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 Kingdom of Great Britain and Northern Ireland (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 <<>> 57.161.12.21
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 58569
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;57.161.12.21.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025021401 1800 900 604800 86400

;; Query time: 15 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sat Feb 15 04:12:04 CST 2025
;; MSG SIZE  rcvd: 105
Host info
Host 21.12.161.57.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 21.12.161.57.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
64.212.73.154 attackspambots
Invalid user plesk from 64.212.73.154 port 39816
2019-06-27 19:59:33
37.49.207.240 attackbotsspam
2019-06-27T05:37:01.786540  sshd[28678]: Invalid user vagrant from 37.49.207.240 port 55284
2019-06-27T05:37:01.802896  sshd[28678]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=37.49.207.240
2019-06-27T05:37:01.786540  sshd[28678]: Invalid user vagrant from 37.49.207.240 port 55284
2019-06-27T05:37:03.878548  sshd[28678]: Failed password for invalid user vagrant from 37.49.207.240 port 55284 ssh2
2019-06-27T05:39:11.111050  sshd[28699]: Invalid user I2b2workdata from 37.49.207.240 port 48788
...
2019-06-27 20:00:04
1.22.91.179 attackbotsspam
Jun 27 07:52:00 MK-Soft-VM3 sshd\[7959\]: Invalid user ashton123 from 1.22.91.179 port 45237
Jun 27 07:52:00 MK-Soft-VM3 sshd\[7959\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=1.22.91.179
Jun 27 07:52:01 MK-Soft-VM3 sshd\[7959\]: Failed password for invalid user ashton123 from 1.22.91.179 port 45237 ssh2
...
2019-06-27 19:47:54
106.12.107.18 attackspambots
10 attempts against mh_ha-misc-ban on ice.magehost.pro
2019-06-27 19:51:47
218.155.162.71 attackspam
Jun 27 08:25:40 host sshd\[36551\]: Invalid user ftpuser from 218.155.162.71 port 37218
Jun 27 08:25:40 host sshd\[36551\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.155.162.71
...
2019-06-27 19:41:57
66.249.69.77 attackbotsspam
Automatic report - Web App Attack
2019-06-27 19:56:27
42.237.188.38 attack
Honeypot attack, port: 23, PTR: hn.kd.ny.adsl.
2019-06-27 19:37:36
103.231.252.120 attackspambots
Honeypot attack, port: 445, PTR: PTR record not found
2019-06-27 19:48:55
186.215.195.249 attackspambots
Autoban   186.215.195.249 ABORTED AUTH
2019-06-27 20:01:00
212.76.161.37 attackspam
[portscan] Port scan
2019-06-27 19:55:39
193.194.77.194 attackbots
Jun 27 11:54:47 mail sshd[19065]: Invalid user chen from 193.194.77.194
Jun 27 11:54:47 mail sshd[19065]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=193.194.77.194
Jun 27 11:54:47 mail sshd[19065]: Invalid user chen from 193.194.77.194
Jun 27 11:54:49 mail sshd[19065]: Failed password for invalid user chen from 193.194.77.194 port 39830 ssh2
Jun 27 12:09:43 mail sshd[21093]: Invalid user nagios from 193.194.77.194
...
2019-06-27 19:17:42
118.71.166.122 attackspambots
Honeypot attack, port: 445, PTR: ip-address-pool-xxx.fpt.vn.
2019-06-27 19:47:21
186.249.217.222 attackspambots
libpam_shield report: forced login attempt
2019-06-27 19:45:10
189.199.252.187 attack
Reported by AbuseIPDB proxy server.
2019-06-27 19:57:49
159.89.165.127 attackbotsspam
2019-06-27T11:01:27.180102abusebot-4.cloudsearch.cf sshd\[15434\]: Invalid user ubuntu from 159.89.165.127 port 38544
2019-06-27 19:56:06

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