ASN Lookup Tool
AS7725 COMCAST-7725

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS7725
Organisation
Comcast Cable Communications, LLC
Name
COMCAST-7725
Total IPv4 Addresses
2221035
Total IPv4 Prefixes
285
Total IPv6 Prefixes
189
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#205 out of 76,852
Registry
Arin
Registered Country
US flag US
Registered Country Name
United States of America (the)
Registered Date
1996-12-20
Registration Last Change
2021-01-25
Receiving From

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

ASN
Organisation
US flagLevel 3 Parent, LLC
US flagComcast Cable Communications, LLC
Transit To

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

 

ASN
Organisation
US flagLevel 3 Parent, LLC
US flagVerizon Business
US flagThe Robert W. Woodruff Library of the Atlanta Un..
US flagWellstar Health System
US flagColoblox Data Centers Inc
Showing 5 of 71
IPv4 Active Prefixes

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

Range From24.30.0.0
Range To24.30.63.255
Range From24.30.64.0
Range To24.30.95.255
Range From24.30.96.0
Showing 5 of 285
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.