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
65.91.52.175 attackbotsspam
Icarus honeypot on github
2020-08-15 06:27:38
49.88.112.71 attack
2020-08-14T21:52:26.358166shield sshd\[10389\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.88.112.71  user=root
2020-08-14T21:52:28.421193shield sshd\[10389\]: Failed password for root from 49.88.112.71 port 44431 ssh2
2020-08-14T21:52:31.016105shield sshd\[10389\]: Failed password for root from 49.88.112.71 port 44431 ssh2
2020-08-14T21:52:32.688004shield sshd\[10389\]: Failed password for root from 49.88.112.71 port 44431 ssh2
2020-08-14T21:53:22.232249shield sshd\[10463\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.88.112.71  user=root
2020-08-15 05:54:10
188.226.192.115 attackspambots
Aug 14 22:17:05 IngegnereFirenze sshd[11005]: User root from 188.226.192.115 not allowed because not listed in AllowUsers
...
2020-08-15 06:28:42
2.57.122.98 attackbots
Hit honeypot r.
2020-08-15 06:21:26
125.64.94.131 attackspambots
Unauthorized connection attempt detected from IP address 125.64.94.131 to port 513 [T]
2020-08-15 06:24:04
178.233.176.54 attack
Lines containing failures of 178.233.176.54 (max 1000)
Aug 14 22:30:25 ks3370873 sshd[223241]: Invalid user 666666 from 178.233.176.54 port 55755
Aug 14 22:30:25 ks3370873 sshd[223241]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=178.233.176.54 
Aug 14 22:30:27 ks3370873 sshd[223241]: Failed password for invalid user 666666 from 178.233.176.54 port 55755 ssh2


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=178.233.176.54
2020-08-15 06:27:56
159.89.10.56 attack
Lines containing failures of 159.89.10.56
/var/log/apache/pucorp.org.log:159.89.10.56 - - [14/Aug/2020:22:22:46 +0200] "GET / HTTP/1.1" 301 679 "hxxp://flunkmusic.com/" "php-requests/1.7"
/var/log/apache/pucorp.org.log:159.89.10.56 - - [14/Aug/2020:22:22:46 +0200] "GET / HTTP/1.1" 302 4825 "hxxps://flunkmusic.com/" "php-requests/1.7"
/var/log/apache/pucorp.org.log:159.89.10.56 - - [14/Aug/2020:22:22:46 +0200] "GET /flunkschool/ HTTP/1.1" 200 10700 "hxxps://flunkmusic.com/flunkschool/" "php-requests/1.7"
/var/log/apache/pucorp.org.log:159.89.10.56 - - [14/Aug/2020:22:22:46 +0200] "GET / HTTP/1.1" 301 660 "-" "AhrefsBot"
/var/log/apache/pucorp.org.log:159.89.10.56 - - [14/Aug/2020:22:22:46 +0200] "GET / HTTP/1.1" 301 660 "-" "MJ12bot"
/var/log/apache/pucorp.org.log:159.89.10.56 - - [14/Aug/2020:22:22:46 +0200] "GET /robots.txt HTTP/1.1" 301 680 "-" "Googlebot"


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=159.89.10.56
2020-08-15 06:14:40
111.161.74.117 attack
2020-08-14T22:45:06.811492n23.at sshd[1907286]: Failed password for root from 111.161.74.117 port 43506 ssh2
2020-08-14T22:49:15.103233n23.at sshd[1909962]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=111.161.74.117  user=root
2020-08-14T22:49:16.731627n23.at sshd[1909962]: Failed password for root from 111.161.74.117 port 48279 ssh2
...
2020-08-15 05:52:38
103.252.171.7 attackbots
Email address rejected
2020-08-15 06:14:55
213.194.157.249 attackspam
[14/Aug/2020 x@x
[14/Aug/2020 x@x
[14/Aug/2020 x@x


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=213.194.157.249
2020-08-15 06:18:54
31.13.64.53 attack
TCP Port Scanning
2020-08-15 06:03:21
89.190.90.233 attack
[Fri Aug 14 22:42:46.076976 2020] [authz_core:error] [pid 16164] [client 89.190.90.233:5289] AH01630: client denied by server configuration: /var/www/buchtic.net/blog/index.php
[Fri Aug 14 22:42:46.077189 2020] [authz_core:error] [pid 16164] [client 89.190.90.233:5289] AH01630: client denied by server configuration: /var/www/buchtic.net/blog/index.php
...
2020-08-15 06:29:33
222.180.149.101 attackbots
$f2bV_matches
2020-08-15 06:04:51
196.224.188.160 attack
Brute forcing RDP port 3389
2020-08-15 06:09:15
165.232.40.108 attackspambots
2020-08-14T14:57:41.063242hessvillage.com sshd\[9674\]: Invalid user oracle from 165.232.40.108
2020-08-14T14:58:16.244339hessvillage.com sshd\[9688\]: Invalid user hadoop from 165.232.40.108
2020-08-14T14:58:36.070912hessvillage.com sshd\[9692\]: Invalid user git from 165.232.40.108
2020-08-14T14:59:09.709544hessvillage.com sshd\[9712\]: Invalid user test from 165.232.40.108
2020-08-14T14:59:27.093865hessvillage.com sshd\[9716\]: Invalid user user from 165.232.40.108
...
2020-08-15 06:00:35

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