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:
b
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 21.45.157.89
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 58199
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;21.45.157.89.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025011501 1800 900 604800 86400

;; Query time: 33 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Jan 16 13:33:04 CST 2025
;; MSG SIZE  rcvd: 105
Host info
Host 89.157.45.21.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 89.157.45.21.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
45.133.99.4 attackspam
Mar 21 06:03:12 mail postfix/smtpd\[31072\]: warning: unknown\[45.133.99.4\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6\
Mar 21 06:03:33 mail postfix/smtpd\[31090\]: warning: unknown\[45.133.99.4\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6\
Mar 21 06:42:07 mail postfix/smtpd\[32059\]: warning: unknown\[45.133.99.4\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6\
Mar 21 06:42:25 mail postfix/smtpd\[32062\]: warning: unknown\[45.133.99.4\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6\
2020-03-21 13:57:00
111.231.132.94 attackspam
Invalid user service from 111.231.132.94 port 51022
2020-03-21 14:01:20
201.187.110.137 attackspam
Invalid user postgres from 201.187.110.137 port 61950
2020-03-21 13:59:57
204.12.220.106 attackspambots
20 attempts against mh-misbehave-ban on leaf
2020-03-21 13:33:18
217.112.142.185 attack
Mar 21 05:50:34 mail.srvfarm.net postfix/smtpd[3236368]: NOQUEUE: reject: RCPT from unknown[217.112.142.185]: 554 5.7.1 Service unavailable; Client host [217.112.142.185] blocked using bl.spamcop.net; Blocked - see https://www.spamcop.net/bl.shtml?217.112.142.185; from= to= proto=ESMTP helo=
Mar 21 05:50:34 mail.srvfarm.net postfix/smtpd[3220755]: NOQUEUE: reject: RCPT from unknown[217.112.142.185]: 554 5.7.1 Service unavailable; Client host [217.112.142.185] blocked using bl.spamcop.net; Blocked - see https://www.spamcop.net/bl.shtml?217.112.142.185; from= to= proto=ESMTP helo=
Mar 21 05:50:34 mail.srvfarm.net postfix/smtpd[3234713]: NOQUEUE: reject: RCPT from unknown[217.112.142.185]: 554 5.7.1 Service unavailable; Client host [217.112.142.185] blocked using bl.spamcop.net; Blocked - see https://www.spamcop.net/bl.shtml?217.112.142.185; from=
2020-03-21 13:41:31
185.36.81.23 attackbotsspam
Rude login attack (16 tries in 1d)
2020-03-21 13:53:02
185.156.73.65 attackspambots
03/20/2020-23:58:46.758879 185.156.73.65 Protocol: 6 ET SCAN NMAP -sS window 1024
2020-03-21 13:28:29
59.127.236.228 attack
SSH_attack
2020-03-21 13:38:54
187.60.36.104 attackspambots
B: Abusive ssh attack
2020-03-21 13:55:53
217.113.233.240 attackspambots
scan r
2020-03-21 13:55:33
185.36.81.57 attackspam
Mar 21 05:21:38 mail postfix/smtpd\[30281\]: warning: unknown\[185.36.81.57\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6\
Mar 21 06:02:05 mail postfix/smtpd\[31074\]: warning: unknown\[185.36.81.57\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6\
Mar 21 06:22:22 mail postfix/smtpd\[31090\]: warning: unknown\[185.36.81.57\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6\
Mar 21 06:42:43 mail postfix/smtpd\[32061\]: warning: unknown\[185.36.81.57\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6\
2020-03-21 13:54:11
92.118.38.42 attack
2020-03-21 06:35:48 dovecot_login authenticator failed for \(User\) \[92.118.38.42\]: 535 Incorrect authentication data \(set_id=canal@no-server.de\)
2020-03-21 06:36:22 dovecot_login authenticator failed for \(User\) \[92.118.38.42\]: 535 Incorrect authentication data \(set_id=canal@no-server.de\)
2020-03-21 06:36:31 dovecot_login authenticator failed for \(User\) \[92.118.38.42\]: 535 Incorrect authentication data \(set_id=canal@no-server.de\)
2020-03-21 06:38:58 dovecot_login authenticator failed for \(User\) \[92.118.38.42\]: 535 Incorrect authentication data \(set_id=canon@no-server.de\)
2020-03-21 06:39:31 dovecot_login authenticator failed for \(User\) \[92.118.38.42\]: 535 Incorrect authentication data \(set_id=canon@no-server.de\)
...
2020-03-21 13:44:56
106.53.68.158 attackbots
Mar 21 04:53:17 haigwepa sshd[24049]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.53.68.158 
Mar 21 04:53:19 haigwepa sshd[24049]: Failed password for invalid user mc from 106.53.68.158 port 54480 ssh2
...
2020-03-21 13:51:25
92.252.243.190 attack
Mar 21 08:13:14 server sshd\[7648\]: Invalid user jomar from 92.252.243.190
Mar 21 08:13:14 server sshd\[7648\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=92.252.243.190 
Mar 21 08:13:17 server sshd\[7648\]: Failed password for invalid user jomar from 92.252.243.190 port 60830 ssh2
Mar 21 08:21:25 server sshd\[9625\]: Invalid user zhucm from 92.252.243.190
Mar 21 08:21:25 server sshd\[9625\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=92.252.243.190 
...
2020-03-21 13:40:47
185.165.118.54 attackbots
Mar 21 11:55:00 webhost01 sshd[18411]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=185.165.118.54
Mar 21 11:55:03 webhost01 sshd[18411]: Failed password for invalid user ml from 185.165.118.54 port 45012 ssh2
...
2020-03-21 13:16:49

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