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 <<>> 209.137.12.81
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 29779
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;209.137.12.81.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025020901 1800 900 604800 86400

;; Query time: 37 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon Feb 10 11:37:26 CST 2025
;; MSG SIZE  rcvd: 106
Host info
Host 81.12.137.209.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 81.12.137.209.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
179.191.239.141 attack
Unauthorized connection attempt from IP address 179.191.239.141 on Port 445(SMB)
2020-08-01 06:18:49
124.127.206.4 attackspam
Invalid user tiana from 124.127.206.4 port 57698
2020-08-01 06:03:53
187.11.113.231 attackbots
Jul 31 17:27:48 firewall sshd[8364]: Failed password for root from 187.11.113.231 port 62816 ssh2
Jul 31 17:31:58 firewall sshd[8429]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=187.11.113.231  user=root
Jul 31 17:32:01 firewall sshd[8429]: Failed password for root from 187.11.113.231 port 60485 ssh2
...
2020-08-01 06:24:57
189.254.242.60 attackbots
Jul 31 23:38:04 *hidden* sshd[54617]: Failed password for *hidden* from 189.254.242.60 port 38602 ssh2 Jul 31 23:42:03 *hidden* sshd[55278]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=189.254.242.60 user=root Jul 31 23:42:05 *hidden* sshd[55278]: Failed password for *hidden* from 189.254.242.60 port 50300 ssh2
2020-08-01 05:55:05
45.156.187.150 attackbots
Jul 31 23:49:26 dcd-gentoo sshd[7963]: User root from 45.156.187.150 not allowed because none of user's groups are listed in AllowGroups
Jul 31 23:49:29 dcd-gentoo sshd[7970]: Invalid user test from 45.156.187.150 port 33808
Jul 31 23:49:33 dcd-gentoo sshd[7974]: User root from 45.156.187.150 not allowed because none of user's groups are listed in AllowGroups
...
2020-08-01 06:22:29
41.249.250.209 attack
2020-07-31 22:39:41,408 fail2ban.actions: WARNING [ssh] Ban 41.249.250.209
2020-08-01 06:01:42
36.92.174.35 attackspambots
Unauthorized connection attempt from IP address 36.92.174.35 on Port 445(SMB)
2020-08-01 06:11:23
219.137.53.143 attackspambots
Jul 31 23:39:06 fhem-rasp sshd[17485]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=219.137.53.143  user=root
Jul 31 23:39:08 fhem-rasp sshd[17485]: Failed password for root from 219.137.53.143 port 19921 ssh2
...
2020-08-01 05:56:32
174.135.156.170 attack
Jul 31 23:35:02 nextcloud sshd\[24701\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=174.135.156.170  user=root
Jul 31 23:35:04 nextcloud sshd\[24701\]: Failed password for root from 174.135.156.170 port 36428 ssh2
Jul 31 23:40:11 nextcloud sshd\[30305\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=174.135.156.170  user=root
2020-08-01 05:50:23
64.227.62.250 attackspam
SSH Invalid Login
2020-08-01 06:26:31
123.56.247.93 attackbotsspam
2020-07-31T23:29:29.488828snf-827550 sshd[27993]: Failed password for root from 123.56.247.93 port 54182 ssh2
2020-07-31T23:32:02.363532snf-827550 sshd[28060]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=123.56.247.93  user=root
2020-07-31T23:32:04.164649snf-827550 sshd[28060]: Failed password for root from 123.56.247.93 port 36822 ssh2
...
2020-08-01 06:23:24
103.47.173.229 attackspam
DATE:2020-07-31 22:32:02, IP:103.47.173.229, PORT:telnet Telnet brute force auth on honeypot server (epe-honey1-hq)
2020-08-01 06:16:02
51.178.138.1 attackbots
bruteforce detected
2020-08-01 05:58:20
181.94.192.46 attack
Icarus honeypot on github
2020-08-01 05:50:11
103.145.12.206 attackbotsspam
VoIP Brute Force - 103.145.12.206 - Auto Report
...
2020-08-01 06:22:00

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