AS19950 CB Neptune Holdings, LLC

CBNEPTUNE-AS-19950 - CB Neptune Holdings, LLC · registered in the United States

IPv4 addresses2,5608 prefixes · <0.001% of announced IPv4

Rank in United States#5,651largest network in US by IPv4 space, of 18,338 · <0.01% of US

Rank worldwide#20,038of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryUnited States18,679 ASNs registered there

Open AS19950 in ASN lookup Look up an IP in this network (64.75.15.1) All networks in United States

IPv4 prefixes

All 8 prefixes, in address order.

64.75.15.0/24
192.41.226.0/24
192.44.255.0/24
204.76.212.0/24
206.31.50.0/23
208.92.80.0/23
208.92.82.0/24
208.92.84.0/24

Similar-sized networks in United States

ASNNameIPv4 addresses

AS19936#5648 GORDONFOODS - Gordon Food Service2,560

AS19940#5649 ACECAPE-INC - Ace Innovative Networks, Inc.2,560

AS19949#5650 FNFISP - FNFISP2,560

AS20062#5652 WASTE-MAN - WASTE MANAGEMENT INC.2,560

AS20234#5653 HNTB - HNTB CORPORATION2,560

AS20279#5654 ESC-REGION12 - Education Service Center Region 122,560

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