Botnet Statistics [2020-11-21]

detection period: 2020-11-21 00:00-23:59 UTC
total number of suspected botnet IPs: 32395
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 30217
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:

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

Rank	Network	# of suspected botnet IPs
1	TencentCloud	1506
2	TENCENT-CN	721
3	DIGITALOCEAN-192-241-128-0	613
4	VIETTEL-VN	608
5	Baidu	580
6	VNPT-VN	531
7	HINET-NET	505
8	ALISOFT	436
9	VE-CSVE-LACNIC	393
10	UNICOM-HA	387

Rank	Country/Region	# of suspected botnet IPs
1	China	7813
2	United States	3773
3	India	2171
4	Russian Federation	2044
5	Viet Nam	1702
6	Brazil	1406
7	Indonesia	1099
8	France	821
9	Taiwan	653
10	Thailand	542

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

Rank	TCP port number	# of connection attempts received
1	445	421440
2	1433	116001
3	220	85850
4	1022	67840
5	15	53367
6	14	49141
7	17	48533
8	13	48320
9	16	48015
10	22	45112