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:
b
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 21.68.53.55
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 55310
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;21.68.53.55.			IN	A

;; AUTHORITY SECTION:
.			315	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022060800 1800 900 604800 86400

;; Query time: 17 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Wed Jun 08 22:16:45 CST 2022
;; MSG SIZE  rcvd: 104
Host info
Host 55.53.68.21.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 55.53.68.21.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
182.254.243.109 attack
Jun 30 02:33:05 vps647732 sshd[3055]: Failed password for mail from 182.254.243.109 port 42930 ssh2
Jun 30 02:34:25 vps647732 sshd[3073]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=182.254.243.109
...
2019-06-30 08:52:13
89.3.236.207 attack
$f2bV_matches
2019-06-30 09:05:44
154.8.167.48 attack
SSH invalid-user multiple login attempts
2019-06-30 09:16:43
35.224.245.250 attackspam
2019-06-29 UTC: 2x - public(2x)
2019-06-30 08:41:36
49.231.13.190 attackspambots
@LucianNitescu Personal Honeypot Network <<<>>> Donate at paypal.me/LNitescu <<<>>> 2019-06-29 18:31:54,521 INFO [amun_request_handler] PortScan Detected on Port: 445 (49.231.13.190)
2019-06-30 08:39:50
187.202.170.84 attackspam
NAME : MX-USCV4-LACNIC CIDR : 187.202.0.0/16 DDoS attack Mexico - block certain countries :) IP: 187.202.170.84  Denial-of-Service Attack (DoS) Detected and Blocked by ADMIN  - data recovery https://help-dysk.pl
2019-06-30 08:37:22
186.202.21.218 attack
These are people / users who try to send programs for data capture (spy), see examples below, there are no limits:

From riquemodestomoreira@fiatfattore.com.br Sat Jun 29 03:02:10 2019
Received: from hm3563-218.email.locaweb.com.br ([186.202.21.218]:53522 helo=hm3563.email.locaweb.com.br)
(envelope-from )
Received: from apu0002.locaweb.com.br (apu0002.email.locaweb.com.br [187.45.217.3])
Received: from POLLUX13-0006.locaweb-net.locaweb.com.br (unknown [191.252.19.130])
From: =?UTF-8?B?QmFuY28gZG8gQnJhc2ls?= 
Subject: =?UTF-8?B?QXR1YWxpemHDp8OjbyBuZWNlc3PDoXJpYS4gQmFuY28gZG8gQnJhc2lsIFs=?=2286201]
X-PHP-Originating-Script: 0:envia.php

2019-06-30 09:08:26
103.215.125.114 attackspam
Jun 29 21:17:10 localhost sshd\[20360\]: Invalid user student8 from 103.215.125.114 port 56458
Jun 29 21:17:10 localhost sshd\[20360\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.215.125.114
Jun 29 21:17:11 localhost sshd\[20360\]: Failed password for invalid user student8 from 103.215.125.114 port 56458 ssh2
2019-06-30 08:45:41
89.19.199.179 attack
[portscan] Port scan
2019-06-30 09:04:17
45.119.208.233 attackbots
Web App Attack
2019-06-30 09:06:24
106.75.64.59 attack
port scan and connect, tcp 3306 (mysql)
2019-06-30 08:52:51
196.35.41.86 attackbots
Invalid user mc from 196.35.41.86 port 43631
2019-06-30 08:38:31
180.183.246.231 attack
MYH,DEF GET /wp-login.php
2019-06-30 09:17:35
103.118.48.19 attackbotsspam
@LucianNitescu Personal Honeypot Network <<<>>> Donate at paypal.me/LNitescu <<<>>> 2019-06-29 18:32:27,592 INFO [amun_request_handler] PortScan Detected on Port: 445 (103.118.48.19)
2019-06-30 08:38:02
112.171.142.128 attackspam
3389BruteforceFW21
2019-06-30 08:57:50

Recently Reported IPs

41.221.219.33 71.228.140.19 236.157.247.71 21.46.215.176
247.55.70.73 33.25.16.68 54.53.0.181 61.38.117.172
54.89.38.40 54.40.36.79 54.65.75.86 54.62.26.18
54.101.250.38 54.43.76.72 54.55.7.78 54.11.77.45
104.16.70.254 54.13.176.62 54.98.45.50 54.98.69.68