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 of America (the)

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 <<>> 18.45.21.66
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 27101
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;18.45.21.66.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025012600 1800 900 604800 86400

;; Query time: 62 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sun Jan 26 15:00:26 CST 2025
;; MSG SIZE  rcvd: 104
Host info
Host 66.21.45.18.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 66.21.45.18.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
128.199.225.104 attack
Invalid user prince from 128.199.225.104 port 47418
2020-07-24 21:35:58
88.199.41.40 attackspambots
Brute force attempt
2020-07-24 21:10:01
121.12.151.250 attackbotsspam
2020-07-24T11:48:41.593825vps-d63064a2 sshd[5029]: Invalid user oracle from 121.12.151.250 port 41194
2020-07-24T11:48:41.601598vps-d63064a2 sshd[5029]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=121.12.151.250
2020-07-24T11:48:41.593825vps-d63064a2 sshd[5029]: Invalid user oracle from 121.12.151.250 port 41194
2020-07-24T11:48:43.752949vps-d63064a2 sshd[5029]: Failed password for invalid user oracle from 121.12.151.250 port 41194 ssh2
...
2020-07-24 21:15:45
51.83.185.192 attack
Cowrie Honeypot: 3 unauthorised SSH/Telnet login attempts between 2020-07-24T11:22:10Z and 2020-07-24T11:30:17Z
2020-07-24 21:05:58
122.51.31.171 attackspam
$f2bV_matches
2020-07-24 21:10:55
189.203.72.138 attackspam
Invalid user dan from 189.203.72.138 port 57574
2020-07-24 21:07:28
65.97.0.208 attackspambots
Jul 24 15:35:29 eventyay sshd[17469]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=65.97.0.208
Jul 24 15:35:32 eventyay sshd[17469]: Failed password for invalid user carina from 65.97.0.208 port 54690 ssh2
Jul 24 15:40:11 eventyay sshd[17684]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=65.97.0.208
...
2020-07-24 21:41:08
180.183.99.169 attackspambots
"XSS Attack Detected via libinjection - Matched Data: XSS data found within ARGS_NAMES:
2020-07-24 21:26:10
138.68.44.236 attackspambots
$f2bV_matches
2020-07-24 21:23:32
45.129.33.18 attackspam
ET CINS Active Threat Intelligence Poor Reputation IP group 24 - port: 44020 proto: tcp cat: Misc Attackbytes: 60
2020-07-24 20:58:49
106.13.215.17 attack
Jul 24 13:31:43 ajax sshd[26446]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.215.17 
Jul 24 13:31:46 ajax sshd[26446]: Failed password for invalid user server1 from 106.13.215.17 port 39156 ssh2
2020-07-24 21:42:28
72.69.175.165 attackbots
"$f2bV_matches"
2020-07-24 21:13:04
110.137.75.67 attackspam
1595567680 - 07/24/2020 07:14:40 Host: 110.137.75.67/110.137.75.67 Port: 445 TCP Blocked
2020-07-24 21:30:29
106.54.123.84 attackbots
2020-07-24T14:13:34.409242mail.broermann.family sshd[28350]: Invalid user alex from 106.54.123.84 port 60720
2020-07-24T14:13:34.415464mail.broermann.family sshd[28350]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.54.123.84
2020-07-24T14:13:34.409242mail.broermann.family sshd[28350]: Invalid user alex from 106.54.123.84 port 60720
2020-07-24T14:13:36.530774mail.broermann.family sshd[28350]: Failed password for invalid user alex from 106.54.123.84 port 60720 ssh2
2020-07-24T14:14:56.180995mail.broermann.family sshd[28384]: Invalid user vyatta from 106.54.123.84 port 45154
...
2020-07-24 21:43:34
112.85.42.195 attack
Jul 24 12:55:51 onepixel sshd[464102]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=112.85.42.195  user=root
Jul 24 12:55:53 onepixel sshd[464102]: Failed password for root from 112.85.42.195 port 27557 ssh2
Jul 24 12:55:51 onepixel sshd[464102]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=112.85.42.195  user=root
Jul 24 12:55:53 onepixel sshd[464102]: Failed password for root from 112.85.42.195 port 27557 ssh2
Jul 24 12:55:56 onepixel sshd[464102]: Failed password for root from 112.85.42.195 port 27557 ssh2
2020-07-24 21:14:00

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