AS200731 Jonathan Smith
AS200731 is operated by Jonathan Smith and registered with RIPE NCC (US) since 2022-12-08.
It announces 0 IPv4 and 12 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 an Educational/Research network at 8 internet exchanges. Its peering policy is open.
| Name | Jonathan Smith |
|---|---|
| Registry (RIR) | RIPE NCC |
| Country | United States (US) |
| Delegated on | 2022-12-08 |
| Network type | Educational/Research, North America |
| Peering policy | Open |
| IRR as-set | AS200731:AS-JSN |
| Prefixes (IPv4 / IPv6) | 0 / 12 |
| RPKI valid | 100% (12 / 12) |
| Upstreams and peers | 9 |
| Downstream networks | 0 |
| Website | as200731.win |
Routing health
- AS200731 announces 0 IPv4 and 12 IPv6 prefixes.
- All 12 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 12
- 2a0a:6040:b8aa::/48
- 2a0a:6040:b8fa::/48
- 2a0a:6040:b8fd::/48
- 2a0a:6040:b801::/48
- 2a0a:6040:b802::/48
- 2a0a:6040:b804::/48
- 2a0a:6040:b805::/48
- 2a0a:6040:b806::/48
- 2a0a:6040:b808::/48
- 2a0a:6040:b809::/48
- 2a0a:6040:b825::/48
- 2a0f:b240:5efd::/48
Upstreams and peers 9
The networks RIPE RIS sees next to AS200731 in BGP paths, the most visible first.
Peering
Peering policy: Open. Suggested max-prefix limits: 0 IPv4, 20 IPv6. PeeringDB record
| Exchange | Ports | Speed | Route server |
|---|---|---|---|
| FogIXP | 1 | 1G | Yes |
| FREMIX | 1 | 1G | Yes |
| ixFabric - Dusseldorf | 1 | 1G | Yes |
| ixFabric - Frankfurt | 1 | 1G | Yes |
| LOCIX DUSSELDORF: Peering LAN | 1 | 1G | Yes |
| NVIX | 1 | 1G | Yes |
| ONIX | 1 | 1G | Yes |
More about AS200731
Sources: RIR delegation data and PeeringDB (updated daily); routing from RIPEstat (RIPE NCC RIS and RPKI), refreshed daily. Routing data from 2026-11-13 18:14 UTC. The country is where the AS number was registered, not necessarily where the network operates.