Routing Information from AS1249

Routing statistics from AS1249

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Statistics about relevant global routing table entries

Announced IP address space from AS1249

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Announced IP address space over the selected time range

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IP version

AS1249 Information

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Name
FIVE-COLLEGES-AS
AKA
University of Massachusetts - AMHERST
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.
AS168UMASS-AMHERST—
AS1929UMASSNET-NET—
AS402125UMASSAMHERST-SCIENCEDMZ-01—

Prefixes announced from AS1249

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Prefixes announced by AS1249

Connectivity from AS1249

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ASes connected with AS1249

AS-level connectivity from AS1249

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Aggregated view of the BGP paths AS1249 uses to reach the Tier-1 network clique, unioned across all announced prefixes and RouteViews collectors.

Upstream providers from AS1249

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Share of AS1249's observed paths carried by each direct upstream network over time

BGP announcements from AS1249

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BGP announcement volume over the selected time range

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IRR AS-SETs from AS1249

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IRR AS-SETs that includes AS1249

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