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 <<>> 135.52.21.54
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 5492
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;135.52.21.54.			IN	A

;; AUTHORITY SECTION:
.			29	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025021701 1800 900 604800 86400

;; Query time: 16 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Tue Feb 18 06:35:38 CST 2025
;; MSG SIZE  rcvd: 105
Host info
54.21.52.135.in-addr.arpa domain name pointer nothing.attdns.com.
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
54.21.52.135.in-addr.arpa	name = nothing.attdns.com.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
167.114.114.66 attackbotsspam
SSH Brute Force (V)
2020-10-11 22:42:40
141.98.9.163 attackbots
$f2bV_matches
2020-10-11 22:15:26
114.247.215.219 attack
bruteforce detected
2020-10-11 22:35:15
141.98.9.33 attackspambots
Automatic report - Banned IP Access
2020-10-11 22:51:24
171.239.255.176 attackbotsspam
2020-10-11T02:04:31.961855ollin.zadara.org sshd[693224]: Invalid user system from 171.239.255.176 port 46398
2020-10-11T02:04:34.661488ollin.zadara.org sshd[693224]: Failed password for invalid user system from 171.239.255.176 port 46398 ssh2
...
2020-10-11 22:45:01
49.235.190.177 attackbots
SSH login attempts.
2020-10-11 22:14:30
180.76.133.173 attackbotsspam
Oct 11 10:32:12 vpn01 sshd[11868]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=180.76.133.173
Oct 11 10:32:14 vpn01 sshd[11868]: Failed password for invalid user tester from 180.76.133.173 port 47296 ssh2
...
2020-10-11 22:12:10
37.57.37.213 attackbots
Dovecot Invalid User Login Attempt.
2020-10-11 22:48:45
106.13.75.102 attack
Oct 11 07:42:34 mail sshd[1119840]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.75.102 
Oct 11 07:42:34 mail sshd[1119840]: Invalid user git from 106.13.75.102 port 41402
Oct 11 07:42:36 mail sshd[1119840]: Failed password for invalid user git from 106.13.75.102 port 41402 ssh2
...
2020-10-11 22:45:37
141.98.9.31 attackbotsspam
2020-10-11T14:31:09.155840abusebot-4.cloudsearch.cf sshd[30823]: Invalid user 1234 from 141.98.9.31 port 51082
2020-10-11T14:31:09.162673abusebot-4.cloudsearch.cf sshd[30823]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=141.98.9.31
2020-10-11T14:31:09.155840abusebot-4.cloudsearch.cf sshd[30823]: Invalid user 1234 from 141.98.9.31 port 51082
2020-10-11T14:31:10.877267abusebot-4.cloudsearch.cf sshd[30823]: Failed password for invalid user 1234 from 141.98.9.31 port 51082 ssh2
2020-10-11T14:31:31.659063abusebot-4.cloudsearch.cf sshd[30884]: Invalid user user from 141.98.9.31 port 60610
2020-10-11T14:31:31.668829abusebot-4.cloudsearch.cf sshd[30884]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=141.98.9.31
2020-10-11T14:31:31.659063abusebot-4.cloudsearch.cf sshd[30884]: Invalid user user from 141.98.9.31 port 60610
2020-10-11T14:31:33.403456abusebot-4.cloudsearch.cf sshd[30884]: Failed password for inval
...
2020-10-11 22:34:48
51.158.112.98 attackspam
Oct 11 15:23:15 *hidden* sshd[49734]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.158.112.98 user=root Oct 11 15:23:18 *hidden* sshd[49734]: Failed password for *hidden* from 51.158.112.98 port 59062 ssh2 Oct 11 15:26:50 *hidden* sshd[53213]: Invalid user vily from 51.158.112.98 port 37798
2020-10-11 22:21:21
34.73.10.30 attackspambots
probing for vulnerabilities, found a honeypot
2020-10-11 22:53:51
65.204.25.2 attack
Unauthorized connection attempt from IP address 65.204.25.2 on Port 445(SMB)
2020-10-11 22:46:53
1.234.13.176 attackbots
Oct 11 13:14:13 pornomens sshd\[28874\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=1.234.13.176  user=root
Oct 11 13:14:15 pornomens sshd\[28874\]: Failed password for root from 1.234.13.176 port 56814 ssh2
Oct 11 13:18:05 pornomens sshd\[28918\]: Invalid user appldev from 1.234.13.176 port 46892
Oct 11 13:18:05 pornomens sshd\[28918\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=1.234.13.176
...
2020-10-11 22:49:10
113.173.124.130 attackspambots
fail2ban detected bruce force on ssh iptables
2020-10-11 22:44:44

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