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: 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 <<>> 55.81.113.204
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 24535
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;55.81.113.204.			IN	A

;; AUTHORITY SECTION:
.			29	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025033000 1800 900 604800 86400

;; Query time: 59 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon Mar 31 00:58:44 CST 2025
;; MSG SIZE  rcvd: 106
Host info
b'Host 204.113.81.55.in-addr.arpa not found: 2(SERVFAIL)
'
Nslookup info:
server can't find 55.81.113.204.in-addr.arpa: SERVFAIL
Related IP info:
Related comments:
IP Type Details Datetime
104.41.143.165 attackbots
Apr 10 07:48:29 server sshd\[31401\]: Invalid user nexus from 104.41.143.165
Apr 10 07:48:29 server sshd\[31401\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.41.143.165 
Apr 10 07:48:31 server sshd\[31401\]: Failed password for invalid user nexus from 104.41.143.165 port 45270 ssh2
Apr 10 08:00:06 server sshd\[1879\]: Invalid user rosalba from 104.41.143.165
Apr 10 08:00:06 server sshd\[1879\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.41.143.165 
...
2020-04-10 18:04:25
106.13.90.78 attackspam
SSH Authentication Attempts Exceeded
2020-04-10 18:15:59
165.227.108.145 attackspambots
another cyber-attack by permanently blocked DigitalOcean domain/ip ranges 

 bad_bot_host: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_10_1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/39.0.2171.95 Safari/537.36
2020-04-10 18:11:50
213.49.162.212 attack
Apr 10 11:56:08 hosting sshd[31082]: Invalid user rkumar34 from 213.49.162.212 port 48618
...
2020-04-10 18:07:57
43.242.73.18 attackspambots
Apr 10 05:36:29 master sshd[15392]: Failed password for root from 43.242.73.18 port 44202 ssh2
Apr 10 05:46:03 master sshd[15523]: Failed password for invalid user mysql from 43.242.73.18 port 39068 ssh2
Apr 10 05:48:37 master sshd[15525]: Failed password for invalid user csserver from 43.242.73.18 port 33430 ssh2
Apr 10 05:50:45 master sshd[15562]: Failed password for invalid user hadoop from 43.242.73.18 port 56022 ssh2
Apr 10 05:52:55 master sshd[15564]: Failed password for invalid user deploy from 43.242.73.18 port 50380 ssh2
Apr 10 05:55:03 master sshd[15568]: Failed password for invalid user shane from 43.242.73.18 port 44740 ssh2
Apr 10 05:57:05 master sshd[15574]: Failed password for invalid user xxx from 43.242.73.18 port 39100 ssh2
Apr 10 05:58:50 master sshd[15578]: Failed password for invalid user postgres from 43.242.73.18 port 33464 ssh2
Apr 10 06:00:39 master sshd[15994]: Failed password for invalid user uftp from 43.242.73.18 port 56058 ssh2
2020-04-10 18:18:45
104.248.114.67 attackspambots
Fail2Ban Ban Triggered
2020-04-10 18:13:20
219.159.14.44 attackspambots
Unauthorized connection attempt detected from IP address 219.159.14.44 to port 1433
2020-04-10 18:23:12
94.177.163.196 attackbots
Apr 10 10:22:52 server sshd\[5554\]: Invalid user user from 94.177.163.196
Apr 10 10:22:52 server sshd\[5554\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=94.177.163.196 
Apr 10 10:22:54 server sshd\[5554\]: Failed password for invalid user user from 94.177.163.196 port 50596 ssh2
Apr 10 10:28:45 server sshd\[6961\]: Invalid user web from 94.177.163.196
Apr 10 10:28:45 server sshd\[6961\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=94.177.163.196 
...
2020-04-10 18:06:39
114.113.223.220 attackbots
Apr 10 11:21:51 ourumov-web sshd\[11613\]: Invalid user postgres from 114.113.223.220 port 2680
Apr 10 11:21:51 ourumov-web sshd\[11613\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=114.113.223.220
Apr 10 11:21:53 ourumov-web sshd\[11613\]: Failed password for invalid user postgres from 114.113.223.220 port 2680 ssh2
...
2020-04-10 17:53:21
178.62.37.78 attackspam
Apr 10 03:49:39 firewall sshd[14175]: Invalid user user from 178.62.37.78
Apr 10 03:49:42 firewall sshd[14175]: Failed password for invalid user user from 178.62.37.78 port 59174 ssh2
Apr 10 03:55:56 firewall sshd[14400]: Invalid user deploy from 178.62.37.78
...
2020-04-10 18:19:23
79.143.44.122 attackbotsspam
Apr 10 11:14:38 srv01 sshd[17942]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=79.143.44.122  user=root
Apr 10 11:14:40 srv01 sshd[17942]: Failed password for root from 79.143.44.122 port 34462 ssh2
Apr 10 11:17:25 srv01 sshd[18141]: Invalid user test from 79.143.44.122 port 57036
Apr 10 11:17:25 srv01 sshd[18141]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=79.143.44.122
Apr 10 11:17:25 srv01 sshd[18141]: Invalid user test from 79.143.44.122 port 57036
Apr 10 11:17:27 srv01 sshd[18141]: Failed password for invalid user test from 79.143.44.122 port 57036 ssh2
...
2020-04-10 18:05:44
106.13.35.142 attackspam
"Unauthorized connection attempt on SSHD detected"
2020-04-10 18:15:13
149.56.15.98 attackbotsspam
Apr 10 10:18:06 host sshd[51109]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=98.ip-149-56-15.net  user=root
Apr 10 10:18:08 host sshd[51109]: Failed password for root from 149.56.15.98 port 42156 ssh2
...
2020-04-10 18:24:40
49.233.149.130 attackbotsspam
2020-04-09 UTC: (19x) - admin,alex,daemon,db2inst2,deploy(2x),kafka,licongcong,postgres(3x),root(3x),sb,share,teste,unlock,user8
2020-04-10 18:00:55
188.0.240.36 attackspambots
Multiple failed FTP logins
2020-04-10 18:08:37

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