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: None

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 <<>> 104.21.55.250
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 39777
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.55.250.			IN	A

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

;; Query time: 69 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 00:16:10 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 250.55.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 250.55.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
84.236.174.194 attack
Automatic report - Port Scan Attack
2020-02-22 04:30:05
136.232.243.134 attack
Feb 21 18:12:44 pornomens sshd\[21579\]: Invalid user alice from 136.232.243.134 port 41851
Feb 21 18:12:44 pornomens sshd\[21579\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=136.232.243.134
Feb 21 18:12:46 pornomens sshd\[21579\]: Failed password for invalid user alice from 136.232.243.134 port 41851 ssh2
...
2020-02-22 04:34:17
51.91.193.37 attack
Feb 21 12:39:54 durga sshd[821784]: Invalid user kevin from 51.91.193.37
Feb 21 12:39:55 durga sshd[821784]: Failed password for invalid user kevin from 51.91.193.37 port 33048 ssh2
Feb 21 12:39:55 durga sshd[821784]: Received disconnect from 51.91.193.37: 11: Bye Bye [preauth]
Feb 21 12:53:11 durga sshd[825390]: Invalid user suporte from 51.91.193.37
Feb 21 12:53:13 durga sshd[825390]: Failed password for invalid user suporte from 51.91.193.37 port 49360 ssh2
Feb 21 12:53:13 durga sshd[825390]: Received disconnect from 51.91.193.37: 11: Bye Bye [preauth]
Feb 21 12:54:49 durga sshd[825646]: Invalid user meteor from 51.91.193.37
Feb 21 12:54:51 durga sshd[825646]: Failed password for invalid user meteor from 51.91.193.37 port 38102 ssh2
Feb 21 12:54:51 durga sshd[825646]: Received disconnect from 51.91.193.37: 11: Bye Bye [preauth]
Feb 21 12:56:32 durga sshd[826307]: Invalid user act1 from 51.91.193.37
Feb 21 12:56:34 durga sshd[826307]: Failed password for invalid user ........
-------------------------------
2020-02-22 04:11:40
113.128.104.219 attack
Fail2Ban Ban Triggered
2020-02-22 04:16:32
190.98.128.218 attack
scan z
2020-02-22 04:12:22
14.237.218.67 attackspambots
Brute force attempt
2020-02-22 04:14:10
122.115.38.196 attackbotsspam
suspicious action Fri, 21 Feb 2020 10:11:37 -0300
2020-02-22 04:20:58
110.35.79.23 attack
Invalid user mapred from 110.35.79.23 port 42504
2020-02-22 04:23:04
111.67.198.206 attack
Feb 21 15:51:50 pornomens sshd\[20890\]: Invalid user app from 111.67.198.206 port 40434
Feb 21 15:51:50 pornomens sshd\[20890\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=111.67.198.206
Feb 21 15:51:52 pornomens sshd\[20890\]: Failed password for invalid user app from 111.67.198.206 port 40434 ssh2
...
2020-02-22 04:21:33
159.148.186.238 attackspam
---- Yambo Financials Fake Pharmacy ----
title: Canadian Pharmacy
category: fake pharmacy
owner: "Yambo Financials" Group
URL: http://newremedyeshop.ru
domain: newremedyeshop.ru
hosting: (IP address change frequently)
case 1: 
__ IP address: 212.34.158.133
__ IP location: Spain
__ hosting: Ran Networks S.l
__ web: https://ran.es/
__ abuse e-mail: alvaro@ran.es, info@ran.es, soporte@ran.es, lopd@ran.es
case 2: 
__ IP address: 159.148.186.238
__ IP location: Latvia
__ hosting: SIA Bighost.lv
__ web: http://www.latnet.eu
__ abuse e-mail: abuse@latnet.eu, iproute@latnet.eu, helpdesk@latnet.eu
case 3: 
__ IP address: 45.125.65.59
__ IP location: HongKong
__ hosting: Tele Asia Limited
__ web: https://www.tele-asia.net/
__ abuse e-mail: abuse@tele-asia.net, abusedept@tele-asia.net, supportdept@tele-asia.net
2020-02-22 04:28:45
219.85.0.65 attackbots
1582290686 - 02/21/2020 14:11:26 Host: 219.85.0.65/219.85.0.65 Port: 445 TCP Blocked
2020-02-22 04:25:38
185.90.22.114 attackbots
TCP src-port=15769   dst-port=25   Listed on   spam-sorbs rbldns-ru         (235)
2020-02-22 04:19:42
188.170.13.225 attack
Feb 21 14:22:08 vps sshd[29653]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=188.170.13.225 
Feb 21 14:22:11 vps sshd[29653]: Failed password for invalid user dev from 188.170.13.225 port 38948 ssh2
Feb 21 14:30:44 vps sshd[30097]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=188.170.13.225 
...
2020-02-22 04:19:13
188.254.0.160 attackbots
DATE:2020-02-21 18:43:01, IP:188.254.0.160, PORT:ssh SSH brute force auth (docker-dc)
2020-02-22 04:09:01
81.175.247.212 attackbots
2020-02-20 20:25:51 server sshd[75087]: Failed password for invalid user HTTP from 81.175.247.212 port 44460 ssh2
2020-02-22 04:36:18

Recently Reported IPs

104.21.55.25 104.21.55.251 104.21.55.253 104.21.55.254
104.21.55.27 104.21.55.28 104.21.55.3 104.21.55.30
104.21.55.33 104.21.55.35 104.21.55.36 197.41.84.130
104.21.55.37 104.21.55.38 104.21.55.41 104.21.55.42
104.21.55.44 104.21.55.47 104.21.55.48 104.21.55.5