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: United States of America (the)

Internet Service Provider: unknown

Hostname: unknown

Organization: unknown

Usage Type: unknown

Comments:
No discussion about this IP yet. Click above link to make one.
Comments on same subnet:
No discussion about this subnet yet..
Whois info:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 66.139.81.76
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 35963
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;66.139.81.76.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025013000 1800 900 604800 86400

;; Query time: 57 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Jan 30 15:27:56 CST 2025
;; MSG SIZE  rcvd: 105
Host info
Host 76.81.139.66.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 76.81.139.66.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
89.100.21.40 attackbots
web-1 [ssh] SSH Attack
2020-03-26 14:30:35
103.207.11.10 attack
Invalid user ginny from 103.207.11.10 port 47152
2020-03-26 14:35:08
103.47.60.37 attack
fail2ban
2020-03-26 14:41:02
91.122.193.80 attackbots
Banned by Fail2Ban.
2020-03-26 14:26:50
121.160.117.115 attackbots
DATE:2020-03-26 04:49:05, IP:121.160.117.115, PORT:telnet Telnet brute force auth on honeypot server (epe-honey1-hq)
2020-03-26 14:31:48
183.62.139.167 attack
2020-03-26T04:49:28.088082vps751288.ovh.net sshd\[19224\]: Invalid user tomcat from 183.62.139.167 port 41209
2020-03-26T04:49:28.095284vps751288.ovh.net sshd\[19224\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=183.62.139.167
2020-03-26T04:49:29.803908vps751288.ovh.net sshd\[19224\]: Failed password for invalid user tomcat from 183.62.139.167 port 41209 ssh2
2020-03-26T04:59:26.954469vps751288.ovh.net sshd\[19281\]: Invalid user di from 183.62.139.167 port 54483
2020-03-26T04:59:26.962971vps751288.ovh.net sshd\[19281\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=183.62.139.167
2020-03-26 14:24:34
119.53.151.142 attack
Mar 26 06:10:47 plex sshd[26304]: Invalid user denglifu from 119.53.151.142 port 53666
2020-03-26 14:47:36
179.108.126.114 attack
Invalid user igorb from 179.108.126.114 port 58534
2020-03-26 14:23:27
123.207.241.223 attackbotsspam
2020-03-26T03:42:50.194277abusebot-3.cloudsearch.cf sshd[12929]: Invalid user fredericka from 123.207.241.223 port 58906
2020-03-26T03:42:50.202314abusebot-3.cloudsearch.cf sshd[12929]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=123.207.241.223
2020-03-26T03:42:50.194277abusebot-3.cloudsearch.cf sshd[12929]: Invalid user fredericka from 123.207.241.223 port 58906
2020-03-26T03:42:51.940741abusebot-3.cloudsearch.cf sshd[12929]: Failed password for invalid user fredericka from 123.207.241.223 port 58906 ssh2
2020-03-26T03:52:31.044597abusebot-3.cloudsearch.cf sshd[13457]: Invalid user hg from 123.207.241.223 port 38630
2020-03-26T03:52:31.052032abusebot-3.cloudsearch.cf sshd[13457]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=123.207.241.223
2020-03-26T03:52:31.044597abusebot-3.cloudsearch.cf sshd[13457]: Invalid user hg from 123.207.241.223 port 38630
2020-03-26T03:52:33.217137abusebot-3.cloudsearch
...
2020-03-26 14:49:21
91.121.211.59 attackbots
2020-03-26T05:49:06.546134ionos.janbro.de sshd[121923]: Invalid user HTTP from 91.121.211.59 port 41488
2020-03-26T05:49:08.904248ionos.janbro.de sshd[121923]: Failed password for invalid user HTTP from 91.121.211.59 port 41488 ssh2
2020-03-26T05:52:24.611004ionos.janbro.de sshd[121930]: Invalid user lc from 91.121.211.59 port 55058
2020-03-26T05:52:24.839269ionos.janbro.de sshd[121930]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=91.121.211.59
2020-03-26T05:52:24.611004ionos.janbro.de sshd[121930]: Invalid user lc from 91.121.211.59 port 55058
2020-03-26T05:52:26.827131ionos.janbro.de sshd[121930]: Failed password for invalid user lc from 91.121.211.59 port 55058 ssh2
2020-03-26T05:55:54.786016ionos.janbro.de sshd[121954]: Invalid user nn from 91.121.211.59 port 40408
2020-03-26T05:55:56.342602ionos.janbro.de sshd[121954]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=91.121.211.59
2020-03-26T05:55:5
...
2020-03-26 14:55:31
45.55.67.128 attackbots
Invalid user shangzengqiang from 45.55.67.128 port 39640
2020-03-26 14:16:03
183.3.221.229 attack
SSH Login Bruteforce
2020-03-26 14:15:03
186.31.25.4 attackbotsspam
Invalid user guanwenqian from 186.31.25.4 port 50440
2020-03-26 14:25:55
181.44.119.191 attack
Brute force attempt
2020-03-26 14:43:53
106.54.102.140 attack
Mar 26 04:29:45 xxxxxxx0 sshd[24892]: Invalid user informix from 106.54.102.140 port 51750
Mar 26 04:29:45 xxxxxxx0 sshd[24892]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.54.102.140
Mar 26 04:29:47 xxxxxxx0 sshd[24892]: Failed password for invalid user informix from 106.54.102.140 port 51750 ssh2
Mar 26 04:42:16 xxxxxxx0 sshd[3450]: Invalid user informix from 106.54.102.140 port 34848
Mar 26 04:42:16 xxxxxxx0 sshd[3450]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.54.102.140

........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=106.54.102.140
2020-03-26 14:25:06

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