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: China

Internet Service Provider: China Unicom

Hostname: unknown

Organization: unknown

Usage Type: unknown

Comments:
No discussion about this IP yet. Click above link to make one.
Comments on same subnet:
IP Type Details Datetime
42.55.180.112 attackbotsspam
Dec 25 01:13:55 esmtp postfix/smtpd[1358]: lost connection after AUTH from unknown[42.55.180.112]
Dec 25 01:14:00 esmtp postfix/smtpd[1341]: lost connection after AUTH from unknown[42.55.180.112]
Dec 25 01:14:17 esmtp postfix/smtpd[1358]: lost connection after AUTH from unknown[42.55.180.112]
Dec 25 01:14:26 esmtp postfix/smtpd[1358]: lost connection after AUTH from unknown[42.55.180.112]
Dec 25 01:14:30 esmtp postfix/smtpd[1341]: lost connection after AUTH from unknown[42.55.180.112]

........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=42.55.180.112
2019-12-25 17:07:43
Whois info:
b
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 42.55.18.242
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 63920
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;42.55.18.242.			IN	A

;; AUTHORITY SECTION:
.			298	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2023041701 1800 900 604800 86400

;; Query time: 16 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Tue Apr 18 04:48:28 CST 2023
;; MSG SIZE  rcvd: 105
Host info
Host 242.18.55.42.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 242.18.55.42.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
190.144.135.118 attackspambots
Jul  1 08:21:58 Tower sshd[26669]: Connection from 190.144.135.118 port 38114 on 192.168.10.220 port 22
Jul  1 08:21:59 Tower sshd[26669]: Invalid user test from 190.144.135.118 port 38114
Jul  1 08:21:59 Tower sshd[26669]: error: Could not get shadow information for NOUSER
Jul  1 08:21:59 Tower sshd[26669]: Failed password for invalid user test from 190.144.135.118 port 38114 ssh2
Jul  1 08:21:59 Tower sshd[26669]: Received disconnect from 190.144.135.118 port 38114:11: Bye Bye [preauth]
Jul  1 08:21:59 Tower sshd[26669]: Disconnected from invalid user test 190.144.135.118 port 38114 [preauth]
2019-07-01 21:07:11
171.244.35.70 attackspam
[SMB remote code execution attempt: port tcp/445]
*(RWIN=1024)(07011043)
2019-07-01 20:58:27
190.116.55.89 attackbotsspam
Jul  1 15:41:49 mail postfix/smtpd[31622]: lost connection after HELO from unknown[190.116.55.89]
...
2019-07-01 21:51:51
176.106.204.140 attackbots
$f2bV_matches
2019-07-01 21:53:39
186.250.213.244 attackbots
Invalid user admin from 186.250.213.244 port 60769
2019-07-01 21:15:53
106.13.112.116 attackbotsspam
MultiHost/MultiPort Probe, Scan, Hack -
2019-07-01 21:29:45
125.212.211.7 attackbots
445/tcp 445/tcp 445/tcp...
[2019-05-06/07-01]13pkt,1pt.(tcp)
2019-07-01 21:12:09
212.83.183.22 attackspambots
\[2019-06-30 23:34:16\] SECURITY\[5156\] res_security_log.c: SecurityEvent="FailedACL",EventTV="2019-06-30T23:34:16.121-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="49011972592277524",SessionID="0x7f13a87ffc98",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/212.83.183.22/57852",ACLName="no_extension_match"
\[2019-06-30 23:37:08\] SECURITY\[5156\] res_security_log.c: SecurityEvent="FailedACL",EventTV="2019-06-30T23:37:08.232-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="50011972592277524",SessionID="0x7f13a93816e8",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/212.83.183.22/61556",ACLName="no_extension_match"
\[2019-06-30 23:40:08\] SECURITY\[5156\] res_security_log.c: SecurityEvent="FailedACL",EventTV="2019-06-30T23:40:08.708-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="51011972592277524",SessionID="0x7f13a8e39958",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/212.83.183.22/53806",ACLName="
2019-07-01 21:23:30
188.250.182.164 attackbots
PHI,WP GET /wp-login.php
2019-07-01 21:41:42
138.204.142.25 attack
Jul  1 12:01:15 ubuntu-2gb-nbg1-dc3-1 sshd[27529]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.204.142.25
Jul  1 12:01:16 ubuntu-2gb-nbg1-dc3-1 sshd[27529]: Failed password for invalid user organize1 from 138.204.142.25 port 50711 ssh2
...
2019-07-01 21:38:44
5.202.158.96 attackbots
DATE:2019-07-01 05:39:39, IP:5.202.158.96, PORT:telnet - Telnet brute force auth on a honeypot server (epe-dc)
2019-07-01 21:40:31
209.17.96.2 attack
MultiHost/MultiPort Probe, Scan, Hack -
2019-07-01 21:53:17
92.39.70.138 attackspambots
SPF Fail sender not permitted to send mail for @1015thehawk.com / Mail sent to address hacked/leaked from Last.fm
2019-07-01 21:30:10
175.19.163.160 attack
SSH invalid-user multiple login attempts
2019-07-01 20:56:32
67.227.188.26 attack
Jul  1 05:40:57 MK-Soft-Root2 sshd\[14167\]: Invalid user alice from 67.227.188.26 port 40602
Jul  1 05:40:57 MK-Soft-Root2 sshd\[14167\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=67.227.188.26
Jul  1 05:40:59 MK-Soft-Root2 sshd\[14167\]: Failed password for invalid user alice from 67.227.188.26 port 40602 ssh2
...
2019-07-01 20:57:11

Recently Reported IPs

127.237.198.24 113.24.224.160 140.98.173.155 199.0.47.74
78.94.8.18 248.54.85.96 16.62.5.168 183.154.210.160
181.211.112.6 193.0.7.67 95.2.76.0 202.8.3.161
7.71.48.64 183.252.95.81 140.250.138.107 139.47.47.246
35.86.43.169 54.45.29.1 207.83.179.204 35.142.155.10