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ASN Lookup Tool
AS20477 RANDOLPHTELEPHONE

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS20477
Organisation
Randolph Telephone Company
Name
RANDOLPHTELEPHONE
Total IPv4 Addresses
18944
Total IPv4 Prefixes
16
Total IPv6 Prefixes
0
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#6,642 out of 77,296
Registry
Arin
Registered Country
US flag US
Registered Country Name
United States of America (the)
Registered Date
2001-05-11
Registration Last Change
2017-07-28
Receiving From

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

ASN
Organisation
AS174
US flagCogent Communications
IPv4 Active Prefixes

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

Prefix74.206.64.0/20
Range From74.206.64.0
Range To74.206.79.255
Prefix74.206.80.0/20
Range From74.206.80.0
Range To74.206.95.255
Prefix137.118.150.0/24
Range From137.118.150.0
Range To137.118.150.255
Prefix137.118.151.0/24
Range From137.118.151.0
Range To137.118.151.255
Prefix137.118.156.0/23
Range From137.118.156.0
Range To137.118.157.255
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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.