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: AT&T

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 <<>> 66.21.104.1
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 30803
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;66.21.104.1.			IN	A

;; AUTHORITY SECTION:
.			289	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022092902 1800 900 604800 86400

;; Query time: 141 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Sep 30 08:20:14 CST 2022
;; MSG SIZE  rcvd: 104
Host info
Host 1.104.21.66.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 1.104.21.66.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
171.244.10.50 attack
SSH Brute-Force reported by Fail2Ban
2019-12-01 17:35:12
222.186.175.151 attack
Dec  1 10:22:26 tux-35-217 sshd\[17891\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.175.151  user=root
Dec  1 10:22:27 tux-35-217 sshd\[17891\]: Failed password for root from 222.186.175.151 port 35130 ssh2
Dec  1 10:22:31 tux-35-217 sshd\[17891\]: Failed password for root from 222.186.175.151 port 35130 ssh2
Dec  1 10:22:34 tux-35-217 sshd\[17891\]: Failed password for root from 222.186.175.151 port 35130 ssh2
...
2019-12-01 17:27:55
163.172.84.50 attackbotsspam
Dec  1 09:30:27 meumeu sshd[32718]: Failed password for root from 163.172.84.50 port 43705 ssh2
Dec  1 09:33:39 meumeu sshd[647]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=163.172.84.50 
Dec  1 09:33:41 meumeu sshd[647]: Failed password for invalid user debes from 163.172.84.50 port 32909 ssh2
...
2019-12-01 17:05:17
61.150.95.53 attack
Scanning for PhpMyAdmin, attack attempts.
Date: 2019 Nov 30. 18:30:06
Source IP: 61.150.95.53

Portion of the log(s):
61.150.95.53 - [30/Nov/2019:18:30:05 +0100] "GET /phpMyAdmins/index.php HTTP/1.1" 404 548 "-" "Mozilla/5.0 (Windows NT 5.1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/58.0.3029.110 Safari/537.36 SE 2.X MetaSr 1.0"
61.150.95.53 - [30/Nov/2019:18:30:05 +0100] GET /phpMydmin/index.php
61.150.95.53 - [30/Nov/2019:18:30:04 +0100] GET /phpMyAdmina/index.php
61.150.95.53 - [30/Nov/2019:18:30:04 +0100] GET /pwd/index.php
61.150.95.53 - [30/Nov/2019:18:30:04 +0100] GET /phpMyAdmin123/index.php
61.150.95.53 - [30/Nov/2019:18:30:04 +0100] GET /phpMyAdmin1/index.php
61.150.95.53 - [30/Nov/2019:18:30:03 +0100] GET /MyAdmin/index.php
61.150.95.53 - [30/Nov/2019:18:30:03 +0100] GET /s/index.php
61.150.95.53 - [30/Nov/2019:18:30:03 +0100] GET /phpMyAdmion/index.php
61.150.95.53 - [30/Nov/2019:18:30:03 +0100] GET /phpMyadmi/index.php
61.150.95.53 - [30/Nov/2019:18:30:02 +0100] GET /shaAdmin/
2019-12-01 17:17:08
113.172.206.181 attack
Dec  1 07:27:43 andromeda sshd\[37565\]: Invalid user admin from 113.172.206.181 port 50070
Dec  1 07:27:43 andromeda sshd\[37565\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=113.172.206.181
Dec  1 07:27:45 andromeda sshd\[37565\]: Failed password for invalid user admin from 113.172.206.181 port 50070 ssh2
2019-12-01 17:11:24
95.168.180.186 attackbots
slow and persistent scanner
2019-12-01 17:15:43
137.74.25.247 attackspambots
SSH bruteforce
2019-12-01 17:30:19
139.162.120.76 attackspambots
UTC: 2019-11-30 port: 81/tcp
2019-12-01 17:32:29
206.189.184.81 attackspam
Dec  1 14:01:57 itv-usvr-01 sshd[13764]: Invalid user admin from 206.189.184.81
Dec  1 14:01:57 itv-usvr-01 sshd[13764]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=206.189.184.81
Dec  1 14:01:57 itv-usvr-01 sshd[13764]: Invalid user admin from 206.189.184.81
Dec  1 14:02:00 itv-usvr-01 sshd[13764]: Failed password for invalid user admin from 206.189.184.81 port 35618 ssh2
Dec  1 14:07:13 itv-usvr-01 sshd[13976]: Invalid user teal from 206.189.184.81
2019-12-01 17:34:35
78.38.51.153 attack
port scan and connect, tcp 23 (telnet)
2019-12-01 17:13:36
222.186.175.202 attackbots
Dec  1 04:33:06 xentho sshd[32619]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.175.202  user=root
Dec  1 04:33:07 xentho sshd[32619]: Failed password for root from 222.186.175.202 port 36486 ssh2
Dec  1 04:33:11 xentho sshd[32619]: Failed password for root from 222.186.175.202 port 36486 ssh2
Dec  1 04:33:06 xentho sshd[32619]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.175.202  user=root
Dec  1 04:33:07 xentho sshd[32619]: Failed password for root from 222.186.175.202 port 36486 ssh2
Dec  1 04:33:11 xentho sshd[32619]: Failed password for root from 222.186.175.202 port 36486 ssh2
Dec  1 04:33:06 xentho sshd[32619]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.175.202  user=root
Dec  1 04:33:07 xentho sshd[32619]: Failed password for root from 222.186.175.202 port 36486 ssh2
Dec  1 04:33:11 xentho sshd[32619]: Failed password for r
...
2019-12-01 17:34:07
49.232.37.191 attackspam
Dec  1 11:17:45 server sshd\[13229\]: User root from 49.232.37.191 not allowed because listed in DenyUsers
Dec  1 11:17:45 server sshd\[13229\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.232.37.191  user=root
Dec  1 11:17:46 server sshd\[13229\]: Failed password for invalid user root from 49.232.37.191 port 35000 ssh2
Dec  1 11:22:08 server sshd\[30956\]: Invalid user ltelles from 49.232.37.191 port 35374
Dec  1 11:22:08 server sshd\[30956\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.232.37.191
2019-12-01 17:22:37
213.45.114.5 attack
UTC: 2019-11-30 port: 23/tcp
2019-12-01 17:36:09
103.100.209.174 attack
Dec  1 09:16:23 zeus sshd[11424]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.100.209.174 
Dec  1 09:16:25 zeus sshd[11424]: Failed password for invalid user recepcion from 103.100.209.174 port 47286 ssh2
Dec  1 09:19:37 zeus sshd[11518]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.100.209.174 
Dec  1 09:19:39 zeus sshd[11518]: Failed password for invalid user admins from 103.100.209.174 port 10286 ssh2
2019-12-01 17:24:09
54.37.204.154 attackbots
Dec  1 07:48:55 dedicated sshd[16150]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=54.37.204.154  user=backup
Dec  1 07:48:57 dedicated sshd[16150]: Failed password for backup from 54.37.204.154 port 42826 ssh2
2019-12-01 17:05:05

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