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Amsterdam Office

Office Address

RIPE NCC
Stationsplein 11
1012AB Amsterdam
The Netherlands

Phone: +31 20 535 4444
Fax: +31 20 535 4445

Postal Address

RIPE NCC
P.O. Box 10096
1001EB Amsterdam
The Netherlands

Office hours

The office is open Monday-Friday during regular office hours from 09:00-17:00 (UTC+1).

NOTE: Only visitors with prior appointments will be admitted to our offices.

If you would like to contact us outside of office hours, please send us an email and we will respond to you during normal office hours.

The office is closed on all Dutch public holidays:

2025 Holidays

Wednesday, 1 January 2025

New Years' Day

Friday, 18 April 2025

Good Friday

Monday, 21 April 2025

Easter Monday

Monday, 5 May 2025

Liberation Day

Thursday, 29 May 2025

Ascension Day

Monday, 9 June 2025

Whit Monday

Thursday, 25 December 2025

Christmas Day

Friday, 26 December 2025

Boxing Day

Directions

Our offices are located in the east wing of Amsterdam Central station.

From Schiphol Airport

Trains leave the airport to Amsterdam Central station several times an hour. When you get to Amsterdam Central station, exit the station on the south side (facing towards the centre of the city) and take a left. Walk along the front of the station heading east. You will see an intercom at Stationsplein 11 with the RIPE NCC logo.

By Tram and Bus

Many trams and buses start and terminate at Amsterdam Central station. Our office is located in the east wing of the station (so if you're facing the station, we're on the right side). You will see an intercom at Stationsplein 11 with the RIPE NCC logo.