AS12307 ASPA — RAVANA Sandro Bolliger Trading Bolliger Network Solutions Upstream Provider Authorization
PublishedRAVANA Sandro Bolliger trading as Bolliger Network Solutions🇨🇭
ASPA Status
Published
Upstream Providers
5
Downstream Customers
7
Peering Topology
Upstream Providers(5)
AS12307 authorizes these ASNs as upstream transit providers.
| ASN | Name |
|---|---|
| AS6939 | 🇺🇸HURRICANE - Hurricane Electric LLC |
| AS29691 | 🇨🇭NINE Nine Internet Solutions AG |
| AS34927 | 🇨🇭iFog-GmbH iFog GmbH |
| AS50869 | 🇨🇭FREEIX-REMOTE IPng Networks GmbH |
| AS57118 | 🇨🇭COMMUNITYRACK CommunityRack.org Verein |
Downstream Customers(7)
These ASNs list AS12307 as an authorized upstream provider.
| ASN | Name |
|---|---|
| AS35202 | 🇨🇭OnTheGo Samuel Aschwanden |
| AS39540 | 🇨🇭COMMUNITYRACK-RMA CommunityRack.org Verein |
| AS42032 | 🇨🇭ASCOMMUNITY Sandro Bolliger trading as Bolliger Network Solutions |
| AS57118 | 🇨🇭COMMUNITYRACK CommunityRack.org Verein |
| AS57757 | 🇨🇭ALOPEX Jonas Meier |
| AS59808 | 🇨🇭bolliger Sandro Bolliger trading as Bolliger Network Solutions |
| AS204418 | 🇨🇭INTERNETPROVIDERCH Sandro Bolliger trading as Bolliger Network Solutions |
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
- AS12307 Overview — prefixes, BGP routes, peers, and RPKI status