AS397282 Castle VPN

CASTLEVPN - Castle VPN · registered in the United States

IPv4 addresses2561 prefixes · <0.001% of announced IPv4

Rank in United States#17,228largest network in US by IPv4 space, of 18,338 · <0.01% of US

Rank worldwide#78,100of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryUnited States18,679 ASNs registered there

Open AS397282 in ASN lookup Look up an IP in this network (66.92.16.1) All networks in United States

IPv4 prefixes

All 1 prefix, in address order.

66.92.16.0/24

Similar-sized networks in United States

ASNNameIPv4 addresses

AS397271#17225 BCG - Blount County Government256

AS397275#17226 FB-ASN - Five Below, Inc256

AS397276#17227 FL-NINTHCIRCUIT - Ninth Judicial Circuit Court of Florida256

AS397284#17229 OCHS-01 - Oakland Catholic High School256

AS397287#17230 AUTOCRIB-53 - AutoCrib, Inc.256

AS397289#17231 PARKER-UNIVERSITY - Parker University256

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