CF1760264016911-tsm20251012072614

IPLIST.NET - 9.100.138.in-addr.arpa

Search for IP or hostnames:

9.100.138.in-addr.arpa checked at 2025-10-12T10:13:36.897Z 1527ms 61/61/61 100% R:24

9.100.138.in-addr.arpa

NSgalileo.ccupm.upm.es
A2001:720:41c:40:12:100:4:4 🇪🇸 RedIRIS/Red.es
PTRgalileo.ccupm.upm.es
A138.100.4.4🇪🇸 RedIRIS/Red.es
PTRgalileo.ccupm.upm.es
NSchita.fi.upm.es
A138.100.8.23🇪🇸 RedIRIS/Red.es
PTRchita.fi.upm.es
NSns.fi.upm.es
A138.100.8.1🇪🇸 RedIRIS/Red.es
PTRzape.fi.upm.es
NStarzan.fi.upm.es
A138.100.8.6🇪🇸 RedIRIS/Red.es
PTRtarzan.fi.upm.es
NSzape.fi.upm.es
A138.100.8.1🇪🇸 RedIRIS/Red.es
PTRzape.fi.upm.es

100.138.in-addr.arpa

NSchico.rediris.es
NSsun.rediris.es
NSeinstein.ccupm.upm.es
NSgalileo.ccupm.upm.es

Up

Starts with same word

Starts similarily

AI analysis

9.100.138.in-addr.arpa is a parent of 138.9.100.138.in-addr.arpa, 26.9.100.138.in-addr.arpa, 174.9.100.138.in-addr.arpa, 22.9.100.138.in-addr.arpa, 35.9.100.138.in-addr.arpa and a few other host names.

9.100.138.in-addr.arpa is delegated to five name servers: galileo.ccupm.upm.es, chita.fi.upm.es, ns.fi.upm.es, tarzan.fi.upm.es and zape.fi.upm.es.

9.100.138.in-addr.arpa partially shares name servers with other domains; examples include 10.4.138.in-addr.arpa, 200.100.138.in-addr.arpa, 106.100.138.in-addr.arpa, pedofract.upm.es and 22.4.138.in-addr.arpa.

These name servers are commonly used alongside einstein.ccupm.upm.es, dir.etsit.upm.es, dns.etsit.upm.es, dns2.dit.upm.es, dns.dit.upm.es, kite.topografia.upm.es, tibu.alumnos.topografia.upm.es, calatrava.aq.upm.es, glo.etsit.upm.es and ns.etsist.upm.es.

Two IP numbers: galileo.ccupm.upm.es points to 2001:720:41c:40:12:100:4:4 and 138.100.4.4.

One IP number: chita.fi.upm.es points to 138.100.8.23.

ns.fi.upm.es points to 138.100.8.1.

tarzan.fi.upm.es points to 138.100.8.6.

zape.fi.upm.es points to 138.100.8.1.

Names pointing to 138.100.8.1: ns.fi.upm.es and zape.fi.upm.es.

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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