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 <<>> 104.21.39.190
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 34514
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.39.190.			IN	A

;; AUTHORITY SECTION:
.			100	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021602 1800 900 604800 86400

;; Query time: 17 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Feb 17 10:03:20 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 190.39.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 190.39.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
77.43.80.224 attackspambots
Oct 4 07:53:01 *hidden* postfix/postscreen[37715]: DNSBL rank 4 for [77.43.80.224]:62233
2020-10-10 22:56:02
42.194.198.187 attackbotsspam
Oct 10 15:16:47 master sshd[20644]: Failed password for root from 42.194.198.187 port 35186 ssh2
Oct 10 15:24:10 master sshd[20658]: Failed password for root from 42.194.198.187 port 49210 ssh2
Oct 10 15:29:36 master sshd[20667]: Failed password for root from 42.194.198.187 port 48024 ssh2
Oct 10 15:34:50 master sshd[20690]: Failed password for root from 42.194.198.187 port 46806 ssh2
Oct 10 15:40:17 master sshd[20698]: Failed password for root from 42.194.198.187 port 45592 ssh2
Oct 10 15:45:29 master sshd[20720]: Failed password for root from 42.194.198.187 port 44368 ssh2
Oct 10 15:50:39 master sshd[20732]: Failed password for invalid user serverpilot from 42.194.198.187 port 43190 ssh2
Oct 10 15:55:46 master sshd[20741]: Failed password for root from 42.194.198.187 port 41964 ssh2
Oct 10 16:00:57 master sshd[20774]: Failed password for invalid user issue from 42.194.198.187 port 40770 ssh2
Oct 10 16:06:13 master sshd[20792]: Failed password for invalid user testftp1 from 42.194.198.187 port 39590 ssh2
2020-10-10 22:42:58
95.85.39.74 attackbotsspam
Oct 10 14:49:23 cho sshd[369209]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=95.85.39.74 
Oct 10 14:49:23 cho sshd[369209]: Invalid user student from 95.85.39.74 port 53948
Oct 10 14:49:25 cho sshd[369209]: Failed password for invalid user student from 95.85.39.74 port 53948 ssh2
Oct 10 14:52:45 cho sshd[369398]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=95.85.39.74  user=root
Oct 10 14:52:47 cho sshd[369398]: Failed password for root from 95.85.39.74 port 58052 ssh2
...
2020-10-10 23:13:20
141.98.9.166 attack
Oct 10 11:46:29 dns1 sshd[6609]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=141.98.9.166 
Oct 10 11:46:31 dns1 sshd[6609]: Failed password for invalid user admin from 141.98.9.166 port 40833 ssh2
Oct 10 11:47:07 dns1 sshd[6679]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=141.98.9.166
2020-10-10 22:53:52
74.120.14.51 attack
Attempts against Pop3/IMAP
2020-10-10 22:59:26
133.130.97.166 attack
Oct 10 10:39:45 *hidden* sshd[40791]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=133.130.97.166 user=root Oct 10 10:39:48 *hidden* sshd[40791]: Failed password for *hidden* from 133.130.97.166 port 49610 ssh2 Oct 10 10:40:37 *hidden* sshd[41141]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=133.130.97.166 user=root Oct 10 10:40:39 *hidden* sshd[41141]: Failed password for *hidden* from 133.130.97.166 port 33940 ssh2 Oct 10 10:41:26 *hidden* sshd[41377]: Invalid user library1 from 133.130.97.166 port 46498
2020-10-10 22:54:14
61.177.172.61 attack
2020-10-10T14:32:45.557979shield sshd\[5967\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=61.177.172.61  user=root
2020-10-10T14:32:47.237973shield sshd\[5967\]: Failed password for root from 61.177.172.61 port 37831 ssh2
2020-10-10T14:32:50.592985shield sshd\[5967\]: Failed password for root from 61.177.172.61 port 37831 ssh2
2020-10-10T14:32:54.028903shield sshd\[5967\]: Failed password for root from 61.177.172.61 port 37831 ssh2
2020-10-10T14:32:57.014500shield sshd\[5967\]: Failed password for root from 61.177.172.61 port 37831 ssh2
2020-10-10 22:40:43
109.128.122.124 attackbots
Automatic report - Banned IP Access
2020-10-10 22:55:02
141.98.9.162 attackbots
SSH Remote Login Attempt Banned
2020-10-10 22:43:59
74.120.14.33 attackbots
Oct 10 17:48:35 baraca inetd[4005]: refused connection from scanner-06.ch1.censys-scanner.com, service sshd (tcp)
Oct 10 17:48:37 baraca inetd[4006]: refused connection from scanner-06.ch1.censys-scanner.com, service sshd (tcp)
Oct 10 17:48:38 baraca inetd[4007]: refused connection from scanner-06.ch1.censys-scanner.com, service sshd (tcp)
...
2020-10-10 23:07:03
106.13.206.111 attackspam
Oct 10 16:09:42 server sshd[2188]: Failed password for root from 106.13.206.111 port 48832 ssh2
Oct 10 16:13:02 server sshd[4015]: Failed password for root from 106.13.206.111 port 57996 ssh2
Oct 10 16:16:23 server sshd[5825]: Failed password for invalid user web from 106.13.206.111 port 38924 ssh2
2020-10-10 23:15:54
129.211.36.4 attackspambots
Oct 10 13:47:22 icinga sshd[45357]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=129.211.36.4 
Oct 10 13:47:24 icinga sshd[45357]: Failed password for invalid user customer2 from 129.211.36.4 port 36832 ssh2
Oct 10 13:53:26 icinga sshd[54365]: Failed password for games from 129.211.36.4 port 37658 ssh2
...
2020-10-10 22:58:26
157.230.128.135 attackbotsspam
2020-10-10T13:28:08.831799mail.broermann.family sshd[21417]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=157.230.128.135
2020-10-10T13:28:08.827401mail.broermann.family sshd[21417]: Invalid user web from 157.230.128.135 port 56726
2020-10-10T13:28:10.497781mail.broermann.family sshd[21417]: Failed password for invalid user web from 157.230.128.135 port 56726 ssh2
2020-10-10T13:31:40.149332mail.broermann.family sshd[21718]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=157.230.128.135  user=root
2020-10-10T13:31:42.252278mail.broermann.family sshd[21718]: Failed password for root from 157.230.128.135 port 33854 ssh2
...
2020-10-10 23:18:38
188.166.177.99 attackbots
Oct 10 11:16:15 host1 sshd[1781211]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=188.166.177.99  user=root
Oct 10 11:16:16 host1 sshd[1781211]: Failed password for root from 188.166.177.99 port 45686 ssh2
Oct 10 11:20:20 host1 sshd[1781585]: Invalid user cyrus from 188.166.177.99 port 53192
Oct 10 11:20:20 host1 sshd[1781585]: Invalid user cyrus from 188.166.177.99 port 53192
...
2020-10-10 23:04:31
111.43.41.18 attack
Oct 10 15:59:39 rancher-0 sshd[579201]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=111.43.41.18  user=root
Oct 10 15:59:40 rancher-0 sshd[579201]: Failed password for root from 111.43.41.18 port 44576 ssh2
...
2020-10-10 22:46:22

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