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: None

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:
IP Type Details Datetime
104.20.212.42 spambots
Vr network
2023-03-18 06:45:21
Whois info:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 104.20.21.4
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 4131
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.20.21.4.			IN	A

;; AUTHORITY SECTION:
.			303	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021700 1800 900 604800 86400

;; Query time: 90 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 02:04:06 CST 2022
;; MSG SIZE  rcvd: 104
Host info
Host 4.21.20.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 4.21.20.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
107.175.83.200 attack
prod11
...
2020-06-03 07:56:24
51.15.215.84 attackspam
Jun  2 12:58:52 mxgate1 postfix/postscreen[32060]: CONNECT from [51.15.215.84]:59525 to [176.31.12.44]:25
Jun  2 12:58:58 mxgate1 postfix/postscreen[32060]: PASS NEW [51.15.215.84]:59525
Jun  2 12:58:58 mxgate1 postfix/smtpd[32066]: connect from cubeecool.com[51.15.215.84]
Jun x@x
Jun  2 12:59:11 mxgate1 postfix/smtpd[32066]: disconnect from cubeecool.com[51.15.215.84] ehlo=2 starttls=1 mail=1 rcpt=0/1 quhostname=1 commands=5/6
Jun  2 13:04:29 mxgate1 postfix/anvil[31702]: statistics: max connection count 1 for (smtpd:51.15.215.84) at Jun  2 12:58:58
Jun  2 13:09:11 mxgate1 postfix/postscreen[32639]: CONNECT from [51.15.215.84]:51072 to [176.31.12.44]:25
Jun  2 13:09:11 mxgate1 postfix/postscreen[32639]: PASS OLD [51.15.215.84]:51072
Jun  2 13:09:11 mxgate1 postfix/smtpd[32646]: connect from cubeecool.com[51.15.215.84]
Jun x@x
Jun  2 13:09:29 mxgate1 postfix/smtpd[32646]: disconnect from cubeecool.com[51.15.215.84] ehlo=2 starttls=1 mail=1 rcpt=0/1 quhostname=1 commands........
-------------------------------
2020-06-03 08:19:50
176.31.207.10 attack
Brute forcing RDP port 3389
2020-06-03 08:20:36
106.54.94.65 attack
Jun  1 19:53:30 localhost sshd[324231]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.54.94.65  user=r.r
Jun  1 19:53:31 localhost sshd[324231]: Failed password for r.r from 106.54.94.65 port 37008 ssh2
Jun  1 20:02:15 localhost sshd[326804]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.54.94.65  user=r.r
Jun  1 20:02:16 localhost sshd[326804]: Failed password for r.r from 106.54.94.65 port 41518 ssh2
Jun  1 20:07:33 localhost sshd[327917]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.54.94.65  user=r.r
Jun  1 20:07:36 localhost sshd[327917]: Failed password for r.r from 106.54.94.65 port 40854 ssh2
Jun  1 20:12:49 localhost sshd[329271]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.54.94.65  user=r.r
Jun  1 20:12:51 localhost sshd[329271]: Failed password for r.r from 106.54.94.65 port ........
------------------------------
2020-06-03 08:06:04
45.55.128.109 attack
Jun  2 22:21:39 vpn01 sshd[13507]: Failed password for root from 45.55.128.109 port 59300 ssh2
...
2020-06-03 08:16:34
93.123.16.126 attackbots
Jun  3 05:15:43 gw1 sshd[22595]: Failed password for root from 93.123.16.126 port 41280 ssh2
...
2020-06-03 08:20:54
68.183.12.80 attackbots
Jun  2 23:26:51 vpn01 sshd[15143]: Failed password for root from 68.183.12.80 port 33310 ssh2
...
2020-06-03 07:44:34
198.108.67.93 attack
Honeypot attack, port: 2000, PTR: scratch-01.sfj.corp.censys.io.
2020-06-03 08:03:42
49.232.9.198 attackbots
2020-06-02T23:50:39.099522shield sshd\[27832\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.232.9.198  user=root
2020-06-02T23:50:41.534410shield sshd\[27832\]: Failed password for root from 49.232.9.198 port 49884 ssh2
2020-06-02T23:55:13.316430shield sshd\[28861\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.232.9.198  user=root
2020-06-02T23:55:15.033718shield sshd\[28861\]: Failed password for root from 49.232.9.198 port 47890 ssh2
2020-06-02T23:59:49.748489shield sshd\[29829\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.232.9.198  user=root
2020-06-03 08:05:20
202.51.74.180 attackbotsspam
SSH Brute-Forcing (server2)
2020-06-03 07:50:22
75.119.215.210 attackbots
75.119.215.210 has been banned for [WebApp Attack]
...
2020-06-03 08:16:59
129.28.178.138 attackspambots
Failed password for root from 129.28.178.138 port 51924 ssh2
2020-06-03 08:06:34
106.12.197.67 attack
2020-06-03T01:41:17.476984struts4.enskede.local sshd\[6403\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.197.67  user=root
2020-06-03T01:41:20.399355struts4.enskede.local sshd\[6403\]: Failed password for root from 106.12.197.67 port 33708 ssh2
2020-06-03T01:46:05.945917struts4.enskede.local sshd\[6433\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.197.67  user=root
2020-06-03T01:46:09.176552struts4.enskede.local sshd\[6433\]: Failed password for root from 106.12.197.67 port 34588 ssh2
2020-06-03T01:50:02.542662struts4.enskede.local sshd\[6465\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.197.67  user=root
...
2020-06-03 08:14:36
222.124.17.227 attackspam
Jun  3 01:09:58 legacy sshd[15938]: Failed password for root from 222.124.17.227 port 56356 ssh2
Jun  3 01:14:05 legacy sshd[16044]: Failed password for root from 222.124.17.227 port 60834 ssh2
...
2020-06-03 08:17:21
189.124.8.7 attackbots
Jun  2 00:14:48 h2022099 sshd[30896]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=189-124-8-7.tcvnet.com.br  user=r.r
Jun  2 00:14:50 h2022099 sshd[30896]: Failed password for r.r from 189.124.8.7 port 37219 ssh2
Jun  2 00:14:50 h2022099 sshd[30896]: Received disconnect from 189.124.8.7: 11: Bye Bye [preauth]
Jun  2 00:23:49 h2022099 sshd[32676]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=189-124-8-7.tcvnet.com.br  user=r.r
Jun  2 00:23:51 h2022099 sshd[32676]: Failed password for r.r from 189.124.8.7 port 59976 ssh2
Jun  2 00:23:51 h2022099 sshd[32676]: Received disconnect from 189.124.8.7: 11: Bye Bye [preauth]
Jun  2 00:26:23 h2022099 sshd[747]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=189-124-8-7.tcvnet.com.br  user=r.r
Jun  2 00:26:25 h2022099 sshd[747]: Failed password for r.r from 189.124.8.7 port 49982 ssh2
Jun  2 00:26:25 h2022........
-------------------------------
2020-06-03 07:52:29

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