AS35202 OTG
AS35202 is operated by OTG and registered with RIPE NCC (CH) since 2019-03-29.
It announces 3 IPv4 and 3 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 5 internet exchanges and 2 facilities. Its peering policy is open.
| Name | OTG |
|---|---|
| Registry (RIR) | RIPE NCC |
| Country | Switzerland (CH) |
| Delegated on | 2019-03-29 |
| Network type | Educational/Research, Global |
| Peering policy | Open |
| IRR as-set | AS-OTG |
| Prefixes (IPv4 / IPv6) | 3 / 3 |
| RPKI valid | 100% (6 / 6) |
| Upstreams and peers | 9 |
| Downstream networks | 0 |
| Website | prefix.ninja |
Routing health
- AS35202 announces 3 IPv4 and 3 IPv6 prefixes.
- All 6 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 6
- 5.180.116.0/22
- 5.180.116.0/24
- 5.180.117.0/24
- 2a0a:6400:116::/48
- 2a0a:6400:117::/48
- 2a0a:6400::/29
Upstreams and peers 9
The networks RIPE RIS sees next to AS35202 in BGP paths, the most visible first.
Peering
Peering policy: Open. Suggested max-prefix limits: 4 IPv4, 10 IPv6. PeeringDB record
| Exchange | Ports | Speed | Route server |
|---|---|---|---|
| CHIX-CH: Main | 1 | 1G | No |
| Community-IX.ch: Peering | 2 | 20G | Yes |
| FogIXP | 1 | 1G | Yes |
| Free-IX Switzerland: Free IX | 1 | 10G | Yes |
| SwissIX: Peering | 1 | 1G | Yes |
| Facility | City | Country |
|---|---|---|
| NorthC Winterthur (Zürich) | Winterthur | CH |
| NTT Zurich 1 Data Center (ZRH1) | Rümlang | CH |
More about AS35202
Sources: RIR delegation data and PeeringDB (updated daily); routing from RIPEstat (RIPE NCC RIS and RPKI), refreshed daily. Routing data from 2026-11-13 21:44 UTC. The country is where the AS number was registered, not necessarily where the network operates.