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:
b
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 139.72.122.21
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 30889
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;139.72.122.21.			IN	A

;; AUTHORITY SECTION:
.			366	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2021123000 1800 900 604800 86400

;; Query time: 52 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Dec 31 00:59:31 CST 2021
;; MSG SIZE  rcvd: 106
Host info
Host 21.122.72.139.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 21.122.72.139.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
194.67.93.153 attackspam
20 attempts against mh-ssh on glow
2020-09-22 05:07:20
203.212.216.217 attack
port scan and connect, tcp 23 (telnet)
2020-09-22 05:35:54
144.34.240.47 attackbotsspam
Brute%20Force%20SSH
2020-09-22 05:13:04
104.131.106.203 attackspam
(sshd) Failed SSH login from 104.131.106.203 (US/United States/-): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SSHD; Logs: Sep 21 14:39:52 optimus sshd[17929]: Failed password for invalid user admin from 104.131.106.203 port 55952 ssh2
Sep 21 15:31:31 optimus sshd[22812]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.131.106.203  user=root
Sep 21 15:31:33 optimus sshd[22812]: Failed password for root from 104.131.106.203 port 32822 ssh2
Sep 21 15:32:18 optimus sshd[23139]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.131.106.203  user=root
Sep 21 15:32:20 optimus sshd[23139]: Failed password for root from 104.131.106.203 port 44230 ssh2
2020-09-22 05:05:27
103.25.134.167 attackbots
Sep 21 18:55:45 mail.srvfarm.net postfix/smtpd[2952347]: warning: unknown[103.25.134.167]: SASL PLAIN authentication failed: 
Sep 21 18:55:45 mail.srvfarm.net postfix/smtpd[2952347]: lost connection after AUTH from unknown[103.25.134.167]
Sep 21 18:58:26 mail.srvfarm.net postfix/smtps/smtpd[2951826]: warning: unknown[103.25.134.167]: SASL PLAIN authentication failed: 
Sep 21 18:58:27 mail.srvfarm.net postfix/smtps/smtpd[2951826]: lost connection after AUTH from unknown[103.25.134.167]
Sep 21 19:01:56 mail.srvfarm.net postfix/smtpd[2953238]: warning: unknown[103.25.134.167]: SASL PLAIN authentication failed:
2020-09-22 05:23:49
5.3.6.82 attackspam
$f2bV_matches
2020-09-22 05:20:20
141.98.9.166 attackspam
$f2bV_matches
2020-09-22 05:28:44
141.98.9.162 attack
$f2bV_matches
2020-09-22 05:11:06
193.169.253.48 attack
Sep 21 22:26:35 web01.agentur-b-2.de postfix/smtpd[590026]: warning: unknown[193.169.253.48]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Sep 21 22:26:35 web01.agentur-b-2.de postfix/smtpd[590026]: lost connection after AUTH from unknown[193.169.253.48]
Sep 21 22:26:59 web01.agentur-b-2.de postfix/smtpd[571576]: warning: unknown[193.169.253.48]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Sep 21 22:26:59 web01.agentur-b-2.de postfix/smtpd[571576]: lost connection after AUTH from unknown[193.169.253.48]
Sep 21 22:28:07 web01.agentur-b-2.de postfix/smtpd[590026]: warning: unknown[193.169.253.48]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
2020-09-22 05:21:39
178.32.196.243 attack
Sep 21 22:43:52 ip106 sshd[32421]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=178.32.196.243 
Sep 21 22:43:54 ip106 sshd[32421]: Failed password for invalid user nfs from 178.32.196.243 port 34310 ssh2
...
2020-09-22 04:59:10
161.35.127.147 attackbots
Sep 21 19:04:21 nopemail auth.info sshd[18392]: Invalid user steamcmd from 161.35.127.147 port 55182
...
2020-09-22 04:57:34
195.8.192.212 attackbots
2020-09-20T09:21:38.011218hostname sshd[85522]: Failed password for invalid user adminuser from 195.8.192.212 port 57118 ssh2
...
2020-09-22 04:55:55
71.6.233.73 attackbots
Blocked by Sophos UTM Network Protection . /    / proto=6  .  srcport=49152  .  dstport=49152  .     (3229)
2020-09-22 05:27:59
134.122.113.222 attackspam
$f2bV_matches
2020-09-22 05:16:37
159.89.236.71 attackbotsspam
Sep 21 20:02:54 rancher-0 sshd[193952]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.89.236.71  user=root
Sep 21 20:02:57 rancher-0 sshd[193952]: Failed password for root from 159.89.236.71 port 53626 ssh2
...
2020-09-22 05:02:45

Recently Reported IPs

84.178.46.172 0.30.153.0 28.118.53.120 97.101.150.178
204.126.139.95 68.164.93.44 200.192.205.149 121.180.50.175
226.39.194.219 165.207.39.51 6.74.170.154 123.131.153.174
90.239.220.74 31.83.186.139 236.232.253.46 114.220.71.65
183.234.197.66 62.108.139.244 183.182.118.85 32.12.249.10