ASN Lookup Tool
AS55003 COLUMBIA-WIRELESS

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS55003
Organisation
Columbia Wireless Inc
Name
COLUMBIA-WIRELESS
Total IPv4 Addresses
2048
Total IPv4 Prefixes
1
Total IPv6 Prefixes
1
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#23,466 out of 77,267
Registry
Arin
Registered Country
CA flag CA
Registered Country Name
Canada
Registered Date
2013-02-13
Registration Last Change
2013-02-13
Receiving From

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

ASN
Organisation
US flagCogent Communications
US flagSoftLayer Technologies Inc.
US flagTDS TELECOM
AU flagAustralian Academic and Research Network
US flagHurricane Electric LLC
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IPv4 Active Prefixes

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

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.