CF1763818052153-tsm20251122110840

IPLIST.NET - 172.121.80.in-addr.arpa

Search for IP or hostnames:

172.121.80.in-addr.arpa checked at 2025-11-22T13:27:31.991Z 1228ms 46/46/46 100% R:10 allDone:true timedOut:false

172.121.80.in-addr.arpa

NSdns1.telekom.at
A80.120.17.26🇦🇹 A1TELEKOM-AT
PTRdns1.a1.net
NSdns2.telekom.at
A192.174.68.105🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD
PTRdns2.a1.net
A213.33.99.79🇦🇹 A1TELEKOM-AT
PTRdns2.a1.net
NSdns3.telekom.at
A176.97.158.105🇦🇹 RCODEZERO-ANYCAST-SEC2
PTRdns3.a1.net

121.80.in-addr.arpa

NSdns4.a1.net
NSdns5.a1.net

Up

Starts with same word

Starts similarily

AI analysis

172.121.80.in-addr.arpa is parent of 218.172.121.80.in-addr.arpa, 206.172.121.80.in-addr.arpa, 196.172.121.80.in-addr.arpa and 194.172.121.80.in-addr.arpa.

172.121.80.in-addr.arpa is delegated to three name servers: dns1.telekom.at, dns2.telekom.at and dns3.telekom.at.

At least part of the name servers for 172.121.80.in-addr.arpa are shared with other domains, for instance sukopp.at, holzergut.at, 234.120.80.in-addr.arpa, 234.21.188.in-addr.arpa and noviis.mobi.

Two IP numbers for a host name:

dns2.telekom.at points to 192.174.68.105 and 213.33.99.79.

One IP number for a host name:

dns1.telekom.at points to 80.120.17.26.

dns3.telekom.at points to 176.97.158.105.

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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