CF1761371535726-tsm20251024211356

DNSWHOIS.INFO - 36.113.131.in-addr.arpa

Search for IP or hostnames:

36.113.131.in-addr.arpa checked at 2025-10-25T05:52:15.692Z 503ms 57/57/57 100% R:17

36.113.131.in-addr.arpa

NSns0.keio.ac.jp
A2001:df0:eb:e14::3 🇯🇵 KEIO-NET
PTRns0.keio.ac.jp
A131.113.132.3🇯🇵 KEIO-NET
PTRns0.keio.ac.jp
NSns1.keio.ac.jp
A2001:df0:eb:e14::4 🇯🇵 KEIO-NET
PTRns1.keio.ac.jp
A131.113.132.4🇯🇵 KEIO-NET
PTRns1.keio.ac.jp
NSns9.keio.ac.jp
A2403:3a00:202:190a:133:167:67:76 🇯🇵 SAKURA internet AS9371
PTRns9.keio.ac.jp
A133.167.67.76🇯🇵 SAKURA internet AS9371
PTRns9.keio.ac.jp

113.131.in-addr.arpa

NSns0.keio.ac.jp
NSns1.keio.ac.jp
NSns9.keio.ac.jp

Up

Starts with same word

Starts similarily

AI analysis

36.113.131.in-addr.arpa is a parent of 60.36.113.131.in-addr.arpa, 220.36.113.131.in-addr.arpa, 11.36.113.131.in-addr.arpa, 56.36.113.131.in-addr.arpa, 125.36.113.131.in-addr.arpa and several other host names.

The delegation for 36.113.131.in-addr.arpa is handled by three name servers: ns0.keio.ac.jp, ns1.keio.ac.jp and ns9.keio.ac.jp.

36.113.131.in-addr.arpa at least partially shares name servers with other domains, for instance mediacom.keio.ac.jp, 211.113.131.in-addr.arpa, 246.113.131.in-addr.arpa, 44.113.131.in-addr.arpa and stat.math.keio.ac.jp.

These name servers are commonly used alongside ns0.sfc.keio.ac.jp, uni.arc.ics.keio.ac.jp, ns01.sfc.keio.ac.jp and ns02.sfc.keio.ac.jp.

Two IP numbers per host:

ns0.keio.ac.jp points to 2001:df0:eb:e14::3 and 131.113.132.3.

ns1.keio.ac.jp points to 2001:df0:eb:e14::4 and 131.113.132.4.

ns9.keio.ac.jp points to 2403:3a00:202:190a:133:167:67:76 and 133.167.67.76.

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

jkSNPlb CF johedugfp 2025-10-25