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 <<>> 104.21.65.66
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 64681
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.65.66.			IN	A

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

;; Query time: 57 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 01:55:01 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 66.65.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 66.65.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
212.64.127.106 attackbotsspam
Dec 28 11:16:53 ms-srv sshd[52194]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=212.64.127.106  user=root
Dec 28 11:16:55 ms-srv sshd[52194]: Failed password for invalid user root from 212.64.127.106 port 50099 ssh2
2020-02-15 21:58:16
218.21.36.22 attack
Honeypot hit.
2020-02-15 21:40:58
212.64.101.105 attack
Jan  7 22:26:48 ms-srv sshd[64344]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=212.64.101.105
Jan  7 22:26:50 ms-srv sshd[64344]: Failed password for invalid user ams from 212.64.101.105 port 48584 ssh2
2020-02-15 22:05:09
152.136.102.131 attack
Nov 20 18:55:02 ms-srv sshd[59785]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=152.136.102.131
Nov 20 18:55:04 ms-srv sshd[59785]: Failed password for invalid user test from 152.136.102.131 port 37452 ssh2
2020-02-15 21:55:05
212.64.11.188 attackspam
Jan 26 19:45:00 ms-srv sshd[61878]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=212.64.11.188  user=backup
Jan 26 19:45:02 ms-srv sshd[61878]: Failed password for invalid user backup from 212.64.11.188 port 46272 ssh2
2020-02-15 22:01:26
120.76.123.100 attackbots
02/15/2020-05:45:53.053254 120.76.123.100 Protocol: 6 ET SCAN Suspicious inbound to MSSQL port 1433
2020-02-15 21:35:21
128.199.204.164 attackspambots
Feb 15 08:40:18 plusreed sshd[412]: Invalid user secdemo from 128.199.204.164
Feb 15 08:40:18 plusreed sshd[412]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=128.199.204.164
Feb 15 08:40:18 plusreed sshd[412]: Invalid user secdemo from 128.199.204.164
Feb 15 08:40:20 plusreed sshd[412]: Failed password for invalid user secdemo from 128.199.204.164 port 35130 ssh2
Feb 15 08:53:56 plusreed sshd[3932]: Invalid user saeum from 128.199.204.164
...
2020-02-15 22:18:52
144.217.84.164 attackbotsspam
Feb 15 15:06:02 legacy sshd[24906]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=144.217.84.164
Feb 15 15:06:05 legacy sshd[24906]: Failed password for invalid user surfer from 144.217.84.164 port 53128 ssh2
Feb 15 15:09:05 legacy sshd[25044]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=144.217.84.164
...
2020-02-15 22:10:02
212.64.114.156 attack
Jan 23 08:12:34 ms-srv sshd[19281]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=212.64.114.156
Jan 23 08:12:36 ms-srv sshd[19281]: Failed password for invalid user mysql from 212.64.114.156 port 36524 ssh2
2020-02-15 21:58:47
193.35.48.51 attackspam
2020-02-15 15:02:57 dovecot_login authenticator failed for \(\[193.35.48.51\]\) \[193.35.48.51\]: 535 Incorrect authentication data
2020-02-15 15:03:07 dovecot_login authenticator failed for \(\[193.35.48.51\]\) \[193.35.48.51\]: 535 Incorrect authentication data
2020-02-15 15:03:12 dovecot_login authenticator failed for \(\[193.35.48.51\]\) \[193.35.48.51\]: 535 Incorrect authentication data
2020-02-15 15:03:23 dovecot_login authenticator failed for \(\[193.35.48.51\]\) \[193.35.48.51\]: 535 Incorrect authentication data
2020-02-15 15:03:29 dovecot_login authenticator failed for \(\[193.35.48.51\]\) \[193.35.48.51\]: 535 Incorrect authentication data
2020-02-15 22:16:32
109.70.100.21 attackbotsspam
Chat Spam
2020-02-15 22:23:53
171.234.113.36 attack
Port probing on unauthorized port 81
2020-02-15 22:09:34
118.233.171.106 attackbots
20/2/15@08:54:05: FAIL: IoT-Telnet address from=118.233.171.106
...
2020-02-15 22:06:12
92.63.194.7 attack
Feb 15 15:04:02 mail sshd\[7575\]: Invalid user admin from 92.63.194.7
Feb 15 15:04:02 mail sshd\[7575\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=92.63.194.7
Feb 15 15:04:04 mail sshd\[7575\]: Failed password for invalid user admin from 92.63.194.7 port 40306 ssh2
...
2020-02-15 22:11:14
212.51.148.162 attackspambots
Jan  2 12:23:10 ms-srv sshd[52234]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=212.51.148.162
Jan  2 12:23:12 ms-srv sshd[52234]: Failed password for invalid user bratland from 212.51.148.162 port 41649 ssh2
2020-02-15 22:19:32

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