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ASN Lookup Tool
AS18094 TCN-AS

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS18094
Organisation
Tokyo Cable Network.,INC
Name
TCN-AS
Total IPv4 Addresses
17865
Total IPv4 Prefixes
5
Total IPv6 Prefixes
0
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#6,854 out of 77,309
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
AS2497
JP flagInternet Initiative Japan Inc.
AS8220
GB flagCOLT Technology Services Group Limited
AS6939
US flagHurricane Electric LLC
AS49544
NL flagi3D.net B.V
AS140627
AU flagONEQODE ASSETS PTY LTD
Showing 5 of 8
IPv4 Active Prefixes

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

Prefix103.15.92.0/23
Range From103.15.92.0
Range To103.15.93.255
Prefix123.200.32.0/19
Range From123.200.32.0
Range To123.200.63.255
Prefix175.111.92.0/22
Range From175.111.92.0
Range To175.111.95.255
Prefix219.109.192.0/20
Range From219.109.192.0
Range To219.109.207.255
Prefix219.118.112.0/20
Range From219.118.112.0
Range To219.118.127.255
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.