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 <<>> 21.212.100.104
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 64941
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;21.212.100.104.			IN	A

;; AUTHORITY SECTION:
.			449	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022011101 1800 900 604800 86400

;; Query time: 90 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Wed Jan 12 03:57:32 CST 2022
;; MSG SIZE  rcvd: 107
Host info
Host 104.100.212.21.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 104.100.212.21.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
198.71.239.8 attack
Automatic report - XMLRPC Attack
2020-09-04 03:39:25
45.14.150.51 attackspam
$f2bV_matches
2020-09-04 03:08:47
182.122.72.68 attackspambots
Sep  2 20:01:45 lnxweb61 sshd[10169]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=182.122.72.68
2020-09-04 03:36:01
80.95.89.157 attackspambots
Automatic report - Banned IP Access
2020-09-04 03:27:11
1.6.182.218 attackspam
Sep  3 21:39:18 hosting sshd[29437]: Invalid user ftpusr from 1.6.182.218 port 45882
Sep  3 21:39:18 hosting sshd[29437]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=1.6.182.218
Sep  3 21:39:18 hosting sshd[29437]: Invalid user ftpusr from 1.6.182.218 port 45882
Sep  3 21:39:20 hosting sshd[29437]: Failed password for invalid user ftpusr from 1.6.182.218 port 45882 ssh2
Sep  3 21:52:47 hosting sshd[30694]: Invalid user administrador from 1.6.182.218 port 35302
...
2020-09-04 03:06:08
213.32.31.108 attack
2020-09-03T16:57:58+0000 Failed SSH Authentication/Brute Force Attack. (Server 6)
2020-09-04 03:24:49
114.67.110.227 attackbotsspam
Sep  3 20:33:08 marvibiene sshd[12569]: Failed password for root from 114.67.110.227 port 45211 ssh2
Sep  3 20:36:13 marvibiene sshd[12719]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=114.67.110.227 
Sep  3 20:36:15 marvibiene sshd[12719]: Failed password for invalid user debian from 114.67.110.227 port 12874 ssh2
2020-09-04 03:14:30
123.207.250.132 attackbotsspam
2020-09-03T14:05:22.453478centos sshd[30022]: Invalid user naoya from 123.207.250.132 port 39944
2020-09-03T14:05:24.855017centos sshd[30022]: Failed password for invalid user naoya from 123.207.250.132 port 39944 ssh2
2020-09-03T14:09:07.245490centos sshd[30241]: Invalid user douglas from 123.207.250.132 port 56508
...
2020-09-04 03:24:18
170.130.187.22 attack
 TCP (SYN) 170.130.187.22:56583 -> port 5900, len 44
2020-09-04 03:34:50
179.126.198.122 attackspam
1599064863 - 09/02/2020 18:41:03 Host: 179.126.198.122/179.126.198.122 Port: 445 TCP Blocked
2020-09-04 03:19:16
37.152.181.57 attackspambots
Sep  3 13:22:30 marvibiene sshd[18631]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=37.152.181.57 
Sep  3 13:22:31 marvibiene sshd[18631]: Failed password for invalid user odoo from 37.152.181.57 port 47966 ssh2
Sep  3 13:27:16 marvibiene sshd[18880]: Failed password for root from 37.152.181.57 port 53266 ssh2
2020-09-04 03:05:47
54.37.143.192 attack
Sep  3 21:03:26 lnxweb62 sshd[6089]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=54.37.143.192
2020-09-04 03:03:29
213.158.10.101 attackbotsspam
2020-09-04T00:24:41.647644hostname sshd[23100]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=101ppp10.telegraph.spb.ru
2020-09-04T00:24:41.624287hostname sshd[23100]: Invalid user yxu from 213.158.10.101 port 36049
2020-09-04T00:24:44.243566hostname sshd[23100]: Failed password for invalid user yxu from 213.158.10.101 port 36049 ssh2
...
2020-09-04 03:35:17
104.210.216.78 attackspambots
Port Scan: TCP/80
2020-09-04 03:38:16
107.161.177.66 attack
MYH,DEF GET /wp-login.php
2020-09-04 03:38:38

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