737 01 Cesky Tesin
e-mail: heczko (at) silesnet (dot) cz
Areas serviced: CZ PL
Apart from agreed Internet operational purposes, no part of this information may be reproduced, stored in a retrieval system or transmitted, in any form or by any means (electronic, mechanical, recorded or otherwise), without prior permission of the RIPE NCC. Any use of this information to target advertising, or similar activities, is explicitly forbidden and may be prosecuted. The RIPE NCC requests notification of any such activities or suspicions thereof.