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 <<>> 140.165.242.21
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 45732
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;140.165.242.21.			IN	A

;; AUTHORITY SECTION:
.			29	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025030101 1800 900 604800 86400

;; Query time: 39 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sun Mar 02 12:49:11 CST 2025
;; MSG SIZE  rcvd: 107
Host info
Host 21.242.165.140.in-addr.arpa not found: 2(SERVFAIL)
Nslookup info:
;; Got SERVFAIL reply from 183.60.83.19, trying next server
Server:		183.60.82.98
Address:	183.60.82.98#53

** server can't find 21.242.165.140.in-addr.arpa: SERVFAIL
Related IP info:
Related comments:
IP Type Details Datetime
187.109.10.100 attackbotsspam
Sep 22 21:20:42 web1 sshd\[19021\]: Invalid user kanishk@123 from 187.109.10.100
Sep 22 21:20:42 web1 sshd\[19021\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=187.109.10.100
Sep 22 21:20:45 web1 sshd\[19021\]: Failed password for invalid user kanishk@123 from 187.109.10.100 port 44410 ssh2
Sep 22 21:25:11 web1 sshd\[19474\]: Invalid user 1010 from 187.109.10.100
Sep 22 21:25:11 web1 sshd\[19474\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=187.109.10.100
2019-09-23 15:27:00
110.35.173.103 attackspam
Sep 22 21:29:41 sachi sshd\[12196\]: Invalid user toor from 110.35.173.103
Sep 22 21:29:41 sachi sshd\[12196\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=110.35.173.103
Sep 22 21:29:43 sachi sshd\[12196\]: Failed password for invalid user toor from 110.35.173.103 port 41440 ssh2
Sep 22 21:34:36 sachi sshd\[12597\]: Invalid user test123 from 110.35.173.103
Sep 22 21:34:36 sachi sshd\[12597\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=110.35.173.103
2019-09-23 15:45:03
94.23.253.88 attackbots
09/23/2019-06:07:49.479613 94.23.253.88 Protocol: 17 ET SCAN Sipvicious Scan
2019-09-23 15:21:49
221.226.58.102 attackspam
Sep 23 09:07:12 vps691689 sshd[2665]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=221.226.58.102
Sep 23 09:07:15 vps691689 sshd[2665]: Failed password for invalid user 123 from 221.226.58.102 port 53854 ssh2
...
2019-09-23 15:39:47
77.247.181.165 attack
[Aegis] @ 2019-09-23 04:54:02  0100 -> Maximum authentication attempts exceeded.
2019-09-23 15:38:39
51.83.32.88 attackspam
Sep 23 09:06:49 OPSO sshd\[30634\]: Invalid user eigenheim from 51.83.32.88 port 35948
Sep 23 09:06:49 OPSO sshd\[30634\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.83.32.88
Sep 23 09:06:51 OPSO sshd\[30634\]: Failed password for invalid user eigenheim from 51.83.32.88 port 35948 ssh2
Sep 23 09:11:10 OPSO sshd\[31596\]: Invalid user bot from 51.83.32.88 port 48660
Sep 23 09:11:10 OPSO sshd\[31596\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.83.32.88
2019-09-23 15:20:28
120.150.28.188 attackspambots
Forbidden directory scan :: 2019/09/23 13:55:04 [error] 1103#1103: *73134 access forbidden by rule, client: 120.150.28.188, server: [censored_1], request: "GET //1/dump.sql HTTP/1.1", host: "[censored_1]", referrer: "http://[censored_1]:80//1/dump.sql"
2019-09-23 15:10:36
198.108.67.40 attackbotsspam
09/23/2019-05:53:58.415815 198.108.67.40 Protocol: 6 ET DROP Dshield Block Listed Source group 1
2019-09-23 15:48:35
218.90.157.210 attack
Sep 22 19:05:10 lcdev sshd\[28969\]: Invalid user testuser from 218.90.157.210
Sep 22 19:05:10 lcdev sshd\[28969\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.90.157.210
Sep 22 19:05:13 lcdev sshd\[28969\]: Failed password for invalid user testuser from 218.90.157.210 port 33596 ssh2
Sep 22 19:10:08 lcdev sshd\[29461\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.90.157.210  user=root
Sep 22 19:10:10 lcdev sshd\[29461\]: Failed password for root from 218.90.157.210 port 53809 ssh2
2019-09-23 15:21:18
200.11.219.206 attack
Invalid user user3 from 200.11.219.206 port 15003
2019-09-23 15:19:44
206.189.162.87 attackbotsspam
Sep 22 18:06:27 lcdev sshd\[23864\]: Invalid user io from 206.189.162.87
Sep 22 18:06:27 lcdev sshd\[23864\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=206.189.162.87
Sep 22 18:06:29 lcdev sshd\[23864\]: Failed password for invalid user io from 206.189.162.87 port 43610 ssh2
Sep 22 18:10:29 lcdev sshd\[24315\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=206.189.162.87  user=root
Sep 22 18:10:31 lcdev sshd\[24315\]: Failed password for root from 206.189.162.87 port 56624 ssh2
2019-09-23 15:08:14
106.12.16.234 attackspambots
DATE:2019-09-23 05:54:02, IP:106.12.16.234, PORT:ssh SSH brute force auth (thor)
2019-09-23 15:45:50
54.153.92.42 attackspambots
[portscan] Port scan
2019-09-23 15:36:12
138.68.12.43 attack
Sep 23 08:43:00 lnxded64 sshd[23460]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.68.12.43
Sep 23 08:43:03 lnxded64 sshd[23460]: Failed password for invalid user sshadmin from 138.68.12.43 port 49332 ssh2
Sep 23 08:48:54 lnxded64 sshd[24820]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.68.12.43
2019-09-23 15:15:54
119.10.115.36 attackspambots
Sep 23 07:40:43 pkdns2 sshd\[30610\]: Invalid user user from 119.10.115.36Sep 23 07:40:46 pkdns2 sshd\[30610\]: Failed password for invalid user user from 119.10.115.36 port 35184 ssh2Sep 23 07:45:10 pkdns2 sshd\[30795\]: Invalid user both from 119.10.115.36Sep 23 07:45:12 pkdns2 sshd\[30795\]: Failed password for invalid user both from 119.10.115.36 port 35300 ssh2Sep 23 07:50:05 pkdns2 sshd\[30904\]: Invalid user qemu from 119.10.115.36Sep 23 07:50:07 pkdns2 sshd\[30904\]: Failed password for invalid user qemu from 119.10.115.36 port 44358 ssh2
...
2019-09-23 15:12:56

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