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Tuesday, January 23, 2018

Botnet Statistics [2018-01-22]

detection period: 2018-01-22 00:00-23:59 UTC
total number of suspected botnet IPs: 26
number of botnet IPs notified to network operators: 24
number of spam blocked: 18521
recipient count of spam blocked: 554818

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

RankNetwork# of suspected botnet IPs
1ENCRYPTED-TRANSIT-IPV44
2HO-22
3CHINANET-ZJ2
4hostio1
5UNICOM-CN1
6SMARTWEB-NET1
7SC-FLOKINET-LTD-201608261
8SAA1
9NO-UPC-200507071
10LIVESHELLS-SRL1

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

1United States5
2China4
3Canada3
4Netherlands2
5Belize2
6South Africa1
7Romania1
8Norway1
9Iceland1
10India1

Suspected Bot List [2018-01-22]

detection period: 2018-01-22 00:00-23:59 UTC
number of suspected bots' IPs listed here: 2

IP addresses listed here all exhibit strange network behavior. As I could not notify the victims for various reasons (no working abuse contact, mailbox over quota, etc.), I list them here instead. I have to emphasize that those are just *suspected* to be malware-infected computers.

List from fake open relays:

country codeIP addressCountry
CZ185.82.212.95Czech Republic
ZA196.46.23.122South Africa

List from greylisting:

Monday, January 22, 2018

Botnet Statistics [2018-01-21]

detection period: 2018-01-21 00:00-23:59 UTC
total number of suspected botnet IPs: 26
number of botnet IPs notified to network operators: 24
number of spam blocked: 17996
recipient count of spam blocked: 539155

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

RankNetwork# of suspected botnet IPs
1ENCRYPTED-TRANSIT-IPV44
2HO-22
3CHINANET-ZJ2
4hostio1
5UNICOM-CN1
6SC-FLOKINET-LTD-201608261
7SAA1
8NO-UPC-200507071
9LIVESHELLS-SRL1
10KORNET-KR1

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

1United States5
2China4
3Canada3
4Netherlands2
5Belize2
6South Africa1
7Ukraine1
8Romania1
9Norway1
10South Korea1