CF1759842407126-tsm20251005211530

IPLIST.NET - 231.137.193.in-addr.arpa

Search for IP or hostnames:

231.137.193.in-addr.arpa checked at 2025-10-07T13:06:47.112Z 450ms 36/36/36 100% R:14

231.137.193.in-addr.arpa

NSns1.ipca.pt
A193.137.231.248🇵🇹 FCCN - Fundacao para a Computacao Cientifica Nacional
PTRmail.ipca.pt
PTRns1.ipca.pt
PTRtango.ipca.pt
NSns.ipca.pt
A193.137.231.253🇵🇹 FCCN - Fundacao para a Computacao Cientifica Nacional
PTRns.ipca.pt

137.193.in-addr.arpa

NSns01.fccn.pt
NSns02.fccn.pt
NSns03.fccn.pt

Up

Starts with same word

Starts similarily

AI analysis

231.137.193.in-addr.arpa is a parent of 236.231.137.193.in-addr.arpa, 248.231.137.193.in-addr.arpa, 253.231.137.193.in-addr.arpa, 238.231.137.193.in-addr.arpa and 240.231.137.193.in-addr.arpa.

231.137.193.in-addr.arpa is delegated to two name servers: ns1.ipca.pt and ns.ipca.pt.

231.137.193.in-addr.arpa shares the same name server setup as other domains, for instance ipca.pt.

Host names with one IP number:

ns1.ipca.pt points to: 193.137.231.248.

ns.ipca.pt points to: 193.137.231.253.

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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ivjOzMY CF johedugfp 2025-10-07