// ASN
AS2501
UTNET The University of Tokyo, JP
Detailed information about the Autonomous System. Need another one? Look up a different ASN.
- ASN
- AS2501
- Organization
- The University of Tokyo
- Description
- UTNET The University of Tokyo, JP
- Country
- JP
- Registry (RIR)
- JPNIC
- Created
- 2009-04-08
- Updated
- 2010-04-06
- IPv4 Prefixes
- 4
- IPv6 Prefixes
- 2
IPv4 Prefixes
4 total130.69.0.0/16 133.11.0.0/16 157.82.0.0/16 192.51.208.0/20
IPv6 Prefixes
2 total2404:d540:1::/48 2404:d540::/32
What is AS2501?
AS2501 is an Autonomous System Number (ASN) assigned to The University of Tokyo. An ASN identifies a network or group of IP prefixes operated under a common routing policy in the BGP protocol.
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