CF1759201971963-tsm20250929235914

IPLIST.NET - ultra.cs.ucl.ac.uk

Search for IP or hostnames:

ultra.cs.ucl.ac.uk checked at 2025-09-30T03:12:51.950Z 441ms 19/19/19 100% R:13

ultra.cs.ucl.ac.uk

A128.16.64.72🇬🇧 Janet
PTRultra.cs.ucl.ac.uk

cs.ucl.ac.uk

NSns0.ja.net
MXsmtp-external-a.ucl.ac.uk
MXsmtp-external-b.ucl.ac.uk
NSns1.cs.ucl.ac.uk

PTR for

Starts with same word

Starts similarily

AI analysis

ultra.cs.ucl.ac.uk points to a single IP address: 128.16.64.72.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
dbq

oRnUqxN CF johedugfp 2025-09-30