Autonomous System
AS1124 Universiteit van Amsterdam
EducationActiveEuropean UnionRIPE
AS1124 (UVA-NL) is an education network operated by Universiteit van Amsterdam in European Union, registered with RIPE. It has 4 IPv4 prefixes with 196,608 addresses, which makes it the 1,335th largest of 82,200 active autonomous systems by IPv4 space.
IPv4 addresses196,608in 4 prefixes
IPv6 prefixes0none
Size rank#1,335of 82,200 active ASNs
Details
OrganizationUniversiteit van Amsterdam
AS nameUVA-NL
Websiteuva.nl
Country European Union (EU)
Network typeEducation
RegistryRIPE
Abuse contact—
Registered2002-08-27
Last updated2017-11-15
IPv4 prefixes
4 prefixes · 196,608 addresses| Network | Addresses | First – last address |
|---|---|---|
| 145.18.0.0/16 | 65,536 | 145.18.0.0 – 145.18.255.255 |
| 146.50.0.0/16 | 65,536 | 146.50.0.0 – 146.50.255.255 |
| 145.109.0.0/17 | 32,768 | 145.109.0.0 – 145.109.127.255 |
| 145.109.128.0/17 | 32,768 | 145.109.128.0 – 145.109.255.255 |
145.18.0.0/16 146.50.0.0/16 145.109.0.0/17 145.109.128.0/17
IPv6 prefixes
No IPv6 prefixes.
Query AS1124 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=AS1124&key=YOUR_API_KEY"Any address in its prefixes resolves to AS1124, with or without a key:
curl "https://api.ipapi.is/?q=145.18.0.1"