CF1758207281092-tsm20250918143937

IPLIST.NET - 148.237.128.in-addr.arpa

Search for IP or hostnames:

148.237.128.in-addr.arpa checked at 2025-09-18T14:54:41.078Z 134ms 42/42/42 100% R:14

148.237.128.in-addr.arpa

NSnsauth1.net.cmu.edu
A128.2.1.8🇺🇸 Carnegie Mellon University
PTRnsauth1.net.cmu.edu
NSnsauth2.net.cmu.edu
A128.237.148.168🇺🇸 Carnegie Mellon University
PTRnsauth2.net.cmu.edu

237.128.in-addr.arpa

NSnsauth-ib1.net.cmu.edu
NSnsauth-ib2.net.cmu.edu
NSblox-aws-01.ns.cmu.net

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Starts with same word

Starts similarily

AI analysis

The parent of 140.148.237.128.in-addr.arpa, 168.148.237.128.in-addr.arpa and 161.148.237.128.in-addr.arpa is 148.237.128.in-addr.arpa.

Two name servers nsauth1.net.cmu.edu and nsauth2.net.cmu.edu handle the delegation for 148.237.128.in-addr.arpa.

148.237.128.in-addr.arpa shares the same name server setup as other domains, for instance cmuenergyweek.org, 82.2.128.in-addr.arpa, 15.2.128.in-addr.arpa, carnegie-mellon.org and 56.2.128.in-addr.arpa.

148.237.128.in-addr.arpa at least partially shares name servers with other domains, for instance 2.128.in-addr.arpa, net.cmu.edu, cmu.edu, drama.cmu.edu and 28.194.204.in-addr.arpa.

These name servers are commonly used alongside nsauth3.net.cmu.edu.

Host names with one IP:

nsauth1.net.cmu.edu points to: 128.2.1.8

nsauth2.net.cmu.edu points to: 128.237.148.168

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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