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 of America (the)

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 <<>> 21.13.142.234
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 34417
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;21.13.142.234.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025021700 1800 900 604800 86400

;; Query time: 10 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon Feb 17 23:47:27 CST 2025
;; MSG SIZE  rcvd: 106
Host info
Host 234.142.13.21.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 234.142.13.21.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
202.74.236.116 attackspam
$f2bV_matches
2020-08-16 21:56:38
221.155.59.5 attack
Unauthorised connection attempt detected at AUO MAIN. System is sshd. Protected by AUO Stack Web Application Firewall (WAF)
2020-08-16 21:31:33
111.229.58.152 attackbotsspam
Aug 16 08:53:06 ny01 sshd[21552]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=111.229.58.152
Aug 16 08:53:09 ny01 sshd[21552]: Failed password for invalid user test from 111.229.58.152 port 33842 ssh2
Aug 16 08:55:41 ny01 sshd[22233]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=111.229.58.152
2020-08-16 21:19:54
222.186.180.223 attackbots
Aug 16 15:23:48 vps sshd[796879]: Failed password for root from 222.186.180.223 port 51790 ssh2
Aug 16 15:23:52 vps sshd[796879]: Failed password for root from 222.186.180.223 port 51790 ssh2
Aug 16 15:23:56 vps sshd[796879]: Failed password for root from 222.186.180.223 port 51790 ssh2
Aug 16 15:23:59 vps sshd[796879]: Failed password for root from 222.186.180.223 port 51790 ssh2
Aug 16 15:24:02 vps sshd[796879]: Failed password for root from 222.186.180.223 port 51790 ssh2
...
2020-08-16 21:26:54
37.139.7.127 attackbots
Aug 16 05:41:51 mockhub sshd[495]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=37.139.7.127
Aug 16 05:41:53 mockhub sshd[495]: Failed password for invalid user b1 from 37.139.7.127 port 33308 ssh2
...
2020-08-16 21:33:48
109.175.101.119 attackspam
109.175.101.119 - - [16/Aug/2020:14:18:06 +0200] "POST /xmlrpc.php HTTP/1.1" 403 1031 "-" "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.0)"
109.175.101.119 - - [16/Aug/2020:14:25:27 +0200] "POST /xmlrpc.php HTTP/1.1" 403 1031 "-" "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.0)"
...
2020-08-16 21:23:28
73.207.192.158 attackspambots
Aug 16 15:37:34 eventyay sshd[16006]: Failed password for root from 73.207.192.158 port 46528 ssh2
Aug 16 15:43:18 eventyay sshd[16126]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=73.207.192.158
Aug 16 15:43:20 eventyay sshd[16126]: Failed password for invalid user cy from 73.207.192.158 port 53314 ssh2
...
2020-08-16 21:50:31
190.98.228.54 attackbotsspam
Aug 16 14:13:50 Ubuntu-1404-trusty-64-minimal sshd\[21635\]: Invalid user zhangyd from 190.98.228.54
Aug 16 14:13:50 Ubuntu-1404-trusty-64-minimal sshd\[21635\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=190.98.228.54
Aug 16 14:13:52 Ubuntu-1404-trusty-64-minimal sshd\[21635\]: Failed password for invalid user zhangyd from 190.98.228.54 port 56722 ssh2
Aug 16 14:25:17 Ubuntu-1404-trusty-64-minimal sshd\[27506\]: Invalid user tth from 190.98.228.54
Aug 16 14:25:17 Ubuntu-1404-trusty-64-minimal sshd\[27506\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=190.98.228.54
2020-08-16 21:40:55
222.186.180.17 attack
Aug 16 03:10:54 php1 sshd\[27157\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.180.17  user=root
Aug 16 03:10:56 php1 sshd\[27157\]: Failed password for root from 222.186.180.17 port 29206 ssh2
Aug 16 03:10:59 php1 sshd\[27157\]: Failed password for root from 222.186.180.17 port 29206 ssh2
Aug 16 03:11:02 php1 sshd\[27157\]: Failed password for root from 222.186.180.17 port 29206 ssh2
Aug 16 03:11:06 php1 sshd\[27157\]: Failed password for root from 222.186.180.17 port 29206 ssh2
2020-08-16 21:16:23
5.190.33.232 attackbots
Automatic report - Port Scan Attack
2020-08-16 21:15:37
118.24.242.157 attack
Failed password for invalid user ts3 from 118.24.242.157 port 46982 ssh2
2020-08-16 21:35:41
93.145.115.206 attackbotsspam
Aug 16 15:53:38 cp sshd[31091]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=93.145.115.206
2020-08-16 21:57:39
91.121.30.96 attackspam
Fail2Ban - SSH Bruteforce Attempt
2020-08-16 21:15:11
61.161.237.38 attackbots
Aug 16 08:21:46 lanister sshd[1327]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=61.161.237.38  user=root
Aug 16 08:21:48 lanister sshd[1327]: Failed password for root from 61.161.237.38 port 53094 ssh2
Aug 16 08:25:25 lanister sshd[1381]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=61.161.237.38  user=root
Aug 16 08:25:27 lanister sshd[1381]: Failed password for root from 61.161.237.38 port 41280 ssh2
2020-08-16 21:24:35
184.149.11.148 attack
$f2bV_matches
2020-08-16 21:21:53

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