ASN Lookup Tool
AS58647 KAGAWAU-AS

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS58647
Organisation
Kagawa University
Name
KAGAWAU-AS
Total IPv4 Addresses
73728
Total IPv4 Prefixes
220
Total IPv6 Prefixes
0
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#2,415 out of 76,897
Registry
Jpnic
Registered Country
JP flag JP
Registered Country Name
Japan
Registered Date
NA
Registration Last Change
NA
Receiving From

The list of active Autonomous Systems (ASs) which send traffic to that ASN.

ASN
Organisation
JP flagfor assignment to JPNIC members
ZZ flagSTCN by STNet Inc.
IPv4 Active Prefixes

This provides the list of IPv4 address space routes/prefixes currently announced on Border Gateway Protocol (BGP).

Range From133.92.0.0
Range To133.92.0.255
Range From133.92.1.0
Range To133.92.1.255
Range From133.92.2.0
Range To133.92.2.255
Range From133.92.3.0
Range To133.92.3.255
Range From133.92.4.0
Range To133.92.4.255
Showing 5 of 220
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.