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 <<>> 21.157.89.11
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 43586
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;21.157.89.11.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025030100 1800 900 604800 86400

;; Query time: 11 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sat Mar 01 14:47:06 CST 2025
;; MSG SIZE  rcvd: 105
Host info
Host 11.89.157.21.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 11.89.157.21.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
115.61.109.175 attack
404 NOT FOUND
2020-10-13 02:19:10
123.206.53.230 attackbotsspam
Oct 12 06:16:17 propaganda sshd[112065]: Connection from 123.206.53.230 port 44796 on 10.0.0.161 port 22 rdomain ""
Oct 12 06:16:18 propaganda sshd[112065]: Connection closed by 123.206.53.230 port 44796 [preauth]
2020-10-13 01:51:44
171.15.17.90 attack
Oct 12 13:14:27 pkdns2 sshd\[27189\]: Invalid user romero from 171.15.17.90Oct 12 13:14:28 pkdns2 sshd\[27189\]: Failed password for invalid user romero from 171.15.17.90 port 18592 ssh2Oct 12 13:18:49 pkdns2 sshd\[27423\]: Invalid user m-oouchi from 171.15.17.90Oct 12 13:18:50 pkdns2 sshd\[27423\]: Failed password for invalid user m-oouchi from 171.15.17.90 port 43901 ssh2Oct 12 13:23:11 pkdns2 sshd\[27648\]: Invalid user nicole from 171.15.17.90Oct 12 13:23:13 pkdns2 sshd\[27648\]: Failed password for invalid user nicole from 171.15.17.90 port 51118 ssh2
...
2020-10-13 01:49:20
85.108.196.251 attack
Unauthorized connection attempt from IP address 85.108.196.251 on Port 445(SMB)
2020-10-13 02:06:31
142.93.212.91 attackbotsspam
SSH BruteForce Attack
2020-10-13 01:56:49
23.129.64.206 attackspam
23.129.64.206 (US/United States/-), 5 distributed sshd attacks on account [root] in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_DISTATTACK; Logs: Oct 12 03:10:27 server2 sshd[7083]: Failed password for root from 177.79.110.172 port 38373 ssh2
Oct 12 03:12:00 server2 sshd[8047]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=23.129.64.206  user=root
Oct 12 03:11:39 server2 sshd[7802]: Failed password for root from 173.242.115.171 port 48752 ssh2
Oct 12 03:10:43 server2 sshd[7323]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.41.106.197  user=root
Oct 12 03:10:45 server2 sshd[7323]: Failed password for root from 103.41.106.197 port 49134 ssh2

IP Addresses Blocked:

177.79.110.172 (BR/Brazil/-)
2020-10-13 02:24:33
138.68.21.125 attackspam
(sshd) Failed SSH login from 138.68.21.125 (US/United States/-): 5 in the last 3600 secs
2020-10-13 01:48:43
193.111.198.162 attackspambots
Invalid user tikhon from 193.111.198.162 port 55582
2020-10-13 02:11:09
78.186.133.164 attackbots
Oct 12 00:08:47 lnxweb62 sshd[17146]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=78.186.133.164
2020-10-13 02:23:56
51.254.207.92 attackspambots
Oct 12 20:09:58 ns381471 sshd[9875]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.254.207.92
Oct 12 20:10:00 ns381471 sshd[9875]: Failed password for invalid user jessie from 51.254.207.92 port 54961 ssh2
2020-10-13 02:18:41
112.85.42.102 attackbots
port scan and connect, tcp 22 (ssh)
2020-10-13 02:23:43
106.52.249.134 attack
2020-10-12T17:54:30+0000 Failed SSH Authentication/Brute Force Attack. (Server 6)
2020-10-13 02:18:11
222.184.14.90 attackspambots
SSH login attempts.
2020-10-13 01:55:44
140.250.144.125 attackbotsspam
20 attempts against mh-ssh on wood
2020-10-13 01:51:25
51.254.32.102 attackspam
SSH auth scanning - multiple failed logins
2020-10-13 02:05:12

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