Autonomous System
AS209693 OC NETWORKS LIMITED
BusinessActiveUnited KingdomRIPE
AS209693 (OC-NETWORK) is a business network operated by OC NETWORKS LIMITED in United Kingdom, registered with RIPE. It has 70 IPv4 prefixes with 17,920 addresses and 5 IPv6 prefixes, which makes it the 7,331st largest of 82,558 active autonomous systems by IPv4 space.
IPv4 addresses17,920in 70 prefixes
IPv6 prefixes5≈ 6.0 × 10²⁴ addresses
Size rank#7,331of 82,558 active ASNs
Details
OrganizationOC NETWORKS LIMITED
AS nameOC-NETWORK
Website1cent.host
Country United Kingdom (GB)
Network typeBusiness
RegistryRIPE
Abuse contactabuse@1cent.host
Registered2025-04-30
Last updated2026-06-17
IPv4 prefixes
70 prefixes · 17,920 addresses| Network | Addresses | First – last address |
|---|---|---|
| 2.26.148.0/24 | 256 | 2.26.148.0 – 2.26.148.255 |
| 2.27.244.0/24 | 256 | 2.27.244.0 – 2.27.244.255 |
| 2.27.254.0/24 | 256 | 2.27.254.0 – 2.27.254.255 |
| 31.58.243.0/24 | 256 | 31.58.243.0 – 31.58.243.255 |
| 31.59.152.0/24 | 256 | 31.59.152.0 – 31.59.152.255 |
| 31.59.153.0/24 | 256 | 31.59.153.0 – 31.59.153.255 |
| 31.59.154.0/24 | 256 | 31.59.154.0 – 31.59.154.255 |
| 31.59.192.0/24 | 256 | 31.59.192.0 – 31.59.192.255 |
| 31.59.193.0/24 | 256 | 31.59.193.0 – 31.59.193.255 |
| 31.59.216.0/24 | 256 | 31.59.216.0 – 31.59.216.255 |
| 31.59.217.0/24 | 256 | 31.59.217.0 – 31.59.217.255 |
| 31.59.218.0/24 | 256 | 31.59.218.0 – 31.59.218.255 |
| 31.76.22.0/24 | 256 | 31.76.22.0 – 31.76.22.255 |
| 45.88.88.0/24 | 256 | 45.88.88.0 – 45.88.88.255 |
| 64.188.76.0/24 | 256 | 64.188.76.0 – 64.188.76.255 |
| 64.188.77.0/24 | 256 | 64.188.77.0 – 64.188.77.255 |
| 64.188.78.0/24 | 256 | 64.188.78.0 – 64.188.78.255 |
| 64.188.79.0/24 | 256 | 64.188.79.0 – 64.188.79.255 |
| 64.188.80.0/24 | 256 | 64.188.80.0 – 64.188.80.255 |
| 64.188.81.0/24 | 256 | 64.188.81.0 – 64.188.81.255 |
| 64.188.82.0/24 | 256 | 64.188.82.0 – 64.188.82.255 |
| 64.188.83.0/24 | 256 | 64.188.83.0 – 64.188.83.255 |
| 77.91.66.0/24 | 256 | 77.91.66.0 – 77.91.66.255 |
| 77.239.126.0/24 | 256 | 77.239.126.0 – 77.239.126.255 |
| 83.219.97.0/24 | 256 | 83.219.97.0 – 83.219.97.255 |
2.26.148.0/24 2.27.244.0/24 2.27.254.0/24 31.58.243.0/24 31.59.152.0/24 31.59.153.0/24 31.59.154.0/24 31.59.192.0/24 31.59.193.0/24 31.59.216.0/24 31.59.217.0/24 31.59.218.0/24 31.76.22.0/24 45.88.88.0/24 64.188.76.0/24 64.188.77.0/24 64.188.78.0/24 64.188.79.0/24 64.188.80.0/24 64.188.81.0/24 64.188.82.0/24 64.188.83.0/24 77.91.66.0/24 77.239.126.0/24 83.219.97.0/24
The 25 largest of 70. The API and the database have all of them.
IPv6 prefixes
5 prefixes- 2a12:bec4:1480::/48
- 2a12:bec4:1481::/48
- 2a12:bec4:1482::/48
- 2a12:bec4:1483::/48
- 2a12:bec4:1485::/48
2a12:bec4:1480::/48 2a12:bec4:1481::/48 2a12:bec4:1482::/48 2a12:bec4:1483::/48 2a12:bec4:1485::/48
Query AS209693 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=AS209693&key=YOUR_API_KEY"Any address in its prefixes resolves to AS209693, with or without a key:
curl "https://api.ipapi.is/?q=2.26.148.1"