Botnet Statistics [2019-03-30]

detection period: 2019-03-30 00:00-23:59 UTC
total number of suspected botnet IPs: 11519
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 10690
number of spam blocked: 0
recipient count of spam blocked: 0

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

Rank	Network	# of suspected botnet IPs
1	TencentCloud	341
2	TENCENT-CN	278
3	UNKNOWN	258
4	Baidu	209
5	DO-13	202
6	VNPT-VN	156
7	TELKOMNET	145
8	VNPT-VNNIC-VN	130
9	HINET-NET	127
10	CHINANET-GD	97

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

1	China	2247
2	United States	1578
3	France	692
4	Russian Federation	641
5	Viet Nam	578
6	Brazil	577
7	India	522
8	Indonesia	380
9	South Korea	221
10	Netherlands	206

Suspected Bot List [2019-03-30]

detection period: 2019-03-30 00:00-23:59 UTC
number of suspected bots' IPs listed here: 830

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 code	IP address	Country

List from greylisting:

Botnet Statistics [2019-03-29]

detection period: 2019-03-29 00:00-23:59 UTC
total number of suspected botnet IPs: 12580
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 11675
number of spam blocked: 0
recipient count of spam blocked: 0

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

Rank	Network	# of suspected botnet IPs
1	TencentCloud	351
2	TENCENT-CN	298
3	UNKNOWN	275
4	Baidu	224
5	VNPT-VN	223
6	DO-13	216
7	TELKOMNET	203
8	VNPT-VNNIC-VN	166
9	HINET-NET	120
10	KORNET-KR	104

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

1	China	2212
2	United States	1772
3	Viet Nam	732
4	France	717
5	Russian Federation	700
6	Brazil	644
7	India	559
8	Indonesia	520
9	South Korea	280
10	Thailand	230