IPLIST.NET - 139.8.173.in-addr.arpa

Search for IP or hostnames:

139.8.173.in-addr.arpa checked at 2025-10-07T20:31:42.851Z 163ms 74/74/74 100% R:13

`139.8.173.in-addr.arpa`

NS	`ns1.comcastbusiness.net`
		A	2001:558:fe23:8:69:252:250:103 ^{🇺🇸 Comcast}
			PTR	`dns101.comcast.net`
		A	69.252.250.103^{🇺🇸 Comcast}
			PTR	`dns101.comcast.net`
NS	`ns2.comcastbusiness.net`
		A	2001:558:1004:7:68:87:85:132 ^{🇺🇸 Comcast}
			PTR	`dns102.comcast.net`
		A	68.87.85.132^{🇺🇸 Comcast}
			PTR	`dns102.comcast.net`
NS	`ns3.comcastbusiness.net`
		A	2001:558:1014:c:68:87:76:228 ^{🇺🇸 Comcast}
			PTR	`dns103.comcast.net`
		A	68.87.76.228^{🇺🇸 Comcast}
			PTR	`dns103.comcast.net`
NS	`ns4.comcastbusiness.net`
		A	2001:558:100a:5:68:87:68:244 ^{🇺🇸 Comcast}
			PTR	`dns104.comcast.net`
		A	68.87.68.244^{🇺🇸 Comcast}
			PTR	`dns104.comcast.net`
NS	`ns5.comcastbusiness.net`
		A	2001:558:100e:5:68:87:72:244 ^{🇺🇸 Comcast}
			PTR	`dns105.comcast.net`
		A	68.87.72.244^{🇺🇸 Comcast}
			PTR	`dns105.comcast.net`

`8.173.in-addr.arpa`

	NS	`dns101.comcast.net`
	NS	`dns102.comcast.net`
	NS	`dns103.comcast.net`
	NS	`dns104.comcast.net`
	NS	`dns105.comcast.net`

Up

178.139.8.173.in-addr.arpa

212.139.8.173.in-addr.arpa

211.139.8.173.in-addr.arpa

209.139.8.173.in-addr.arpa

214.139.8.173.in-addr.arpa

219.139.8.173.in-addr.arpa

220.139.8.173.in-addr.arpa

221.139.8.173.in-addr.arpa

34.139.8.173.in-addr.arpa

213.139.8.173.in-addr.arpa

Starts with same word

139.me

139.tw

139.company

139.la

139.pl

139.in

139.co

139.run

139.cm

139.ca

139.video

139.bz

139.fund

139.mx

139.biz

139.ch

139.de

139.ph

139.eu

139.world

139.org.cn

139.com.au

139.city

139.name

139.com

139.wiki

139.nl

139.my

139.in-addr.arpa

139.email

139.tech

139.cool

139.red

139.ru

139.fr

Starts similarily

139.run

391.eu

139.cm

391.fr

931.nl

319.de

139.ca

193.tel

139.video

139.bz

139.fund

931.tech

193.com

391.io

139.mx

931.fi

139.biz

391.de

319.ch

193.it

931.eu

193.nl

913.eu

193.cz

931.ir

319.jp

139.ch

139.de

139.ph

139.eu

139.world

193.de

931.co

139.org.cn

139.com.au

193.ru

913.ca

139.city

913.net

931.in

319.in

931.co.uk

139.name

139.com

193.chat

139.wiki

913.fr

319.coffee

319.design

193.ca

139.nl

193.jp

931.org

913.it

391.ru

391.biz

193.ink

139.my

139.in-addr.arpa

931.de

391.com

319.com.cn

193.cn

193.bet

319.ru

193.pl

391.co

319.org

391.cn

139.email

193.me

193.in

139.tech

931.cc

193.cc

931.ph

913.pl

319.fr

139.cool

193.tv

193.ws

319.nl

193.hr

391.gr

319.tv

931.tw

913.io

391.me

319.ltd

391.it

931.me

193.net

139.red

391.in

319.kr

139.ru

931.it

319.com

139.fr

913.cz

AI analysis

139.8.173.in-addr.arpa is the parent of 178.139.8.173.in-addr.arpa, 212.139.8.173.in-addr.arpa, 211.139.8.173.in-addr.arpa, 209.139.8.173.in-addr.arpa, 214.139.8.173.in-addr.arpa and a few other host names.

139.8.173.in-addr.arpa delegates to five name servers: ns1.comcastbusiness.net, ns2.comcastbusiness.net, ns3.comcastbusiness.net, ns4.comcastbusiness.net and ns5.comcastbusiness.net.

139.8.173.in-addr.arpa at least partially shares name servers with other domains such as 249.194.50.in-addr.arpa, 85.11.173.in-addr.arpa, 222.78.50.in-addr.arpa, 114.66.96.in-addr.arpa and 196.170.50.in-addr.arpa.

Two IPs per host name:

ns1.comcastbusiness.net points to: 2001:558:fe23:8:69:252:250:103 and 69.252.250.103

ns2.comcastbusiness.net points to: 2001:558:1004:7:68:87:85:132 and 68.87.85.132

ns3.comcastbusiness.net points to: 2001:558:1014:c:68:87:76:228 and 68.87.76.228

ns4.comcastbusiness.net points to: 2001:558:100a:5:68:87:68:244 and 68.87.68.244

ns5.comcastbusiness.net points to: 2001:558:100e:5:68:87:72:244 and 68.87.72.244

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)

dbq