Registered ASNs
38
Announcing routes
20
18 without routes
IPv4 addresses announced
204,544
204,544 in total
Autonomous systems in Curaçao
Ranks 1–38 of 38. Ordered by announced IPv4 address space, then IPv6 prefixes; AS numbers that announce no routes follow in numerical order. IPv4 addresses are those of the AS's own prefixes, overlaps counted once.
| # | AS | Name | IPv4 prefixes | IPv4 addresses | IPv6 prefixes |
|---|---|---|---|---|---|
| 1 | AS11081 | United Telecommunication Services (UTS) | 48 | 101,888 | 1 |
| 2 | AS52233 | Columbus Communications Curacao NV | 166 | 51,200 | 17 |
| 3 | AS265825 | WORLDSTREAM LATAM B.V | 1 | 16,384 | 0 |
| 4 | AS26505 | E-Commerce Park, N.V. | 43 | 12,288 | 1 |
| 5 | AS27660 | Curacao Telecom | 15 | 7,680 | 2 |
| 6 | AS60906 | PLAYDOM Playdom B.V. | 8 | 3,328 | 3 |
| 7 | AS52391 | Curacao Technology Exchange N.V (CTEX) | 7 | 2,304 | 1 |
| 8 | AS274122 | Aquatel N.V. | 2 | 2,048 | 0 |
| 9 | AS272996 | SINCERE NETWORKS B.V. | 3 | 1,536 | 2 |
| 10 | AS266780 | GROTE VREUGDE NV | 5 | 1,024 | 1 |
| 11 | AS27748 | NetPro N.V. | 4 | 1,024 | 0 |
| 12 | AS52165 | BALTSPORT-AS Sportesla N.V. | 4 | 1,024 | 0 |
| 13 | AS262164 | NetPro N.V. | 1 | 1,024 | 0 |
| 14 | AS262238 | Ennia Caribe Holding N.V. | 1 | 256 | 1 |
| 15 | AS28017 | AMS-IX Caribbean | 1 | 256 | 0 |
| 16 | AS52301 | Maduro & Curiels Bank | 1 | 256 | 0 |
| 17 | AS61473 | SFT Bank N.V. | 1 | 256 | 0 |
| 18 | AS262162 | Fatum Holding N.V | 1 | 256 | 0 |
| 19 | AS274149 | Dataplanet N.V. | 1 | 256 | 0 |
| 20 | AS274301 | Dataplanet N.V. | 1 | 256 | 0 |
| 21 | AS4964 | Refineria ISLA (Curazao) S.A. | — | — | — |
| 22 | AS13991 | Curacao Information Network - A division ofSetel N | — | — | — |
| 23 | AS14179 | Interactive Gaming and Wagering N.V. | — | — | — |
| 24 | AS14316 | Twinneyville Corporation N.V. | — | — | — |
| 25 | AS26173 | King's Cross N.V. | — | — | — |
| 26 | AS26434 | Dynamic Air Spectrum N.V. | — | — | — |
| 27 | AS27728 | Ocean Communications | — | — | — |
| 28 | AS27752 | Cano Systems, Inc. | — | — | — |
| 29 | AS27762 | Conet N.V. | — | — | — |
| 30 | AS27970 | OnePacket Networks Inc. | — | — | — |
| 31 | AS52249 | Global Cash N.V. | — | — | — |
| 32 | AS52344 | Santa Barbara Utilities | — | — | — |
| 33 | AS52462 | AMS-IX (Amsterdam Internet Exchange) | — | — | — |
| 34 | AS61474 | INFOTRANS CARIBBEAN | — | — | — |
| 35 | AS202955 | IAHOSTER IA Hoster N.V. | — | — | — |
| 36 | AS262177 | Banco Di Caribe N.V. | — | — | — |
| 37 | AS263706 | University of Curacao Dr. Moises da Costa Gomez | — | — | — |
| 38 | AS274034 | Netlinks N.V. | — | — | — |
AS names and routing data: RIPE NCC (asn.txt, RIS). A prefix counts when at least 10 RIS peers see it. Data as of Oct 21, 2026. Countries are those of the AS registrations.