Legacy Internet Resources
One of the RIPE NCC's key responsibilities as a Regional Internet Registry (RIR) is to keep the RIPE Registry correct, complete, and up-to-date.
Holders of legacy Internet number resources are encouraged to maintain their records in the RIPE Database. Keeping registration data current can help network operators to make better operational decisions and prevents resources from being hijacked.
If you have any questions about updating your records, you can email legacy _at_ ripe _dot_ net.