AS17458 Sure (Diego Garcia) Limited

SURE-IO - Sure (Diego Garcia) Limited · registered in British Indian Ocean Territory

IPv4 addresses3,0723 prefixes · <0.001% of announced IPv4

Rank in British Indian Ocean Territory#1largest network in IO by IPv4 space, of 1 · 100.00% of IO

Rank worldwide#18,608of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryBritish Indian Ocean Territory1 ASNs registered there

Open AS17458 in ASN lookup Look up an IP in this network (202.44.112.1) All networks in British Indian Ocean Territory

IPv4 prefixes

All 3 prefixes, in address order.

202.44.112.0/23
202.44.114.0/23
203.83.48.0/21

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