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

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 <<>> 104.21.20.77
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 3673
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.20.77.			IN	A

;; AUTHORITY SECTION:
.			598	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021801 1800 900 604800 86400

;; Query time: 184 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sat Feb 19 03:29:21 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 77.20.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 77.20.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
113.181.72.249 attackbots
1597809313 - 08/19/2020 05:55:13 Host: 113.181.72.249/113.181.72.249 Port: 445 TCP Blocked
2020-08-19 13:14:18
163.172.136.227 attackbotsspam
Aug 19 06:27:13 inter-technics sshd[25171]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=163.172.136.227  user=root
Aug 19 06:27:14 inter-technics sshd[25171]: Failed password for root from 163.172.136.227 port 47514 ssh2
Aug 19 06:31:04 inter-technics sshd[671]: Invalid user testmail from 163.172.136.227 port 56118
Aug 19 06:31:05 inter-technics sshd[671]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=163.172.136.227
Aug 19 06:31:04 inter-technics sshd[671]: Invalid user testmail from 163.172.136.227 port 56118
Aug 19 06:31:07 inter-technics sshd[671]: Failed password for invalid user testmail from 163.172.136.227 port 56118 ssh2
...
2020-08-19 12:43:14
94.139.224.213 attackbots
Meet a man for real meetings and sex! 
My nickname on the site krista2020 
https://cutt.us/instagram-girls 
<a href=https://cutt.us/instagram-girl><img src="http://skype.miss-bdsm.mcdir.ru/img/dima.jpg"></a>

--
Mozilla/5.0 (Windows NT 5.1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/49.0.2623.112 Safari/537.36
2020-08-19 13:01:00
14.63.174.149 attackbots
Aug 18 19:02:53 hanapaa sshd\[21960\]: Invalid user admin from 14.63.174.149
Aug 18 19:02:53 hanapaa sshd\[21960\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=14.63.174.149
Aug 18 19:02:55 hanapaa sshd\[21960\]: Failed password for invalid user admin from 14.63.174.149 port 57293 ssh2
Aug 18 19:07:20 hanapaa sshd\[22333\]: Invalid user marketing from 14.63.174.149
Aug 18 19:07:20 hanapaa sshd\[22333\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=14.63.174.149
2020-08-19 13:21:44
106.12.93.251 attackspam
Tried sshing with brute force.
2020-08-19 13:08:29
103.146.63.44 attackbotsspam
Invalid user song from 103.146.63.44 port 36202
2020-08-19 13:04:28
112.85.42.194 attack
Aug 19 04:42:24 plex-server sshd[3673548]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=112.85.42.194  user=root
Aug 19 04:42:26 plex-server sshd[3673548]: Failed password for root from 112.85.42.194 port 64635 ssh2
Aug 19 04:42:24 plex-server sshd[3673548]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=112.85.42.194  user=root
Aug 19 04:42:26 plex-server sshd[3673548]: Failed password for root from 112.85.42.194 port 64635 ssh2
Aug 19 04:42:28 plex-server sshd[3673548]: Failed password for root from 112.85.42.194 port 64635 ssh2
...
2020-08-19 12:43:56
190.143.39.211 attackbotsspam
Invalid user toa from 190.143.39.211 port 34276
2020-08-19 12:59:31
45.55.59.115 attackspam
45.55.59.115 - - [19/Aug/2020:05:55:50 +0200] "GET /wp-login.php HTTP/1.1" 200 9032 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
45.55.59.115 - - [19/Aug/2020:05:55:52 +0200] "POST /wp-login.php HTTP/1.1" 200 9283 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
45.55.59.115 - - [19/Aug/2020:05:55:58 +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"
2020-08-19 12:40:52
129.144.183.81 attackbots
$f2bV_matches
2020-08-19 12:59:00
185.165.169.168 attack
Invalid user we from 185.165.169.168 port 38618
2020-08-19 12:53:39
190.121.5.210 attackbots
Invalid user postgres from 190.121.5.210 port 52982
2020-08-19 13:17:44
118.27.11.126 attack
2020-08-19T05:55:43.676540centos sshd[6093]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=118.27.11.126
2020-08-19T05:55:43.668776centos sshd[6093]: Invalid user remo from 118.27.11.126 port 60282
2020-08-19T05:55:45.953525centos sshd[6093]: Failed password for invalid user remo from 118.27.11.126 port 60282 ssh2
...
2020-08-19 12:54:03
51.210.182.187 attackspambots
Invalid user xy from 51.210.182.187 port 47534
2020-08-19 13:15:47
185.165.168.229 attack
Multiple SSH login attempts.
2020-08-19 12:41:16

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