ASN Lookup Tool
AS9991 Hiroshima Shudo University

An Autonomous System (AS) is a network (or collection of networks) that are all managed and supervised by a single entity or organisation. This tool provides a comprehensive ownership and connectivity report for any given AS number.

ASN Details

ASN
AS9991
Organisation
Hiroshima Shudo University
AS Name
SHUDO-U
IPv4 Addresses Announced
65,536
IPv4 Prefixes Announced
1
Bogon Prefixes Announced
0
IPv4 Space Rank
#3,156 out of 74,518
Registry
JPNIC
Registered Country
JP flag JP
Registration Date
Registration Change

Receiving From

ASN
Organisation
ASN
Organisation
JP flag Research Organization of Information and Systems National Institute of Informatics
ASN
Organisation
JP flag Energia Communications Inc.

Active Prefixes

Prefix
Range From
Range To