CF1760157751437-tsm20251010183831

IPLIST.NET - 138.191.87.in-addr.arpa

Search for IP or hostnames:

138.191.87.in-addr.arpa checked at 2025-10-11T04:42:31.425Z 145ms 50/50/50 100% R:14

138.191.87.in-addr.arpa

NSpns.dtag.de
A2003:40:8000::100 🇩🇪 Deutsche Telekom
PTRpns.dtag.de
A194.25.0.125🇩🇪 Deutsche Telekom
PTRpns.dtag.de
NSsecondary007.dtag.net
A2a00:fa8:3:0:100:0:7:1 🇩🇪 NetUSE AG
PTRsecondary007.dtag.net
A195.244.245.24🇩🇪 NetUSE AG
PTRsecondary007.dtag.net

191.87.in-addr.arpa

NSpns.dtag.de
NSsecondary007.dtag.net

Up

Starts with same word

Starts similarily

AI analysis

138.191.87.in-addr.arpa is parent of 161.138.191.87.in-addr.arpa, 150.138.191.87.in-addr.arpa, 26.138.191.87.in-addr.arpa, 135.138.191.87.in-addr.arpa and 64.138.191.87.in-addr.arpa.

138.191.87.in-addr.arpa is delegated to two name servers: pns.dtag.de and secondary007.dtag.net.

138.191.87.in-addr.arpa shares the same name server setup as 92.26.91.in-addr.arpa, 0.91.217.in-addr.arpa, 35.191.87.in-addr.arpa, 49.190.87.in-addr.arpa and 196.153.62.in-addr.arpa.

138.191.87.in-addr.arpa at least partially shares name servers with other domains, for instance maximator.eu, deutschetelekom.biz, stelvio.it, 8.91.in-addr.arpa and t--mobile.net.

these name servers are often used with the name servers ns1.telekom.net, secondary006.dtag.net, secondary004.dtag.net, dns01.dns.t-ipnet.de, dns04.dns.t-ipnet.de, dns40.dns.t-ipnet.de, dns51.dns.t-ipnet.de and wkdis2.wkdis.de.

Host names with two IP numbers: pns.dtag.de points to: 2003:40:8000::100 and 194.25.0.125; secondary007.dtag.net points to: 2a00:fa8:3:0:100:0:7:1 and 195.244.245.24.

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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