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:
b
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 137.212.81.137
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 19772
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;137.212.81.137.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025012601 1800 900 604800 86400

;; Query time: 35 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon Jan 27 06:19:36 CST 2025
;; MSG SIZE  rcvd: 107
Host info
Host 137.81.212.137.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 137.81.212.137.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
103.99.0.25 attack
Sep  5 06:29:45 relay postfix/smtpd\[12176\]: warning: unknown\[103.99.0.25\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Sep  5 06:29:56 relay postfix/smtpd\[15484\]: warning: unknown\[103.99.0.25\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Sep  5 06:30:22 relay postfix/smtpd\[15483\]: warning: unknown\[103.99.0.25\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Sep  5 06:30:29 relay postfix/smtpd\[15484\]: warning: unknown\[103.99.0.25\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Sep  5 06:30:40 relay postfix/smtpd\[14476\]: warning: unknown\[103.99.0.25\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
...
2020-09-06 04:04:52
104.238.125.133 attackbots
SS5,WP GET /wp-login.php
2020-09-06 04:37:07
149.129.43.198 attackspambots
*Port Scan* detected from 149.129.43.198 (SG/Singapore/-/Singapore (Downtown Core)/-). 4 hits in the last 246 seconds
2020-09-06 04:31:21
159.89.114.40 attackbots
Sep  5 17:17:19 fhem-rasp sshd[16053]: Invalid user webler from 159.89.114.40 port 60784
...
2020-09-06 04:25:32
103.145.13.10 attackspam
[N10.H2.VM2] Port Scanner Detected Blocked by UFW
2020-09-06 04:33:37
95.128.43.164 attackspambots
2020-09-05 11:54:27.917075-0500  localhost sshd[43606]: Failed password for root from 95.128.43.164 port 49040 ssh2
2020-09-06 04:31:41
52.173.28.92 attackspambots
Sep  3 18:17:36 finn sshd[31529]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=52.173.28.92  user=r.r
Sep  3 18:17:38 finn sshd[31529]: Failed password for r.r from 52.173.28.92 port 59198 ssh2
Sep  3 18:17:38 finn sshd[31529]: Received disconnect from 52.173.28.92 port 59198:11: Bye Bye [preauth]
Sep  3 18:17:38 finn sshd[31529]: Disconnected from 52.173.28.92 port 59198 [preauth]
Sep  3 18:31:24 finn sshd[3950]: Invalid user rachel from 52.173.28.92 port 32910
Sep  3 18:31:24 finn sshd[3950]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=52.173.28.92
Sep  3 18:31:26 finn sshd[3950]: Failed password for invalid user rachel from 52.173.28.92 port 32910 ssh2
Sep  3 18:31:26 finn sshd[3950]: Received disconnect from 52.173.28.92 port 32910:11: Bye Bye [preauth]
Sep  3 18:31:26 finn sshd[3950]: Disconnected from 52.173.28.92 port 32910 [preauth]
Sep  3 18:36:00 finn sshd[5255]: Invalid use........
-------------------------------
2020-09-06 04:20:01
1.7.161.234 attackspam
Wordpress attack
2020-09-06 04:08:47
203.81.78.180 attack
Sep  5 13:52:47 inter-technics sshd[25567]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=203.81.78.180  user=root
Sep  5 13:52:48 inter-technics sshd[25567]: Failed password for root from 203.81.78.180 port 36172 ssh2
Sep  5 13:55:40 inter-technics sshd[25728]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=203.81.78.180  user=root
Sep  5 13:55:42 inter-technics sshd[25728]: Failed password for root from 203.81.78.180 port 57438 ssh2
Sep  5 13:58:32 inter-technics sshd[25907]: Invalid user naman from 203.81.78.180 port 50460
...
2020-09-06 04:14:06
51.178.81.106 attackbotsspam
51.178.81.106 - - [05/Sep/2020:21:23:08 +0100] "POST /wp-login.php HTTP/1.1" 200 2285 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
51.178.81.106 - - [05/Sep/2020:21:23:09 +0100] "POST /wp-login.php HTTP/1.1" 200 2234 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
51.178.81.106 - - [05/Sep/2020:21:23:09 +0100] "POST /xmlrpc.php HTTP/1.1" 403 219 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
...
2020-09-06 04:34:00
49.88.112.115 attackbots
[MK-VM1] SSH login failed
2020-09-06 04:39:31
165.22.89.225 attackspam
IP blocked
2020-09-06 04:09:47
117.186.248.39 attackspambots
DATE:2020-09-05 18:54:44, IP:117.186.248.39, PORT:telnet - Telnet brute force auth on a honeypot server (epe-dc)
2020-09-06 04:40:53
159.203.74.227 attackbotsspam
Sep  5 21:40:08 minden010 sshd[31495]: Failed password for root from 159.203.74.227 port 44090 ssh2
Sep  5 21:44:52 minden010 sshd[1051]: Failed password for root from 159.203.74.227 port 52152 ssh2
...
2020-09-06 04:21:46
195.54.160.183 attackspambots
SSH invalid-user multiple login attempts
2020-09-06 04:26:41

Recently Reported IPs

12.136.10.244 140.30.7.115 94.24.212.144 33.179.222.7
79.94.46.214 252.181.81.11 82.39.81.197 87.236.81.84
194.118.181.230 106.42.211.156 174.152.5.78 92.53.113.170
189.161.87.130 141.55.22.55 192.213.18.181 30.230.41.5
177.40.193.10 136.252.164.151 244.190.254.108 137.92.13.155