Routing Information from AS21508

Routing statistics from AS21508

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Statistics about relevant global routing table entries

Announced IP address space from AS21508

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Announced IP address space over the selected time range

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AS21508 Information

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Name
COMCAST-21508
AKA
Comcast Cable Communications, LLC
Country / Territory
United States
Estimated populationAS customer population measurements come from APNIC.
< 1K users
ASes from the same organization
ASNNameEstimated populationAS customer population measurements come from APNIC.
AS7922COMCAST-792244M
AS33657CMCS1.8K
AS7015COMCAST-70151.2K
AS33491COMCAST-334911.1K
AS7016CCCH-31K
AS20214COMCAST-20214< 1K
AS33651CMCS< 1K
AS33659CMCS< 1K
AS33652CMCS< 1K
AS33650COMCAST-33650< 1K

Prefixes announced from AS21508

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Prefixes announced by AS21508

Connectivity from AS21508

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ASes connected with AS21508

BGP announcements from AS21508

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BGP announcement volume over the selected time range

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IRR AS-SETs from AS21508

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IRR AS-SETs that includes AS21508

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