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: IANA Special-Purpose Address

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 <<>> 243.45.121.89
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 34085
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;243.45.121.89.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025022501 1800 900 604800 86400

;; Query time: 14 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Wed Feb 26 04:07:33 CST 2025
;; MSG SIZE  rcvd: 106
Host info
Host 89.121.45.243.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 89.121.45.243.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
79.137.72.121 attack
Jun  2 16:02:01 abendstille sshd\[23231\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=79.137.72.121  user=root
Jun  2 16:02:04 abendstille sshd\[23231\]: Failed password for root from 79.137.72.121 port 36702 ssh2
Jun  2 16:05:45 abendstille sshd\[26943\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=79.137.72.121  user=root
Jun  2 16:05:46 abendstille sshd\[26943\]: Failed password for root from 79.137.72.121 port 41784 ssh2
Jun  2 16:09:22 abendstille sshd\[30411\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=79.137.72.121  user=root
...
2020-06-03 01:36:45
51.77.200.101 attackbots
May 31 11:14:51 v2202003116398111542 sshd[1335172]: Disconnected from invalid user apache 51.77.200.101 port 56734 [preauth]
May 31 11:18:10 v2202003116398111542 sshd[1335771]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.77.200.101  user=root
May 31 11:18:12 v2202003116398111542 sshd[1335771]: Failed password for root from 51.77.200.101 port 60716 ssh2
May 31 11:21:32 v2202003116398111542 sshd[1336060]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.77.200.101  user=root
May 31 11:21:35 v2202003116398111542 sshd[1336060]: Failed password for root from 51.77.200.101 port 36480 ssh2
May 31 11:24:58 v2202003116398111542 sshd[1336320]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.77.200.101  user=root
May 31 11:25:00 v2202003116398111542 sshd[1336320]: Failed password for root from 51.77.200.101 port 40472 ssh2
May 31 11:28:29 v2202003116398111542 sshd[1336624]: pam_unix(sshd:au
2020-06-03 01:43:57
134.175.249.204 attackbots
Jun  2 02:35:39 web1 sshd\[11872\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=134.175.249.204  user=root
Jun  2 02:35:40 web1 sshd\[11872\]: Failed password for root from 134.175.249.204 port 46566 ssh2
Jun  2 02:39:55 web1 sshd\[12217\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=134.175.249.204  user=root
Jun  2 02:39:57 web1 sshd\[12217\]: Failed password for root from 134.175.249.204 port 44906 ssh2
Jun  2 02:44:13 web1 sshd\[12561\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=134.175.249.204  user=root
2020-06-03 01:57:35
183.100.236.215 attack
Jun  2 09:31:12 v26 sshd[21883]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=183.100.236.215  user=r.r
Jun  2 09:31:13 v26 sshd[21883]: Failed password for r.r from 183.100.236.215 port 53980 ssh2
Jun  2 09:31:14 v26 sshd[21883]: Received disconnect from 183.100.236.215 port 53980:11: Bye Bye [preauth]
Jun  2 09:31:14 v26 sshd[21883]: Disconnected from 183.100.236.215 port 53980 [preauth]
Jun  2 09:33:57 v26 sshd[23036]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=183.100.236.215  user=r.r
Jun  2 09:34:00 v26 sshd[23036]: Failed password for r.r from 183.100.236.215 port 55590 ssh2
Jun  2 09:34:00 v26 sshd[23036]: Received disconnect from 183.100.236.215 port 55590:11: Bye Bye [preauth]
Jun  2 09:34:00 v26 sshd[23036]: Disconnected from 183.100.236.215 port 55590 [preauth]
Jun  2 09:35:31 v26 sshd[25130]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruse........
-------------------------------
2020-06-03 01:42:15
222.186.30.59 attack
Jun  2 17:04:54 scw-6657dc sshd[18852]: Failed password for root from 222.186.30.59 port 31943 ssh2
Jun  2 17:04:54 scw-6657dc sshd[18852]: Failed password for root from 222.186.30.59 port 31943 ssh2
Jun  2 17:04:56 scw-6657dc sshd[18852]: Failed password for root from 222.186.30.59 port 31943 ssh2
...
2020-06-03 01:32:29
49.233.24.148 attackbots
May 30 21:14:37 v2202003116398111542 sshd[865011]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.233.24.148
2020-06-03 01:24:26
84.242.183.146 attackbotsspam
Unauthorized IMAP connection attempt
2020-06-03 01:27:33
92.222.216.222 attackbotsspam
May 27 07:17:54 v2202003116398111542 sshd[2980]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=92.222.216.222  user=root
2020-06-03 01:28:57
115.124.65.2 attackbots
Jun  2 22:02:28 localhost sshd[3169283]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=115.124.65.2  user=root
Jun  2 22:02:30 localhost sshd[3169283]: Failed password for root from 115.124.65.2 port 36542 ssh2
...
2020-06-03 01:55:43
193.112.1.26 attackbots
Jun  2 14:02:48 h2829583 sshd[1282]: Failed password for root from 193.112.1.26 port 49300 ssh2
2020-06-03 01:41:42
177.158.142.123 attack
IP 177.158.142.123 attacked honeypot on port: 5000 at 6/2/2020 1:02:48 PM
2020-06-03 01:36:09
39.122.31.179 attack
prod6
...
2020-06-03 01:35:48
188.170.182.174 attack
Unauthorized connection attempt from IP address 188.170.182.174 on Port 445(SMB)
2020-06-03 01:56:21
36.81.17.159 attack
Unauthorized connection attempt from IP address 36.81.17.159 on Port 445(SMB)
2020-06-03 01:56:03
81.35.1.52 attackspam
Jun  2 12:02:55 ZTCN001 sshd[146874]: Invalid user pi from 81.35.1.52 port 34358
Jun  2 12:02:55 ZTCN001 sshd[146875]: Invalid user pi from 81.35.1.52 port 34360
Jun  2 12:02:55 ZTCN001 sshd[146874]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=81.35.1.52 
Jun  2 12:02:55 ZTCN001 sshd[146874]: Invalid user pi from 81.35.1.52 port 34358
Jun  2 12:02:57 ZTCN001 sshd[146874]: Failed password for invalid user pi from 81.35.1.52 port 34358 ssh2


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=81.35.1.52
2020-06-03 01:34:45

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