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Sunday, March 18, 2018

Botnet Statistics for February 2018

detection period: 2018-02-01 00:00 - 2018-02-28 23:59 UTC
total number of suspected botnet IPs: 210
number of blocked spams: 1004028
recipient count of blocked spams: 23191753

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
1South Korea66
2United States23
3Egypt12
4Nigeria10
5Saudi Arabia8
6South Africa6
7India6
8Spain6
9Argentina6
10Viet Nam5
11Iran5
12China5
13Thailand4
14Netherlands4
15France4
16Serbia3
17Pakistan3
18Hong Kong3
19Portugal2
20Indonesia2
21Germany2
22Brazil2
23Australia2
24Venezuela1
25Taiwan1

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

RankCountry# of blocked spams
1China465677
2Czech Republic110209
3Brazil108146
4France104255
5Iran65393
6Sweden49602
7Hong Kong38985
8Seychelles20583
9United States19625
10Venezuela12189
11Tunisia2578
12South Korea2302
13ZZ711
14New Caledonia611
15Colombia611
16Netherlands526
17India474
18Nigeria462
19Saudi Arabia172
20Pakistan160
21Greece109
22Kuwait97
23Egypt84
24Australia74
25Serbia51

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
1China13970065
2Czech Republic3306270
3Brazil3244367
4Hong Kong1169406
5United States582558
6Venezuela365670
7Tunisia128732
8France104843
9South Korea69060
10Iran68380
11Sweden49602
12Netherlands25068
13Nigeria21414
14Seychelles20583
15Colombia18330
16India14191
17Saudi Arabia5160
18Pakistan4800
19Greece3270
20Kuwait2910
21Egypt2520
22Australia2220
23Serbia1530
24Viet Nam1500
25Portugal1230

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

RankNetwork# of suspected botnet IPs
1LGTELECOM-KR47
2LINK-NET10
3KORNET-KR10
4AR-CTLI2-LACNIC6
5KTFWING-KR5
6IP2000-ADSL-BAS4
7AFRINIC-200905084
8VNPT-VNNIC-VN3
9TOT-NET3
10TELECABLE3
11RRNY3
12BORANET-KR3
13TELEPAC-DSL-RES2
14TATANET2
15Spectranet-v42
16SA-SAHARA-9901132
17IR-DCC-200207232
18HOSTWINDS-17-72
19ESTROWEB-012
20CHINANET-ZJ2
21broadNnet-KR1
22ZOOMNIGERIA1
23WINDSTREAM-COMMUNICATIONS1
24WINDSTREAM1
25WEBAIRINTERNET1

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

RankNetwork# of blocked spams
1CHINANET-ZJ262196
2CHINANET-TJ130510
3CZ-WHOISPROTECTION-20141231110209
4002.558.157/0001-62108144
5UNKNOWN94973
6UNICOM-CN72953
7MOBINNET65290
8SE-CYBER-2000031449602
9NETVIGATOR38971
10IN-SHOCK-SRV-2014050120583
11AIRLINERES-CALPOP-COM16033
12VE-CSVE-LACNIC12189
13IP2000-ADSL-BAS9993
14TN-ATI-200612122578
15KORNET-KR1918
16VOLUMEDRIVE1848
17VIS-BLOCK1170
18CO-ETBE-LACNIC611
19ADSL250_2611
20ESTROWEB-01498
21BSNLNET417
22Spectranet-v4406
23RRNY376
24LGTELECOM-KR288
25SA-SAHARA-990113142

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

RankNetworkrecipient count of blocked spams
1CHINANET-ZJ7865880
2CHINANET-TJ3915300
3CZ-WHOISPROTECTION-201412313306270
4002.558.157/0001-623244307
5UNICOM-CN2188577
6NETVIGATOR1169130
7AIRLINERES-CALPOP-COM480990
8VE-CSVE-LACNIC365670
9TN-ATI-20061212128732
10UNKNOWN94973
11VOLUMEDRIVE92195
12MOBINNET65290
13KORNET-KR57540
14SE-CYBER-2000031449602
15ESTROWEB-0124228
16IN-SHOCK-SRV-2014050120583
17Spectranet-v420140
18CO-ETBE-LACNIC18330
19BSNLNET12510
20IP2000-ADSL-BAS10581
21LGTELECOM-KR8640
22SA-SAHARA-9901134260
23SUPERNET3510
24GR-EVERGY-200211263270
25RRNY3160

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