CF1760351238655-tsm20251012143351

IPLIST.NET - 128.131.186.221.in-addr.arpa

Search for IP or hostnames:

128.131.186.221.in-addr.arpa checked at 2025-10-13T10:27:18.637Z 252ms 47/47/47 100% R:12

128.131.186.221.in-addr.arpa

NSns6-tk01.ocn.ad.jp
A2001:380::1053 🇯🇵 NTT Communications Corporation (OCN)
PTRns6-tk01.ocn.ad.jp
A61.207.9.4🇯🇵 NTT Communications Corporation (OCN)
PTRns6-tk01.ocn.ad.jp
NSns6-tk02.ocn.ad.jp
A2001:380:0:1::1053 🇯🇵 NTT Communications Corporation (OCN)
PTRns6-tk02.ocn.ad.jp
A61.207.9.36🇯🇵 NTT Communications Corporation (OCN)
PTRns6-tk02.ocn.ad.jp

131.186.221.in-addr.arpa

NSns-os001.ocn.ad.jp
NSpns.ocn.ad.jp

Starts with same word

Starts similarily

AI analysis

128.131.186.221.in-addr.arpa is delegated to two name servers ns6-tk01.ocn.ad.jp and ns6-tk02.ocn.ad.jp.

128.131.186.221.in-addr.arpa shares the same name server setup as other domains, for instance fukuya.com, ocs-sys.co.jp, isec-inc.co.jp, chiba-gyoren.or.jp and g-net.co.jp.

128.131.186.221.in-addr.arpa at least partially shares name servers with other domains, for instance mizuho-sc.com, bizsol.hirogin.co.jp, toyox-trico.jp, biznet.tottoribank.co.jp and direct.gunmabank.co.jp.

These name servers are commonly used alongside dns.ykkap.co.jp and os12-dnsic1-dns1.anser.ne.jp.

Host names with two IP numbers:

The host name ns6-tk01.ocn.ad.jp points to 2001:380::1053 and 61.207.9.4; the host name ns6-tk02.ocn.ad.jp points to 2001:380:0:1::1053 and 61.207.9.36.

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

GNDngWa CF johedugfp 2025-10-13