AS401995 Arkansas Children's Hospital

ACH-ASN-01 - Arkansas Children's Hospital · registered in the United States

IPv4 addresses2561 prefixes · <0.001% of announced IPv4

Rank in United States#18,170largest network in US by IPv4 space, of 18,338 · <0.01% of US

Rank worldwide#79,162of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryUnited States18,679 ASNs registered there

Open AS401995 in ASN lookup Look up an IP in this network (64.111.80.1) All networks in United States

IPv4 prefixes

All 1 prefix, in address order.

64.111.80.0/24

Similar-sized networks in United States

ASNNameIPv4 addresses

AS401977#18167 SNC-TUOL - Sierra Nevada Communications256

AS401987#18168 SAMARITAN HEALTHCARE-ASN - Samaritan Healthcare256

AS401994#18169 BBOED-ASN1 - Bayonne Board of Education256

AS401997#18171 ANC-187-AS - Arkansas Northeastern College256

AS402006#18172 CHRYSANTHEMUM - CHRYSANTHEMUM LOTUS LIMITED256

AS402017#18173 RAFASN01 - Radiologic Associates of Fredericksburg, LTD.256

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