Autonomous System
AS48514 Stiftelsen Chalmers Studenthem
BusinessActiveSwedenRIPE
AS48514 (CSB) is a business network operated by Stiftelsen Chalmers Studenthem in Sweden, registered with RIPE. It has 5 IPv4 prefixes with 17,408 addresses and 1 IPv6 prefix, which makes it the 7,470th largest of 82,200 active autonomous systems by IPv4 space.
IPv4 addresses17,408in 5 prefixes
IPv6 prefixes1≈ 7.9 × 10²⁸ addresses
Size rank#7,470of 82,200 active ASNs
Details
OrganizationStiftelsen Chalmers Studenthem
AS nameCSB
Websitechalmersstudentbostader.se
Country Sweden (SE)
Network typeBusiness
RegistryRIPE
Abuse contactabuse@csbnet.se
Registered2008-12-04
Last updated2024-05-23
IPv4 prefixes
5 prefixes · 17,408 addresses| Network | Addresses | First – last address |
|---|---|---|
| 95.80.0.0/18 | 16,384 | 95.80.0.0 – 95.80.63.255 |
| 45.134.56.0/24 | 256 | 45.134.56.0 – 45.134.56.255 |
| 45.134.57.0/24 | 256 | 45.134.57.0 – 45.134.57.255 |
| 45.134.58.0/24 | 256 | 45.134.58.0 – 45.134.58.255 |
| 45.134.59.0/24 | 256 | 45.134.59.0 – 45.134.59.255 |
95.80.0.0/18 45.134.56.0/24 45.134.57.0/24 45.134.58.0/24 45.134.59.0/24
IPv6 prefixes
1 prefix- 2a02:9a0::/32
2a02:9a0::/32
Query AS48514 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=AS48514&key=YOUR_API_KEY"Any address in its prefixes resolves to AS48514, with or without a key:
curl "https://api.ipapi.is/?q=95.80.0.1"