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: Germany

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:
b
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 53.138.241.51
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 21132
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;53.138.241.51.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025021002 1800 900 604800 86400

;; Query time: 36 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Tue Feb 11 08:34:46 CST 2025
;; MSG SIZE  rcvd: 106
Host info
Host 51.241.138.53.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 51.241.138.53.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
139.99.105.138 attackspam
2020-07-04T03:30:58.996977mail.standpoint.com.ua sshd[1375]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.99.105.138  user=root
2020-07-04T03:31:00.857197mail.standpoint.com.ua sshd[1375]: Failed password for root from 139.99.105.138 port 50264 ssh2
2020-07-04T03:34:21.127530mail.standpoint.com.ua sshd[1868]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.99.105.138  user=root
2020-07-04T03:34:23.188953mail.standpoint.com.ua sshd[1868]: Failed password for root from 139.99.105.138 port 46926 ssh2
2020-07-04T03:37:37.288944mail.standpoint.com.ua sshd[2361]: Invalid user debian from 139.99.105.138 port 43608
...
2020-07-04 11:37:39
113.161.220.193 attackbotsspam
 TCP (SYN) 113.161.220.193:19591 -> port 81, len 44
2020-07-04 12:08:40
46.38.148.18 attack
2020-07-04 03:29:45 auth_plain authenticator failed for (User) [46.38.148.18]: 535 Incorrect authentication data (set_id=ns112@csmailer.org)
2020-07-04 03:30:08 auth_plain authenticator failed for (User) [46.38.148.18]: 535 Incorrect authentication data (set_id=srvc77@csmailer.org)
2020-07-04 03:30:31 auth_plain authenticator failed for (User) [46.38.148.18]: 535 Incorrect authentication data (set_id=smsgate@csmailer.org)
2020-07-04 03:30:53 auth_plain authenticator failed for (User) [46.38.148.18]: 535 Incorrect authentication data (set_id=mx02@csmailer.org)
2020-07-04 03:31:16 auth_plain authenticator failed for (User) [46.38.148.18]: 535 Incorrect authentication data (set_id=chimera@csmailer.org)
...
2020-07-04 11:43:18
134.175.121.80 attackbots
Jul  4 12:03:21 web1 sshd[4472]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=134.175.121.80  user=root
Jul  4 12:03:23 web1 sshd[4472]: Failed password for root from 134.175.121.80 port 40064 ssh2
Jul  4 12:09:04 web1 sshd[6181]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=134.175.121.80  user=root
Jul  4 12:09:06 web1 sshd[6181]: Failed password for root from 134.175.121.80 port 43238 ssh2
Jul  4 12:10:44 web1 sshd[6633]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=134.175.121.80  user=root
Jul  4 12:10:46 web1 sshd[6633]: Failed password for root from 134.175.121.80 port 36150 ssh2
Jul  4 12:12:20 web1 sshd[7004]: Invalid user squid from 134.175.121.80 port 57302
Jul  4 12:12:20 web1 sshd[7004]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=134.175.121.80
Jul  4 12:12:20 web1 sshd[7004]: Invalid user squid from 1
...
2020-07-04 11:43:03
162.243.42.225 attack
Jul  4 05:29:42 mout sshd[17966]: Invalid user zxcloudsetup from 162.243.42.225 port 51990
2020-07-04 11:58:32
163.172.143.1 attackspambots
SSH brute-force attempt
2020-07-04 11:37:22
89.36.210.121 attackbotsspam
SSH Brute-Forcing (server2)
2020-07-04 11:57:52
86.57.131.182 attack
Honeypot attack, port: 445, PTR: 182-131-57-86-static.mgts.by.
2020-07-04 11:57:27
109.153.100.118 attackbotsspam
DATE:2020-07-04 01:14:07, IP:109.153.100.118, PORT:telnet Telnet brute force auth on honeypot server (epe-honey1-hq)
2020-07-04 11:56:50
111.229.74.27 attack
SSH/22 MH Probe, BF, Hack -
2020-07-04 11:38:40
77.68.16.253 attack
77.68.16.253 has been banned for [spam]
...
2020-07-04 12:01:03
184.71.9.2 attackspam
Jul  4 01:09:22 sip sshd[6723]: Failed password for root from 184.71.9.2 port 51593 ssh2
Jul  4 01:13:58 sip sshd[8382]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=184.71.9.2
Jul  4 01:14:00 sip sshd[8382]: Failed password for invalid user nikolay from 184.71.9.2 port 41669 ssh2
2020-07-04 12:07:55
185.39.11.105 attackspambots
Port scan on 11 port(s): 17 26 53 81 123 389 3283 3702 5353 5555 8080
2020-07-04 12:05:55
51.137.79.150 attackspambots
no
2020-07-04 11:39:06
157.47.154.134 attackbotsspam
1593818054 - 07/04/2020 01:14:14 Host: 157.47.154.134/157.47.154.134 Port: 445 TCP Blocked
2020-07-04 11:55:58

Recently Reported IPs

198.40.69.160 49.18.30.188 152.90.127.203 136.142.174.237
197.151.47.108 43.104.245.157 107.226.150.231 210.135.1.86
140.92.134.165 35.188.89.11 39.48.193.170 181.123.77.183
152.134.2.1 130.122.201.21 20.133.55.49 197.52.185.113
68.32.101.251 68.188.4.3 141.135.79.94 3.103.116.216