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SKNK Field Notes · Point by point

Run Your Own ASN or Use Provider-Managed Routing?

This is a decision about operational ownership: who controls the routing identity, who configures BGP, who takes incidents, and who carries the dependencies when the network changes.

Reviewed against public documentation: 2 August 2026

Compare point by point

Every point is concrete work.

Routing identity

Option one · Own ASN and external routing policy

Your own ASN or another documented routing identity.

Option two · Provider-managed routing

The provider's identity, unless the service says otherwise.

Who configures BGP?

Option one · Own ASN and external routing policy

Your team configures and operates BGP with compatible upstreams.

Option two · Provider-managed routing

The provider runs the routing service inside its stated scope.

Who controls the policy?

Option one · Own ASN and external routing policy

You can define the policy you want, subject to upstream acceptance and filtering.

Option two · Provider-managed routing

What can be announced or changed is set by the provider's product and policy.

Who owns the operational work?

Option one · Own ASN and external routing policy

Your team owns the configuration, monitoring, incident response, and coordination.

Option two · Provider-managed routing

Responsibility follows the provider's published service boundary and agreement.

Where this can be a useful starting point

Put the choice back into your actual network.

Research an own-ASN model when you need to define an external routing policy across compatible upstreams.

Provider-managed routing can be simpler when you want the provider to own the routing work inside a documented boundary.

Before an application or change

Settle these questions first.

1

If you leave the provider, does the routing identity (ASN) move with you?

2

Will the provider accept the exact prefix and origin ASN you plan to use?

3

What changes when you add an upstream, change a prefix, or leave the service?

This guide frames the questions; the answers come from the formal pages.

Policies, resource relationships, service boundaries, and upstream filters differ by situation. For price, eligibility, ownership, or service-end questions, use the formal pages and confirm with the responsible party.

SKNK · Sources and scope

Sources and scope for this comparison

Each source supports one kind of conclusion. Source pages, registry records, and routing observations update at different times, so read every result with its source and timestamp.

RIPE Database

Registry and IRR records

Primary object documentation

Useful for checking

Whether a public object exists for this ASN or prefix, who it is registered to, and who maintains it.

Not enough to prove alone

It cannot tell you whether the route is being announced. An object is not an announcement.

SKNK support policy

Current service boundaries

Read support policy

Useful for checking

What SKNK publicly states about BGP and network-operations responsibility.

Not enough to prove alone

It does not define an upstream provider's acceptance or filtering policy.