Autonomous System
AS52233 Columbus Communications Curacao NV
ISPActiveCuraçaoLACNIC
AS52233 (AS52233) is an ISP network operated by Columbus Communications Curacao NV in Curaçao, registered with LACNIC. It has 166 IPv4 prefixes with 66,304 addresses and 17 IPv6 prefixes, which makes it the 3,351st largest of 82,200 active autonomous systems by IPv4 space.
IPv4 addresses66,304in 166 prefixes
IPv6 prefixes17≈ 1.6 × 10²⁹ addresses
Size rank#3,351of 82,200 active ASNs
Details
OrganizationColumbus Communications Curacao NV
AS nameAS52233
Websitecwc.com
Country Curaçao (CW)
Network typeISP
RegistryLACNIC
Abuse contactedson.rosaria@cwc.com
Registered20100408
Last updated20231017
IPv4 prefixes
166 prefixes · 66,304 addresses| Network | Addresses | First – last address |
|---|---|---|
| 190.88.40.0/21 | 2,048 | 190.88.40.0 – 190.88.47.255 |
| 161.0.108.0/22 | 1,024 | 161.0.108.0 – 161.0.111.255 |
| 200.6.56.0/22 | 1,024 | 200.6.56.0 – 200.6.59.255 |
| 63.245.108.0/23 | 512 | 63.245.108.0 – 63.245.109.255 |
| 131.221.144.0/23 | 512 | 131.221.144.0 – 131.221.145.255 |
| 131.221.146.0/23 | 512 | 131.221.146.0 – 131.221.147.255 |
| 138.219.140.0/23 | 512 | 138.219.140.0 – 138.219.141.255 |
| 138.219.142.0/23 | 512 | 138.219.142.0 – 138.219.143.255 |
| 161.0.96.0/23 | 512 | 161.0.96.0 – 161.0.97.255 |
| 161.0.98.0/23 | 512 | 161.0.98.0 – 161.0.99.255 |
| 161.0.100.0/23 | 512 | 161.0.100.0 – 161.0.101.255 |
| 161.0.102.0/23 | 512 | 161.0.102.0 – 161.0.103.255 |
| 161.0.104.0/23 | 512 | 161.0.104.0 – 161.0.105.255 |
| 161.0.106.0/23 | 512 | 161.0.106.0 – 161.0.107.255 |
| 170.245.2.0/23 | 512 | 170.245.2.0 – 170.245.3.255 |
| 186.2.176.0/23 | 512 | 186.2.176.0 – 186.2.177.255 |
| 186.2.178.0/23 | 512 | 186.2.178.0 – 186.2.179.255 |
| 186.2.180.0/23 | 512 | 186.2.180.0 – 186.2.181.255 |
| 186.2.182.0/23 | 512 | 186.2.182.0 – 186.2.183.255 |
| 186.2.184.0/23 | 512 | 186.2.184.0 – 186.2.185.255 |
| 186.2.186.0/23 | 512 | 186.2.186.0 – 186.2.187.255 |
| 186.2.188.0/23 | 512 | 186.2.188.0 – 186.2.189.255 |
| 186.2.190.0/23 | 512 | 186.2.190.0 – 186.2.191.255 |
| 190.4.128.0/23 | 512 | 190.4.128.0 – 190.4.129.255 |
| 190.4.130.0/23 | 512 | 190.4.130.0 – 190.4.131.255 |
190.88.40.0/21 161.0.108.0/22 200.6.56.0/22 63.245.108.0/23 131.221.144.0/23 131.221.146.0/23 138.219.140.0/23 138.219.142.0/23 161.0.96.0/23 161.0.98.0/23 161.0.100.0/23 161.0.102.0/23 161.0.104.0/23 161.0.106.0/23 170.245.2.0/23 186.2.176.0/23 186.2.178.0/23 186.2.180.0/23 186.2.182.0/23 186.2.184.0/23 186.2.186.0/23 186.2.188.0/23 186.2.190.0/23 190.4.128.0/23 190.4.130.0/23
The 25 largest of 166. The API and the database have all of them.
IPv6 prefixes
17 prefixes- 2800:530::/32
- 2800:530::/36
- 2800:530:1000::/36
- 2800:530:2000::/36
- 2800:530:3000::/36
- 2800:530:4000::/36
- 2800:530:5000::/36
- 2800:530:6000::/36
- 2800:530:7000::/36
- 2800:530:8000::/36
- 2800:530:9000::/36
- 2800:530:a000::/36
- 2800:530:b000::/36
- 2800:530:c000::/36
- 2800:530:d000::/36
- 2800:530:e000::/36
- 2800:530:f000::/36
2800:530::/32 2800:530::/36 2800:530:1000::/36 2800:530:2000::/36 2800:530:3000::/36 2800:530:4000::/36 2800:530:5000::/36 2800:530:6000::/36 2800:530:7000::/36 2800:530:8000::/36 2800:530:9000::/36 2800:530:a000::/36 2800:530:b000::/36 2800:530:c000::/36 2800:530:d000::/36 2800:530:e000::/36 2800:530:f000::/36
Query AS52233 with the API
The ASN lookup returns everything on this page as JSON, including every prefix. ASN lookups need an API key: a free account comes with 1,000 requests a day.
curl "https://api.ipapi.is/?q=AS52233&key=YOUR_API_KEY"Any address in its prefixes resolves to AS52233, with or without a key:
curl "https://api.ipapi.is/?q=190.88.40.1"