ASN Lookup Tool
AS7922 COMCAST-7922

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS7922
Organisation
Comcast Cable Communications, LLC
Name
COMCAST-7922
Total IPv4 Addresses
19414300
Total IPv4 Prefixes
5779
Total IPv6 Prefixes
1626
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#18 out of 76,989
Registry
Arin
Registered Country
US flag US
Registered Country Name
United States of America (the)
Registered Date
1997-02-14
Registration Last Change
2021-01-25
Receiving From

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

ASN
Organisation
US flagAT&T Services, Inc.
JP flagSoftBank Corp.
US flagVerizon Business
DE flagDeutsche Telekom AG
US flagLevel 3 Parent, LLC
Showing 5 of 36
Transit To

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

 

ASN
Organisation
WORLD flagPrivate Use AS
WORLD flagPrivate Use AS
WORLD flagPrivate Use AS
WORLD flagPrivate Use AS
WORLD flagPrivate Use AS
Showing 5 of 251
IPv4 Active Prefixes

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

Range From23.68.0.0
Range From23.70.0.0
Range To23.70.1.255
Range From23.70.2.0
Range To23.70.3.255
Showing 5 of 5779
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.