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 <<>> 51.99.253.80
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 36210
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;51.99.253.80.			IN	A

;; AUTHORITY SECTION:
.			489	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2023052300 1800 900 604800 86400

;; Query time: 65 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Wed May 24 02:38:17 CST 2023
;; MSG SIZE  rcvd: 105
Host info
Host 80.253.99.51.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 80.253.99.51.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
182.253.188.59 attackbotsspam
Honeypot attack, port: 445, PTR: PTR record not found
2020-03-18 21:06:40
125.213.136.234 attack
Unauthorized connection attempt from IP address 125.213.136.234 on Port 445(SMB)
2020-03-18 20:55:56
157.230.150.102 attackspam
Mar 18 13:05:06 master sshd[18038]: Failed password for root from 157.230.150.102 port 32898 ssh2
Mar 18 13:10:58 master sshd[18069]: Failed password for invalid user cloud from 157.230.150.102 port 35830 ssh2
Mar 18 13:14:06 master sshd[18082]: Failed password for root from 157.230.150.102 port 38574 ssh2
Mar 18 13:17:13 master sshd[18117]: Failed password for root from 157.230.150.102 port 41310 ssh2
Mar 18 13:20:22 master sshd[18135]: Failed password for root from 157.230.150.102 port 44040 ssh2
Mar 18 13:23:34 master sshd[18155]: Failed password for invalid user informix from 157.230.150.102 port 46774 ssh2
Mar 18 13:26:48 master sshd[18174]: Failed password for invalid user cpanelcabcache from 157.230.150.102 port 49522 ssh2
Mar 18 13:29:52 master sshd[18194]: Failed password for libuuid from 157.230.150.102 port 52270 ssh2
Mar 18 13:32:57 master sshd[18225]: Failed password for invalid user zhengyifan from 157.230.150.102 port 55022 ssh2
2020-03-18 20:46:07
198.23.189.18 attack
Feb 21 05:44:43 pi sshd[15912]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=198.23.189.18  user=mail
Feb 21 05:44:45 pi sshd[15912]: Failed password for invalid user mail from 198.23.189.18 port 34063 ssh2
2020-03-18 20:30:18
190.203.15.158 attackspam
Unauthorized connection attempt from IP address 190.203.15.158 on Port 445(SMB)
2020-03-18 20:23:20
157.230.160.113 attackspambots
2020-03-18T10:55:04.986751vps751288.ovh.net sshd\[13241\]: Invalid user isa from 157.230.160.113 port 37156
2020-03-18T10:55:04.995148vps751288.ovh.net sshd\[13241\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=157.230.160.113
2020-03-18T10:55:07.413045vps751288.ovh.net sshd\[13241\]: Failed password for invalid user isa from 157.230.160.113 port 37156 ssh2
2020-03-18T10:58:38.381026vps751288.ovh.net sshd\[13258\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=157.230.160.113  user=root
2020-03-18T10:58:40.508333vps751288.ovh.net sshd\[13258\]: Failed password for root from 157.230.160.113 port 43768 ssh2
2020-03-18 20:30:44
122.54.141.234 attackspam
Unauthorized connection attempt from IP address 122.54.141.234 on Port 445(SMB)
2020-03-18 20:23:00
196.43.155.209 attackbots
Mar 18 09:56:53 vlre-nyc-1 sshd\[4818\]: Invalid user ftp_user from 196.43.155.209
Mar 18 09:56:53 vlre-nyc-1 sshd\[4818\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=196.43.155.209
Mar 18 09:56:55 vlre-nyc-1 sshd\[4818\]: Failed password for invalid user ftp_user from 196.43.155.209 port 46916 ssh2
Mar 18 10:06:25 vlre-nyc-1 sshd\[5017\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=196.43.155.209  user=root
Mar 18 10:06:27 vlre-nyc-1 sshd\[5017\]: Failed password for root from 196.43.155.209 port 60586 ssh2
...
2020-03-18 21:04:11
77.93.33.212 attackspambots
[ssh] SSH attack
2020-03-18 20:34:14
200.199.196.75 attack
Unauthorized connection attempt from IP address 200.199.196.75 on Port 445(SMB)
2020-03-18 21:03:40
144.91.105.66 attackbotsspam
Mar 18 10:14:35 game-panel sshd[12321]: Failed password for root from 144.91.105.66 port 54164 ssh2
Mar 18 10:18:59 game-panel sshd[12520]: Failed password for root from 144.91.105.66 port 44494 ssh2
2020-03-18 20:40:30
94.73.244.109 attackbots
Mar 18 10:33:42 cloud sshd[6633]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=94.73.244.109 
Mar 18 10:33:44 cloud sshd[6633]: Failed password for invalid user hosting from 94.73.244.109 port 47100 ssh2
2020-03-18 20:45:14
14.184.47.163 attackbotsspam
Unauthorized connection attempt from IP address 14.184.47.163 on Port 445(SMB)
2020-03-18 21:00:56
51.75.66.142 attack
Mar 18 12:58:21 srv-ubuntu-dev3 sshd[6720]: Invalid user chef from 51.75.66.142
Mar 18 12:58:21 srv-ubuntu-dev3 sshd[6720]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.75.66.142
Mar 18 12:58:21 srv-ubuntu-dev3 sshd[6720]: Invalid user chef from 51.75.66.142
Mar 18 12:58:24 srv-ubuntu-dev3 sshd[6720]: Failed password for invalid user chef from 51.75.66.142 port 49846 ssh2
Mar 18 13:01:49 srv-ubuntu-dev3 sshd[7382]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.75.66.142  user=root
Mar 18 13:01:51 srv-ubuntu-dev3 sshd[7382]: Failed password for root from 51.75.66.142 port 54372 ssh2
Mar 18 13:05:15 srv-ubuntu-dev3 sshd[7897]: Invalid user debian-spamd from 51.75.66.142
Mar 18 13:05:15 srv-ubuntu-dev3 sshd[7897]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.75.66.142
Mar 18 13:05:15 srv-ubuntu-dev3 sshd[7897]: Invalid user debian-spamd from 51.75.66.142
...
2020-03-18 20:43:33
84.180.239.144 attackspam
Mar 16 00:42:40 ovpn sshd[30968]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=84.180.239.144  user=r.r
Mar 16 00:42:42 ovpn sshd[30968]: Failed password for r.r from 84.180.239.144 port 57036 ssh2
Mar 16 00:42:42 ovpn sshd[30968]: Received disconnect from 84.180.239.144 port 57036:11: Bye Bye [preauth]
Mar 16 00:42:42 ovpn sshd[30968]: Disconnected from 84.180.239.144 port 57036 [preauth]
Mar 16 00:53:24 ovpn sshd[1127]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=84.180.239.144  user=r.r
Mar 16 00:53:26 ovpn sshd[1127]: Failed password for r.r from 84.180.239.144 port 56489 ssh2
Mar 16 00:53:26 ovpn sshd[1127]: Received disconnect from 84.180.239.144 port 56489:11: Bye Bye [preauth]
Mar 16 00:53:26 ovpn sshd[1127]: Disconnected from 84.180.239.144 port 56489 [preauth]
Mar 16 01:00:07 ovpn sshd[2781]: Invalid user cmsuser from 84.180.239.144
Mar 16 01:00:07 ovpn sshd[2781]: pam_unix(s........
------------------------------
2020-03-18 20:38:04

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