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 <<>> 104.21.72.140
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 13085
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.72.140.			IN	A

;; AUTHORITY SECTION:
.			418	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021701 1800 900 604800 86400

;; Query time: 67 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 02:50:32 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 140.72.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 140.72.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
117.50.106.150 attackbots
Aug 25 04:46:57 ws24vmsma01 sshd[161152]: Failed password for root from 117.50.106.150 port 53748 ssh2
...
2020-08-25 17:36:17
106.13.185.97 attackbotsspam
Aug 25 11:08:09 haigwepa sshd[15562]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.185.97 
Aug 25 11:08:11 haigwepa sshd[15562]: Failed password for invalid user aditya from 106.13.185.97 port 58632 ssh2
...
2020-08-25 17:17:16
192.241.236.222 attackbots
trying to access non-authorized port
2020-08-25 17:45:19
185.38.175.71 attackspambots
2020-08-25T03:52:23.545115abusebot.cloudsearch.cf sshd[5323]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=185.38.175.71  user=root
2020-08-25T03:52:25.320384abusebot.cloudsearch.cf sshd[5323]: Failed password for root from 185.38.175.71 port 48210 ssh2
2020-08-25T03:52:27.538686abusebot.cloudsearch.cf sshd[5323]: Failed password for root from 185.38.175.71 port 48210 ssh2
2020-08-25T03:52:23.545115abusebot.cloudsearch.cf sshd[5323]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=185.38.175.71  user=root
2020-08-25T03:52:25.320384abusebot.cloudsearch.cf sshd[5323]: Failed password for root from 185.38.175.71 port 48210 ssh2
2020-08-25T03:52:27.538686abusebot.cloudsearch.cf sshd[5323]: Failed password for root from 185.38.175.71 port 48210 ssh2
2020-08-25T03:52:23.545115abusebot.cloudsearch.cf sshd[5323]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=185.38.175.7
...
2020-08-25 17:15:10
34.94.222.56 attack
Aug 25 08:23:19 v22019038103785759 sshd\[29646\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=34.94.222.56  user=root
Aug 25 08:23:21 v22019038103785759 sshd\[29646\]: Failed password for root from 34.94.222.56 port 40622 ssh2
Aug 25 08:27:49 v22019038103785759 sshd\[31161\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=34.94.222.56  user=root
Aug 25 08:27:51 v22019038103785759 sshd\[31161\]: Failed password for root from 34.94.222.56 port 35430 ssh2
Aug 25 08:30:48 v22019038103785759 sshd\[32040\]: Invalid user alfredo from 34.94.222.56 port 46952
Aug 25 08:30:48 v22019038103785759 sshd\[32040\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=34.94.222.56
...
2020-08-25 17:24:07
61.177.172.177 attack
2020-08-25T09:02:41.452632dmca.cloudsearch.cf sshd[16125]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=61.177.172.177  user=root
2020-08-25T09:02:43.491118dmca.cloudsearch.cf sshd[16125]: Failed password for root from 61.177.172.177 port 7608 ssh2
2020-08-25T09:02:46.519800dmca.cloudsearch.cf sshd[16125]: Failed password for root from 61.177.172.177 port 7608 ssh2
2020-08-25T09:02:41.452632dmca.cloudsearch.cf sshd[16125]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=61.177.172.177  user=root
2020-08-25T09:02:43.491118dmca.cloudsearch.cf sshd[16125]: Failed password for root from 61.177.172.177 port 7608 ssh2
2020-08-25T09:02:46.519800dmca.cloudsearch.cf sshd[16125]: Failed password for root from 61.177.172.177 port 7608 ssh2
2020-08-25T09:02:41.452632dmca.cloudsearch.cf sshd[16125]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=61.177.172.177  user=root
2020-
...
2020-08-25 17:25:02
89.133.103.216 attackbots
Aug 25 08:53:06 gamehost-one sshd[16512]: Failed password for root from 89.133.103.216 port 40340 ssh2
Aug 25 09:05:31 gamehost-one sshd[17462]: Failed password for root from 89.133.103.216 port 52448 ssh2
Aug 25 09:09:13 gamehost-one sshd[17815]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=89.133.103.216 
...
2020-08-25 17:37:49
137.27.234.130 attackspambots
Automatic report - Banned IP Access
2020-08-25 17:39:28
112.21.191.54 attack
Bruteforce detected by fail2ban
2020-08-25 17:08:26
191.92.124.82 attackspambots
failed root login
2020-08-25 17:14:08
111.255.41.128 attack
20/8/24@23:52:37: FAIL: Alarm-Network address from=111.255.41.128
20/8/24@23:52:37: FAIL: Alarm-Network address from=111.255.41.128
...
2020-08-25 17:11:32
173.212.251.144 attackspambots
Aug 25 07:22:25 ws26vmsma01 sshd[134987]: Failed password for root from 173.212.251.144 port 46072 ssh2
Aug 25 07:26:05 ws26vmsma01 sshd[137034]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=173.212.251.144
...
2020-08-25 17:16:02
222.76.203.58 attackbots
2020-08-25T06:51:49.291486abusebot-4.cloudsearch.cf sshd[1328]: Invalid user yangzhengwu from 222.76.203.58 port 2189
2020-08-25T06:51:49.296879abusebot-4.cloudsearch.cf sshd[1328]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.76.203.58
2020-08-25T06:51:49.291486abusebot-4.cloudsearch.cf sshd[1328]: Invalid user yangzhengwu from 222.76.203.58 port 2189
2020-08-25T06:51:51.723125abusebot-4.cloudsearch.cf sshd[1328]: Failed password for invalid user yangzhengwu from 222.76.203.58 port 2189 ssh2
2020-08-25T06:56:54.328519abusebot-4.cloudsearch.cf sshd[1457]: Invalid user team from 222.76.203.58 port 2190
2020-08-25T06:56:54.334053abusebot-4.cloudsearch.cf sshd[1457]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.76.203.58
2020-08-25T06:56:54.328519abusebot-4.cloudsearch.cf sshd[1457]: Invalid user team from 222.76.203.58 port 2190
2020-08-25T06:56:56.298558abusebot-4.cloudsearch.cf sshd[1457]: Fai
...
2020-08-25 17:07:55
106.13.215.207 attack
Aug 25 10:07:13 db sshd[19570]: Invalid user admin from 106.13.215.207 port 54456
...
2020-08-25 17:40:50
49.145.198.181 attack
20/8/24@23:51:47: FAIL: Alarm-Network address from=49.145.198.181
...
2020-08-25 17:40:00

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