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:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 104.18.21.20
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 1954
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.18.21.20.			IN	A

;; AUTHORITY SECTION:
.			339	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022051700 1800 900 604800 86400

;; Query time: 25 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Wed May 18 00:44:21 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 20.21.18.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 20.21.18.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
222.186.42.94 attack
Fail2Ban Ban Triggered
2019-08-15 06:28:31
195.136.95.21 attack
Aug 14 08:04:16 mailman postfix/smtpd[17201]: warning: unknown[195.136.95.21]: SASL PLAIN authentication failed: authentication failure
2019-08-15 06:29:00
106.51.0.40 attackspambots
Aug 14 22:25:54 XXX sshd[32066]: Invalid user oraprod from 106.51.0.40 port 58132
2019-08-15 07:01:05
185.85.190.132 attackspam
Automatic report - Banned IP Access
2019-08-15 06:47:38
38.124.172.116 attackspam
SMTP AUTH LOGIN
2019-08-15 06:32:35
12.199.28.175 attack
Aug 14 20:09:25 XXX sshd[24675]: Invalid user mehdi from 12.199.28.175 port 59636
2019-08-15 06:55:47
164.132.80.139 attack
k+ssh-bruteforce
2019-08-15 06:29:29
213.97.245.39 attackbots
Invalid user abraham from 213.97.245.39 port 46510
2019-08-15 06:40:10
37.77.99.50 attackspam
Aug 15 01:01:29 pkdns2 sshd\[25999\]: Invalid user appuser from 37.77.99.50Aug 15 01:01:32 pkdns2 sshd\[25999\]: Failed password for invalid user appuser from 37.77.99.50 port 32995 ssh2Aug 15 01:06:06 pkdns2 sshd\[26204\]: Invalid user bitrix from 37.77.99.50Aug 15 01:06:08 pkdns2 sshd\[26204\]: Failed password for invalid user bitrix from 37.77.99.50 port 5161 ssh2Aug 15 01:10:48 pkdns2 sshd\[26396\]: Invalid user todus from 37.77.99.50Aug 15 01:10:50 pkdns2 sshd\[26396\]: Failed password for invalid user todus from 37.77.99.50 port 58052 ssh2
...
2019-08-15 06:31:44
153.37.192.4 attack
Aug 14 18:46:24 TORMINT sshd\[15379\]: Invalid user odoo from 153.37.192.4
Aug 14 18:46:24 TORMINT sshd\[15379\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=153.37.192.4
Aug 14 18:46:26 TORMINT sshd\[15379\]: Failed password for invalid user odoo from 153.37.192.4 port 54426 ssh2
...
2019-08-15 06:57:13
111.198.54.173 attack
$f2bV_matches
2019-08-15 06:25:44
139.199.89.117 attack
Automatic report - Banned IP Access
2019-08-15 06:24:42
107.170.227.141 attack
Aug 15 00:24:04 vps691689 sshd[30435]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=107.170.227.141
Aug 15 00:24:06 vps691689 sshd[30435]: Failed password for invalid user hal from 107.170.227.141 port 52380 ssh2
...
2019-08-15 06:34:31
171.247.68.251 attackbots
port scan and connect, tcp 22 (ssh)
2019-08-15 06:34:14
61.239.33.228 attack
2019-08-14T22:25:33.203013abusebot-6.cloudsearch.cf sshd\[25753\]: Invalid user cq from 61.239.33.228 port 57130
2019-08-15 06:56:57

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