Autonomous System
AS25459 Eurofiber Cloud Infra B.V.
ISPActiveNetherlandsRIPE
AS25459 (NEDZONE-AS) is an ISP network operated by Eurofiber Cloud Infra B.V. in Netherlands, registered with RIPE. It has 16 IPv4 prefixes with 25,344 addresses and 4 IPv6 prefixes, which makes it the 6,008th largest of 82,283 active autonomous systems by IPv4 space.
IPv4 addresses25,344in 16 prefixes
IPv6 prefixes4≈ 5.5 × 10²⁹ addresses
Size rank#6,008of 82,283 active ASNs
Details
OrganizationEurofiber Cloud Infra B.V.
AS nameNEDZONE-AS
Websiteeurofibercloudinfra.com
Country Netherlands (NL)
Network typeISP
RegistryRIPE
Abuse contactabuse@eurofibercloudinfra.com
Registered2002-11-29
Last updated2026-02-04
IPv4 prefixes
16 prefixes · 25,344 addresses| Network | Addresses | First – last address |
|---|---|---|
| 37.247.32.0/20 | 4,096 | 37.247.32.0 – 37.247.47.255 |
| 77.243.224.0/20 | 4,096 | 77.243.224.0 – 77.243.239.255 |
| 94.103.144.0/20 | 4,096 | 94.103.144.0 – 94.103.159.255 |
| 178.18.128.0/20 | 4,096 | 178.18.128.0 – 178.18.143.255 |
| 94.124.120.0/21 | 2,048 | 94.124.120.0 – 94.124.127.255 |
| 83.172.128.0/22 | 1,024 | 83.172.128.0 – 83.172.131.255 |
| 83.172.180.0/22 | 1,024 | 83.172.180.0 – 83.172.183.255 |
| 185.44.168.0/22 | 1,024 | 185.44.168.0 – 185.44.171.255 |
| 185.95.44.0/22 | 1,024 | 185.95.44.0 – 185.95.47.255 |
| 83.172.132.0/23 | 512 | 83.172.132.0 – 83.172.133.255 |
| 83.172.160.0/23 | 512 | 83.172.160.0 – 83.172.161.255 |
| 83.172.188.0/23 | 512 | 83.172.188.0 – 83.172.189.255 |
| 217.170.12.0/23 | 512 | 217.170.12.0 – 217.170.13.255 |
| 185.150.188.0/24 | 256 | 185.150.188.0 – 185.150.188.255 |
| 217.170.1.0/24 | 256 | 217.170.1.0 – 217.170.1.255 |
| 217.170.14.0/24 | 256 | 217.170.14.0 – 217.170.14.255 |
37.247.32.0/20 77.243.224.0/20 94.103.144.0/20 178.18.128.0/20 94.124.120.0/21 83.172.128.0/22 83.172.180.0/22 185.44.168.0/22 185.95.44.0/22 83.172.132.0/23 83.172.160.0/23 83.172.188.0/23 217.170.12.0/23 185.150.188.0/24 217.170.1.0/24 217.170.14.0/24
IPv6 prefixes
4 prefixes- 2a02:cec0::/30
- 2a01:4520::/32
- 2a02:990::/32
- 2a02:9e0::/32
2a02:cec0::/30 2a01:4520::/32 2a02:990::/32 2a02:9e0::/32
Query AS25459 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=AS25459&key=YOUR_API_KEY"Any address in its prefixes resolves to AS25459, with or without a key:
curl "https://api.ipapi.is/?q=37.247.32.1"Largest networks in Netherlands
AS20940 Akamai International B.V.15,600,896 IPv4 addressesAS33915 Vodafone Libertel B.V.12,032,512 IPv4 addressesAS1136 KPN B.V.7,316,992 IPv4 addressesAS1103 SURF B.V.7,217,408 IPv4 addressesAS50266 Odido Netherlands B.V.2,200,320 IPv4 addressesAS6830 Liberty Global Europe Holding B.V.2,100,736 IPv4 addresses