Autonomous System
AS42517 Schiphol Telematics B.V.
ISPActiveNetherlandsRIPE
AS42517 (ST) is an ISP network operated by Schiphol Telematics B.V. in Netherlands, registered with RIPE. It has 5 IPv4 prefixes with 76,800 addresses and 1 IPv6 prefix, which makes it the 2,777th largest of 82,200 active autonomous systems by IPv4 space.
IPv4 addresses76,800in 5 prefixes
IPv6 prefixes1≈ 7.9 × 10²⁸ addresses
Size rank#2,777of 82,200 active ASNs
Details
OrganizationSchiphol Telematics B.V.
AS nameST
Websiteschipholtelematics.nl
Country Netherlands (NL)
Network typeISP
RegistryRIPE
Abuse contactabuse@schiphol.nl
Registered2007-03-06
Last updated2025-05-07
IPv4 prefixes
5 prefixes · 76,800 addresses| Network | Addresses | First – last address |
|---|---|---|
| 145.35.0.0/16 | 65,536 | 145.35.0.0 – 145.35.255.255 |
| 77.241.224.0/20 | 4,096 | 77.241.224.0 – 77.241.239.255 |
| 89.248.128.0/20 | 4,096 | 89.248.128.0 – 89.248.143.255 |
| 109.69.224.0/21 | 2,048 | 109.69.224.0 – 109.69.231.255 |
| 185.130.240.0/22 | 1,024 | 185.130.240.0 – 185.130.243.255 |
145.35.0.0/16 77.241.224.0/20 89.248.128.0/20 109.69.224.0/21 185.130.240.0/22
IPv6 prefixes
1 prefix- 2a00:1ae8::/32
2a00:1ae8::/32
Query AS42517 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=AS42517&key=YOUR_API_KEY"Any address in its prefixes resolves to AS42517, with or without a key:
curl "https://api.ipapi.is/?q=145.35.0.1"Largest networks in Netherlands
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