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 <<>> 104.18.21.40
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 36816
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.18.21.40.			IN	A

;; AUTHORITY SECTION:
.			54	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022022401 1800 900 604800 86400

;; Query time: 63 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 25 11:47:07 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 40.21.18.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 40.21.18.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
54.37.151.239 attack
Nov 21 14:28:06 herz-der-gamer sshd[22955]: Invalid user morgan44 from 54.37.151.239 port 46614
Nov 21 14:28:06 herz-der-gamer sshd[22955]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=54.37.151.239
Nov 21 14:28:06 herz-der-gamer sshd[22955]: Invalid user morgan44 from 54.37.151.239 port 46614
Nov 21 14:28:08 herz-der-gamer sshd[22955]: Failed password for invalid user morgan44 from 54.37.151.239 port 46614 ssh2
...
2019-11-21 22:51:04
84.17.47.165 attack
(From fastseoreporting@aol.com) Need better SEO reporting for your decubellisfamilychiropractic.com website? Let's try http://seo-reporting.com It's Free for starter plan!
2019-11-21 23:11:05
36.239.186.93 attack
Telnet/23 MH Probe, BF, Hack -
2019-11-21 22:50:22
222.99.52.216 attack
Nov 21 09:48:06 game-panel sshd[6562]: Failed password for root from 222.99.52.216 port 52559 ssh2
Nov 21 09:52:25 game-panel sshd[6706]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.99.52.216
Nov 21 09:52:27 game-panel sshd[6706]: Failed password for invalid user rpm from 222.99.52.216 port 32926 ssh2
2019-11-21 22:47:42
31.129.179.137 attackspam
Honeypot attack, port: 23, PTR: PTR record not found
2019-11-21 22:46:29
210.212.145.125 attack
2019-11-21T10:02:48.578236abusebot-5.cloudsearch.cf sshd\[19216\]: Invalid user kfranklin from 210.212.145.125 port 60613
2019-11-21 22:31:37
125.212.217.214 attackbotsspam
MultiHost/MultiPort Probe, Scan, Hack -
2019-11-21 23:06:49
42.248.68.206 attack
Mail/25/465/587-993/995 Probe, Reject, BadAuth, Hack, SPAM -
2019-11-21 22:45:55
222.186.175.202 attack
Nov 21 15:57:22 h2177944 sshd\[24729\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.175.202  user=root
Nov 21 15:57:24 h2177944 sshd\[24729\]: Failed password for root from 222.186.175.202 port 20692 ssh2
Nov 21 15:57:27 h2177944 sshd\[24729\]: Failed password for root from 222.186.175.202 port 20692 ssh2
Nov 21 15:57:31 h2177944 sshd\[24729\]: Failed password for root from 222.186.175.202 port 20692 ssh2
...
2019-11-21 22:58:07
88.10.23.36 attackspam
Automatic report - Port Scan Attack
2019-11-21 23:01:42
117.141.114.148 attackbots
Automatic report - Port Scan
2019-11-21 23:03:10
60.251.229.67 attack
Nov 21 14:20:15 thevastnessof sshd[17054]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=60.251.229.67
...
2019-11-21 22:30:54
199.19.224.191 attackspam
Triggered by Fail2Ban at Ares web server
2019-11-21 22:32:42
180.250.248.39 attack
Nov 21 14:56:38 *** sshd[8341]: User root from 180.250.248.39 not allowed because not listed in AllowUsers
2019-11-21 23:04:24
118.181.1.150 attack
118.181.1.150 was recorded 5 times by 3 hosts attempting to connect to the following ports: 1433,65529. Incident counter (4h, 24h, all-time): 5, 5, 5
2019-11-21 22:31:58

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