Trinidad & Tobago: IP addresses and networks
Trinidad & Tobago holds 543,744 public IPv4 addresses — 0.015% of all allocated IPv4 space, which ranks it #112 worldwide. Its address space is administered by LACNIC.
It also holds enough IPv6 to cover 2,097,154 end-site networks, a figure that says more about how recently its providers deployed IPv6 than about how many people live there.
17 autonomous system numbers are registered there, and 14 of them currently announce routes on the public internet.
Allocation
- IPv4 addresses
- 543,744
- IPv6 end-site networks
- 2,097,154
- Share of world IPv4
- 0.015%
- World rank by IPv4
- #112
Network
- Regional registry
- LACNIC
- Registered AS numbers
- 17
- Networks announcing routes
- 14
- Country
- TT
Trinidad & Tobago: largest networks
| AS number | Network | IPv4 addresses |
|---|---|---|
| AS5639 | Telecommunication Services of Trinidad and Tobago | 297,984 |
| AS27665 | Columbus Communications Trinidad Limited. | 148,736 |
| AS27789 | GREENDOT | 33,792 |
| AS27924 | AMPLIA COMMUNICATIONS LTD. | 17,920 |
| AS27800 | Digicel Trinidad and Tobago Ltd. | 16,384 |
| AS11947 | Cablenett Limited | 16,384 |
| AS263222 | RVR INTERNATIONAL LIMITED | 7,168 |
| AS28067 | The University of the West IndiesSt Augustine Camp | 4,096 |
Allocation reflects when a country's networks joined the internet rather than its population, and addresses registered here can be routed anywhere in the world. That is one of the reasons IP geolocation is an estimate rather than a fact.
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Source: the five regional internet registries' delegated-statistics files and the public IP-to-ASN table. Updated 2026-09-13.