AS52091 ASPA — LEVEL MSK Level MSK Upstream Provider Authorization
PublishedLEVEL-MSK-AS Level-MSK Ltd.🇷🇺
ASPA Status
Published
Upstream Providers
5
Downstream Customers
1
Peering Topology
Upstream Providers(5)
AS52091 authorizes these ASNs as upstream transit providers.
| ASN | Name |
|---|---|
| AS1299 | 🇸🇪TWELVE99 Arelion Sweden AB |
| AS3216 | 🇷🇺SOVAM-AS PJSC "Vimpelcom" |
| AS9002 | 🇬🇧RETN-AS RETN Limited |
| AS13094 | 🇷🇺SFO-IX-AS JSC "ER-Telecom Holding" |
| AS20485 | 🇷🇺TRANSTELECOM Joint Stock Company TransTeleCom |
Downstream Customers(1)
These ASNs list AS52091 as an authorized upstream provider.
| ASN | Name |
|---|---|
| AS47694 | 🇷🇺LEVEL-MSK-AS Level-MSK Ltd. |
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
- AS52091 Overview — prefixes, BGP routes, peers, and RPKI status