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ASN Lookup Tool
AS10493 GCN-AS

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS10493
Organisation
Grand Central Networks Inc.
Name
GCN-AS
Total IPv4 Addresses
3328
Total IPv4 Prefixes
10
Total IPv6 Prefixes
0
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#18,024 out of 77,213
Registry
Arin
Registered Country
US flag US
Registered Country Name
United States of America (the)
Registered Date
1997-08-27
Registration Last Change
1997-08-27
Receiving From

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

ASN
Organisation
AS23352
US flagServer Central Network
AS13789
US flagUnitas Global
IPv4 Active Prefixes

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

Prefix50.31.163.0/24
Range From50.31.163.0
Range To50.31.163.255
Prefix74.201.36.0/22
Range From74.201.36.0
Range To74.201.39.255
Prefix74.201.40.0/24
Range From74.201.40.0
Range To74.201.40.255
Prefix74.201.41.0/24
Range From74.201.41.0
Range To74.201.41.255
Prefix74.201.42.0/24
Range From74.201.42.0
Range To74.201.42.255
Showing 5 of 10
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.