AS32243 ATI

ATI-ASN - ATI · registered in the United States

IPv4 addresses65,5361 prefixes · 0.002% of announced IPv4

Rank in United States#1,228largest network in US by IPv4 space, of 18,338 · <0.01% of US

Rank worldwide#3,308of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryUnited States18,679 ASNs registered there

Open AS32243 in ASN lookup Look up an IP in this network (147.120.0.1) All networks in United States

IPv4 prefixes

All 1 prefix, in address order.

147.120.0.0/16

Similar-sized networks in United States

ASNNameIPv4 addresses

AS32071#1225 WKU-AS - Western Kentucky University65,536

AS32125#1226 WHEATON-COLLEGE - Wheaton College65,536

AS32136#1227 FARMINGDALESTATE - Farmingdale State College65,536

AS32417#1229 ELONU-AS - Elon University65,536

AS32501#1230 TUCSON-UNIFIED-SCHOOL-DISTRICT-1 - Tucson Unified School District #165,536

AS32531#1231 FORDHAM-UNIVERSITY - Fordham University65,536

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