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:
b
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 21.147.137.99
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 8012
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;21.147.137.99.			IN	A

;; AUTHORITY SECTION:
.			29	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025012300 1800 900 604800 86400

;; Query time: 34 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Jan 23 17:24:57 CST 2025
;; MSG SIZE  rcvd: 106
Host info
Host 99.137.147.21.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 99.137.147.21.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
222.186.180.6 attackbots
May  6 20:19:30 ift sshd\[13257\]: Failed password for root from 222.186.180.6 port 21526 ssh2May  6 20:19:34 ift sshd\[13257\]: Failed password for root from 222.186.180.6 port 21526 ssh2May  6 20:19:51 ift sshd\[13272\]: Failed password for root from 222.186.180.6 port 42040 ssh2May  6 20:19:54 ift sshd\[13272\]: Failed password for root from 222.186.180.6 port 42040 ssh2May  6 20:19:57 ift sshd\[13272\]: Failed password for root from 222.186.180.6 port 42040 ssh2
...
2020-05-07 01:21:49
51.161.51.145 attackbotsspam
2020-05-06T12:39:30.094675mail.thespaminator.com sshd[28673]: Invalid user sisi from 51.161.51.145 port 47504
2020-05-06T12:39:31.751518mail.thespaminator.com sshd[28673]: Failed password for invalid user sisi from 51.161.51.145 port 47504 ssh2
...
2020-05-07 00:58:43
85.239.35.161 attackspam
May  6 19:18:27 debian64 sshd[31763]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=85.239.35.161 
...
2020-05-07 01:28:05
61.234.48.7 attack
May  6 14:45:07 h2779839 sshd[21562]: Invalid user alexis from 61.234.48.7 port 39227
May  6 14:45:07 h2779839 sshd[21562]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=61.234.48.7
May  6 14:45:07 h2779839 sshd[21562]: Invalid user alexis from 61.234.48.7 port 39227
May  6 14:45:09 h2779839 sshd[21562]: Failed password for invalid user alexis from 61.234.48.7 port 39227 ssh2
May  6 14:49:01 h2779839 sshd[21583]: Invalid user user from 61.234.48.7 port 58124
May  6 14:49:01 h2779839 sshd[21583]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=61.234.48.7
May  6 14:49:01 h2779839 sshd[21583]: Invalid user user from 61.234.48.7 port 58124
May  6 14:49:03 h2779839 sshd[21583]: Failed password for invalid user user from 61.234.48.7 port 58124 ssh2
May  6 14:52:45 h2779839 sshd[21608]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=61.234.48.7  user=root
May  6 14:52:48
...
2020-05-07 01:19:00
58.64.166.196 attack
May  6 12:01:57 XXX sshd[1417]: Invalid user jft from 58.64.166.196 port 50581
2020-05-07 01:15:08
195.54.160.210 attack
Fail2Ban Ban Triggered
2020-05-07 01:33:35
157.230.112.34 attackbotsspam
" "
2020-05-07 01:17:42
151.101.14.214 attackbots
05/06/2020-14:48:35.875166 151.101.14.214 Protocol: 6 SURICATA TLS invalid record/traffic
2020-05-07 01:32:29
222.186.175.163 attackspam
2020-05-06T18:58:14.556061rocketchat.forhosting.nl sshd[27822]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.175.163  user=root
2020-05-06T18:58:16.121101rocketchat.forhosting.nl sshd[27822]: Failed password for root from 222.186.175.163 port 14228 ssh2
2020-05-06T18:58:20.845488rocketchat.forhosting.nl sshd[27822]: Failed password for root from 222.186.175.163 port 14228 ssh2
...
2020-05-07 01:00:54
114.67.235.83 attack
May  6 13:59:04 host sshd[33940]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=114.67.235.83  user=root
May  6 13:59:07 host sshd[33940]: Failed password for root from 114.67.235.83 port 50988 ssh2
...
2020-05-07 01:07:27
51.38.231.11 attackbotsspam
2020-05-06T16:40:21.925222ns386461 sshd\[15853\]: Invalid user usuario from 51.38.231.11 port 48242
2020-05-06T16:40:21.929749ns386461 sshd\[15853\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=11.ip-51-38-231.eu
2020-05-06T16:40:24.093549ns386461 sshd\[15853\]: Failed password for invalid user usuario from 51.38.231.11 port 48242 ssh2
2020-05-06T16:46:06.836591ns386461 sshd\[20884\]: Invalid user satis from 51.38.231.11 port 50220
2020-05-06T16:46:06.839508ns386461 sshd\[20884\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=11.ip-51-38-231.eu
...
2020-05-07 01:09:45
218.92.0.138 attackbots
May  6 18:48:38 legacy sshd[3002]: Failed password for root from 218.92.0.138 port 26774 ssh2
May  6 18:48:41 legacy sshd[3002]: Failed password for root from 218.92.0.138 port 26774 ssh2
May  6 18:48:45 legacy sshd[3002]: Failed password for root from 218.92.0.138 port 26774 ssh2
May  6 18:48:48 legacy sshd[3002]: Failed password for root from 218.92.0.138 port 26774 ssh2
...
2020-05-07 01:22:44
103.207.11.10 attackspam
2020-05-06T15:21:25.919587struts4.enskede.local sshd\[10608\]: Invalid user dylan from 103.207.11.10 port 58200
2020-05-06T15:21:25.926759struts4.enskede.local sshd\[10608\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.207.11.10
2020-05-06T15:21:28.411739struts4.enskede.local sshd\[10608\]: Failed password for invalid user dylan from 103.207.11.10 port 58200 ssh2
2020-05-06T15:28:17.235940struts4.enskede.local sshd\[10621\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.207.11.10  user=root
2020-05-06T15:28:20.563686struts4.enskede.local sshd\[10621\]: Failed password for root from 103.207.11.10 port 57196 ssh2
...
2020-05-07 01:11:49
64.113.32.29 attackbots
(sshd) Failed SSH login from 64.113.32.29 (US/United States/tor.t-3.net): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SSHD; Logs: May  6 13:59:09 amsweb01 sshd[16772]: Invalid user acoustics from 64.113.32.29 port 38080
May  6 13:59:11 amsweb01 sshd[16772]: Failed password for invalid user acoustics from 64.113.32.29 port 38080 ssh2
May  6 13:59:13 amsweb01 sshd[16772]: Failed password for invalid user acoustics from 64.113.32.29 port 38080 ssh2
May  6 13:59:16 amsweb01 sshd[16772]: Failed password for invalid user acoustics from 64.113.32.29 port 38080 ssh2
May  6 13:59:18 amsweb01 sshd[16772]: Failed password for invalid user acoustics from 64.113.32.29 port 38080 ssh2
2020-05-07 00:51:01
85.186.38.228 attackbotsspam
May  6 11:59:14 *** sshd[32199]: User root from 85.186.38.228 not allowed because not listed in AllowUsers
2020-05-07 00:54:57

Recently Reported IPs

170.53.133.9 30.107.7.175 80.54.75.42 242.104.132.247
59.221.130.206 176.250.214.65 125.10.1.1 75.173.10.46
89.114.241.202 237.169.68.194 92.23.190.103 255.151.82.207
211.213.120.182 198.7.123.129 73.72.71.249 41.138.76.161
222.39.99.232 231.93.23.16 227.61.171.30 149.6.131.215