AS3320 ASPA — DTAG Deutsche Telekom Upstream Provider Authorization
PublishedDTAG Deutsche Telekom AG🇩🇪
ASPA Status
Published
Upstream Providers
1
Downstream Customers
36
Peering Topology
Upstream Providers(1)
AS3320 authorizes these ASNs as upstream transit providers.
| ASN | Name |
|---|---|
| Tier 1 | Transit-free - declares no upstream provider |
Downstream Customers(36)
These ASNs list AS3320 as an authorized upstream provider.
| ASN | Name |
|---|---|
| AS553 | 🇩🇪BELWUE Universitaet Stuttgart |
| AS680 | 🇩🇪DFN Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. |
| AS5405 | 🇩🇪INTERDOTLINK Inter.link GmbH |
| AS8412 | 🇦🇹TMA T-Mobile Austria GmbH |
| AS8454 | 🇩🇪FMO FMO Flughafen Muenster/Osnabrueck GmbH |
| AS9136 | 🇩🇪WOBCOM Wobcom GmbH |
| AS15372 | 🇩🇪IBH-AS IBH connect GmbH |
| AS21263 | 🇩🇪TELEDATA-AS TeleData GmbH |
| AS21473 | 🇩🇪PFALZKOM PFALZKOM GmbH |
| AS29670 | 🇩🇪IN-BERLIN-AS Individual Network Berlin ("IN-Berlin") e.V. |
36 total
1 / 4
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
- AS3320 Overview — prefixes, BGP routes, peers, and RPKI status