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

Internet Service Provider: AT&T

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 <<>> 12.242.91.51
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 36173
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;12.242.91.51.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025010501 1800 900 604800 86400

;; Query time: 15 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon Jan 06 05:07:05 CST 2025
;; MSG SIZE  rcvd: 105
Host info
Host 51.91.242.12.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 51.91.242.12.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
182.73.220.18 attack
Jul 18 02:32:50 yabzik sshd[4383]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=182.73.220.18
Jul 18 02:32:52 yabzik sshd[4383]: Failed password for invalid user transfer from 182.73.220.18 port 14981 ssh2
Jul 18 02:37:23 yabzik sshd[5870]: Failed password for root from 182.73.220.18 port 31225 ssh2
2019-07-18 07:47:52
81.196.95.201 attackspambots
Honeypot attack, port: 23, PTR: 81.196.95.201.bb.fttb.static.rdsar.ro.
2019-07-18 07:57:02
191.53.253.160 attack
failed_logins
2019-07-18 08:01:42
156.195.15.133 attackspambots
Caught in portsentry honeypot
2019-07-18 07:28:40
91.106.193.72 attackspambots
Jul 18 01:11:28 tux-35-217 sshd\[19789\]: Invalid user copier from 91.106.193.72 port 50876
Jul 18 01:11:28 tux-35-217 sshd\[19789\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=91.106.193.72
Jul 18 01:11:30 tux-35-217 sshd\[19789\]: Failed password for invalid user copier from 91.106.193.72 port 50876 ssh2
Jul 18 01:16:22 tux-35-217 sshd\[19814\]: Invalid user edu from 91.106.193.72 port 50236
Jul 18 01:16:22 tux-35-217 sshd\[19814\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=91.106.193.72
...
2019-07-18 07:43:25
178.46.209.147 attackbotsspam
Honeypot attack, port: 23, PTR: PTR record not found
2019-07-18 07:48:24
160.2.95.199 attack
kp-nj1-01 recorded 6 login violations from 160.2.95.199 and was blocked at 2019-07-17 16:23:16. 160.2.95.199 has been blocked on 0 previous occasions. 160.2.95.199's first attempt was recorded at 2019-07-17 16:23:16
2019-07-18 07:56:07
45.13.39.115 attackbots
Jul 18 02:40:25 yabzik postfix/smtpd[28602]: warning: unknown[45.13.39.115]: SASL LOGIN authentication failed: authentication failure
Jul 18 02:42:31 yabzik postfix/smtpd[28602]: warning: unknown[45.13.39.115]: SASL LOGIN authentication failed: authentication failure
Jul 18 02:44:30 yabzik postfix/smtpd[28602]: warning: unknown[45.13.39.115]: SASL LOGIN authentication failed: authentication failure
Jul 18 02:46:30 yabzik postfix/smtpd[28602]: warning: unknown[45.13.39.115]: SASL LOGIN authentication failed: authentication failure
Jul 18 02:48:34 yabzik postfix/smtpd[28602]: warning: unknown[45.13.39.115]: SASL LOGIN authentication failed: authentication failure
2019-07-18 07:51:38
220.94.205.222 attack
Jul 17 19:54:55 * sshd[7902]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.94.205.222
Jul 17 19:54:57 * sshd[7902]: Failed password for invalid user marte from 220.94.205.222 port 47586 ssh2
2019-07-18 07:17:02
177.195.21.104 attack
Caught in portsentry honeypot
2019-07-18 07:49:03
123.130.118.19 attackbots
17.07.2019 22:41:29 SSH access blocked by firewall
2019-07-18 07:39:57
77.245.35.170 attackbotsspam
Jul 18 03:56:26 localhost sshd[24320]: Invalid user kara from 77.245.35.170 port 44800
Jul 18 03:56:26 localhost sshd[24320]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=77.245.35.170
Jul 18 03:56:26 localhost sshd[24320]: Invalid user kara from 77.245.35.170 port 44800
Jul 18 03:56:28 localhost sshd[24320]: Failed password for invalid user kara from 77.245.35.170 port 44800 ssh2
...
2019-07-18 07:42:19
159.89.231.161 attackbots
2019-07-17T16:59:01.546411Z 5b647e8bc805 New connection: 159.89.231.161:54126 (172.17.0.4:2222) [session: 5b647e8bc805]
2019-07-17T16:59:21.549011Z 03d9e59e3f58 New connection: 159.89.231.161:49352 (172.17.0.4:2222) [session: 03d9e59e3f58]
2019-07-18 07:45:53
134.73.129.253 attack
Jul 17 18:24:20 [munged] sshd[3638]: Invalid user min from 134.73.129.253 port 33720
Jul 17 18:24:20 [munged] sshd[3638]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=134.73.129.253
2019-07-18 07:25:01
114.242.108.66 attackspambots
vps1:sshd-InvalidUser
2019-07-18 07:20:04

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