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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
1,436,672
Total IPv4 Prefixes
265
Total IPv6 Prefixes
153
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#285 out of 78,374
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
AS7922
US flagComcast Cable Communications, LLC
AS3356
US flagLevel 3 Parent, LLC
Transit To

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

 

ASN
Organisation
AS13768
CA flagAptum Technologies
AS3464
US flagAlabama Supercomputer Authority
AS53984
US flagWellstar Health System
AS23154
US flagSanmina-SCI Corporation
AS22768
US flagSYNERGY BROADBAND
Showing 5 of 65
IPv4 Active Prefixes

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

Prefix23.30.200.0/22
Range From23.30.200.0
Range To23.30.203.255
Prefix23.31.128.0/19
Range From23.31.128.0
Range To23.31.159.255
Prefix24.30.0.0/18
Range From24.30.0.0
Range To24.30.63.255
Prefix24.30.64.0/19
Range From24.30.64.0
Range To24.30.95.255
Prefix24.30.96.0/19
Range From24.30.96.0
Range To24.30.127.255
Showing 5 of 265
IPv6 Active Prefixes
Prefix2001:558:140::/44
Range From2001:558:140::
Range To2001:558:14f:ffff:ffff:ffff:ffff:ffff
Prefix2001:558:170::/44
Range From2001:558:170::
Range To2001:558:17f:ffff:ffff:ffff:ffff:ffff
Prefix2001:558:350::/44
Range From2001:558:350::
Range To2001:558:35f:ffff:ffff:ffff:ffff:ffff
Prefix2001:558:100a::/48
Range From2001:558:100a::
Range To2001:558:100a:ffff:ffff:ffff:ffff:ffff
Prefix2001:558:102b::/48
Range From2001:558:102b::
Range To2001:558:102b:ffff:ffff:ffff:ffff:ffff
Showing 5 of 153