocked spams: 6413075
recipient count of blocked spams: 221638260

The top 25 countries (as defined by the 2-character country code), ordered by number of suspected botnet IPs are:

RankCountry# of suspected botnet IPs
1Taiwan8100
2China7547
3India6676
4Indonesia5215
5Russian Federation2857
6Pakistan2728
7Viet Nam2435
8South Korea2014
9Poland1929
10Brazil1797
11Peru1766
12Belarus1350
13United States1129
14Argentina1023
15Kazakhstan1020
16Romania883
17Ukraine877
18Colombia796
19Spain751
20Iran717
21Germany597
22Serbia504
23Saudi Arabia484
24Chile459
25Mexico409

The top 25 countries (as defined by the 2-character country code), ordered by number of blocked spams are:

RankCountry# of blocked spams
1China1642106
2Brazil799151
3United States758653
4Russian Federation241078
5Germany206333
6France183342
7Canada177948
8India163577
9Indonesia162251
10Taiwan150493
11Ukraine127142
12Poland121226
13South Korea98161
14Thailand85515
15Iran83423
16United Kingdom80254
17Netherlands68436
18Czech Republic66564
19Viet Nam61619
20Hong Kong61273
21European Union59957
22Chile58490
23Mexico56596
24Colombia48863
25Bolivia39010

The top 25 countries (as defined by the 2-character country code), ordered by recipient count of blocked spams are:

RankCountryrecipient count of blocked spams
1China55553904
2Brazil27917718
3United States26443714
4Russian Federation8417213
5Germany7206566
6France6407500
7Canada6221449
8India5712368
9Indonesia5668434
10Taiwan4764305
11Ukraine4441212
12Poland4233552
13South Korea3430196
14Thailand2985115
15Iran2913898
16United Kingdom2803947
17Netherlands2393552
18Czech Republic2326273
19Viet Nam2145741
20Hong Kong2139438
21European Union2093296
22Chile2039817
23Mexico1977338
24Colombia1703671
25Bolivia1363709

The top 25 networks (as found in WHOIS), ordered by number of suspected botnet IPs are:

RankNetwork# of suspected botnet IPs
1HINET-NET7749
2CHINANET-GD4637
3PTCL2270
4BSNLNET1973
5MTNLISP1630
6VNPT-VNNIC-VN1573
7TELKOMNET1353
8BY-BELPAK-200912101052
9KORNET-KR990
10CRTC645
11BHARTI-IN559
12PE-PETD2-LACNIC498
13AR-TEAR7-LACNIC478
14RCOM460
15002.558.134/0001-58438
16PE-TPSA-LACNIC428
17CHINANET-JS341
18TLKM_BB_SERVICE_180_251_DIVRE1320
19TATACOMM-IN309
20CHINANET-FJ296
21RO-ARTELECOM-20070815294
22TELEKOM-BB-NET286
23TLKM_BB_INF_180_246282
24000.065.376/0002-65268
25002.558.157/0001-62260

The top 25 networks (as found in WHOIS), ordered by number of blocked spams are:

RankNetwork# of blocked spams
1003.420.926/0002-05176808
2000.065.376/0002-65154065
3CHINANET-JS148474
4HINET-NET126200
5CHINANET-GD124244
6033.530.486/0001-29121697
7CHINANET-ZJ113177
8CHINANET-GX112992
9OVH105865
10NETBLK-THEPLANET-BLK-1498024
11CHINANET-GS77193
12UNICOM-JL75324
13002.558.157/0001-6265709
14NETWORLDDESIGNS-165115
15IWEB-BLK-0762408
16CHINANET-SN62162
17CHINANET-AH52117
18002.558.134/0001-5851540
19CMNET48188
20UNICOM-SD47325
21HOSTNOC-8BLK47317
22CHINANET-SH43361
23TELKOMNET41830
24UNICOM-LN38898
25VPLSNET37563

The top 25 networks (as found in WHOIS), ordered by recipient count of blocked spams are:

RankNetworkrecipient count of blocked spams
1003.420.926/0002-056179408
2000.065.376/0002-655385012
3CHINANET-JS5183879
4033.530.486/0001-294251147
5CHINANET-GX3949855
6CHINANET-ZJ3922421
7HINET-NET3914721
8OVH3699642
9NETBLK-THEPLANET-BLK-143429919
10CHINANET-GS2699372
11CHINANET-GD2679609
12UNICOM-JL2632260
13002.558.157/0001-622294573
14NETWORLDDESIGNS-12273969
15IWEB-BLK-072182953
16CHINANET-SN2173969
17CHINANET-AH1822216
18002.558.134/0001-581799494
19CMNET1683428
20HOSTNOC-8BLK1654852
21UNICOM-SD1651848
22CHINANET-SH1514365
23TELKOMNET1462032
24UNICOM-LN1359413
25VPLSNET1312600

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