AS6730 ASPA Check - SUNRISE
PublishedSUNRISE Sunrise GmbH🇨🇭 - ASPA check for AS6730: the upstream transit providers AS6730 has authorized in its RPKI Autonomous System Provider Authorization (ASPA) object, and the networks that list AS6730 as their provider. Routers that validate ASPA use these records to detect route leaks in BGP paths.
How to read this ASPA check
The provider below is the only network allowed to appear directly above AS6730 in an AS-path. If AS6730 uses a transit provider that is missing from this list, routers that enforce ASPA treat its routes through that provider as invalid, so the list should include every current and backup transit provider. Peers do not belong in it.
Step-by-step ASPA check guide - including how to validate an AS-path hop by hop.
Peering Topology
Upstream Providers(1)
AS6730 authorizes these ASNs as upstream transit providers.
| ASN | Name |
|---|---|
| AS6830 | 🇳🇱LibertyGlobal Liberty Global Europe Holding B.V. |
Downstream Customers(9)
These ASNs list AS6730 as an authorized upstream provider.
| ASN | Name |
|---|---|
| AS8404 | 🇨🇭CABLECOM Sunrise GmbH |
| AS25563 | 🇨🇭WEBLAND-AS Multimedia Networks AG |
| AS29691 | 🇨🇭NINE Nine Internet Solutions AG |
| AS51907 | 🇨🇭CH-ZG Kanton Zug |
| AS202032 | 🇨🇭GOLINE GOLINE SA |
| AS203855 | 🇨🇭INFRA Sunrise GmbH |
| AS204697 | 🇨🇭Amalthea-Metis Sunrise GmbH |
| AS207271 | 🇨🇭DATALINK-AS Swiss Datalink AG |
| AS211540 | 🇨🇭KSGR Stiftung Kantonsspital Graubuenden |
ASPA object expires: 2026-10-27
Related Tools and Guides
- How to run an ASPA check - read and verify an ASPA record step by step
- ASPA explained - how provider authorization stops route leaks
- ASPA Check tool - check the ASPA record of any other ASN
- RPKI & ROA Lookup - validate prefixes and check ASPA records for any ASN
- Global ASPA Adoption Statistics - transit-free ASNs, top upstream providers, adoption trends
- AS6730 Overview - prefixes, BGP routes, peers, and RPKI status