Tel. +41 58 510 22 40
Representation address within the EU:
Tel. +49 1805 550 550
Commerical register of canton Zurich:
CHE-424.536.351 VAT ID: CHE-424.536.351 MWST
Authorised representative of the company:
Dr. Robert Poehler, Mischa Rohleder
Electronic contact options:
Customers / registered users please only use the contact options available in your user account on this website via the ticket system.
Suppliers please use only the contact addresses specified in the supplier contract.
Please submit SPAM / Abuse reports via the Abuse email addresses officially stored at RIPE for the respective IP address block. Peering partners also have the option of submitting SPAM or abuse reports via this website in the user area via the ticket system.
Authorities please use the contact form under this link.
All other users please use the contact form under this link for electronic communication.
For reasons of authenticity and traceability, our emails are provided with an electronic signature according to the OpenPGP standard or S/MIME.
Certificate fingerprints used:
A19E7DDC39731FB10CDE2B3EA25863CCBAFF7A53 - valid till: 2024/07/24