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: unknown

Hostname: unknown

Organization: DoD Network Information Center

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 <<>> 55.81.201.125
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 5951
;; flags: qr rd ra ad; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			3600	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2019080700 1800 900 604800 86400

;; Query time: 2 msec
;; SERVER: 67.207.67.2#53(67.207.67.2)
;; WHEN: Thu Aug 08 00:48:43 CST 2019
;; MSG SIZE  rcvd: 117
Host info
Host 125.201.81.55.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		67.207.67.2
Address:	67.207.67.2#53

** server can't find 125.201.81.55.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
51.254.117.33 attackspambots
Sep  1 01:33:37 sip sshd[1480531]: Invalid user meet from 51.254.117.33 port 37808
Sep  1 01:33:39 sip sshd[1480531]: Failed password for invalid user meet from 51.254.117.33 port 37808 ssh2
Sep  1 01:37:15 sip sshd[1480577]: Invalid user bryan from 51.254.117.33 port 43740
...
2020-09-01 07:48:36
112.133.244.188 attackbots
Icarus honeypot on github
2020-09-01 07:15:19
197.206.41.46 attack
Automatic report - XMLRPC Attack
2020-09-01 07:25:39
36.68.13.242 attackbots
Automatic report - Port Scan Attack
2020-09-01 07:23:57
212.64.27.53 attackspam
Sep  1 01:22:50 OPSO sshd\[9391\]: Invalid user ajay@123 from 212.64.27.53 port 35570
Sep  1 01:22:50 OPSO sshd\[9391\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=212.64.27.53
Sep  1 01:22:52 OPSO sshd\[9391\]: Failed password for invalid user ajay@123 from 212.64.27.53 port 35570 ssh2
Sep  1 01:28:39 OPSO sshd\[10719\]: Invalid user memcached from 212.64.27.53 port 33340
Sep  1 01:28:39 OPSO sshd\[10719\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=212.64.27.53
2020-09-01 07:31:37
112.85.42.237 attack
Sep  1 01:20:26 home sshd[3781271]: Failed password for root from 112.85.42.237 port 29106 ssh2
Sep  1 01:21:42 home sshd[3781633]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=112.85.42.237  user=root
Sep  1 01:21:44 home sshd[3781633]: Failed password for root from 112.85.42.237 port 27473 ssh2
Sep  1 01:22:16 home sshd[3781929]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=112.85.42.237  user=root
Sep  1 01:22:18 home sshd[3781929]: Failed password for root from 112.85.42.237 port 12445 ssh2
...
2020-09-01 07:35:56
106.13.233.83 attack
Aug 31 18:29:08 george sshd[10875]: Invalid user test1 from 106.13.233.83 port 40510
Aug 31 18:29:08 george sshd[10875]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.233.83 
Aug 31 18:29:10 george sshd[10875]: Failed password for invalid user test1 from 106.13.233.83 port 40510 ssh2
Aug 31 18:32:49 george sshd[10939]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.233.83  user=root
Aug 31 18:32:51 george sshd[10939]: Failed password for root from 106.13.233.83 port 36558 ssh2
...
2020-09-01 07:16:33
46.101.164.27 attackspam
firewall-block, port(s): 25251/tcp
2020-09-01 07:47:18
45.55.189.252 attack
Sep  1 00:45:00 server sshd[9613]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.55.189.252 
Sep  1 00:45:00 server sshd[9613]: Invalid user magno from 45.55.189.252 port 49154
Sep  1 00:45:02 server sshd[9613]: Failed password for invalid user magno from 45.55.189.252 port 49154 ssh2
Sep  1 00:56:23 server sshd[16184]: User root from 45.55.189.252 not allowed because listed in DenyUsers
Sep  1 00:56:23 server sshd[16184]: User root from 45.55.189.252 not allowed because listed in DenyUsers
...
2020-09-01 07:19:52
159.89.129.36 attackspam
Aug 31 21:49:46 vps-51d81928 sshd[135372]: Invalid user al from 159.89.129.36 port 34126
Aug 31 21:49:46 vps-51d81928 sshd[135372]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.89.129.36 
Aug 31 21:49:46 vps-51d81928 sshd[135372]: Invalid user al from 159.89.129.36 port 34126
Aug 31 21:49:48 vps-51d81928 sshd[135372]: Failed password for invalid user al from 159.89.129.36 port 34126 ssh2
Aug 31 21:53:54 vps-51d81928 sshd[135456]: Invalid user tom from 159.89.129.36 port 42342
...
2020-09-01 07:41:55
103.131.71.98 attack
(mod_security) mod_security (id:210730) triggered by 103.131.71.98 (VN/Vietnam/bot-103-131-71-98.coccoc.com): 5 in the last 3600 secs
2020-09-01 07:41:39
144.217.92.167 attack
Aug 31 17:10:41 mail sshd\[33970\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=144.217.92.167  user=root
...
2020-09-01 07:21:39
49.234.10.48 attack
Sep  1 00:19:17 inter-technics sshd[19167]: Invalid user ftptest from 49.234.10.48 port 35102
Sep  1 00:19:17 inter-technics sshd[19167]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.234.10.48
Sep  1 00:19:17 inter-technics sshd[19167]: Invalid user ftptest from 49.234.10.48 port 35102
Sep  1 00:19:19 inter-technics sshd[19167]: Failed password for invalid user ftptest from 49.234.10.48 port 35102 ssh2
Sep  1 00:24:49 inter-technics sshd[19462]: Invalid user sentry from 49.234.10.48 port 50624
...
2020-09-01 07:47:02
196.52.43.121 attackspam
Icarus honeypot on github
2020-09-01 07:31:06
82.136.83.224 attack
Triggered: repeated knocking on closed ports.
2020-09-01 07:34:48

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