Autonomous System
AS1299 Arelion Sweden AB
ISPActiveSwedenRIPE
AS1299 (TWELVE99) is an ISP network operated by Arelion Sweden AB in Sweden, registered with RIPE. It has 101 IPv4 prefixes with 228,096 addresses and 11 IPv6 prefixes, which makes it the 1,167th largest of 82,612 active autonomous systems by IPv4 space.
IPv4 addresses228,096in 101 prefixes
IPv6 prefixes11≈ 1.4 × 10³⁰ addresses
Size rank#1,167of 82,612 active ASNs
Details
OrganizationArelion Sweden AB
AS nameTWELVE99
Websitearelion.com
Country Sweden (SE)
Network typeISP
RegistryRIPE
Abuse contactabuse@twelve99.net
Registered2002-09-19
Last updated2026-11-06
IPv4 prefixes
101 prefixes · 228,096 addresses| Network | Addresses | First – last address |
|---|---|---|
| 62.115.0.0/16 | 65,536 | 62.115.0.0 – 62.115.255.255 |
| 209.170.64.0/18 | 16,384 | 209.170.64.0 – 209.170.127.255 |
| 213.248.64.0/18 | 16,384 | 213.248.64.0 – 213.248.127.255 |
| 80.239.128.0/19 | 8,192 | 80.239.128.0 – 80.239.159.255 |
| 80.239.160.0/19 | 8,192 | 80.239.160.0 – 80.239.191.255 |
| 80.239.192.0/19 | 8,192 | 80.239.192.0 – 80.239.223.255 |
| 80.239.224.0/19 | 8,192 | 80.239.224.0 – 80.239.255.255 |
| 195.12.224.0/19 | 8,192 | 195.12.224.0 – 195.12.255.255 |
| 195.21.96.0/19 | 8,192 | 195.21.96.0 – 195.21.127.255 |
| 202.163.0.0/19 | 8,192 | 202.163.0.0 – 202.163.31.255 |
| 209.95.128.0/19 | 8,192 | 209.95.128.0 – 209.95.159.255 |
| 213.155.128.0/19 | 8,192 | 213.155.128.0 – 213.155.159.255 |
| 148.188.16.0/20 | 4,096 | 148.188.16.0 – 148.188.31.255 |
| 148.188.208.0/20 | 4,096 | 148.188.208.0 – 148.188.223.255 |
| 195.143.192.0/20 | 4,096 | 195.143.192.0 – 195.143.207.255 |
| 84.245.48.0/21 | 2,048 | 84.245.48.0 – 84.245.55.255 |
| 195.143.0.0/21 | 2,048 | 195.143.0.0 – 195.143.7.255 |
| 195.143.208.0/21 | 2,048 | 195.143.208.0 – 195.143.215.255 |
| 195.143.232.0/21 | 2,048 | 195.143.232.0 – 195.143.239.255 |
| 43.228.184.0/22 | 1,024 | 43.228.184.0 – 43.228.187.255 |
| 62.115.128.0/22 | 1,024 | 62.115.128.0 – 62.115.131.255 |
| 84.245.60.0/22 | 1,024 | 84.245.60.0 – 84.245.63.255 |
| 84.254.68.0/22 | 1,024 | 84.254.68.0 – 84.254.71.255 |
| 103.47.204.0/22 | 1,024 | 103.47.204.0 – 103.47.207.255 |
| 104.103.64.0/22 | 1,024 | 104.103.64.0 – 104.103.67.255 |
62.115.0.0/16 209.170.64.0/18 213.248.64.0/18 80.239.128.0/19 80.239.160.0/19 80.239.192.0/19 80.239.224.0/19 195.12.224.0/19 195.21.96.0/19 202.163.0.0/19 209.95.128.0/19 213.155.128.0/19 148.188.16.0/20 148.188.208.0/20 195.143.192.0/20 84.245.48.0/21 195.143.0.0/21 195.143.208.0/21 195.143.232.0/21 43.228.184.0/22 62.115.128.0/22 84.245.60.0/22 84.254.68.0/22 103.47.204.0/22 104.103.64.0/22
The 25 largest of 101. The API and the database have all of them.
IPv6 prefixes
11 prefixes- 2001:2030::/28
- 2407:1600::/32
- 2607:41c0::/32
- 2001:2000:3000::/40
- 2a00:d0c0:1299::/48
- 2a02:60a0:1000::/48
- 2a0e:1c80:a::/48
- 2a0e:1c80:e::/48
- 2a0e:1c80:12::/48
- 2a0e:1c80:15::/48
- 2a14:3b00:1::/48
2001:2030::/28 2407:1600::/32 2607:41c0::/32 2001:2000:3000::/40 2a00:d0c0:1299::/48 2a02:60a0:1000::/48 2a0e:1c80:a::/48 2a0e:1c80:e::/48 2a0e:1c80:12::/48 2a0e:1c80:15::/48 2a14:3b00:1::/48
Query AS1299 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=AS1299&key=YOUR_API_KEY"Any address in its prefixes resolves to AS1299, with or without a key:
curl "https://api.ipapi.is/?q=62.115.0.1"