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ASN Lookup Tool
AS131930 TBS-NET

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS131930
Organisation
Tokyo Broadcasting System Television, Inc.
Name
TBS-NET
Total IPv4 Addresses
65,536
Total IPv4 Prefixes
2
Total IPv6 Prefixes
0
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#3,482 out of 77,675
Registry
Jpnic
Registered Country
JP flag JP
Registered Country Name
Japan
Registered Date
Registration Last Change
Receiving From

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

ASN
Organisation
AS17676
JP flagSoftBank Mobile Corp. Tokyo Port City Takeshiba ..
AS2527
JP flagSony Network Communications Inc.
AS18403
VN flagFPT Telecom Company The Corporation for Financin..
AS6939
US flagHurricane Electric LLC
AS38195
AU flagSUPERLOOP (AUSTRALIA) PTY LTD
Showing 5 of 13
IPv4 Active Prefixes

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

Prefix163.45.0.0/17
Range From163.45.0.0
Range To163.45.127.255
Prefix163.45.128.0/17
Range From163.45.128.0
Range To163.45.255.255
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.