ASN Lookup Tool
AS20214 COMCAST-20214

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS20214
Organisation
Comcast Cable Communications, LLC
Name
COMCAST-20214
Total IPv4 Addresses
1,704,192
Total IPv4 Prefixes
194
Total IPv6 Prefixes
117
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#239 out of 78,603
Registry
Arin
Registered Country
US flag US
Registered Country Name
United States of America (the)
Registered Date
2001-04-06
Registration Last Change
2021-01-25
Receiving From

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

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

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

 

ASN
Organisation
WORLD flagPrivate Use AS
US flagFlorida Department of Management Services - Divi..
US flagNBCUniversal
US flagADT LLC
US flagXponet
Showing 5 of 19
IPv4 Active Prefixes

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

Range From23.31.0.0
Range To23.31.63.255
Range From50.73.0.0
Range To50.73.7.255
Showing 5 of 194