ASN Lookup Tool
AS131976 JPNAP-WEST

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS131976
Organisation
INTERNET MULTIFEED CO.
Name
JPNAP-WEST
Total IPv4 Addresses
256
Total IPv4 Prefixes
1
Total IPv6 Prefixes
5
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#75,852 out of 76,964
Registry
Radb
Registered Country
JP flag JP
Registered Country Name
Japan
Registered Date
2023-07-20
Registration Last Change
NA
Receiving From

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

ASN
Organisation
ZZ flagKyushu Telecommunication Network Co.,Inc./QTNet
JP flagSAKURA internet // WEST JAPAN BACKBONE
Transit To

The list of active Autonomous Systems (ASs) which receive traffic from that ASN.

 

ASN
Organisation
NL flagAkamai International B.V.
US flagFacebook, Inc.
IPv4 Active Prefixes

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

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.