IPLIST.NET - 100.145.156.in-addr.arpa

Search for IP or hostnames:

100.145.156.in-addr.arpa checked at 2025-11-11T07:10:40.393Z 195ms 45/45/45 100% R:16 allDone:true timedOut:false

`100.145.156.in-addr.arpa`

NS	`ext-ns1.columbia.edu`
		A	128.59.1.1^{🇺🇸 Columbia University}
			PTR	`ext-ns1.columbia.edu`
NS	`ns1.nyp.org`
		A	156.145.252.11^{🇺🇸 NYP-INTERNET}
			PTR	`ns1.nyp.org`
NS	`ns2.nyp.org`
		A	143.104.238.11^{🇺🇸 NYP-INTERNET}
			PTR	`ns2.nyp.org`

`145.156.in-addr.arpa`

	NS	`ns1.nyp.org`
	NS	`ns2.nyp.org`
	NS	`lex-iblxext1.med.cornell.edu`
	NS	`york-iblxext1.med.cornell.edu`

Up

85.100.145.156.in-addr.arpa

104.100.145.156.in-addr.arpa

Starts with same word

100.city

100.nl

100.it

100.ru

100.lv

100.events

100.org

100.money

100.international

100.de

100.pt

100.co.in

100.media

100.amsterdam

100.at

100.nu

100.ch

100.boutique

100.cl

100.info

100.fr

100.net

100.life

100.ua

100.com.ua

100.tours

100.la

100.land

100.in

100.ph

100.show

100.tips

100.gs

100.gallery

100.lu

100.pl

100.io

100.ge

100.in-addr.arpa

100.is

100.me

100.digital

100.today

100.or.jp

100.team

100.rs

100.cn

100.be

100.ks.ua

100.x0.com

100.energy

100.vc

100.bz

100.tw

100.co.za

100.us

100.no

100.ca

100.ne.jp

100.one

100.film

100.cz

100.ai

100.zone

100.agency

100.co.uk

100.li

100.nyc

100.aig

100.network

100.lat

100.email

100.pe

100.tel

100.to

100.guide

100.vn

100.com.tw

100.dog

100.gg

100.london

100.cc

100.bg

100.su

100.com

100.fi

100.run

100.ee

100.tools

100.githubusercontent.com

100.cards

100.org.il

100.im

100.exchange

Starts similarily

010.be

100.to

100.guide

001.co.za

100.vn

001.africa

010.cz

010.cc

100.com.tw

100.dog

001.s3.amazonaws.com

001.nu

001.it

010.com.tw

001.ph

100.gg

001.am

100.london

001.kyoto

100.cc

010.city

010.nl

010.net

001.online

001.st

100.bg

100.su

010.cn

010.tech

010.world

100.com

001.one

001.co.il

001.eu

100.fi

001.domains

100.run

010.ca

100.ee

100.tools

001.de

100.githubusercontent.com

001.lt

100.cards

100.org.il

010.li

100.im

010.fr

010.ro

100.exchange

001.hu

100.city

100.nl

100.it

100.ru

001.com.ua

100.lv

010.jp

001.es

010.az

100.events

010.link

100.org

100.money

001.me

010.site

001.today

100.international

010.ren

100.de

100.pt

010.ru

100.co.in

001.co

100.media

100.amsterdam

001.ch

001.com.mx

010.legal

001.com.tw

100.at

100.nu

001.digital

100.ch

010.by

001.tw

100.boutique

100.cl

100.info

010.sk

010.ink

100.fr

100.net

100.life

100.ua

001.org

001.re

010.co.kr

001.ca

100.com.ua

AI analysis

100.145.156.in-addr.arpa is a parent of 85.100.145.156.in-addr.arpa and 104.100.145.156.in-addr.arpa.

The domain 100.145.156.in-addr.arpa is delegated to three name servers: ext-ns1.columbia.edu, ns1.nyp.org and ns2.nyp.org.

100.145.156.in-addr.arpa shares name servers with other domains at least partially, for instance 171.111.156.in-addr.arpa, 220.251.140.in-addr.arpa, jazzstudiesonline.org, osr.columbia.edu and iri.columbia.edu.

these name servers are commonly used with the name servers lex-iblxext1.med.cornell.edu, york-iblxext1.med.cornell.edu, ext-ns2.columbia.edu, lavinia.cis.cuny.edu, acme.ucc.cuny.edu, ns10.customer.level3.net, ns15.customer.level3.net, auth1.dns.cogentco.com, auth2.dns.cogentco.com and auth4.dns.cogentco.com.

Host names with a single IP number:

ext-ns1.columbia.edu points to 128.59.1.1.

ns1.nyp.org points to 156.145.252.11.

ns2.nyp.org points to 143.104.238.11.

dbq