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 <<>> 66.220.21.34
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 7021
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;66.220.21.34.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025021701 1800 900 604800 86400

;; Query time: 74 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Tue Feb 18 09:47:29 CST 2025
;; MSG SIZE  rcvd: 105
Host info
Host 34.21.220.66.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 34.21.220.66.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
140.143.26.171 attackspambots
Oct 12 01:29:19 inter-technics sshd[30687]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=140.143.26.171  user=root
Oct 12 01:29:22 inter-technics sshd[30687]: Failed password for root from 140.143.26.171 port 38812 ssh2
Oct 12 01:34:33 inter-technics sshd[31049]: Invalid user erina from 140.143.26.171 port 40356
Oct 12 01:34:33 inter-technics sshd[31049]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=140.143.26.171
Oct 12 01:34:33 inter-technics sshd[31049]: Invalid user erina from 140.143.26.171 port 40356
Oct 12 01:34:35 inter-technics sshd[31049]: Failed password for invalid user erina from 140.143.26.171 port 40356 ssh2
...
2020-10-12 14:19:13
51.158.20.200 attackspam
Oct 12 00:55:01 lanister sshd[19733]: Failed password for invalid user idsldap from 51.158.20.200 port 19808 ssh2
Oct 12 00:57:48 lanister sshd[19746]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.158.20.200  user=root
Oct 12 00:57:51 lanister sshd[19746]: Failed password for root from 51.158.20.200 port 18933 ssh2
Oct 12 00:59:28 lanister sshd[19796]: Invalid user diana from 51.158.20.200
2020-10-12 14:32:37
192.3.136.82 attack
Brute forcing RDP port 3389
2020-10-12 14:33:56
154.221.18.237 attackspam
Oct 12 05:09:23 staging sshd[330155]: Failed password for invalid user masuda from 154.221.18.237 port 38094 ssh2
Oct 12 05:13:03 staging sshd[330240]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=154.221.18.237  user=root
Oct 12 05:13:05 staging sshd[330240]: Failed password for root from 154.221.18.237 port 40764 ssh2
Oct 12 05:16:45 staging sshd[330328]: Invalid user tmp from 154.221.18.237 port 43438
...
2020-10-12 14:12:13
117.50.92.209 attack
(sshd) Failed SSH login from 117.50.92.209 (CN/China/-): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SSHD; Logs: Oct 12 04:58:45 server2 sshd[17808]: Did not receive identification string from 117.50.92.209 port 36324
Oct 12 04:59:00 server2 sshd[17813]: Invalid user wang from 117.50.92.209 port 37284
Oct 12 04:59:02 server2 sshd[17813]: Failed password for invalid user wang from 117.50.92.209 port 37284 ssh2
Oct 12 04:59:16 server2 sshd[17863]: Invalid user test from 117.50.92.209 port 38052
Oct 12 04:59:19 server2 sshd[17863]: Failed password for invalid user test from 117.50.92.209 port 38052 ssh2
2020-10-12 14:21:26
212.64.71.225 attackspambots
$f2bV_matches
2020-10-12 14:20:13
203.177.71.253 attack
Oct 12 05:50:11 vps-51d81928 sshd[766921]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=203.177.71.253 
Oct 12 05:50:11 vps-51d81928 sshd[766921]: Invalid user purify from 203.177.71.253 port 38762
Oct 12 05:50:14 vps-51d81928 sshd[766921]: Failed password for invalid user purify from 203.177.71.253 port 38762 ssh2
Oct 12 05:54:04 vps-51d81928 sshd[767011]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=203.177.71.253  user=root
Oct 12 05:54:06 vps-51d81928 sshd[767011]: Failed password for root from 203.177.71.253 port 38883 ssh2
...
2020-10-12 14:13:17
93.34.223.101 attackspam
Port probing on unauthorized port 5555
2020-10-12 14:04:08
106.55.53.121 attackspambots
SSH login attempts.
2020-10-12 13:51:32
141.98.9.34 attack
Oct 11 19:40:49 wbs sshd\[2802\]: Invalid user Administrator from 141.98.9.34
Oct 11 19:40:49 wbs sshd\[2802\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=141.98.9.34
Oct 11 19:40:51 wbs sshd\[2802\]: Failed password for invalid user Administrator from 141.98.9.34 port 37321 ssh2
Oct 11 19:41:24 wbs sshd\[2919\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=141.98.9.34  user=root
Oct 11 19:41:27 wbs sshd\[2919\]: Failed password for root from 141.98.9.34 port 38047 ssh2
2020-10-12 14:24:02
125.141.139.29 attackbots
Oct 11 22:41:31 srv-ubuntu-dev3 sshd[75446]: Invalid user matu from 125.141.139.29
Oct 11 22:41:31 srv-ubuntu-dev3 sshd[75446]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=125.141.139.29
Oct 11 22:41:31 srv-ubuntu-dev3 sshd[75446]: Invalid user matu from 125.141.139.29
Oct 11 22:41:34 srv-ubuntu-dev3 sshd[75446]: Failed password for invalid user matu from 125.141.139.29 port 58738 ssh2
Oct 11 22:45:04 srv-ubuntu-dev3 sshd[75996]: Invalid user huawei from 125.141.139.29
Oct 11 22:45:04 srv-ubuntu-dev3 sshd[75996]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=125.141.139.29
Oct 11 22:45:04 srv-ubuntu-dev3 sshd[75996]: Invalid user huawei from 125.141.139.29
Oct 11 22:45:05 srv-ubuntu-dev3 sshd[75996]: Failed password for invalid user huawei from 125.141.139.29 port 52230 ssh2
Oct 11 22:48:28 srv-ubuntu-dev3 sshd[76490]: Invalid user newsletter from 125.141.139.29
...
2020-10-12 14:20:56
78.189.188.62 attackspam
Unauthorized connection attempt detected from IP address 78.189.188.62 to port 23
2020-10-12 14:26:36
13.232.36.62 attack
[ssh] SSH attack
2020-10-12 14:15:55
190.223.26.38 attackbotsspam
Invalid user marliese from 190.223.26.38 port 4787
2020-10-12 13:52:36
58.185.183.60 attack
Oct 12 08:02:03 abendstille sshd\[3745\]: Invalid user bernard from 58.185.183.60
Oct 12 08:02:03 abendstille sshd\[3745\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=58.185.183.60
Oct 12 08:02:05 abendstille sshd\[3745\]: Failed password for invalid user bernard from 58.185.183.60 port 44466 ssh2
Oct 12 08:06:08 abendstille sshd\[8563\]: Invalid user emily from 58.185.183.60
Oct 12 08:06:08 abendstille sshd\[8563\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=58.185.183.60
...
2020-10-12 14:08:18

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