CF1759575992681-tsm20251004101907

IPLIST.NET - 2.21.1.in-addr.arpa

Search for IP or hostnames:

2.21.1.in-addr.arpa checked at 2025-10-04T11:06:32.670Z 399ms 42/42/42 100% R:15

2.21.1.in-addr.arpa

NSns1.vectant.ne.jp
A163.139.230.164🇯🇵 ARTERIA Networks Corporation (Vectant)
PTRns1.vectant.ne.jp
NSns2.vectant.ne.jp
A163.139.230.165🇯🇵 ARTERIA Networks Corporation (Vectant)
PTRns2.vectant.ne.jp

21.1.in-addr.arpa

Up

9.2.21.1.in-addr.arpa

Starts with same word

2.ua
2.cx
2.care
2.ph
2.nu
2.co
2.fr
2.org.cn
2.cz
2.de
2.io
2.biz
2.club
2.company
2.se
2.global
2.nf
2.bj.cn
2.plus
2.ms
2.co.nz
2.dk
2.app
2.ly
2.sv
2.uk
2.et
2.tl
2.kz
2.vg
2.ar
2.ht
2.cash
2.fashion
2.sb
2.digital
2.co.il
2.kg
2.gg
2.ws
2.pn
2.in-addr.arpa
2.am
2.to
2.ah.cn
2.edu.vn
2.je
2.vu
2.gd
2.amsterdam
2.gold
2.sytes.net
2.org
2.ag
2.cl
2.hm
2.gs
2.zip
2.is
2.cr
2.canva-apps.cn
2.network
2.ro
2.lol
2.mr
2.gp
2.ai
2.pw
2.page
2.s3.amazonaws.com
2.pl
2.vip
2.mom

Starts similarily

2.am
2.to
2.ah.cn
2.edu.vn
2.je
2.vu
2.gd
2.amsterdam
2.gold
2.sytes.net
2.org
2.ag
2.cl
2.hm
2.gs
2.zip
2.is
2.cr
2.canva-apps.cn
2.network
2.ro
2.lol
2.mr
2.gp
2.ai
2.pw
2.page
2.s3.amazonaws.com
2.pl
2.vip
2.mom
2.ua
2.cx
2.care
2.ph
2.nu
2.co
2.fr
2.org.cn
2.cz
2.de
2.io
2.biz
2.club
2.company
2.se
2.global
2.nf
2.bj.cn
2.plus
2.ms
2.co.nz
2.dk
2.app
2.ly
2.sv
2.uk
2.et
2.tl
2.kz
2.vg
2.ar
2.ht
2.cash
2.fashion
2.sb
2.digital
2.co.il
2.kg
2.gg
2.ws
2.pn
2.in-addr.arpa

AI analysis

The parent of 9.2.21.1.in-addr.arpa is 2.21.1.in-addr.arpa.

2.21.1.in-addr.arpa is delegated to two name servers: ns1.vectant.ne.jp and ns2.vectant.ne.jp.

2.21.1.in-addr.arpa shares the same name server setup as 10.222.122.in-addr.arpa, 168.177.183.in-addr.arpa, west.xps.vectant.ne.jp, west.fdn.vectant.ne.jp and 60.32.133.in-addr.arpa.

2.21.1.in-addr.arpa at least partially shares name servers with other domains, for instance toyo.ac.jp, kyd.co.jp, jipm.or.jp, bins.ne.jp and 00l.62.170.210.in-addr.arpa.

These name servers are commonly used with ax02.itplugin.net and ax03.itplugin.net.

Host names with a single IP:

ns1.vectant.ne.jp points to 163.139.230.164.

ns2.vectant.ne.jp points to 163.139.230.165.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
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zzDAAwm CF johedugfp 2025-10-04