CF1757330905140-tsm20250907181809

DNSWHOIS.INFO - 16.117.194.in-addr.arpa

Search for IP or hostnames:

16.117.194.in-addr.arpa checked at 2025-09-08T11:28:25.100Z 1421ms 67/67/67 100% R:17

16.117.194.in-addr.arpa

NSa.ul.pt
A2001:690:21c0:a::150 🇵🇹 FCCN - Fundacao para a Computacao Cientifica Nacional
PTRa.ul.pt
A194.117.0.150🇵🇹 FCCN - Fundacao para a Computacao Cientifica Nacional
PTRa.ul.pt
NSb.ul.pt
A2001:690:21c0:b::150 🇵🇹 FCCN - Fundacao para a Computacao Cientifica Nacional
PTRb.ul.pt
A194.117.1.150🇵🇹 FCCN - Fundacao para a Computacao Cientifica Nacional
PTRb.ul.pt
NSns01.fc.ul.pt
A2001:690:21c0:f600::11 🇵🇹 FCCN - Fundacao para a Computacao Cientifica Nacional
PTRns01.fc.ul.pt
A194.117.42.11🇵🇹 FCCN - Fundacao para a Computacao Cientifica Nacional
PTRns01.fc.ul.pt
NSns02.fc.ul.pt
A2001:690:21c0:f600::12 🇵🇹 FCCN - Fundacao para a Computacao Cientifica Nacional
PTRns02.fc.ul.pt
A194.117.42.12🇵🇹 FCCN - Fundacao para a Computacao Cientifica Nacional
PTRns02.fc.ul.pt

117.194.in-addr.arpa

AI analysis

The parent of 131.16.117.194.in-addr.arpa is 16.117.194.in-addr.arpa.

Four name servers, a.ul.pt, b.ul.pt, ns01.fc.ul.pt, and ns02.fc.ul.pt, are assigned to 16.117.194.in-addr.arpa.

The domain 16.117.194.in-addr.arpa shares name servers, at least partially, with other domains such as 6.117.194.in-addr.arpa, sibul.ul.pt, isa.ulisboa.pt, clul.ul.pt, and estadio.ulisboa.pt.

The nameservers dns.di.fc.ul.pt, ns1.tecnico.ulisboa.pt, ns2.tecnico.ulisboa.pt, ns1.isa.ulisboa.pt, ns2.isa.ulisboa.pt, ns01.fmh.utl.pt, ns01.oal.ul.pt, and ns02.oal.ul.pt are frequently employed in unison.

a.ul.pt, b.ul.pt, ns01.fc.ul.pt, and ns02.fc.ul.pt all point to two IP numbers each: 2001:690:21c0:a::150 and 194.117.0.150, 2001:690:21c0:b::150 and 194.117.1.150, 2001:690:21c0:f600::11 and 194.117.42.11, 2001:690:21c0:f600::12 and 194.117.42.12 respectively.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
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GFAjIAy CF johedugfp 2025-09-08