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 <<>> 104.21.66.216
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 23972
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.66.216.			IN	A

;; AUTHORITY SECTION:
.			600	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021701 1800 900 604800 86400

;; Query time: 52 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 02:45:02 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 216.66.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 216.66.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
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Honeypot attack, port: 445, PTR: 10.166.iconpln.net.id.
2020-05-05 03:53:04
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2020-05-04T07:08:25.478910-07:00 suse-nuc sshd[18585]: Invalid user adm1 from 80.211.249.123 port 35356
...
2020-05-05 03:57:55
64.227.5.37 attackbotsspam
DATE:2020-05-04 14:20:10,IP:64.227.5.37,MATCHES:10,PORT:ssh
2020-05-05 04:06:39
66.39.30.179 spambotsattackproxynormal
they are winching my compete
2020-05-05 04:07:09
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May  4 19:59:01 ArkNodeAT sshd\[9239\]: Invalid user hot from 139.59.46.243
May  4 19:59:01 ArkNodeAT sshd\[9239\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.59.46.243
May  4 19:59:02 ArkNodeAT sshd\[9239\]: Failed password for invalid user hot from 139.59.46.243 port 40746 ssh2
2020-05-05 04:09:45
106.12.193.96 attackbotsspam
...
2020-05-05 04:05:39
217.182.147.96 attack
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2020-05-05 04:10:13
180.76.54.123 attack
$f2bV_matches
2020-05-05 04:17:23
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2020-05-05 04:13:14
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2020-05-05 04:08:53
186.3.150.17 attack
Dovecot Invalid User Login Attempt.
2020-05-05 04:23:53
45.236.128.124 attackspambots
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May  4 21:05:26 s1 sshd[2929]: Failed password for invalid user takeda from 45.236.128.124 port 33126 ssh2
May  4 21:17:45 s1 sshd[3525]: Invalid user filip from 45.236.128.124 port 34928
May  4 21:17:47 s1 sshd[3525]: Failed password for invalid user filip from 45.236.128.124 port 34928 ssh2
May  4 21:22:43 s1 sshd[3686]: Invalid user hou from 45.236.128.124 port 44996
2020-05-05 04:06:53
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Automatic report - Banned IP Access
2020-05-05 03:49:00
129.226.179.187 attack
$f2bV_matches
2020-05-05 04:11:40
54.36.185.99 attackbots
This IP address serves a script targeting cron jobs
2020-05-05 04:16:30

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