ASN Lookup Tool
AS32491 TUCOWS-3

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS32491
Organisation
Tucows.com Co.
Name
TUCOWS-3
Total IPv4 Addresses
12288
Total IPv4 Prefixes
24
Total IPv6 Prefixes
1
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#8,406 out of 76,909
Registry
Arin
Registered Country
CA flag CA
Registered Country Name
Canada
Registered Date
2008-03-21
Registration Last Change
2012-11-26
Receiving From

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

ASN
Organisation
US flagTing Fiber Inc.
IPv4 Active Prefixes

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

Range From64.98.32.0
Range To64.98.35.255
Range From64.98.36.0
Range To64.98.36.255
Range From64.98.37.0
Range To64.98.37.255
Range From64.98.40.0
Range To64.98.43.255
Range From64.98.44.0
Range To64.98.45.255
Showing 5 of 24
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.