CF1757816154094-tsm20250912070358

IPLIST.NET - 101.13.139.in-addr.arpa

Search for IP or hostnames:

101.13.139.in-addr.arpa checked at 2025-09-14T02:15:54.075Z 475ms 57/57/57 100% R:26

101.13.139.in-addr.arpa

NSdns-2.dfn.de
A2001:638:d:b102::1 🇩🇪 DFN Deutsches Forschungsnetz e.V.
PTRdns-2.dfn.de
A193.174.75.54🇩🇪 DFN Deutsches Forschungsnetz e.V.
PTRdns-2.dfn.de
NSib1.hs-el.de
A2001:638:716:110::53 🇩🇪 DFN Deutsches Forschungsnetz e.V.
A139.13.108.113🇩🇪 DFN Deutsches Forschungsnetz e.V.
PTRib1.hs-el.de
NSib3.hs-el.de
A2001:638:722:110::53 🇩🇪 DFN Deutsches Forschungsnetz e.V.
A139.13.11.53🇩🇪 DFN Deutsches Forschungsnetz e.V.
PTRib3.hs-el.de

13.139.in-addr.arpa

NSdns-2.dfn.de
NSglob-ipam1.hs-woe.de

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AI analysis

The parent of 25.101.13.139.in-addr.arpa is 101.13.139.in-addr.arpa.

Three name servers, dns-2.dfn.de, ib1.hs-el.de, and ib3.hs-el.de, are delegated to 101.13.139.in-addr.arpa.

The domain 101.13.139.in-addr.arpa shares its name servers at least partially with other domains such as idea-frankfurt.de, lum.rwth-aachen.de, eu-gender-conference.rwth-aachen.de, 210.140.128.in-addr.arpa, and 201.94.194.in-addr.arpa.

The name servers dns-1.dfn.de, zs1.rz.rwth-aachen.de, zs2.rz.rwth-aachen.de, dns-3.dfn.de, ns1.fu-berlin.de, ns2.fu-berlin.de, ns3.fu-berlin.de, chaplin.rz.uni-frankfurt.de, wattdenn.rz.uni-frankfurt.de, and deneb.dfn.de are often used in conjunction.

dns-2.dfn.de, ib1.hs-el.de, and ib3.hs-el.de each point to two IP numbers respectively: 2001:638:d:b102::1 and 193.174.75.54, 2001:638:716:110::53 and 139.13.108.113, 2001:638:722:110::53 and 139.13.11.53.

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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dCewnar CF johedugfp 2025-09-14