Autonomous System
AS25037 EFG Sweden AB
BusinessActiveSwedenRIPE
AS25037 (Dreamhack) is a business network operated by EFG Sweden AB in Sweden, registered with RIPE. It has 1 IPv4 prefix with 32,768 addresses and 1 IPv6 prefix, which makes it the 5,301st largest of 82,541 active autonomous systems by IPv4 space.
IPv4 addresses32,768in 1 prefix
IPv6 prefixes1≈ 7.9 × 10²⁸ addresses
Size rank#5,301of 82,541 active ASNs
Details
OrganizationEFG Sweden AB
AS nameDreamhack
Websitedreamhack.com
Country Sweden (SE)
Network typeBusiness
RegistryRIPE
Abuse contactabuse@dreamhack.se
Registered2011-10-07
Last updated2019-09-11
IPv4 prefixes
1 prefix · 32,768 addresses| Network | Addresses | First – last address |
|---|---|---|
| 77.80.128.0/17 | 32,768 | 77.80.128.0 – 77.80.255.255 |
77.80.128.0/17
IPv6 prefixes
1 prefix- 2a05:2242::/32
2a05:2242::/32
Query AS25037 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=AS25037&key=YOUR_API_KEY"Any address in its prefixes resolves to AS25037, with or without a key:
curl "https://api.ipapi.is/?q=77.80.128.1"