How long does leasing an IPv4 subnet take?

After you send a request, the subnet is reserved for you for 72 hours while our team verifies your AS number. When the lease starts you can download the LOA, and you get a notice when the ROA is published. If the review cannot be completed within the reservation, the request is closed and nothing is charged.

What is the LOA and which ASN does it name?

A letter of authorisation allows the AS number named in it to announce the subnet; upstream providers usually ask for it and check it together with the ROA. It names the AS number you enter in your request.

Can I use a leased subnet on Cloudj servers?

Not as a self-service option yet. Choose Cloudj servers in your request and describe what you need; our team tells you what is possible.

How is the subnet renewed?

Monthly, from your balance. If a renewal cannot be charged, top up before the date shown or the lease ends and the subnet is withdrawn.

Yes. Ending a lease stops the renewal; the subnet stays active until the end of the paid period, then the lease ends and the ROA is withdrawn. Stop announcing the prefix before then. The current month is not refunded.

Does the country limit where I can use the subnet?

No. The country shows where the subnet is registered. You announce it from your own network with the LOA; geolocation databases may take some time to show the new location.

IPv4 subnets leased monthly

Lease IPv4 subnets: /24, /23 and /22 with LOA and ROA

Request a /24, /23 or /22 from a regional internet registry. Our team verifies your AS number, issues the letter of authorisation (LOA) and publishes the route origin authorisation (ROA); the lease is then billed monthly from your Cloudj balance.

See available subnets Compare ways to use it

IPv4 /24, /23 and /22 from regional internet registries
An LOA for your AS number and a published ROA
Our team handles the paperwork; you announce the prefix from your network

Leases are billed monthly from your balance, and nothing is charged until the lease starts. The country shown is where the subnet is registered; you announce it from your own network with the LOA for your AS number.

Updated

Available IPv4 subnets

Monthly price per subnet. Nothing is charged until the lease starts.

Browse subnets in the console

Ways to use a leased IPv4 subnet with Cloudj

Lease a subnet for your own network, or ask us about using it on Cloudj servers.

Option

Use it in your own network

The LOA names YOUR AS number, so you announce the subnet from your own network or data centre, or through your upstream providers. Cloudj does not route it.

Monthly price, charged from your balance

Get a subnet for my ASN

Option

Use it on Cloudj servers

Announcing a leased prefix on Cloudj cloud servers is not self-service yet. Choose this option in your request and describe what you need; our team tells you what is possible.

Ask our team

Ask about Cloudj servers

Option

Paperwork handled by our team

We verify your AS number, issue the LOA as a PDF you can download and publish the ROA. You get a notice when the ROA is published and you can start announcing.

Included in the monthly price

Request a subnet

Every request is reviewed by our team, and the subnet is reserved for you for 72 hours during the review.

How leasing an IPv4 subnet works

01
Pick a subnet and enter the AS number that will announce it
02
The subnet is reserved for 72 hours while our team verifies your AS number
03
The lease starts: the first month is charged from your balance and the LOA is issued
04
Once the ROA is published, announce the prefix from your network

Frequently asked questions

Cloud Servers for your subnet All prices API reference

Lease the IPv4 subnet your network needs

See available subnets

Lease IPv4 subnets: /24, /23 and /22 with LOA and ROA

Use it in your own network

Use it on Cloudj servers

Paperwork handled by our team

Pick a subnet and enter the AS number that will announce it

The subnet is reserved for 72 hours while our team verifies your AS number

The lease starts: the first month is charged from your balance and the LOA is issued

Once the ROA is published, announce the prefix from your network

Lease the IPv4 subnet your network needs