AS63989 ASPA Check - DE
PublishedDE-CORP DE-CORP🇹🇭 - ASPA check for AS63989: the upstream transit providers AS63989 has authorized in its RPKI Autonomous System Provider Authorization (ASPA) object, and the networks that list AS63989 as their provider. Routers that validate ASPA use these records to detect route leaks in BGP paths.
How to read this ASPA check
The 13 providers below are the only networks allowed to appear directly above AS63989 in an AS-path. If AS63989 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(13)
AS63989 authorizes these ASNs as upstream transit providers.
| ASN | Name |
|---|---|
| AS174 | 🇺🇸COGENT-174 - Cogent Communications, LLC |
| AS1031 | 🇺🇸PEER1-1031 - PEER 1031 LLC |
| AS3223 | 🇬🇧VOXILITY Voxility LLP |
| AS4230 | 🇧🇷CLARO S.A. |
| AS6939 | 🇺🇸HURRICANE - Hurricane Electric LLC |
| AS7195 | 🇨🇴EDGEUNO S.A.S |
| AS9891 | 🇹🇭CSLOX-IDC-AS-AP CS LOXINFO Public Company Limited. |
| AS20326 | 🇺🇸TERASWITCH - TeraSwitch Networks Inc. |
| AS37468 | 🇦🇴ANGOLA-CABLES |
| AS64126 | 🇩🇴DOMINICAN TELECOM PRIME, DTP, S.R.L. |
ASPA object expires: 2026-10-17
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
- AS63989 Overview - prefixes, BGP routes, peers, and RPKI status