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ASN Lookup Tool
AS7015 COMCAST-7015

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS7015
Organisation
Comcast Cable Communications, LLC
Name
COMCAST-7015
Total IPv4 Addresses
35,584
Total IPv4 Prefixes
95
Total IPv6 Prefixes
616
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#4,760 out of 77,783
Registry
Arin
Registered Country
US flag US
Registered Country Name
United States of America (the)
Registered Date
2001-12-20
Registration Last Change
2021-01-25
Receiving From

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

ASN
Organisation
AS7922
US flagComcast Cable Communications, LLC
AS701
US flagVerizon Business
AS3356
US flagLevel 3 Parent, LLC
Transit To

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

 

ASN
Organisation
AS400546
US flagExagrid
AS174
US flagCogent Communications
AS3
US flagMassachusetts Institute of Technology
AS40831
US flagMass General Brigham Incorporated
AS29
US flagYale University
Showing 5 of 186
IPv4 Active Prefixes

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

Prefix23.249.160.0/24
Range From23.249.160.0
Range To23.249.160.255
Prefix23.249.170.0/24
Range From23.249.170.0
Range To23.249.170.255
Prefix24.104.46.0/24
Range From24.104.46.0
Range To24.104.46.255
Prefix24.104.58.0/24
Range From24.104.58.0
Range To24.104.58.255
Prefix24.104.124.0/24
Range From24.104.124.0
Range To24.104.124.255
Showing 5 of 95
IPv6 Active Prefixes
Prefix2001:559:c::/48
Range From2001:559:c::
Range To2001:559:c:ffff:ffff:ffff:ffff:ffff
Prefix2001:559:11::/48
Range From2001:559:11::
Range To2001:559:11:ffff:ffff:ffff:ffff:ffff
Prefix2001:559:21::/48
Range From2001:559:21::
Range To2001:559:21:ffff:ffff:ffff:ffff:ffff
Prefix2001:559:34::/48
Range From2001:559:34::
Range To2001:559:34:ffff:ffff:ffff:ffff:ffff
Prefix2001:559:3f::/48
Range From2001:559:3f::
Range To2001:559:3f:ffff:ffff:ffff:ffff:ffff
Showing 5 of 616
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.