Must be a valid IPv4 or IPv6 ip address, e.g. 127.0.0.1 or 2001:DB8:0:0:8:800:200C:417A
Basic Info

City: unknown

Region: unknown

Country: China

Internet Service Provider: ChinaNet Sichuan Province Network

Hostname: unknown

Organization: unknown

Usage Type: unknown

Comments:
Type Details Datetime
attackspam
2020-10-09T14:52:48.863478snf-827550 sshd[9720]: Failed password for invalid user home from 220.166.42.139 port 51810 ssh2
2020-10-09T14:55:12.573643snf-827550 sshd[9999]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.166.42.139  user=root
2020-10-09T14:55:14.308749snf-827550 sshd[9999]: Failed password for root from 220.166.42.139 port 42214 ssh2
...
2020-10-10 06:48:48
attackbots
2020-10-09T14:52:48.863478snf-827550 sshd[9720]: Failed password for invalid user home from 220.166.42.139 port 51810 ssh2
2020-10-09T14:55:12.573643snf-827550 sshd[9999]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.166.42.139  user=root
2020-10-09T14:55:14.308749snf-827550 sshd[9999]: Failed password for root from 220.166.42.139 port 42214 ssh2
...
2020-10-09 23:02:54
attackspam
Oct  8 17:48:12 host sshd\[21280\]: Invalid user lisa from 220.166.42.139
Oct  8 17:48:12 host sshd\[21280\]: Failed password for invalid user lisa from 220.166.42.139 port 60202 ssh2
Oct  8 18:08:10 host sshd\[26200\]: Failed password for root from 220.166.42.139 port 45604 ssh2
...
2020-10-09 14:52:04
attackspambots
2020-09-24T22:47:52.423902shield sshd\[25661\]: Invalid user ts3bot from 220.166.42.139 port 49618
2020-09-24T22:47:52.437793shield sshd\[25661\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.166.42.139
2020-09-24T22:47:54.594774shield sshd\[25661\]: Failed password for invalid user ts3bot from 220.166.42.139 port 49618 ssh2
2020-09-24T22:52:31.047570shield sshd\[27110\]: Invalid user guest from 220.166.42.139 port 57100
2020-09-24T22:52:31.056533shield sshd\[27110\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.166.42.139
2020-09-25 09:24:32
attack
Aug 29 20:50:10 propaganda sshd[21584]: Connection from 220.166.42.139 port 45914 on 10.0.0.161 port 22 rdomain ""
Aug 29 20:50:11 propaganda sshd[21584]: Connection closed by 220.166.42.139 port 45914 [preauth]
2020-08-30 14:40:19
attackspam
Aug 27 12:39:47 lunarastro sshd[6232]: Failed password for root from 220.166.42.139 port 43398 ssh2
2020-08-27 21:19:10
attackspam
2020-08-09T05:54:12.091979+02:00  sshd[30398]: Failed password for root from 220.166.42.139 port 48886 ssh2
2020-08-09 13:06:59
attackbotsspam
2020-08-07T13:59:13.653204amanda2.illicoweb.com sshd\[42708\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.166.42.139  user=root
2020-08-07T13:59:15.580061amanda2.illicoweb.com sshd\[42708\]: Failed password for root from 220.166.42.139 port 36898 ssh2
2020-08-07T14:05:21.106818amanda2.illicoweb.com sshd\[43849\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.166.42.139  user=root
2020-08-07T14:05:23.219504amanda2.illicoweb.com sshd\[43849\]: Failed password for root from 220.166.42.139 port 58374 ssh2
2020-08-07T14:07:20.210595amanda2.illicoweb.com sshd\[44137\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.166.42.139  user=root
...
2020-08-07 21:50:22
attackbots
2020-08-04T23:51:27.468779n23.at sshd[2549393]: Failed password for root from 220.166.42.139 port 38974 ssh2
2020-08-04T23:52:14.512766n23.at sshd[2549980]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.166.42.139  user=root
2020-08-04T23:52:16.111450n23.at sshd[2549980]: Failed password for root from 220.166.42.139 port 45282 ssh2
...
2020-08-05 07:26:07
attack
Jul 20 02:50:34 ny01 sshd[24989]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.166.42.139
Jul 20 02:50:36 ny01 sshd[24989]: Failed password for invalid user pmm from 220.166.42.139 port 37886 ssh2
Jul 20 02:55:19 ny01 sshd[25905]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.166.42.139
2020-07-20 15:01:31
attack
Failed password for invalid user oracle from 220.166.42.139 port 54648 ssh2
2020-07-07 16:00:44
attackspambots
2020-06-29T05:31:40.374950shield sshd\[15623\]: Invalid user cdiaz from 220.166.42.139 port 45006
2020-06-29T05:31:40.379522shield sshd\[15623\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.166.42.139
2020-06-29T05:31:42.345860shield sshd\[15623\]: Failed password for invalid user cdiaz from 220.166.42.139 port 45006 ssh2
2020-06-29T05:33:58.827281shield sshd\[16162\]: Invalid user oracle from 220.166.42.139 port 33014
2020-06-29T05:33:58.831425shield sshd\[16162\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.166.42.139
2020-06-29 17:54:01
Comments on same subnet:
No discussion about this subnet yet..
Whois info:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 220.166.42.139
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 62487
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 4096
;; QUESTION SECTION:
;220.166.42.139.			IN	A

;; AUTHORITY SECTION:
.			339	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2020062900 1800 900 604800 86400

;; Query time: 65 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon Jun 29 17:53:58 CST 2020
;; MSG SIZE  rcvd: 118
Host info
139.42.166.220.in-addr.arpa domain name pointer 139.42.166.220.broad.dy.sc.dynamic.163data.com.cn.
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
139.42.166.220.in-addr.arpa	name = 139.42.166.220.broad.dy.sc.dynamic.163data.com.cn.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
80.211.116.102 attackspambots
Aug 19 14:26:31 legacy sshd[30268]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=80.211.116.102
Aug 19 14:26:33 legacy sshd[30268]: Failed password for invalid user flume123 from 80.211.116.102 port 51114 ssh2
Aug 19 14:30:58 legacy sshd[30368]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=80.211.116.102
...
2019-08-19 20:36:00
132.232.82.244 attackbotsspam
Aug 19 12:23:52 game-panel sshd[19744]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=132.232.82.244
Aug 19 12:23:53 game-panel sshd[19744]: Failed password for invalid user potsdam from 132.232.82.244 port 50914 ssh2
Aug 19 12:29:13 game-panel sshd[19992]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=132.232.82.244
2019-08-19 20:35:12
185.176.27.118 attack
Honeypot attack, port: 5555, PTR: PTR record not found
2019-08-19 20:55:46
103.129.222.227 attackspambots
Aug 19 11:54:00 web8 sshd\[13249\]: Invalid user weblogic from 103.129.222.227
Aug 19 11:54:00 web8 sshd\[13249\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.129.222.227
Aug 19 11:54:02 web8 sshd\[13249\]: Failed password for invalid user weblogic from 103.129.222.227 port 37974 ssh2
Aug 19 11:59:41 web8 sshd\[15941\]: Invalid user minecraft from 103.129.222.227
Aug 19 11:59:41 web8 sshd\[15941\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.129.222.227
2019-08-19 20:08:51
187.107.136.134 attack
Aug 19 14:19:47 mail postfix/smtpd\[4264\]: warning: unknown\[187.107.136.134\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Aug 19 14:19:47 mail postfix/smtpd\[3376\]: warning: unknown\[187.107.136.134\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Aug 19 14:25:26 mail postfix/smtpd\[8920\]: warning: unknown\[187.107.136.134\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
2019-08-19 20:49:16
60.176.232.97 attackspambots
Aug 19 14:08:46 v22019058497090703 sshd[13224]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=60.176.232.97
Aug 19 14:08:48 v22019058497090703 sshd[13224]: Failed password for invalid user paris5 from 60.176.232.97 port 49322 ssh2
Aug 19 14:14:05 v22019058497090703 sshd[13720]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=60.176.232.97
...
2019-08-19 20:30:06
200.40.45.82 attack
Aug 19 14:02:59 mail sshd\[4815\]: Invalid user ftpuser from 200.40.45.82 port 33556
Aug 19 14:02:59 mail sshd\[4815\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=200.40.45.82
Aug 19 14:03:01 mail sshd\[4815\]: Failed password for invalid user ftpuser from 200.40.45.82 port 33556 ssh2
Aug 19 14:08:32 mail sshd\[5773\]: Invalid user postgres from 200.40.45.82 port 50822
Aug 19 14:08:32 mail sshd\[5773\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=200.40.45.82
2019-08-19 20:48:41
103.236.253.28 attackbots
Aug 19 09:37:41 DAAP sshd[1073]: Invalid user shark from 103.236.253.28 port 39890
Aug 19 09:37:41 DAAP sshd[1073]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.236.253.28
Aug 19 09:37:41 DAAP sshd[1073]: Invalid user shark from 103.236.253.28 port 39890
Aug 19 09:37:43 DAAP sshd[1073]: Failed password for invalid user shark from 103.236.253.28 port 39890 ssh2
...
2019-08-19 20:18:38
190.45.14.116 attackbots
Automatic report - Port Scan Attack
2019-08-19 20:24:27
54.37.88.73 attackspambots
Aug 19 14:06:06 SilenceServices sshd[28613]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=54.37.88.73
Aug 19 14:06:09 SilenceServices sshd[28613]: Failed password for invalid user sysomc from 54.37.88.73 port 46532 ssh2
Aug 19 14:10:15 SilenceServices sshd[31933]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=54.37.88.73
2019-08-19 20:15:01
37.59.116.10 attackbotsspam
Aug 19 14:37:09 bouncer sshd\[23530\]: Invalid user karl from 37.59.116.10 port 51394
Aug 19 14:37:09 bouncer sshd\[23530\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=37.59.116.10 
Aug 19 14:37:11 bouncer sshd\[23530\]: Failed password for invalid user karl from 37.59.116.10 port 51394 ssh2
...
2019-08-19 20:38:02
157.55.39.234 attackbotsspam
Automatic report - Banned IP Access
2019-08-19 20:56:18
142.93.199.72 attackbotsspam
Aug 19 02:33:40 hiderm sshd\[11259\]: Invalid user mai1 from 142.93.199.72
Aug 19 02:33:40 hiderm sshd\[11259\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=142.93.199.72
Aug 19 02:33:42 hiderm sshd\[11259\]: Failed password for invalid user mai1 from 142.93.199.72 port 55840 ssh2
Aug 19 02:37:56 hiderm sshd\[11668\]: Invalid user password from 142.93.199.72
Aug 19 02:37:56 hiderm sshd\[11668\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=142.93.199.72
2019-08-19 20:53:21
51.91.25.201 attack
Invalid user tigger from 51.91.25.201 port 52912
2019-08-19 20:51:36
35.189.244.251 attackbots
Unauthorised access (Aug 19) SRC=35.189.244.251 LEN=40 TTL=235 ID=54321 TCP DPT=23 WINDOW=65535 SYN
2019-08-19 20:31:41

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