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 <<>> 21.53.97.142
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 46562
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;21.53.97.142.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025013100 1800 900 604800 86400

;; Query time: 40 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Jan 31 14:35:11 CST 2025
;; MSG SIZE  rcvd: 105
Host info
Host 142.97.53.21.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 142.97.53.21.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
105.187.47.2 attackspambots
DATE:2020-01-09 14:07:23, IP:105.187.47.2, PORT:1433 MSSQL brute force auth on honeypot server (honey-neo-dc)
2020-01-10 00:22:02
200.105.183.118 attackbots
Jan  9 14:07:23 ip-172-31-62-245 sshd\[13329\]: Invalid user public from 200.105.183.118\
Jan  9 14:07:24 ip-172-31-62-245 sshd\[13329\]: Failed password for invalid user public from 200.105.183.118 port 30977 ssh2\
Jan  9 14:11:13 ip-172-31-62-245 sshd\[13455\]: Invalid user chong from 200.105.183.118\
Jan  9 14:11:15 ip-172-31-62-245 sshd\[13455\]: Failed password for invalid user chong from 200.105.183.118 port 33889 ssh2\
Jan  9 14:15:07 ip-172-31-62-245 sshd\[13545\]: Invalid user cyrus from 200.105.183.118\
2020-01-10 00:30:23
37.139.9.23 attackspambots
...
2020-01-10 00:38:35
122.51.167.47 attackbotsspam
$f2bV_matches
2020-01-10 00:25:10
140.143.226.19 attackspambots
Jan  9 15:30:47 lnxweb61 sshd[8074]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=140.143.226.19
2020-01-10 00:42:34
45.55.136.206 attack
Invalid user ghk from 45.55.136.206 port 43371
pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.55.136.206
Failed password for invalid user ghk from 45.55.136.206 port 43371 ssh2
Invalid user appserver from 45.55.136.206 port 41278
pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.55.136.206
2020-01-10 00:49:06
80.89.144.22 attack
port scan and connect, tcp 23 (telnet)
2020-01-10 00:51:52
89.133.103.216 attackspambots
Jan  9 14:06:30 cavern sshd[8277]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=89.133.103.216
2020-01-10 00:57:49
222.186.175.148 attackspam
v+ssh-bruteforce
2020-01-10 00:29:45
77.76.166.185 attack
Telnet/23 MH Probe, BF, Hack -
2020-01-10 00:52:23
27.209.82.165 attackbots
/include/taglib/ty.lib.php
2020-01-10 00:50:52
193.112.174.37 attack
Lines containing failures of 193.112.174.37
Jan  8 01:22:53 localhost sshd[1751300]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=193.112.174.37  user=lp
Jan  8 01:22:55 localhost sshd[1751300]: Failed password for lp from 193.112.174.37 port 51302 ssh2
Jan  8 01:22:56 localhost sshd[1751300]: Received disconnect from 193.112.174.37 port 51302:11: Bye Bye [preauth]
Jan  8 01:22:56 localhost sshd[1751300]: Disconnected from authenticating user lp 193.112.174.37 port 51302 [preauth]
Jan  8 01:35:46 localhost sshd[1751885]: Invalid user orm from 193.112.174.37 port 51920
Jan  8 01:35:46 localhost sshd[1751885]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=193.112.174.37
Jan  8 01:35:48 localhost sshd[1751885]: Failed password for invalid user orm from 193.112.174.37 port 51920 ssh2
Jan  8 01:35:48 localhost sshd[1751885]: Received disconnect from 193.112.174.37 port 51920:11: Bye Bye [prea........
------------------------------
2020-01-10 00:58:25
78.41.237.120 attackbots
Jan  9 16:58:11 xeon sshd[52722]: Failed password for root from 78.41.237.120 port 60410 ssh2
2020-01-10 00:21:08
41.139.132.119 attackspam
Jan  9 14:07:03 ns381471 sshd[24484]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=41.139.132.119
Jan  9 14:07:05 ns381471 sshd[24484]: Failed password for invalid user rpm from 41.139.132.119 port 44958 ssh2
2020-01-10 00:35:08
66.176.155.65 attackbots
Telnet/23 MH Probe, BF, Hack -
2020-01-10 00:36:40

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