Letter of Authorization (LoA) for IP Leasing
When you lease IPv4 or IPv6 addresses from Hyper ICT Oy, you receive an official Letter of Authorization (LoA) confirming that your organization is authorized to announce and use the allocated IP resources. This document is essential for establishing trust between network operators and ensuring that your leased addresses are routed securely and transparently.
An LoA is typically required by upstream providers, data centers, and carriers before accepting BGP announcements from your ASN or your provider ASN. It clearly states that Hyper ICT Oy, as the IP resource holder in the RIPE NCC database, authorizes your company to use specific IP prefixes within a defined period.
Each LoA issued by Hyper ICT Oy includes:
Having a valid LoA ensures that your upstream providers can safely configure routing, minimizing delays and preventing hijacking or route leaks. It also supports compliance with RPKI/ROA and enhances your reputation as a trusted network operator.
At Hyper ICT Oy, every leased subnet comes with a unique LoA issued within minutes of agreement confirmation, allowing you to deploy your IP addresses quickly and securely.
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The authorized IP range (e.g., /24 to /16 for IPv4 or /48 to /32 for IPv6)
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The validity period of the lease agreement
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Your organization and ASN details
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RIPE database reference confirming the resource holder
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Contact and signature from our network administration team
- rDNS
- RPKI ROA
- Geofeed / Geolocation
- ASN
- Country
- Maintainer (MNT)
- Organization (ORG)
