CF1761656996769-tsm20251027103946

DNSWHOIS.INFO - 20.54.64.in-addr.arpa

Search for IP or hostnames:

20.54.64.in-addr.arpa checked at 2025-10-28T13:09:56.751Z 164ms 45/45/45 100% R:13

20.54.64.in-addr.arpa

NS2408-0c50-ens1.ucsf.edu
A64.54.201.10🇺🇸 UNSPECIFIED
PTR2408-0c50-ens1.ucsf.edu
NS3002-s251-ens1.ucsf.edu
A64.54.201.74🇺🇸 UNSPECIFIED
PTR3002-s251-ens1.ucsf.edu
NSwtc-ac179-ens1.ucsf.edu
A64.54.193.25🇺🇸 UNSPECIFIED
PTRwtc-ac179-ens1.ucsf.edu

54.64.in-addr.arpa

NS2408-0c50-ens1.ucsf.edu
NS3002-s251-ens1.ucsf.edu
NSwtc-ac179-ens1.ucsf.edu

Up

Starts with same word

Starts similarily

AI analysis

The parent of 50.20.54.64.in-addr.arpa, 56.20.54.64.in-addr.arpa, 75.20.54.64.in-addr.arpa, 58.20.54.64.in-addr.arpa and 70.20.54.64.in-addr.arpa is 20.54.64.in-addr.arpa.

20.54.64.in-addr.arpa is delegated to three name servers: 2408-0c50-ens1.ucsf.edu, 3002-s251-ens1.ucsf.edu and wtc-ac179-ens1.ucsf.edu.

20.54.64.in-addr.arpa at least partially shares its name servers with other domains, for instance ucsfbch.org, 197.54.64.in-addr.arpa, 247.54.64.in-addr.arpa, 44.54.64.in-addr.arpa and 193.54.64.in-addr.arpa.

These name servers are often used together with the name servers ns1.radiology.ucsf.edu.

Host names with one IP number:

2408-0c50-ens1.ucsf.edu points to: 64.54.201.10.

3002-s251-ens1.ucsf.edu points to: 64.54.201.74.

wtc-ac179-ens1.ucsf.edu points to: 64.54.193.25.

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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