CF1759983076621-tsm20251008212832

IPLIST.NET - 102.139.210.in-addr.arpa

Search for IP or hostnames:

102.139.210.in-addr.arpa checked at 2025-10-09T04:11:16.608Z 371ms 50/50/50 100% R:14

102.139.210.in-addr.arpa

NSns1.sphere.ad.jp
A2001:2c0:11:3::a01 🇯🇵 NTT PC Communications (InfoSphere)
PTRns1.sphere.ad.jp
A202.239.113.19🇯🇵 NTT PC Communications (InfoSphere)
PTRns1.sphere.ad.jp
NSns2.sphere.ad.jp
A2001:2c0:11:1::a02 🇯🇵 NTT PC Communications (InfoSphere)
PTRns2.sphere.ad.jp
A202.239.113.26🇯🇵 NTT PC Communications (InfoSphere)
PTRns2.sphere.ad.jp

139.210.in-addr.arpa

NSa.dns.jp
NSb.dns.jp
NSd.dns.jp
NSe.dns.jp
NSf.dns.jp
NSg.dns.jp

Up

Starts with same word

Starts similarily

AI analysis

The parent of 170.102.139.210.in-addr.arpa is 102.139.210.in-addr.arpa.

Two name servers ns1.sphere.ad.jp and ns2.sphere.ad.jp handle delegation for 102.139.210.in-addr.arpa.

102.139.210.in-addr.arpa uses the same name server setup as other domains, for example 9.136.210.in-addr.arpa, 2.89.111.in-addr.arpa, 131.17.202.in-addr.arpa, la-net.ne.jp and ag1212.nttpc.ne.jp.

102.139.210.in-addr.arpa partially shares name servers with other domains; examples include 115.239.202.in-addr.arpa, tsubakimoto.co.jp, megu.ne.jp, minamoto.co.jp and east.nttfops.com.

These name servers are often used with the name servers admin.hitwave.or.jp and penguin.kddnet.ad.jp.

Host names with two IP numbers:

ns1.sphere.ad.jp points to: 2001:2c0:11:3::a01 and 202.239.113.19

ns2.sphere.ad.jp points to: 2001:2c0:11:1::a02 and 202.239.113.26

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

KOcPkGq CF johedugfp 2025-10-09