---
title: Scaleway network information
description: Access detailed network information for Scaleway services.
tags: scaleway ip-range ntp rpn vpn dns
dates:
  validation: 2025-06-27
  posted: 2021-08-20
---

This page serves as a hub for information related to the Scaleway network infrastructure.

It provides a detailed overview of the IP ranges used by Scaleway, details about the DNS resolver IPs in each data center.

Further information is also provided about various other network-associated services for Dedibox.

## IP ranges used by Scaleway

Currently, we use the following IP ranges:

### IPv4
* `62.210.0.0/16`
* `195.154.0.0/16`
* `212.129.0.0/18`
* `62.4.0.0/19`
* `212.83.128.0/19`
* `212.83.160.0/19`
* `212.47.224.0/19`
* `163.172.0.0/16`
* `51.15.0.0/16`
* `151.115.0.0/16`
* `51.158.0.0/15`
* `78.232.0.0/16`

### IPv6
* `2001:bc8::/32`

## DNS cache servers and NTP servers

DNS cache servers and NTP servers are available in every Availability Zone. Their IP addresses are as follows:

### France

#### fr-par-1

- `51.159.69.162`
- `2001:bc8:408:1::12`
- `51.159.69.156` 
- `2001:bc8:408:1::c`

#### fr-par-2

- `51.159.47.28`
- `2001:bc8:1008:1::16`
- `51.159.47.26`
- `2001:bc8:1008:1::14`

#### fr-par-3

- `51.159.44.148`
- `2001:bc8:808:1::11`
- `51.159.44.151`
- `2001:bc8:808:1::14`

### Netherlands

#### nl-ams-1

- `51.158.139.28`
- `2001:bc8:1408:1::f`
- `51.158.139.25`
- `2001:bc8:1408:1::c`

#### nl-ams-2

- `51.158.229.23`
- `2001:bc8:5008:200::c`
- `51.158.229.25`
- `2001:bc8:5008:200::e`

#### nl-ams-3

- `51.159.253.3`
- `2001:bc8:5100:200::3`
- `51.159.253.11`
- `2001:bc8:5100:200::5`

### Poland

#### pl-waw-1

- `151.115.9.151`
- `2001:bc8:1c08:203::c`
- `151.115.9.153`
- `2001:bc8:1c08:203::e`

#### pl-waw-2

- `151.115.69.15`
- `2001:bc8:1d08:200::c`
- `151.115.69.26`
- `2001:bc8:1d08:200::f`

### pl-waw-3

- `151.115.125.3`
- `2001:bc8:1f00:200::3`
- `151.115.125.11`
- `2001:bc8:1f00:200::5`

## Additional Dedibox services

### Rdate server

Generic: `rdate.dedibox.com`

- Primary rdate server: `51.159.47.151` (`ntp1.online.net`)
- Secondary rdate server: `51.158.192.3` (`ntp2.online.net`)

Backup server: `dedibackup.dedibox.fr`

### RPN VPN access server

IP: `62.210.16.24` (`vpn-rpn-dc3.online.net`)

### Monitoring of Dedibox servers

Our monitoring servers are located in the IP subnet `62.210.16.0/24`.