IPLIST.NET - 215.20.67.in-addr.arpa

Search for IP or hostnames:

215.20.67.in-addr.arpa checked at 2025-11-01T23:53:24.131Z 434ms 77/77/77 100% R:14

`215.20.67.in-addr.arpa`

NS	`dns01.buffalo.edu`
		A	2620:cc:8000:1863::80cd:145 ^{🇺🇸 AS3685}
			PTR	`dns01.buffalo.edu`
		A	128.205.1.69^{🇺🇸 AS3685}
			PTR	`dns01.buffalo.edu`
NS	`dns02.buffalo.edu`
		A	2620:cc:8000:1863::80cd:146 ^{🇺🇸 AS3685}
			PTR	`dns02.buffalo.edu`
		A	128.205.1.70^{🇺🇸 AS3685}
			PTR	`dns02.buffalo.edu`
NS	`dns03.buffalo.edu`
		A	2620:cc:8000:1863::80cd:147 ^{🇺🇸 AS3685}
			PTR	`dns03.buffalo.edu`
		A	128.205.1.71^{🇺🇸 AS3685}
			PTR	`dns03.buffalo.edu`
NS	`dns04.buffalo.edu`
		A	2620:f:2:1002:1000::2 ^{🇺🇸 NYSERNET-DC}
			PTR	`dns04.buffalo.edu`
		A	199.110.242.4^{🇺🇸 NYSERNET-DC}
			PTR	`dns04.buffalo.edu`
NS	`accuvax.northwestern.edu`
		A	2620:10d:2010:6011::100 ^{🇺🇸 Northwestern University}
		A	129.105.49.100^{🇺🇸 Northwestern University}
			PTR	`accuvax.northwestern.edu`

`20.67.in-addr.arpa`

Up

51.215.20.67.in-addr.arpa

Starts with same word

215.marketing

215.es

215.nl

215.dk

215.co

215.net

215.co.jp

215.it

215.ca

215.us

215.ru

215.la

215.info

215.io

215.life

215.in-addr.arpa

215.cn

215.pl

215.fr

215.eu

215.tel

215.be

215.tech

215.ir

215.fi

215.de

Starts similarily

215.ru

521.one

521.com

215.la

152.org

521.jp

521.plus

512.pizza

125.es

125.ge

512.ink

152.fr

215.info

125.eu

251.ru

521.cafe

152.us

125.ch

512.tokyo

152.life

521.ru

152.be

521.cc

512.nl

512.it

521.gold

125.net

125.ru

152.tv

521.be

152.com.au

215.io

512.zone

125.vn

521.cn

521.xyz

512.cc

512.kz

125.in-addr.arpa

521.center

215.life

125.la

125.jp

512.net

125.at

152.io

251.sh

125.fr

251.nl

512.com.do

512.be

125.name

215.in-addr.arpa

251.com.cn

125.de

125.com

521.at

512.bike

512.biz

215.cn

125.nyc

152.co.il

251.ph

251.in

152.tel

125.ir

512.fr

215.pl

125.pl

512.ch

512.consulting

215.fr

512.solar

125.ovh

125.cc

521.co

251.cz

512.vin

125.tel

251.cc

125.be

521.it

125.cz

152.in

251.fr

521.moe

215.eu

125.in

215.tel

215.be

215.tech

152.jp

215.ir

251.eu

521.in

251.com

215.fi

125.dk

521.run

512.com.tw

AI analysis

51.215.20.67.in-addr.arpa has 215.20.67.in-addr.arpa as its parent.

215.20.67.in-addr.arpa delegates to five name servers: dns01.buffalo.edu, dns02.buffalo.edu, dns03.buffalo.edu, dns04.buffalo.edu and accuvax.northwestern.edu.

215.20.67.in-addr.arpa at least partially shares name servers with other domains such as german.northwestern.edu, 22.21.129.in-addr.arpa, 157.205.128.in-addr.arpa, fsm.northwestern.edu and bio.buffalo.edu.

These name servers are commonly used alongside cicada.northwestern.edu, ns1a.rit.edu and ns2a.rit.edu.

Two IPs per host name:

dns01.buffalo.edu points to: 2620:cc:8000:1863::80cd:145 and 128.205.1.69

dns02.buffalo.edu points to: 2620:cc:8000:1863::80cd:146 and 128.205.1.70

dns03.buffalo.edu points to: 2620:cc:8000:1863::80cd:147 and 128.205.1.71

dns04.buffalo.edu points to: 2620:f:2:1002:1000::2 and 199.110.242.4

accuvax.northwestern.edu points to: 2620:10d:2010:6011::100 and 129.105.49.100

Pattern: left IDs ascend by 9 (12, 21, 30, 39, 48); each pair of targets ascend by 9 (15/18, 24/27, 33/36, 42/45, 51/54)

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