CF1759919439898-tsm20251008082644

IPLIST.NET - 121.37.65.in-addr.arpa

Search for IP or hostnames:

121.37.65.in-addr.arpa checked at 2025-10-08T10:30:39.886Z 471ms 57/57/57 100% R:13

121.37.65.in-addr.arpa

NSauth.frontiernet.net
A2001:1960::20 🇺🇸 Frontier Communications of America (FCA)
PTRauth.frontiernet.net
A74.40.74.20🇺🇸 Frontier Communications of America (FCA)
PTRpeach.epix.net
NSauth.roch.ny.frontiernet.net
A2001:1960:20::303 🇺🇸 Frontier Communications of America (FCA)
PTRauth.roch.ny.frontiernet.net
A66.133.170.3🇺🇸 AS7011
PTRauth.roch.ny.frontiernet.net
NSauth.asbn.va.frontiernet.net
A2001:1960:20:2030:400::179 🇺🇸 Frontier Communications of America (FCA)
PTRauth.asbn.va.frontiernet.net
A74.46.42.179🇺🇸 Frontier Communications of America (FCA)
PTRauth.asbn.va.frontiernet.net

37.65.in-addr.arpa

Up

Starts with same word

Starts similarily

AI analysis

121.37.65.in-addr.arpa is parent of 20.121.37.65.in-addr.arpa and 19.121.37.65.in-addr.arpa.

121.37.65.in-addr.arpa is delegated to three name servers: auth.frontiernet.net, auth.roch.ny.frontiernet.net and auth.asbn.va.frontiernet.net.

121.37.65.in-addr.arpa at least partially shares name servers with other domains, for instance 225.35.74.in-addr.arpa, 157.36.74.in-addr.arpa, wlbo.epix.net, 79.183.192.in-addr.arpa and 15.44.74.in-addr.arpa.

These name servers are often used with auth.lkvl.mn.frontiernet.net and auth.dlls.pa.frontiernet.net.

Host names with two IP numbers:

Host auth.frontiernet.net points to 2001:1960::20 and 74.40.74.20.

Host auth.roch.ny.frontiernet.net points to 2001:1960:20::303 and 66.133.170.3.

Host auth.asbn.va.frontiernet.net points to 2001:1960:20:2030:400::179 and 74.46.42.179.

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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kJJVXAz CF johedugfp 2025-10-08