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// ASN

AS2505

HEPNET-J High Energy Accelerator Research Organization, KEK, JP

Detailed information about the Autonomous System. Need another one? Look up a different ASN.

ASN
AS2505
Organization
High Energy Physics network in Japan
Description
HEPNET-J High Energy Accelerator Research Organization, KEK, JP
Registry (RIR)
JPIRR
Created
2021-01-21
Updated
2025-08-01
IPv4 Prefixes
4
IPv6 Prefixes
0

IPv4 Prefixes

4 total
130.87.0.0/16
192.153.112.0/24
192.153.114.0/24
202.13.192.0/19

What is AS2505?

AS2505 is an Autonomous System Number (ASN) assigned to High Energy Physics network in Japan. An ASN identifies a network or group of IP prefixes operated under a common routing policy in the BGP protocol.

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Use our ASN Lookup Tool for real-time WHOIS queries, or explore our API documentation to integrate ASN data into your applications.