IP address ranges in British Indian Ocean Territory

British Indian Ocean Territory holds 28 IPv4 segments in the IP99 geolocation database, covering 4,178 addresses. In the 4 days to 12 September 2026 we newly captured 2 proxy-type addresses there.

Network usage types

The ratio of residential broadband to datacenter address space is the most direct indicator of what kind of proxy risk a region carries: a high datacenter share means datacenter proxies are more likely; a high residential share means home-broadband proxies and dial-up pools are.

Usage typeSegmentsShare
Gateway / NAT egress375.0%
Residential broadband125.0%

Regions

RegionSegmentsShare
Downtown2796.4%
Seabreeze village13.6%

Cities

CitySegmentsShare
Downtown2796.4%
Seabreeze village13.6%

Autonomous systems

An ASN identifies the operator of a network. Addresses under one ASN usually share risk characteristics, which is why risk controls often act on whole ASNs rather than single addresses. Operator names are not published here — the machine-readable identity is the ASN.

ASNSegments
AS5411311
AS174584
AS133354
AS361833
AS223512
AS552562
AS145931
AS151691

Look up a single address

Free, no signup: curl https://ip99.com/v1/ip/8.8.8.8 — see the API documentation.