ASN Lookup Tool
AS17941 BIT-ISLE

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS17941
Organisation
2-2-28 Higashi-Shinagawa, Shinagawa-ku,Tokyo,140..
Name
BIT-ISLE
Total IPv4 Addresses
147047
Total IPv4 Prefixes
66
Total IPv6 Prefixes
1
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#1,396 out of 77,238
Registry
Radb
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
NL flagEquinix (EMEA) Acquisition Enterprises B.V.
SG flagRepublic Telecom
Transit To

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

 

ASN
Organisation
JP flagCLARA ONLINE, Inc.
HK flagRich Top EC Limited
US flagBroadSoft, Inc.
HK flagQun Ying Network Technology (Hong Kong) Co., Lim..
US flagAlcon Labs, Inc.
Showing 5 of 7
IPv4 Active Prefixes

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

Range From101.97.0.0
Showing 5 of 66
IPv6 Active Prefixes
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.