Autonomous System
AS211309 Obos Nett AS
ISPActiveNorwayRIPE
AS211309 (OBOSOPENNET-NO) is an ISP network operated by Obos Nett AS in Norway, registered with RIPE. It has 16 IPv4 prefixes with 50,688 addresses and 4 IPv6 prefixes, which makes it the 4,304th largest of 82,200 active autonomous systems by IPv4 space.
IPv4 addresses50,688in 16 prefixes
IPv6 prefixes4≈ 9.5 × 10²⁹ addresses
Size rank#4,304of 82,200 active ASNs
Details
OrganizationObos Nett AS
AS nameOBOSOPENNET-NO
Websiteobos.no
Country Norway (NO)
Network typeISP
RegistryRIPE
Abuse contactabuseopennet@obos.no
Registered2021-05-17
Last updated2023-10-12
IPv4 prefixes
16 prefixes · 50,688 addresses| Network | Addresses | First – last address |
|---|---|---|
| 84.48.64.0/18 | 16,384 | 84.48.64.0 – 84.48.127.255 |
| 212.89.96.0/19 | 8,192 | 212.89.96.0 – 212.89.127.255 |
| 81.95.80.0/20 | 4,096 | 81.95.80.0 – 81.95.95.255 |
| 82.148.176.0/20 | 4,096 | 82.148.176.0 – 82.148.191.255 |
| 178.174.112.0/20 | 4,096 | 178.174.112.0 – 178.174.127.255 |
| 46.227.152.0/21 | 2,048 | 46.227.152.0 – 46.227.159.255 |
| 81.88.64.0/21 | 2,048 | 81.88.64.0 – 81.88.71.255 |
| 82.148.168.0/21 | 2,048 | 82.148.168.0 – 82.148.175.255 |
| 89.207.136.0/21 | 2,048 | 89.207.136.0 – 89.207.143.255 |
| 109.169.112.0/21 | 2,048 | 109.169.112.0 – 109.169.119.255 |
| 185.178.4.0/22 | 1,024 | 185.178.4.0 – 185.178.7.255 |
| 193.168.156.0/22 | 1,024 | 193.168.156.0 – 193.168.159.255 |
| 185.176.244.0/23 | 512 | 185.176.244.0 – 185.176.245.255 |
| 212.89.106.0/23 | 512 | 212.89.106.0 – 212.89.107.255 |
| 185.176.245.0/24 | 256 | 185.176.245.0 – 185.176.245.255 |
| 185.190.36.0/24 | 256 | 185.190.36.0 – 185.190.36.255 |
84.48.64.0/18 212.89.96.0/19 81.95.80.0/20 82.148.176.0/20 178.174.112.0/20 46.227.152.0/21 81.88.64.0/21 82.148.168.0/21 89.207.136.0/21 109.169.112.0/21 185.178.4.0/22 193.168.156.0/22 185.176.244.0/23 212.89.106.0/23 185.176.245.0/24 185.190.36.0/24
IPv6 prefixes
4 prefixes- 2a10:d640::/29
- 2a0a:2780::/31
- 2a0a:2780::/32
- 2a0a:2781::/32
2a10:d640::/29 2a0a:2780::/31 2a0a:2780::/32 2a0a:2781::/32
Query AS211309 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=AS211309&key=YOUR_API_KEY"Any address in its prefixes resolves to AS211309, with or without a key:
curl "https://api.ipapi.is/?q=84.48.64.1"Largest networks in Norway
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