IPLIST.NET - 251.140.in-addr.arpa
Search for IP or hostnames:
251.140.in-addr.arpa checked at 2025-10-02T23:34:59.919Z 205ms 45/45/45 100% R:12251.140.in-addr.arpa
140.in-addr.arpa
| NS | r.arin.net | ||||||
| NS | u.arin.net | ||||||
| NS | x.arin.net | ||||||
| NS | y.arin.net | ||||||
| NS | z.arin.net | ||||||
| NS | arin.authdns.ripe.net | ||||||
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AI analysis
251.140.in-addr.arpa is parent of 240.251.140.in-addr.arpa, 220.251.140.in-addr.arpa and 243.251.140.in-addr.arpa.
251.140.in-addr.arpa is delegated to three name servers: azr-iblxext1.med.cornell.edu, lex-iblxext1.med.cornell.edu and york-iblxext1.med.cornell.edu.
251.140.in-addr.arpa at least partially shares its name servers with other domains, for instance weillcornell.org, ctsc.med.cornell.edu, cornellpsychiatry.org, 111.156.in-addr.arpa and 145.156.in-addr.arpa.
These name servers are commonly used alongside ns1.nyp.org and ns2.nyp.org.
Host names with one IP number:
azr-iblxext1.med.cornell.edu points to: 52.170.16.11.
lex-iblxext1.med.cornell.edu points to: 157.139.3.53.
york-iblxext1.med.cornell.edu points to: 140.251.2.18.