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 <<>> 164.217.21.89
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 31730
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;164.217.21.89.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025021800 1800 900 604800 86400

;; Query time: 9 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Tue Feb 18 23:39:26 CST 2025
;; MSG SIZE  rcvd: 106
Host info
Host 89.21.217.164.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 89.21.217.164.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
202.47.116.107 attackbots
Oct 11 04:44:37 ns382633 sshd\[15461\]: Invalid user tester from 202.47.116.107 port 38490
Oct 11 04:44:37 ns382633 sshd\[15461\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=202.47.116.107
Oct 11 04:44:39 ns382633 sshd\[15461\]: Failed password for invalid user tester from 202.47.116.107 port 38490 ssh2
Oct 11 04:58:10 ns382633 sshd\[18230\]: Invalid user david from 202.47.116.107 port 47548
Oct 11 04:58:10 ns382633 sshd\[18230\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=202.47.116.107
2020-10-11 12:47:40
178.62.187.136 attackspambots
Oct 11 05:17:20 ns382633 sshd\[22408\]: Invalid user postmaster from 178.62.187.136 port 42404
Oct 11 05:17:20 ns382633 sshd\[22408\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=178.62.187.136
Oct 11 05:17:22 ns382633 sshd\[22408\]: Failed password for invalid user postmaster from 178.62.187.136 port 42404 ssh2
Oct 11 05:27:05 ns382633 sshd\[24536\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=178.62.187.136  user=root
Oct 11 05:27:07 ns382633 sshd\[24536\]: Failed password for root from 178.62.187.136 port 46606 ssh2
2020-10-11 13:19:03
49.234.24.14 attack
Oct 11 04:14:23 ns308116 sshd[26031]: Invalid user ubuntu from 49.234.24.14 port 11065
Oct 11 04:14:23 ns308116 sshd[26031]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.234.24.14
Oct 11 04:14:25 ns308116 sshd[26031]: Failed password for invalid user ubuntu from 49.234.24.14 port 11065 ssh2
Oct 11 04:22:04 ns308116 sshd[28087]: Invalid user user from 49.234.24.14 port 25548
Oct 11 04:22:04 ns308116 sshd[28087]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.234.24.14
...
2020-10-11 12:43:57
112.85.42.190 attackspambots
$f2bV_matches
2020-10-11 12:46:49
212.70.149.36 attackbots
Oct 11 06:27:48 s1 postfix/submission/smtpd\[21053\]: warning: unknown\[212.70.149.36\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Oct 11 06:28:08 s1 postfix/submission/smtpd\[21081\]: warning: unknown\[212.70.149.36\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Oct 11 06:28:27 s1 postfix/submission/smtpd\[21081\]: warning: unknown\[212.70.149.36\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Oct 11 06:28:53 s1 postfix/submission/smtpd\[21079\]: warning: unknown\[212.70.149.36\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Oct 11 06:29:13 s1 postfix/submission/smtpd\[21081\]: warning: unknown\[212.70.149.36\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Oct 11 06:29:33 s1 postfix/submission/smtpd\[21079\]: warning: unknown\[212.70.149.36\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Oct 11 06:29:58 s1 postfix/submission/smtpd\[21077\]: warning: unknown\[212.70.149.36\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Oct 11 06:30:18 s1 postfix/submission/smtpd\[21053\]: warning: unknown\[
2020-10-11 12:47:17
220.90.23.22 attack
Port Scan: TCP/443
2020-10-11 13:12:59
218.92.0.176 attack
Oct 11 06:57:57 mail sshd[15165]: Failed password for root from 218.92.0.176 port 52616 ssh2
Oct 11 06:58:02 mail sshd[15165]: Failed password for root from 218.92.0.176 port 52616 ssh2
...
2020-10-11 13:05:53
185.235.40.165 attackbots
Sep 28 09:12:02 roki-contabo sshd\[10588\]: Invalid user team from 185.235.40.165
Sep 28 09:12:02 roki-contabo sshd\[10588\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=185.235.40.165
Sep 28 09:12:04 roki-contabo sshd\[10588\]: Failed password for invalid user team from 185.235.40.165 port 35944 ssh2
Sep 28 09:17:31 roki-contabo sshd\[10719\]: Invalid user cm from 185.235.40.165
Sep 28 09:17:31 roki-contabo sshd\[10719\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=185.235.40.165
...
2020-10-11 13:14:29
112.85.42.151 attack
2020-10-11T06:53:28.960286vps773228.ovh.net sshd[28062]: Failed password for root from 112.85.42.151 port 38006 ssh2
2020-10-11T06:53:32.678973vps773228.ovh.net sshd[28062]: Failed password for root from 112.85.42.151 port 38006 ssh2
2020-10-11T06:53:36.267358vps773228.ovh.net sshd[28062]: Failed password for root from 112.85.42.151 port 38006 ssh2
2020-10-11T06:53:39.582324vps773228.ovh.net sshd[28062]: Failed password for root from 112.85.42.151 port 38006 ssh2
2020-10-11T06:53:43.159786vps773228.ovh.net sshd[28062]: Failed password for root from 112.85.42.151 port 38006 ssh2
...
2020-10-11 12:57:01
174.243.97.222 attack
Brute forcing email accounts
2020-10-11 12:58:42
45.148.10.28 attackbots
Invalid user admin from 45.148.10.28 port 54486
2020-10-11 13:02:47
111.88.42.89 attack
Brute forcing email accounts
2020-10-11 12:54:04
176.111.173.12 attackbotsspam
Oct 10 23:37:52 web01.agentur-b-2.de postfix/smtpd[549438]: warning: unknown[176.111.173.12]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Oct 10 23:37:52 web01.agentur-b-2.de postfix/smtpd[549438]: lost connection after AUTH from unknown[176.111.173.12]
Oct 10 23:39:01 web01.agentur-b-2.de postfix/smtpd[549172]: warning: unknown[176.111.173.12]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Oct 10 23:39:01 web01.agentur-b-2.de postfix/smtpd[549172]: lost connection after AUTH from unknown[176.111.173.12]
Oct 10 23:45:12 web01.agentur-b-2.de postfix/smtpd[549438]: warning: unknown[176.111.173.12]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
2020-10-11 13:19:31
198.144.120.221 attackbots
20 attempts against mh-misbehave-ban on sonic
2020-10-11 13:10:51
166.168.3.163 attackbotsspam
Port Scan: TCP/443
2020-10-11 13:00:38

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