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AS12048
AS12048 Hallcon Corporation
HALLCON-ASN-01 - Hallcon Corporation · registered in the United States
IPv4 addresses 256 1 prefixes · <0.001% of announced IPv4
Rank in United States #13,861 largest network in US by IPv4 space, of 18,338 · <0.01% of US
Rank worldwide #63,372 of 79,396 networks with IPv4
IPv6 none no IPv6 routes announced
IPv4 prefixes
All 1 prefix, in address order.
Similar-sized networks in United States
ASN Name IPv4 addresses
AS12017 #13858 PRM-078 - UNIVERSAL HEALTH SERVICES256
AS12020 #13859 MHSC-BGP-ASN - Methodist Hospital of Southern California256
AS12031 #13860 LORD-CORP-CARY - Lord Corporation256
AS12058 #13862 HOTELS-LON - EXPEDIA, INC256
AS12060 #13863 NAPCFL - NAP OF CENTRAL FLORIDA, INC256
AS12071 #13864 NATIONWIDECPAS-LLC - Nationwide CPAs 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