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 Kingdom

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 <<>> 138.253.13.50
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 51268
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;138.253.13.50.			IN	A

;; AUTHORITY SECTION:
.			470	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021702 1800 900 604800 86400

;; Query time: 19 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 11:57:36 CST 2022
;; MSG SIZE  rcvd: 106
Host info
50.13.253.138.in-addr.arpa domain name pointer vs-www.liv.ac.uk.
50.13.253.138.in-addr.arpa domain name pointer materialsinnovationinstitute.net.
50.13.253.138.in-addr.arpa domain name pointer materialsinnovationinstitute.com.
50.13.253.138.in-addr.arpa domain name pointer materialsinnovationinstitute.co.uk.
50.13.253.138.in-addr.arpa domain name pointer materialsinnovationfactory.net.
50.13.253.138.in-addr.arpa domain name pointer materialsinnovationfactory.com.
50.13.253.138.in-addr.arpa domain name pointer materialsinnovationfactory.co.uk.
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
50.13.253.138.in-addr.arpa	name = materialsinnovationinstitute.com.
50.13.253.138.in-addr.arpa	name = materialsinnovationinstitute.co.uk.
50.13.253.138.in-addr.arpa	name = materialsinnovationfactory.net.
50.13.253.138.in-addr.arpa	name = materialsinnovationfactory.com.
50.13.253.138.in-addr.arpa	name = materialsinnovationfactory.co.uk.
50.13.253.138.in-addr.arpa	name = vs-www.liv.ac.uk.
50.13.253.138.in-addr.arpa	name = materialsinnovationinstitute.net.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
120.92.2.48 attackspam
Invalid user user from 120.92.2.48 port 55484
2020-06-20 19:06:51
150.109.108.25 attack
Invalid user pa from 150.109.108.25 port 56158
2020-06-20 19:21:55
88.214.26.97 attackbots
Cowrie Honeypot: 10 unauthorised SSH/Telnet login attempts between 2020-06-20T10:11:17Z and 2020-06-20T11:12:23Z
2020-06-20 19:12:48
174.219.133.253 attack
Brute forcing email accounts
2020-06-20 19:12:02
120.188.77.7 attackbots
1592624764 - 06/20/2020 05:46:04 Host: 120.188.77.7/120.188.77.7 Port: 445 TCP Blocked
2020-06-20 19:26:36
189.87.101.154 attackspam
Unauthorized connection attempt from IP address 189.87.101.154 on Port 445(SMB)
2020-06-20 19:33:54
114.33.51.36 attack
port scan and connect, tcp 80 (http)
2020-06-20 19:46:12
14.244.173.53 attackspam
1592632941 - 06/20/2020 08:02:21 Host: 14.244.173.53/14.244.173.53 Port: 445 TCP Blocked
2020-06-20 19:36:48
176.217.227.42 spam
spam
2020-06-20 19:47:39
113.188.250.209 attack
Unauthorized connection attempt from IP address 113.188.250.209 on Port 445(SMB)
2020-06-20 19:46:38
14.251.230.221 attack
Unauthorized connection attempt from IP address 14.251.230.221 on Port 445(SMB)
2020-06-20 19:30:45
141.98.80.150 attackspam
Jun 20 13:07:41 relay postfix/smtpd\[755\]: warning: unknown\[141.98.80.150\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 20 13:07:49 relay postfix/smtpd\[27732\]: warning: unknown\[141.98.80.150\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 20 13:08:38 relay postfix/smtpd\[4643\]: warning: unknown\[141.98.80.150\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 20 13:08:57 relay postfix/smtpd\[790\]: warning: unknown\[141.98.80.150\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 20 13:12:33 relay postfix/smtpd\[9629\]: warning: unknown\[141.98.80.150\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
...
2020-06-20 19:21:00
124.239.216.233 attack
Jun 20 11:22:08 Ubuntu-1404-trusty-64-minimal sshd\[30939\]: Invalid user alen from 124.239.216.233
Jun 20 11:22:08 Ubuntu-1404-trusty-64-minimal sshd\[30939\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=124.239.216.233
Jun 20 11:22:10 Ubuntu-1404-trusty-64-minimal sshd\[30939\]: Failed password for invalid user alen from 124.239.216.233 port 42966 ssh2
Jun 20 11:28:48 Ubuntu-1404-trusty-64-minimal sshd\[1629\]: Invalid user informix from 124.239.216.233
Jun 20 11:28:48 Ubuntu-1404-trusty-64-minimal sshd\[1629\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=124.239.216.233
2020-06-20 19:36:22
103.207.98.108 attack
Unauthorized connection attempt from IP address 103.207.98.108 on Port 445(SMB)
2020-06-20 19:22:30
103.249.22.120 attackspam
Unauthorized connection attempt from IP address 103.249.22.120 on Port 445(SMB)
2020-06-20 19:27:33

Recently Reported IPs

138.25.65.83 138.246.224.192 138.251.7.84 138.255.101.220
138.255.12.117 138.255.179.89 138.255.150.5 138.255.137.44
138.255.206.67 138.255.121.247 138.255.207.169 138.255.187.168
138.255.219.86 138.255.207.95 138.255.221.135 138.255.222.182
138.3.208.30 138.34.76.52 138.32.33.226 138.255.83.120