AS30022 Gemological Institute of America

GIA-CARLSBAD - Gemological Institute of America · registered in the United States

IPv4 addresses2,0481 prefixes · <0.001% of announced IPv4

Rank in United States#6,286largest network in US by IPv4 space, of 18,338 · <0.01% of US

Rank worldwide#23,130of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryUnited States18,679 ASNs registered there

Open AS30022 in ASN lookup Look up an IP in this network (205.143.120.1) All networks in United States

IPv4 prefixes

All 1 prefix, in address order.

205.143.120.0/21

Similar-sized networks in United States

ASNNameIPv4 addresses

AS27595#6283 COLUM-600 - Columbia College Chicago2,048

AS27621#6284 AMERICAN-COMPUTER-ASSOCIATES-SCHUYL-INC - AMERICAN COMPUTER ASSOCIATES2,048

AS29771#6285 EXPRESS-LLC-PUBLIC - Express LLC2,048

AS30038#6287 ANDRENA - Andrena, Inc.2,048

AS30066#6288 NCL-MIA1 - Norwegian Cruise Line Holdings Ltd.2,048

AS30197#6289 BEST-WESTERN-INTERNATIONAL-INC - Best Western International, Inc.2,048

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