CF1761971052990-tsm20251029173950

IPLIST.NET - 145.111.156.in-addr.arpa

Search for IP or hostnames:

145.111.156.in-addr.arpa checked at 2025-11-01T04:24:12.785Z 2103ms 53/53/53 100% R:13

145.111.156.in-addr.arpa

NSext-ns1.columbia.edu
A2001:18d8::35 🇺🇸 Columbia University
PTRext-ns1.columbia.edu
A2001:18d8:1::1:1 🇺🇸 Columbia University
PTRext-ns1.columbia.edu
A128.59.1.1🇺🇸 Columbia University
PTRext-ns1.columbia.edu
NSns1.nyp.org
A156.145.252.11🇺🇸 NYP-INTERNET
PTRns1.nyp.org
NSns2.nyp.org
A143.104.238.11🇺🇸 NYP-INTERNET
PTRns2.nyp.org

111.156.in-addr.arpa

NSns1.nyp.org
NSns2.nyp.org
NSlex-iblxext1.med.cornell.edu
NSyork-iblxext1.med.cornell.edu

Up

Starts with same word

Starts similarily

AI analysis

145.111.156.in-addr.arpa is the parent of 214.145.111.156.in-addr.arpa.

145.111.156.in-addr.arpa is delegated to three name servers: ext-ns1.columbia.edu, ns1.nyp.org and ns2.nyp.org.

145.111.156.in-addr.arpa at least partially shares name servers with other domains, including 19.59.128.in-addr.arpa, ps.columbia.edu, uapc.cuny.edu, guest.barnard.edu and beoc.cuny.edu.

These name servers are typically used together with the name servers ext-ns2.columbia.edu, acme.ucc.cuny.edu, lex-iblxext1.med.cornell.edu, york-iblxext1.med.cornell.edu, lavinia.cis.cuny.edu, ns10.customer.level3.net, ns15.customer.level3.net, apollo.cs.columbia.edu, sundog.ee.columbia.edu and diana.cs.columbia.edu.

Host names with three IP numbers

The host name ext-ns1.columbia.edu points to: 2001:18d8::35, 2001:18d8:1::1:1 and 128.59.1.1

Host names with one IP number

The host name ns1.nyp.org points to: 156.145.252.11

The host name ns2.nyp.org points to: 143.104.238.11

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
dbq

gUsDYyn CF johedugfp 2025-11-01