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Country

Barbados

North America BB
IPv4 addresses
162,992
CIDR ranges
219
Global rank · IPv4
#151 of 250
ASNs
18
Organizations
17
Regions / states
10

Top ASNs

ASNNameIPs
AS14813 Columbus Telecommunications (Barbados) Limited 72.2K
AS35900 Digicel Barbados Ltd 14.1K
AS11139 Cable & Wireless Dominica 7.4K
AS174 Cogent Communications, LLC 2.8K
AS55033 University of the West Indies 2.3K
AS46764 University of the West Indies 1.5K
AS9009 M247 Europe SRL 1.0K
AS31794 Caribbean Development Bank 512
AS46408 Columbus Communication St. Vincent and the Grenadines Ltd. 512
AS42 WoodyNet, Inc. 256
AS14789 Cloudflare, Inc. 256
AS26634 First Caribbean International Bank Limited 256
AS33582 Digicel St.Lucia Ltd 256
AS36183 Akamai Technologies, Inc. 256
AS58065 Orion Network Limited 256
AS132372 GB Network Solutions Sdn. Bhd. 256
AS212238 Datacamp Limited 256
AS396304 Antigua Wireless ventures Ltd 256

Regions / states / provinces

Network composition

How Barbados's allocated IPv4 space breaks down by operator type, regional registry, and block size.

By operator category
CategoryIPv4Share
ISP / Telecom 85.5K
80.5%
Mobile 16.9K
15.9%
Academic / Research 3.8K
3.6%
By regional registry (RIR)
RegistryIPv4Share
ARIN 138.3K
84.8%
AFRINIC 13.7K
8.4%
LACNIC 10.0K
6.1%
RIPE NCC 1.0K
0.6%
APNIC 4
0.0%
Prefix-size distribution (network ranges by block size)
/16–/19
1
/20–/22
64
/23
36
/24
59
/25–/28
9
/29–/32
50

Routing & security

Live BGP routing footprint for Barbados from our global collectors, with RPKI route-origin validation coverage.

Announced prefixes
1,063
Origin ASNs
22
RPKI-valid
20.9%
222 of 1,063 ROA-covered

RPKI-valid % = announced prefixes with a matching Route Origin Authorization. Live routing →

Reverse-DNS, threat intelligence & internet health

How much of Barbados's address space resolves to a hostname, how much appears on public threat blocklists, how widely the population is online, and independent signals of censorship and outages.

Reverse-DNS coverage
2.3%
3.7K IPs with a PTR
Internet adoption
70.4%
of population · 2024
Censorship signal
0.0%
0 confirmed-blocked · 30d
Network outages
3
events · last 90d
Median speed
189 Mbps ↓
132 Mbps ↑ · 65ms
2.3% of allocated IPv4 has a PTR

Reverse-DNS + threat-blocklist footprint from our own scanning & 8 threat-intel feeds. Internet adoption from the World Bank; censorship measurements from OONI; outage detection from IODA / Georgia Tech; connection speed from Cloudflare Radar.

Frequently Asked Questions

How many IPv4 addresses are allocated to Barbados?

Barbados has 162,992 IPv4 addresses allocated across 219 network ranges. These allocations are managed by regional internet registries and assigned to organizations operating within the country.

What are the largest internet providers in Barbados?

The top organizations in Barbados by IP allocation include the major ISPs, hosting providers, and enterprises listed above. These 17 organizations collectively manage the majority of the country's IPv4 address space.

How many ASNs operate in Barbados?

Barbados has 18 or more registered Autonomous Systems. Each ASN represents an independently routed network, such as an ISP, cloud provider, or enterprise network.

What continent is Barbados in?

Barbados is located in North America. IP address allocations in this region are managed by ARIN.

Last updated: 2026-07-23 14:55:31 UTC
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