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Existing independent IPv4 resources
IPv4 PI Resources
Sponsorship, maintenance, or transfer assessment for existing IPv4 Provider Independent resources.
Review an existing IPv4 PI resource
Send the prefix, current holder, sponsoring arrangement, and requested change so we can identify the applicable RIPE NCC process.
Registered RIPE NCC LIRWritten scope and quotation
Service enquiry
Tell us about your IPv4 PI request
This form is for existing IPv4 PI sponsorship, maintenance, contractual changes, or resource-transfer enquiries.