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 <<>> 104.21.53.108
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 24186
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.53.108.			IN	A

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

;; Query time: 55 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 02:36:01 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 108.53.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 108.53.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
89.208.246.240 attack
Dec  3 11:06:31 *** sshd[17182]: Invalid user hokland from 89.208.246.240
2019-12-03 21:06:59
180.106.83.17 attackbotsspam
2019-12-03T11:21:52.098938abusebot-6.cloudsearch.cf sshd\[8647\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=180.106.83.17  user=root
2019-12-03 21:08:41
112.186.77.98 attack
SSH bruteforce (Triggered fail2ban)
2019-12-03 20:44:19
157.230.27.47 attack
2019-12-03T07:14:19.692462abusebot-2.cloudsearch.cf sshd\[2338\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=157.230.27.47  user=root
2019-12-03 20:55:36
86.120.219.140 attackspambots
Port scan
2019-12-03 21:22:31
206.189.108.59 attackbotsspam
Dec  3 13:17:35 MK-Soft-VM5 sshd[12067]: Failed password for root from 206.189.108.59 port 48836 ssh2
...
2019-12-03 21:16:02
39.72.79.135 attack
" "
2019-12-03 21:00:51
119.90.43.106 attack
Dec  3 10:09:15 mail1 sshd\[27076\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=119.90.43.106  user=root
Dec  3 10:09:18 mail1 sshd\[27076\]: Failed password for root from 119.90.43.106 port 31986 ssh2
Dec  3 10:21:36 mail1 sshd\[32612\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=119.90.43.106  user=root
Dec  3 10:21:38 mail1 sshd\[32612\]: Failed password for root from 119.90.43.106 port 4915 ssh2
Dec  3 10:29:31 mail1 sshd\[4221\]: Invalid user wwwrun from 119.90.43.106 port 37148
Dec  3 10:29:31 mail1 sshd\[4221\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=119.90.43.106
...
2019-12-03 21:16:31
45.143.221.24 attackspambots
MultiHost/MultiPort Probe, Scan, Hack -
2019-12-03 21:05:22
109.172.169.73 attack
Telnetd brute force attack detected by fail2ban
2019-12-03 21:23:38
61.161.236.202 attackspambots
2019-12-03T12:45:35.562832abusebot-4.cloudsearch.cf sshd\[24289\]: Invalid user nearftp from 61.161.236.202 port 63945
2019-12-03 21:07:48
83.136.143.110 attackbotsspam
$f2bV_matches
2019-12-03 21:01:46
201.212.41.114 attackspam
Dec  2 22:06:15 penfold sshd[14335]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=201.212.41.114  user=r.r
Dec  2 22:06:17 penfold sshd[14335]: Failed password for r.r from 201.212.41.114 port 49482 ssh2
Dec  2 22:06:17 penfold sshd[14335]: Received disconnect from 201.212.41.114 port 49482:11: Bye Bye [preauth]
Dec  2 22:06:17 penfold sshd[14335]: Disconnected from 201.212.41.114 port 49482 [preauth]
Dec  2 22:22:16 penfold sshd[15209]: Invalid user info from 201.212.41.114 port 59944
Dec  2 22:22:16 penfold sshd[15209]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=201.212.41.114 
Dec  2 22:22:19 penfold sshd[15209]: Failed password for invalid user info from 201.212.41.114 port 59944 ssh2
Dec  2 22:22:19 penfold sshd[15209]: Received disconnect from 201.212.41.114 port 59944:11: Bye Bye [preauth]
Dec  2 22:22:19 penfold sshd[15209]: Disconnected from 201.212.41.114 port 59944 [preaut........
-------------------------------
2019-12-03 21:21:08
104.248.181.156 attackbotsspam
Dec  3 08:27:59 v22018086721571380 sshd[29833]: Failed password for invalid user gaby from 104.248.181.156 port 47248 ssh2
Dec  3 08:33:54 v22018086721571380 sshd[30217]: Failed password for invalid user p@ssword from 104.248.181.156 port 58586 ssh2
2019-12-03 21:24:37
94.23.23.87 attack
Dec  3 13:54:37 sd-53420 sshd\[853\]: Invalid user webmaster from 94.23.23.87
Dec  3 13:54:37 sd-53420 sshd\[853\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=94.23.23.87
Dec  3 13:54:40 sd-53420 sshd\[853\]: Failed password for invalid user webmaster from 94.23.23.87 port 51036 ssh2
Dec  3 14:00:14 sd-53420 sshd\[1942\]: Invalid user kissell from 94.23.23.87
Dec  3 14:00:14 sd-53420 sshd\[1942\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=94.23.23.87
...
2019-12-03 21:11:41

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