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 <<>> 104.21.13.219
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 36274
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.13.219.			IN	A

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

;; Query time: 16 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Feb 17 17:53:50 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 219.13.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 219.13.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
173.212.200.68 attackbots
$f2bV_matches
2020-04-14 15:20:35
222.186.175.23 attackbotsspam
Apr 14 06:33:03 ip-172-31-61-156 sshd[18402]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.175.23  user=root
Apr 14 06:33:05 ip-172-31-61-156 sshd[18402]: Failed password for root from 222.186.175.23 port 40765 ssh2
...
2020-04-14 14:44:47
15.164.40.8 attackbots
Port 27977 scan denied
2020-04-14 14:46:38
83.30.74.65 attackspam
Lines containing failures of 83.30.74.65
Apr 14 05:43:46 mx-in-01 sshd[9298]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=83.30.74.65  user=r.r
Apr 14 05:43:48 mx-in-01 sshd[9298]: Failed password for r.r from 83.30.74.65 port 52248 ssh2
Apr 14 05:43:49 mx-in-01 sshd[9298]: Received disconnect from 83.30.74.65 port 52248:11: Bye Bye [preauth]
Apr 14 05:43:49 mx-in-01 sshd[9298]: Disconnected from authenticating user r.r 83.30.74.65 port 52248 [preauth]
Apr 14 05:47:51 mx-in-01 sshd[9734]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=83.30.74.65  user=r.r


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=83.30.74.65
2020-04-14 15:01:58
198.185.159.144 attackbotsspam
Brute force attack against VPN service
2020-04-14 15:22:22
198.49.73.13 attackbotsspam
SSH brute-force attempt
2020-04-14 14:58:23
125.74.10.146 attackspam
Bruteforce detected by fail2ban
2020-04-14 14:56:05
181.211.250.122 attack
Apr 13 23:51:36 NPSTNNYC01T sshd[16925]: Failed password for root from 181.211.250.122 port 36588 ssh2
Apr 13 23:51:38 NPSTNNYC01T sshd[16925]: Failed password for root from 181.211.250.122 port 36588 ssh2
Apr 13 23:51:48 NPSTNNYC01T sshd[16925]: error: maximum authentication attempts exceeded for root from 181.211.250.122 port 36588 ssh2 [preauth]
...
2020-04-14 14:52:45
160.16.204.191 attackbots
Apr 14 08:52:32 srv01 sshd[17414]: Invalid user lkihara from 160.16.204.191 port 43612
Apr 14 08:52:32 srv01 sshd[17414]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=160.16.204.191
Apr 14 08:52:32 srv01 sshd[17414]: Invalid user lkihara from 160.16.204.191 port 43612
Apr 14 08:52:33 srv01 sshd[17414]: Failed password for invalid user lkihara from 160.16.204.191 port 43612 ssh2
Apr 14 08:55:48 srv01 sshd[17560]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=160.16.204.191  user=root
Apr 14 08:55:51 srv01 sshd[17560]: Failed password for root from 160.16.204.191 port 40738 ssh2
...
2020-04-14 15:13:21
193.142.146.88 attack
Port 33320 scan denied
2020-04-14 15:08:52
45.114.85.58 attack
Apr 14 08:05:17 ift sshd\[20995\]: Failed password for root from 45.114.85.58 port 52934 ssh2Apr 14 08:09:21 ift sshd\[21328\]: Invalid user marco from 45.114.85.58Apr 14 08:09:22 ift sshd\[21328\]: Failed password for invalid user marco from 45.114.85.58 port 35162 ssh2Apr 14 08:13:24 ift sshd\[21878\]: Invalid user user from 45.114.85.58Apr 14 08:13:26 ift sshd\[21878\]: Failed password for invalid user user from 45.114.85.58 port 35948 ssh2
...
2020-04-14 15:01:14
40.124.6.91 attackspam
Forbidden directory scan :: 2020/04/14 03:51:17 [error] 1156#1156: *849045 access forbidden by rule, client: 40.124.6.91, server: [censored_1], request: "GET /.env HTTP/1.1", host: "www.[censored_1]"
2020-04-14 15:24:27
81.177.72.58 attackspam
Apr 14 07:41:31 plex sshd[21161]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=81.177.72.58  user=root
Apr 14 07:41:32 plex sshd[21161]: Failed password for root from 81.177.72.58 port 36572 ssh2
2020-04-14 14:54:31
92.118.160.33 attack
Unauthorized connection attempt detected from IP address 92.118.160.33 to port 2222
2020-04-14 15:17:46
172.104.99.235 attack
Port 759 scan denied
2020-04-14 15:05:27

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