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Less Specific Announcements

	Prefix	Description
	209.2.0.0/16	Windstream Communications LLC

Chart Display Options

Temporarily hide my sessions on this graph

Display paths to Route Servers

Display links using non straight lines

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How are upstreams and downstreams calculated?

Upstreams

	ASN	Description
	AS174	Cogent Communications

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Peers

	ASN	Description
	AS1239	Sprint Wireline (Cogent)
	AS3630	NYSERNet
	AS3754	NYSERNet
	AS174	Cogent Communications

Last Update: 2025-02-09T03:41:43Z UTC

IRR Databases

IRR	Expected ASN
radb	AS14	Show Raw route: 209.2.224.0/20 origin: AS14 descr: CU-NET-209-2-224-0 mnt-by: MAINT-AS14 changed: noc@columbia.edu 20190823 #19:20:04Z source: RADB last-modified: 2023-11-13T16:02:40Z

RPKI Chain (Current origin: Valid)