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AS397329
AS397329 Central Security Communications, Inc.
CSCI-3662 - Central Security Communications, Inc. · registered in the United States
IPv4 addresses 256 1 prefixes · <0.001% of announced IPv4
Rank in United States #17,238 largest network in US by IPv4 space, of 18,338 · <0.01% of US
Rank worldwide #78,111 of 79,396 networks with IPv4
IPv6 none no IPv6 routes announced
IPv4 prefixes
All 1 prefix, in address order.
Similar-sized networks in United States
ASN Name IPv4 addresses
AS397309 #17235 NTTDATA-TAG-FTC - Transaction Applications Group, Inc.256
AS397314 #17236 WPMALONE - Allcare Pharmacy256
AS397322 #17237 FORWARD-THINKING - Forward Thinking Systems LLC256
AS397334 #17240 DOTFOODS - Dot Foods, Inc.256
AS397337 #17241 KTS-DC-1 - Keytel Systems256
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