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: Singapore

Region: unknown

Country: Singapore

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 <<>> 18.138.231.55
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 9189
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;18.138.231.55.			IN	A

;; AUTHORITY SECTION:
.			442	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022010301 1800 900 604800 86400

;; Query time: 15 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Tue Jan 04 10:39:39 CST 2022
;; MSG SIZE  rcvd: 106
Host info
55.231.138.18.in-addr.arpa domain name pointer ec2-18-138-231-55.ap-southeast-1.compute.amazonaws.com.
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
55.231.138.18.in-addr.arpa	name = ec2-18-138-231-55.ap-southeast-1.compute.amazonaws.com.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
68.183.29.124 attackspam
Dec 22 19:03:31 meumeu sshd[11361]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=68.183.29.124 
Dec 22 19:03:33 meumeu sshd[11361]: Failed password for invalid user idcidc123 from 68.183.29.124 port 46692 ssh2
Dec 22 19:08:16 meumeu sshd[11979]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=68.183.29.124 
...
2019-12-23 02:12:13
182.16.20.42 attack
firewall-block, port(s): 18122/tcp
2019-12-23 01:48:50
160.202.161.233 attackbots
firewall-block, port(s): 445/tcp
2019-12-23 01:49:06
196.27.127.61 attack
Dec 22 18:54:27 MK-Soft-Root2 sshd[32399]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=196.27.127.61 
Dec 22 18:54:29 MK-Soft-Root2 sshd[32399]: Failed password for invalid user waschhauser from 196.27.127.61 port 46213 ssh2
...
2019-12-23 01:59:15
218.92.0.138 attack
2019-12-22T17:56:09.753194abusebot-4.cloudsearch.cf sshd[23373]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.92.0.138  user=root
2019-12-22T17:56:12.110460abusebot-4.cloudsearch.cf sshd[23373]: Failed password for root from 218.92.0.138 port 39030 ssh2
2019-12-22T17:56:14.913953abusebot-4.cloudsearch.cf sshd[23373]: Failed password for root from 218.92.0.138 port 39030 ssh2
2019-12-22T17:56:09.753194abusebot-4.cloudsearch.cf sshd[23373]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.92.0.138  user=root
2019-12-22T17:56:12.110460abusebot-4.cloudsearch.cf sshd[23373]: Failed password for root from 218.92.0.138 port 39030 ssh2
2019-12-22T17:56:14.913953abusebot-4.cloudsearch.cf sshd[23373]: Failed password for root from 218.92.0.138 port 39030 ssh2
2019-12-22T17:56:09.753194abusebot-4.cloudsearch.cf sshd[23373]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rho
...
2019-12-23 01:56:51
92.208.54.2 attackspam
port scan and connect, tcp 22 (ssh)
2019-12-23 01:55:58
45.93.20.131 attackspambots
Fail2Ban Ban Triggered
2019-12-23 01:43:03
41.250.61.185 attack
C1,WP GET /nelson/wp-login.php
2019-12-23 02:08:20
218.202.234.66 attack
Dec 22 17:38:36 legacy sshd[31697]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.202.234.66
Dec 22 17:38:38 legacy sshd[31697]: Failed password for invalid user ubnt from 218.202.234.66 port 45738 ssh2
Dec 22 17:45:18 legacy sshd[31964]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.202.234.66
...
2019-12-23 02:09:09
157.230.57.112 attack
Dec 22 17:29:47 localhost sshd\[33205\]: Invalid user talloen from 157.230.57.112 port 42446
Dec 22 17:29:47 localhost sshd\[33205\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=157.230.57.112
Dec 22 17:29:50 localhost sshd\[33205\]: Failed password for invalid user talloen from 157.230.57.112 port 42446 ssh2
Dec 22 17:35:23 localhost sshd\[33386\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=157.230.57.112  user=root
Dec 22 17:35:26 localhost sshd\[33386\]: Failed password for root from 157.230.57.112 port 46494 ssh2
...
2019-12-23 01:42:37
219.159.107.14 attackspam
firewall-block, port(s): 1433/tcp
2019-12-23 02:02:00
188.225.56.5 attackbots
firewall-block, port(s): 10002/tcp
2019-12-23 01:45:31
121.46.29.116 attack
Dec 22 08:03:33 web9 sshd\[10360\]: Invalid user lobianco from 121.46.29.116
Dec 22 08:03:33 web9 sshd\[10360\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=121.46.29.116
Dec 22 08:03:35 web9 sshd\[10360\]: Failed password for invalid user lobianco from 121.46.29.116 port 51694 ssh2
Dec 22 08:09:34 web9 sshd\[11297\]: Invalid user hadoop from 121.46.29.116
Dec 22 08:09:34 web9 sshd\[11297\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=121.46.29.116
2019-12-23 02:10:11
84.2.226.70 attackbotsspam
2019-12-22T17:43:09.576495scmdmz1 sshd[24370]: Invalid user qwerty from 84.2.226.70 port 59956
2019-12-22T17:43:09.579326scmdmz1 sshd[24370]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=ktv5402e246.fixip.t-online.hu
2019-12-22T17:43:09.576495scmdmz1 sshd[24370]: Invalid user qwerty from 84.2.226.70 port 59956
2019-12-22T17:43:11.640675scmdmz1 sshd[24370]: Failed password for invalid user qwerty from 84.2.226.70 port 59956 ssh2
2019-12-22T17:48:49.839368scmdmz1 sshd[24836]: Invalid user oxbrough from 84.2.226.70 port 36092
...
2019-12-23 02:12:36
222.186.175.154 attack
--- report ---
Dec 22 14:57:35 sshd: Connection from 222.186.175.154 port 32332
Dec 22 14:57:57 sshd: Received disconnect from 222.186.175.154: 11:  [preauth]
2019-12-23 02:08:50

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