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 <<>> 254.21.142.123
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 58701
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;254.21.142.123.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025021800 1800 900 604800 86400

;; Query time: 61 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Tue Feb 18 22:47:19 CST 2025
;; MSG SIZE  rcvd: 107
Host info
Host 123.142.21.254.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 123.142.21.254.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
195.54.160.213 attack
firewall-block, port(s): 11000/tcp, 15000/tcp, 33000/tcp, 47000/tcp, 53000/tcp
2020-05-06 05:58:58
193.186.15.35 attack
May  5 22:09:20 hosting sshd[8983]: Invalid user t from 193.186.15.35 port 38196
...
2020-05-06 06:24:33
198.108.66.240 attackbots
Connection by 198.108.66.240 on port: 5632 got caught by honeypot at 5/5/2020 10:56:33 PM
2020-05-06 06:17:19
46.22.224.50 attackbots
20/5/5@13:53:47: FAIL: Alarm-Network address from=46.22.224.50
20/5/5@13:53:47: FAIL: Alarm-Network address from=46.22.224.50
...
2020-05-06 05:57:56
118.24.140.69 attackspambots
SSH Invalid Login
2020-05-06 06:15:47
81.169.248.92 attackbotsspam
RDP brute forcing (d)
2020-05-06 06:31:09
198.27.82.155 attack
May  6 00:08:32 OPSO sshd\[31722\]: Invalid user tunnel from 198.27.82.155 port 60405
May  6 00:08:32 OPSO sshd\[31722\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=198.27.82.155
May  6 00:08:34 OPSO sshd\[31722\]: Failed password for invalid user tunnel from 198.27.82.155 port 60405 ssh2
May  6 00:11:57 OPSO sshd\[468\]: Invalid user bpc from 198.27.82.155 port 37138
May  6 00:11:57 OPSO sshd\[468\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=198.27.82.155
2020-05-06 06:24:17
45.252.249.32 attackbotsspam
45.252.249.32 - - [05/May/2020:19:47:52 +0200] "GET /wp-login.php HTTP/1.1" 200 1900 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
45.252.249.32 - - [05/May/2020:19:47:53 +0200] "POST /wp-login.php HTTP/1.1" 200 2018 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
45.252.249.32 - - [05/May/2020:19:53:27 +0200] "GET /wp-login.php HTTP/1.1" 200 1900 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
45.252.249.32 - - [05/May/2020:19:53:28 +0200] "POST /wp-login.php HTTP/1.1" 200 2018 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
45.252.249.32 - - [05/May/2020:19:53:50 +0200] "GET /wp-login.php HTTP/1.1" 200 1900 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
45.252.249.32 - - [05/May/2020:19:53:52 +0200] "POST /wp-login.php HTTP/1.1" 200 2033 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Fir
...
2020-05-06 05:55:00
188.166.247.82 attackspambots
$f2bV_matches
2020-05-06 06:19:35
188.225.97.105 attack
1588701190 - 05/05/2020 19:53:10 Host: 188.225.97.105/188.225.97.105 Port: 445 TCP Blocked
2020-05-06 06:23:20
167.99.90.240 attackspam
167.99.90.240 - - [05/May/2020:19:52:49 +0200] "GET /wp-login.php HTTP/1.1" 200 5702 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
167.99.90.240 - - [05/May/2020:19:52:51 +0200] "POST /wp-login.php HTTP/1.1" 200 5953 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
167.99.90.240 - - [05/May/2020:19:52:52 +0200] "POST /xmlrpc.php HTTP/1.1" 200 427 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
2020-05-06 06:34:43
106.12.86.205 attackspam
prod6
...
2020-05-06 05:56:10
106.54.178.83 attackspambots
May  5 22:56:25 haigwepa sshd[17354]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.54.178.83 
May  5 22:56:28 haigwepa sshd[17354]: Failed password for invalid user testadmin from 106.54.178.83 port 48384 ssh2
...
2020-05-06 06:31:52
197.51.248.90 attackspambots
fail2ban -- 197.51.248.90
...
2020-05-06 06:00:53
190.189.12.210 attackbots
May  5 22:28:56 h1745522 sshd[3996]: Invalid user red5 from 190.189.12.210 port 38622
May  5 22:28:56 h1745522 sshd[3996]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=190.189.12.210
May  5 22:28:56 h1745522 sshd[3996]: Invalid user red5 from 190.189.12.210 port 38622
May  5 22:28:59 h1745522 sshd[3996]: Failed password for invalid user red5 from 190.189.12.210 port 38622 ssh2
May  5 22:33:13 h1745522 sshd[4224]: Invalid user lillo from 190.189.12.210 port 43948
May  5 22:33:13 h1745522 sshd[4224]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=190.189.12.210
May  5 22:33:13 h1745522 sshd[4224]: Invalid user lillo from 190.189.12.210 port 43948
May  5 22:33:16 h1745522 sshd[4224]: Failed password for invalid user lillo from 190.189.12.210 port 43948 ssh2
May  5 22:37:27 h1745522 sshd[4457]: Invalid user jdavila from 190.189.12.210 port 49282
...
2020-05-06 06:07:55

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