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Wednesday, August 12, 2026

Botnet Statistics [2026-08-11]

(To download the latest zombie ip list, please visit the Daily Zombie IP Lists for August 2026.
detection period: 2026-08-11 00:00-23:59 UTC
total number of suspected botnet IPs: 18359
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 17445
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
1INFRAWATCH1161
2MSFT1111
3GOOGLE-CLOUD1033
4PAN-22962
5AL-3892
6FR-ONYPHE-20191111480
7CENSY371
8ASEPL-SG351
9cloud253
10FR-ONYPHE-20221109240


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


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

RankCountry/Region# of suspected botnet IPs
1United States8354
2China2762
3United Kingdom800
4Germany772
5Netherlands581
6France579
7Singapore461
8Russian Federation310
9Hong Kong296
10Ukraine287

Tuesday, August 11, 2026

Botnet Statistics [2026-08-10]

(To download the latest zombie ip list, please visit the Daily Zombie IP Lists for August 2026.
detection period: 2026-08-10 00:00-23:59 UTC
total number of suspected botnet IPs: 17561
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 16443
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:

RankTCP port number# of connection attempts received
1590078296
2811173261
3999967303
4600643734
5801143039
61232238928
71992237557
8809028985
9257828641
10600728089
RankNetwork# of suspected botnet IPs
1MSFT1302
2INFRAWATCH1057
3GOOGLE-CLOUD1042
4AL-31021
5PAN-22963
6FR-ONYPHE-20191111448
7CENSY375
8ASEPL-SG346
9FR-ONYPHE-20221109240
10DE-ALPHA235


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


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

RankCountry/Region# of suspected botnet IPs
1United States7612
2China2666
3Germany712
4United Kingdom705
5France531
6Netherlands515
7Singapore469
8Hong Kong305
9Ukraine303
10Russian Federation297

Monday, August 10, 2026

Botnet Statistics [2026-08-09]

(To download the latest zombie ip list, please visit the Daily Zombie IP Lists for August 2026.
detection period: 2026-08-09 00:00-23:59 UTC
total number of suspected botnet IPs: 18735
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 17842
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:

RankTCP port number# of connection attempts received
1590072442
2812359315
3600641539
4801133420
5999926429
62220024
7882219573
82319366
9832215866
1038915098
RankNetwork# of suspected botnet IPs
1MSFT1323
2INFRAWATCH1060
3GOOGLE-CLOUD1035
4AL-31021
5PAN-22961
6FR-ONYPHE-20191111448
7ASEPL-SG406
8CENSY373
9cloud289
10DE-ALPHA243


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


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

RankCountry/Region# of suspected botnet IPs
1United States8518
2China3075
3United Kingdom750
4Germany736
5Netherlands550
6Singapore528
7France495
8Ukraine479
9Russian Federation318
10Hong Kong276
RankTCP port number# of connection attempts received
15900127577
2809044161
32223918
4882220055
5113317360
62317141
7110017036
838916176
9999913486
1015313455