CF1760018217659-tsm20251009080619

IPLIST.NET - 20.132.137.in-addr.arpa

Search for IP or hostnames:

20.132.137.in-addr.arpa checked at 2025-10-09T13:56:57.640Z 1035ms 42/42/42 100% R:12

20.132.137.in-addr.arpa

NSns1.nus.edu.sg
A137.132.123.4🇸🇬 NUS-AS-AP
PTRid4.nus.edu.sg
PTRns1.nus.edu.sg
NSns2.nus.edu.sg
A137.132.5.2🇸🇬 NUS-AS-AP
PTRns2.nus.edu.sg
PTRnuscc.nus.edu.sg

132.137.in-addr.arpa

NSns1.nus.edu.sg
NSns2.nus.edu.sg

Up

Starts with same word

Starts similarily

AI analysis

20.132.137.in-addr.arpa is a parent of 70.20.132.137.in-addr.arpa, 84.20.132.137.in-addr.arpa and 71.20.132.137.in-addr.arpa.

20.132.137.in-addr.arpa is delegated to two name servers: ns1.nus.edu.sg and ns2.nus.edu.sg.

20.132.137.in-addr.arpa uses the same name server setup as other domains, including ex.nus.edu.sg, crisp.nus.edu.sg, 110.132.137.in-addr.arpa, 1.132.137.in-addr.arpa and cc.nus.edu.sg.

20.132.137.in-addr.arpa at least partially shares name servers with other domains; for instance asiabird.com, duke-nus.edu.sg and nus.edu.sg.

These name servers are often used together with ns1.duke-nus.edu.sg, dnssec1.singnet.com.sg and dnssec2.singnet.com.sg.

Hostnames with a single IP

ns1.nus.edu.sg resolves to: 137.132.123.4.

ns2.nus.edu.sg resolves to: 137.132.5.2.

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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LOrENtK CF johedugfp 2025-10-09