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Saturday, September 2, 2017

Botnet Statistics for August 2017

detection period: 2017-08-01 00:00 - 2017-08-31 23:59 UTC
total number of suspected botnet IPs: 9013
number of blocked spams: 1396677
recipient count of blocked spams: 30757477

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
1China4954
2United States1497
3India358
4Viet Nam283
5Taiwan184
6Poland128
7Brazil113
8Hong Kong111
9Russian Federation97
10Netherlands95
11Czech Republic73
12Iran68
13United Kingdom59
14Indonesia56
15Bulgaria48
16Chile44
17Pakistan41
18Germany40
19Canada38
20Italy37
21Mexico35
22Colombia33
23Bangladesh33
24Turkey32
25Thailand29

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

RankCountry# of blocked spams
1China416753
2United States219893
3South Korea146727
4Poland130592
5Brazil128491
6Russian Federation66056
7Venezuela40183
8United Kingdom26491
9South Africa21861
10Hong Kong20718
11Canada16188
12Netherlands15145
13Azerbaijan14865
14Czech Republic13094
15Saint Kitts And Nevis12073
16Germany11993
17Viet Nam11733
18Singapore10211
19Japan8896
20France8158
21Bulgaria7076
22Arab Emirates6979
23Libya4352
24Mexico3705
25Norway3428

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
1China12309483
2South Korea4387360
3Brazil3762344
4United States2188274
5Russian Federation1876961
6Venezuela1201952
7Hong Kong617446
8Azerbaijan444732
9Saint Kitts And Nevis361494
10Germany358120
11Czech Republic349059
12Viet Nam344866
13Canada280792
14Japan263778
15Arab Emirates208877
16Singapore190794
17Poland138380
18Netherlands137148
19Libya130096
20Mexico110311
21France104199
22Norway102521
23Iran69468
24United Kingdom68787
25Tunisia59474

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

RankNetwork# of suspected botnet IPs
1CMNET1178
2WASU921
3CHINANET-HB652
4SERVERCRATE-03417
5CHINANET-JS327
6CHINANET-HN315
7UNICOM-HB242
8CHINANET-GD214
9UNICOM-ZJ162
10CHINANET-AH147
11HINET-NET128
12VNPT-VNNIC-VN127
13CHINANET-JX107
14SHARKTECH-398
15HOST4GEEKS98
16UNIFIEDLAYER-NETWORK-1478
17BSNLNET69
18EXMASTERS864
19CC-1760
20CC-1654
21SERVERCRATE-0451
22Baidu50
23BHARTI-IN47
24CLOUD-SOUTH46
25LSN-DLLSTX-245

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

RankNetwork# of blocked spams
1KORNET-KR145990
2CHINANET-ZJ142163
3EURONET-ISP122788
4002.558.157/0001-6266544
5CHINANET-TJ63531
6UNICOM-CN62998
7011.419.340/0001-7858135
8CMNET56649
9ENCRYPTED-TRANSIT-IPV450471
10VE-CSVE-LACNIC40183
11UNKNOWN28187
12AFRINIC-2009050821174
13UNIFIEDLAYER-NETWORK-1120307
14RIALCOM-NET18762
15LSN-DLLSTX-217642
16NETVIGATOR15246
17DELTA-DSL14865
18CHINANET-AH13358
19LSN-DLLSTX-112986
20UNIFIEDLAYER-NETWORK-1412205
211337-NET-KN12073
22CZ-WHOISPROTECTION-2014123111631
23JLU-CN11444
24SOVINTEL-KIROVSKY-ZAVOD9458
25ODS-VNNIC-VN9262

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

RankNetworkrecipient count of blocked spams
1KORNET-KR4366795
2CHINANET-ZJ4252746
3002.558.157/0001-621990739
4CHINANET-TJ1901522
5UNICOM-CN1884475
6011.419.340/0001-781739526
7CMNET1688160
8ENCRYPTED-TRANSIT-IPV41510186
9VE-CSVE-LACNIC1201952
10RIALCOM-NET561439
11NETVIGATOR456220
12DELTA-DSL444732
13CHINANET-AH396870
141337-NET-KN361494
15CZ-WHOISPROTECTION-20141231347596
16JLU-CN342160
17SOVINTEL-KIROVSKY-ZAVOD282638
18ODS-VNNIC-VN275424
19BSN263698
20RT-VLD-INFRA237058
21AE-EMIRNET-990929208067
22Roskomnadzor-net200390
23NGNNET195536
24HO-2195063
25UNICOM-LN177712

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