AS1200 ASPA — AMS IX1 Amsterdam Internet Exchange B.V Upstream Provider Authorization
PublishedAMS-IX1 Amsterdam Internet Exchange B.V.🇳🇱
ASPA Status
Published
Upstream Providers
4
Downstream Customers
1
Peering Topology
Upstream Providers(4)
AS1200 authorizes these ASNs as upstream transit providers.
| ASN | Name |
|---|---|
| AS1103 | 🇳🇱SURFNET-NL SURF B.V. |
| AS4455 | 🇬🇧BSO IX Reach Ltd |
| AS6830 | 🇳🇱LibertyGlobal Liberty Global Europe Holding B.V. |
| AS12859 | 🇳🇱NL-BIT BIT BV |
Downstream Customers(1)
These ASNs list AS1200 as an authorized upstream provider.
| ASN | Name |
|---|---|
| AS6823 | 🇹🇷TR-3C1B-TELEKOM 3C1B Telekomunikasyon ve Internet Hiz. San. ve Tic. A.S. |
ASPA object expires: May 31, 2026
Related Tools
- RPKI & ROA Lookup — validate prefixes and check ASPA records for any ASN
- Global ASPA Adoption Statistics — transit-free ASNs, top upstream providers, adoption trends
- AS1200 Overview — prefixes, BGP routes, peers, and RPKI status