CF1759886923158-tsm20251005211530

IPLIST.NET - 104.137.193.in-addr.arpa

Search for IP or hostnames:

104.137.193.in-addr.arpa checked at 2025-10-08T01:28:43.136Z 1311ms 57/57/57 100% R:16

104.137.193.in-addr.arpa

NSns02.fccn.pt
A2001:690:a80:4001::200 🇵🇹 FCCN - Fundacao para a Computacao Cientifica Nacional
PTRns02.fccn.pt
A193.136.2.228🇵🇹 FCCN - Fundacao para a Computacao Cientifica Nacional
PTRns02.fccn.pt
NSlepus.lnec.pt
A2001:690:2140:8000::6:17 🇵🇹 FCCN - Fundacao para a Computacao Cientifica Nacional
PTRlepus.lnec.pt
A193.136.104.17🇵🇹 FCCN - Fundacao para a Computacao Cientifica Nacional
PTRlepus.lnec.pt
NSorion.lnec.pt
A2001:690:2140:8000::6:22 🇵🇹 FCCN - Fundacao para a Computacao Cientifica Nacional
PTRorion.lnec.pt
A193.136.104.22🇵🇹 FCCN - Fundacao para a Computacao Cientifica Nacional
PTRorion.lnec.pt

137.193.in-addr.arpa

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

Up

Starts with same word

Starts similarily

AI analysis

104.137.193.in-addr.arpa is the parent of 18.104.137.193.in-addr.arpa.

The delegation for 104.137.193.in-addr.arpa is handled by three name servers: ns02.fccn.pt, lepus.lnec.pt and orion.lnec.pt.

104.137.193.in-addr.arpa shares name servers with other domains at least partially, for example 185.47.193.in-addr.arpa, icbas-ff.up.pt, gov.pt, rbe.mec.pt and policiajudiciaria.pt.

these name servers are often used with the following: ns03.fccn.pt, ns01.fccn.pt, ns1.up.pt, ns2.up.pt, ns3.up.pt, ns4.up.pt, ns.min-financas.pt, ns3.min-educ.pt, ns4.min-educ.pt and ns1.tecnico.ulisboa.pt.

Host names with two IPs:

ns02.fccn.pt points to 2001:690:a80:4001::200 and 193.136.2.228

lepus.lnec.pt points to 2001:690:2140:8000::6:17 and 193.136.104.17

orion.lnec.pt points to 2001:690:2140:8000::6:22 and 193.136.104.22

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

pxnVzFv CF johedugfp 2025-10-08