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: Korea (the Republic of)

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:
b
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 42.21.195.65
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 9370
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;42.21.195.65.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025020301 1800 900 604800 86400

;; Query time: 61 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Tue Feb 04 05:39:02 CST 2025
;; MSG SIZE  rcvd: 105
Host info
Host 65.195.21.42.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 65.195.21.42.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
91.90.190.138 attack
Oct  9 21:46:04 vmanager6029 sshd\[28678\]: Invalid user jenkins from 91.90.190.138 port 64832
Oct  9 21:46:05 vmanager6029 sshd\[28678\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=91.90.190.138
Oct  9 21:46:07 vmanager6029 sshd\[28678\]: Failed password for invalid user jenkins from 91.90.190.138 port 64832 ssh2
2019-10-10 04:46:47
222.186.30.59 attackspam
Oct  9 20:46:05 ip-172-31-62-245 sshd\[28709\]: Failed password for root from 222.186.30.59 port 14050 ssh2\
Oct  9 20:46:07 ip-172-31-62-245 sshd\[28709\]: Failed password for root from 222.186.30.59 port 14050 ssh2\
Oct  9 20:46:10 ip-172-31-62-245 sshd\[28709\]: Failed password for root from 222.186.30.59 port 14050 ssh2\
Oct  9 20:46:22 ip-172-31-62-245 sshd\[28719\]: Failed password for root from 222.186.30.59 port 59267 ssh2\
Oct  9 20:46:42 ip-172-31-62-245 sshd\[28726\]: Failed password for root from 222.186.30.59 port 56747 ssh2\
2019-10-10 05:01:48
104.244.72.221 attackspambots
2019-10-09T20:31:14.701937abusebot.cloudsearch.cf sshd\[28969\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.244.72.221  user=root
2019-10-10 04:56:55
35.240.189.61 attackspambots
GET /wp-login.php
2019-10-10 04:25:12
2.58.193.94 attackspambots
Chat Spam
2019-10-10 04:50:51
222.83.110.68 attackbotsspam
Oct  9 23:03:17 www sshd\[72530\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.83.110.68  user=root
Oct  9 23:03:19 www sshd\[72530\]: Failed password for root from 222.83.110.68 port 36168 ssh2
Oct  9 23:07:27 www sshd\[72550\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.83.110.68  user=root
...
2019-10-10 04:17:43
34.80.121.39 attack
Oct  9 20:11:00 venus sshd\[6610\]: Invalid user Asd1234 from 34.80.121.39 port 52090
Oct  9 20:11:00 venus sshd\[6610\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=34.80.121.39
Oct  9 20:11:02 venus sshd\[6610\]: Failed password for invalid user Asd1234 from 34.80.121.39 port 52090 ssh2
...
2019-10-10 04:29:44
190.228.247.213 attackspam
Honeypot attack, port: 445, PTR: host213.190-228-247.telecom.net.ar.
2019-10-10 04:56:12
61.223.21.178 attack
Honeypot attack, port: 445, PTR: 61-223-21-178.dynamic-ip.hinet.net.
2019-10-10 04:59:47
163.172.26.143 attackbotsspam
Oct 10 02:39:40 itv-usvr-01 sshd[3316]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=163.172.26.143  user=root
Oct 10 02:39:42 itv-usvr-01 sshd[3316]: Failed password for root from 163.172.26.143 port 46590 ssh2
Oct 10 02:43:04 itv-usvr-01 sshd[3455]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=163.172.26.143  user=root
Oct 10 02:43:07 itv-usvr-01 sshd[3455]: Failed password for root from 163.172.26.143 port 23224 ssh2
Oct 10 02:46:16 itv-usvr-01 sshd[3572]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=163.172.26.143  user=root
Oct 10 02:46:19 itv-usvr-01 sshd[3572]: Failed password for root from 163.172.26.143 port 63722 ssh2
2019-10-10 04:35:42
134.209.223.214 attackspam
Looking for resource vulnerabilities
2019-10-10 04:28:09
117.62.57.53 attackspam
Oct  9 15:40:43 esmtp postfix/smtpd[25021]: lost connection after AUTH from unknown[117.62.57.53]
Oct  9 15:40:44 esmtp postfix/smtpd[24997]: lost connection after AUTH from unknown[117.62.57.53]
Oct  9 15:40:46 esmtp postfix/smtpd[25021]: lost connection after AUTH from unknown[117.62.57.53]
Oct  9 15:40:47 esmtp postfix/smtpd[24997]: lost connection after AUTH from unknown[117.62.57.53]
Oct  9 15:40:49 esmtp postfix/smtpd[25014]: lost connection after AUTH from unknown[117.62.57.53]

........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=117.62.57.53
2019-10-10 04:53:05
190.211.7.33 attackspam
Honeypot attack, port: 23, PTR: PTR record not found
2019-10-10 04:30:36
34.68.169.40 attack
Oct  9 23:26:10 sauna sshd[57445]: Failed password for root from 34.68.169.40 port 57392 ssh2
...
2019-10-10 04:38:45
81.152.54.113 attackbots
Automatic report - Port Scan Attack
2019-10-10 04:39:58

Recently Reported IPs

167.191.75.254 16.151.21.28 93.233.9.231 97.222.217.224
91.242.222.227 114.190.192.175 27.177.238.149 37.76.32.152
56.44.104.34 241.7.165.35 199.132.180.241 148.218.91.55
154.245.236.161 176.155.35.59 199.156.52.22 205.240.96.117
121.95.194.192 143.246.87.117 168.22.217.69 2.37.173.219