IP address ranges in Saint Barthélemy

Saint Barthélemy holds 34 IPv4 segments in the IP99 geolocation database, covering 2,740 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
Datacenter466.7%
Government116.7%
Gateway / NAT egress116.7%

Regions

RegionSegmentsShare
Gustavia34100.0%

Cities

CitySegmentsShare
Gustavia34100.0%

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
AS133355
AS361833
AS8862
AS151692
AS3996422
AS300771
AS145931
AS3969501
AS552561

Look up a single address

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