AS6083 Posix Systems
AS6083 is operated by Posix Systems and registered with AFRINIC (ZA) since 1995-11-08.
It announces 11 IPv4 and 1 IPv6 prefixes, 91% of them RPKI valid.
RIPE RIS sees 5 upstream and peer networks and 1 downstream networks next to it.
PeeringDB lists it as a Cable/DSL/ISP network at 3 internet exchanges and 3 facilities. Its peering policy is open.
| Name | Posix Systems |
|---|---|
| Registry handle | Posix Systems (Pty) Ltd |
| Registry (RIR) | AFRINIC |
| Country | South Africa (ZA) |
| Delegated on | 1995-11-08 |
| Network type | Cable/DSL/ISP, Regional |
| Peering policy | Open |
| IRR as-set | AFRINIC::AS-POSIX |
| Prefixes (IPv4 / IPv6) | 11 / 1 |
| RPKI valid | 91% (11 / 12) |
| Upstreams and peers | 5 |
| Downstream networks | 1 |
| Website | posix.co.za |
Routing health
- AS6083 announces 11 IPv4 and 1 IPv6 prefixes.
- 11 of 12 announced prefixes are RPKI valid.
- 1 announced prefixes are not covered by a ROA of AS6083 (they may have none, or another network’s).
- 5 upstreams and peers, 1 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 12
- 192.94.246.0/24
- 192.96.24.0/21
- 192.96.24.0/24
- 192.96.25.0/24
- 192.96.26.0/24
- 192.96.27.0/24
- 192.96.28.0/24
- 192.96.29.0/24
- 192.96.30.0/24
- 192.96.31.0/24
- 192.96.177.0/24
- 2001:42a0::/32
Upstreams and peers 5
The networks RIPE RIS sees next to AS6083 in BGP paths, the most visible first.
Peering
Peering policy: Open. Suggested max-prefix limits: 20 IPv4, 10 IPv6. PeeringDB record
| Exchange | Ports | Speed | Route server |
|---|---|---|---|
| DE-CIX Frankfurt: DE-CIX Frankfurt Peering LAN | 1 | 100M | No |
| JINX: JINX Peering | 1 | 1G | No |
| NAPAfrica IX Johannesburg: Peering | 1 | 10G | Yes |
| Facility | City | Country |
|---|---|---|
| Digital Realty Frankfurt FRA1-27 | Frankfurt | DE |
| Telehouse - London (Docklands East) | London | GB |
More about AS6083
Sources: RIR delegation data and PeeringDB (updated daily); routing from RIPEstat (RIPE NCC RIS and RPKI), refreshed daily. Routing data from 2026-11-12 16:49 UTC. The country is where the AS number was registered, not necessarily where the network operates.