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: IANA Special-Purpose Address

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 <<>> 242.21.144.54
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 41727
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;242.21.144.54.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025021401 1800 900 604800 86400

;; Query time: 59 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sat Feb 15 12:41:03 CST 2025
;; MSG SIZE  rcvd: 106
Host info
Host 54.144.21.242.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 54.144.21.242.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
52.38.205.63 attack
Bad bot/spoofed identity
2019-11-11 16:08:33
107.189.11.148 attack
firewall-block, port(s): 8080/tcp
2019-11-11 16:32:07
51.38.135.110 attack
$f2bV_matches
2019-11-11 16:27:17
167.99.74.119 attackbotsspam
xmlrpc attack
2019-11-11 16:42:19
104.50.8.212 attackspambots
2019-11-11T08:19:49.898634  sshd[319]: Invalid user ashish from 104.50.8.212 port 54046
2019-11-11T08:19:49.912470  sshd[319]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.50.8.212
2019-11-11T08:19:49.898634  sshd[319]: Invalid user ashish from 104.50.8.212 port 54046
2019-11-11T08:19:51.664744  sshd[319]: Failed password for invalid user ashish from 104.50.8.212 port 54046 ssh2
2019-11-11T08:23:44.101153  sshd[357]: Invalid user 123 from 104.50.8.212 port 34922
...
2019-11-11 16:20:50
176.56.236.21 attackspambots
detected by Fail2Ban
2019-11-11 16:12:07
163.172.206.78 attackspambots
Invalid user riak from 163.172.206.78 port 45992
2019-11-11 16:29:32
61.153.189.140 attackspam
Nov 11 07:48:37 venus sshd\[14721\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=61.153.189.140  user=games
Nov 11 07:48:40 venus sshd\[14721\]: Failed password for games from 61.153.189.140 port 42750 ssh2
Nov 11 07:53:06 venus sshd\[14767\]: Invalid user dovecot from 61.153.189.140 port 50682
...
2019-11-11 16:10:37
200.13.195.70 attackspambots
Nov 11 09:40:21 server sshd\[15993\]: Invalid user debian from 200.13.195.70
Nov 11 09:40:21 server sshd\[15993\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=200.13.195.70 
Nov 11 09:40:24 server sshd\[15993\]: Failed password for invalid user debian from 200.13.195.70 port 52664 ssh2
Nov 11 09:52:14 server sshd\[18883\]: Invalid user SC from 200.13.195.70
Nov 11 09:52:14 server sshd\[18883\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=200.13.195.70 
...
2019-11-11 16:32:55
82.100.96.93 attack
SSH-bruteforce attempts
2019-11-11 16:44:34
178.128.55.52 attackbotsspam
2019-11-11T07:58:19.150020abusebot-5.cloudsearch.cf sshd\[1538\]: Invalid user fuckyou from 178.128.55.52 port 55022
2019-11-11 16:09:05
141.98.80.100 attackbots
Nov 11 09:01:03 server postfix/smtps/smtpd[30289]: warning: unknown[141.98.80.100]: SASL PLAIN authentication failed:
Nov 11 09:01:11 server postfix/smtps/smtpd[30289]: warning: unknown[141.98.80.100]: SASL PLAIN authentication failed:
Nov 11 09:24:40 server postfix/smtps/smtpd[31621]: warning: unknown[141.98.80.100]: SASL PLAIN authentication failed:
2019-11-11 16:29:08
190.0.22.66 attackspam
Nov 10 22:08:32 hpm sshd\[13191\]: Invalid user test1 from 190.0.22.66
Nov 10 22:08:32 hpm sshd\[13191\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=190.0.22.66
Nov 10 22:08:34 hpm sshd\[13191\]: Failed password for invalid user test1 from 190.0.22.66 port 45483 ssh2
Nov 10 22:16:42 hpm sshd\[13977\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=190.0.22.66  user=root
Nov 10 22:16:44 hpm sshd\[13977\]: Failed password for root from 190.0.22.66 port 41446 ssh2
2019-11-11 16:20:30
210.21.226.2 attackbotsspam
$f2bV_matches_ltvn
2019-11-11 16:07:56
152.250.28.63 attack
port scan and connect, tcp 8080 (http-proxy)
2019-11-11 16:17:15

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