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ASN Lookup Tool
AS33650 COMCAST-33650

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS33650
Organisation
Comcast Cable Communications, LLC
Name
COMCAST-33650
Total IPv4 Addresses
9,216
Total IPv4 Prefixes
22
Total IPv6 Prefixes
116
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#9,690 out of 78,154
Registry
Arin
Registered Country
US flag US
Registered Country Name
United States of America (the)
Registered Date
2005-02-16
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
AS11404
US flagWave Broadband
Transit To

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

 

ASN
Organisation
AS15307
US flagChildrens Hospital and Regional Medical Center
AS11649
US flagGonzaga University
AS3379
US flagKaiser Foundation Health Plan, Inc.
AS40410
US flagFRIT
AS396402
US flagMultiCare Health System
Showing 5 of 73
IPv4 Active Prefixes

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

Prefix23.32.46.0/24
Range From23.32.46.0
Range To23.32.46.255
Prefix23.45.228.0/22
Range From23.45.228.0
Range To23.45.231.255
Prefix23.204.103.0/24
Range From23.204.103.0
Range To23.204.103.255
Prefix23.210.216.0/24
Range From23.210.216.0
Range To23.210.216.255
Prefix23.212.180.0/22
Range From23.212.180.0
Range To23.212.183.255
Showing 5 of 22
IPv6 Active Prefixes
Prefix2001:559:23::/48
Range From2001:559:23::
Range To2001:559:23:ffff:ffff:ffff:ffff:ffff
Prefix2001:559:115::/48
Range From2001:559:115::
Range To2001:559:115:ffff:ffff:ffff:ffff:ffff
Prefix2001:559:137::/48
Range From2001:559:137::
Range To2001:559:137:ffff:ffff:ffff:ffff:ffff
Prefix2001:559:138::/48
Range From2001:559:138::
Range To2001:559:138:ffff:ffff:ffff:ffff:ffff
Prefix2001:559:179::/48
Range From2001:559:179::
Range To2001:559:179:ffff:ffff:ffff:ffff:ffff
Showing 5 of 116
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.