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 <<>> 21.139.76.99
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 16493
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;21.139.76.99.			IN	A

;; AUTHORITY SECTION:
.			599	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022020600 1800 900 604800 86400

;; Query time: 14 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sun Feb 06 15:26:53 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 99.76.139.21.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 99.76.139.21.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
80.14.99.14 attack
May 10 10:49:13 xeon sshd[40576]: Failed password for invalid user thailand from 80.14.99.14 port 57426 ssh2
2020-05-10 18:52:04
200.129.242.4 attack
sshd jail - ssh hack attempt
2020-05-10 19:01:55
178.62.186.49 attackbotsspam
odoo8
...
2020-05-10 19:01:39
189.7.1.98 attackbotsspam
May 10 11:43:40 h1745522 sshd[24505]: Invalid user vyatta from 189.7.1.98 port 47978
May 10 11:43:40 h1745522 sshd[24505]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=189.7.1.98
May 10 11:43:40 h1745522 sshd[24505]: Invalid user vyatta from 189.7.1.98 port 47978
May 10 11:43:42 h1745522 sshd[24505]: Failed password for invalid user vyatta from 189.7.1.98 port 47978 ssh2
May 10 11:46:13 h1745522 sshd[24732]: Invalid user pkl from 189.7.1.98 port 40417
May 10 11:46:13 h1745522 sshd[24732]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=189.7.1.98
May 10 11:46:13 h1745522 sshd[24732]: Invalid user pkl from 189.7.1.98 port 40417
May 10 11:46:15 h1745522 sshd[24732]: Failed password for invalid user pkl from 189.7.1.98 port 40417 ssh2
May 10 11:48:45 h1745522 sshd[24871]: Invalid user felipe from 189.7.1.98 port 44194
...
2020-05-10 18:45:01
173.161.87.170 attackbots
May 10 06:51:58 meumeu sshd[29181]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=173.161.87.170 
May 10 06:52:00 meumeu sshd[29181]: Failed password for invalid user kelly from 173.161.87.170 port 53278 ssh2
May 10 06:56:26 meumeu sshd[29717]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=173.161.87.170 
...
2020-05-10 18:59:02
154.114.18.42 attack
SSH brute force attempt
2020-05-10 19:11:03
159.203.41.1 attack
159.203.41.1 - - [10/May/2020:05:47:59 +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"
159.203.41.1 - - [10/May/2020:05:48:00 +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"
159.203.41.1 - - [10/May/2020:05:48:02 +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"
2020-05-10 18:51:16
185.216.213.245 attackbotsspam
May 10 04:25:49 firewall sshd[19076]: Failed password for invalid user ts3bot3 from 185.216.213.245 port 45186 ssh2
May 10 04:29:47 firewall sshd[19262]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=185.216.213.245  user=root
May 10 04:29:49 firewall sshd[19262]: Failed password for root from 185.216.213.245 port 55914 ssh2
...
2020-05-10 19:08:03
106.75.241.106 attackspambots
20 attempts against mh-ssh on boat
2020-05-10 18:55:47
192.144.185.74 attackbotsspam
Lines containing failures of 192.144.185.74
May  8 21:08:38 newdogma sshd[30893]: Invalid user harry from 192.144.185.74 port 60730
May  8 21:08:38 newdogma sshd[30893]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=192.144.185.74 
May  8 21:08:40 newdogma sshd[30893]: Failed password for invalid user harry from 192.144.185.74 port 60730 ssh2
May  8 21:08:41 newdogma sshd[30893]: Received disconnect from 192.144.185.74 port 60730:11: Bye Bye [preauth]
May  8 21:08:41 newdogma sshd[30893]: Disconnected from invalid user harry 192.144.185.74 port 60730 [preauth]
May  8 21:15:36 newdogma sshd[31035]: Invalid user user from 192.144.185.74 port 56796
May  8 21:15:36 newdogma sshd[31035]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=192.144.185.74 
May  8 21:15:38 newdogma sshd[31035]: Failed password for invalid user user from 192.144.185.74 port 56796 ssh2


........
-----------------------------------------------
https://www.blo
2020-05-10 19:04:16
218.240.137.68 attackspambots
$f2bV_matches
2020-05-10 18:36:37
167.99.66.193 attackbotsspam
2020-05-10T08:16:47.987134centos sshd[26191]: Failed password for invalid user zheng from 167.99.66.193 port 33795 ssh2
2020-05-10T08:19:44.468250centos sshd[26326]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=167.99.66.193  user=root
2020-05-10T08:19:46.266306centos sshd[26326]: Failed password for root from 167.99.66.193 port 56864 ssh2
...
2020-05-10 18:57:46
200.105.194.242 attackspam
$f2bV_matches
2020-05-10 18:37:43
46.238.53.245 attackspam
May 10 10:12:01 host sshd[60892]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=46.238.53.245  user=root
May 10 10:12:02 host sshd[60892]: Failed password for root from 46.238.53.245 port 35194 ssh2
...
2020-05-10 19:09:19
77.43.216.160 attackbotsspam
Unauthorised access (May 10) SRC=77.43.216.160 LEN=60 TTL=49 ID=20133 DF TCP DPT=23 WINDOW=4640 SYN
2020-05-10 18:47:21

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