AS32403 The Heritage Foundation

THE-HERITAGE-FOUNDATION - The Heritage Foundation · registered in the United States

IPv4 addresses2561 prefixes · <0.001% of announced IPv4

Rank in United States#15,161largest network in US by IPv4 space, of 18,338 · <0.01% of US

Rank worldwide#65,419of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryUnited States18,679 ASNs registered there

Open AS32403 in ASN lookup Look up an IP in this network (198.187.147.1) All networks in United States

IPv4 prefixes

All 1 prefix, in address order.

198.187.147.0/24

Similar-sized networks in United States

ASNNameIPv4 addresses

AS32384#15158 MILLERWELDSASN01 - MILLER Electric Mfg. Co.256

AS32389#15159 BERKLEE-AS - Berklee College of Music256

AS32395#15160 LNFCU-01 - L & N Federal Credit Union256

AS32416#15162 WHARTON-COUNTY-JUNIOR-COLLEGE - Wharton County Junior College256

AS32426#15163 WV-SCHOOL-OF-OSTEOPATHIC-MEDICINE - WV School of Osteopathic Medicine256

AS32431#15164 AIRCASTLE - Aircastle Advisor LLC256

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