AS10384#509 TVA - Tennessee Valley Authority131,072
AS19530#510 NDIN-STATE - State of North Dakota, ITD131,072
AS11039#511 GWU - The George Washington University131,072
IP-to-ASN data: iptoasn.com (public domain). Snapshot downloaded 2026-11-11, refreshed daily. Ranges are what each network announces in BGP, not registry allocations. Data sources