AS211452 AR Informatik AG
AS211452 is operated by AR Informatik AG and registered with RIPE NCC (CH) since 2021-04-19.
It announces 1 IPv4 and 1 IPv6 prefixes, 100% of them RPKI valid.
RIPE RIS sees 9 upstream and peer networks and 0 downstream networks next to it.
PeeringDB lists it as a Government network at 3 internet exchanges and 2 facilities. Its peering policy is open.
| Name | AR Informatik AG |
|---|---|
| Registry (RIR) | RIPE NCC |
| Country | Switzerland (CH) |
| Delegated on | 2021-04-19 |
| Network type | Government, Regional |
| Peering policy | Open |
| IRR as-set | RIPE::AS211452:AS-DEFAULT |
| Prefixes (IPv4 / IPv6) | 1 / 1 |
| RPKI valid | 100% (2 / 2) |
| Upstreams and peers | 9 |
| Downstream networks | 0 |
| Website | ari-ag.ch |
Routing health
- AS211452 announces 1 IPv4 and 1 IPv6 prefixes.
- All 2 announced prefixes are RPKI valid.
- 9 upstreams and peers, 0 downstream networks seen.
For every check with the fix (IRR route objects, the RPKI state of each route, reverse DNS and the registration), run the full network report.
Announced prefixes 2
- 193.5.176.0/23
- 2a07:291b::/32
Upstreams and peers 9
The networks RIPE RIS sees next to AS211452 in BGP paths, the most visible first.
Peering
Peering policy: Open. Suggested max-prefix limits: 20 IPv4, 20 IPv6. PeeringDB record
| Exchange | Ports | Speed | Route server |
|---|---|---|---|
| Exchange7 | 1 | 10G | No |
| Rheintal IX: Peering-LAN | 1 | 10G | Yes |
| SwissIX: Peering | 1 | 10G | Yes |
| Facility | City | Country |
|---|---|---|
| colozueri.ch Zurich | Zurich | CH |
| Rechenzentrum Ostschweiz | Gais | CH |
More about AS211452
Sources: RIR delegation data and PeeringDB (updated daily); routing from RIPEstat (RIPE NCC RIS and RPKI), refreshed daily. Routing data from 2026-11-14 11:03 UTC. The country is where the AS number was registered, not necessarily where the network operates.