Custom Search

Saturday, April 21, 2018

Botnet Statistics [2018-04-20]

detection period: 2018-04-20 00:00-23:59 UTC
total number of suspected botnet IPs: 127
number of botnet IPs notified to network operators: 114
number of spam blocked: 29849
recipient count of spam blocked: 852465

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

RankNetwork# of suspected botnet IPs
1TencentCloud11
2broadNnet-KR4
3KORNET-KR3
4CHINANET-ZJ3
5hcmccable-net2
6UNICOM-LN2
7TRIPLETNET-TH2
8TN-ATI-200612122
9THAINET-TH2
10TATACOMM-IN2

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

1China36
2United States17
3India10
4South Korea9
5France9
6Thailand5
7Russian Federation5
8Viet Nam4
9Indonesia4
10Canada3

Suspected Bot List [2018-04-20]

detection period: 2018-04-20 00:00-23:59 UTC
number of suspected bots' IPs listed here: 13

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
HK45.115.36.59Hong Kong
VE190.202.116.101Venezuela

List from greylisting:

Friday, April 20, 2018

Botnet Statistics [2018-04-19]

detection period: 2018-04-19 00:00-23:59 UTC
total number of suspected botnet IPs: 94
number of botnet IPs notified to network operators: 88
number of spam blocked: 41192
recipient count of spam blocked: 801680

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

RankNetwork# of suspected botnet IPs
1TencentCloud7
2KORNET-KR5
3CHINANET-ZJ3
4broadNnet-KR2
5UCLOUD-NET2
6TIMCL-MM2
7NETVIGATOR2
8HOSTWAY-052
9hcmccable-net1
10VPSONLINE-VN1

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

1China23
2United States10
3South Korea7
4Russian Federation6
5France6
6Viet Nam5
7India4
8Hong Kong3
9Colombia3
10Brazil3