AS402398 cpap.com

CPAP - cpap.com · registered in the United States

IPv4 addresses2561 prefixes · <0.001% of announced IPv4

Rank in United States#18,244largest network in US by IPv4 space, of 18,338 · <0.01% of US

Rank worldwide#79,239of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryUnited States18,679 ASNs registered there

Open AS402398 in ASN lookup Look up an IP in this network (23.157.212.1) All networks in United States

IPv4 prefixes

All 1 prefix, in address order.

23.157.212.0/24

Similar-sized networks in United States

ASNNameIPv4 addresses

AS402391#18241 NOVA - NovaPulse256

AS402395#18242 AXION-NET - Axion256

AS402396#18243 CLOUDASYS - Cloudasys256

AS402399#18245 IRON - IRONHOSTING256

AS402409#18246 QFANALYTICS - QF256

AS402421#18247 FUTONET - FUTO256

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