AS62371 Proton AG 🇨🇠CH
Announcing 20 prefixes, seen at the RIS collectors.
IPv4 prefixes
13
3,328 (13 × /24)
IPv6 prefixes
7
82 × /48
Upstreams
6
transit providers observed
Peers
4
settlement-free adjacencies
Downstreams
1
transit customers observed
Customer cone
2
ASes reachable through it
Registry and operator data
- AS number
- AS62371
- Name
- Proton AG
- Organisation
- Proton AG
- Country
- 🇨🇠CH
- RIR
- RIPENCC
- Allocated
- 2015-11-17
- Network type
- Enterprise
- Traffic levels
- 100-200Gbps
- Scope
- Not Disclosed
- Peering policy
- Open
- IRR as-set
- AS-PROTON
- Website
- https://www.proton.me
- PeeringDB
- net/25441
- Exchanges
- 1
- Facilities
- 4
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
7 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 2a05:2701:f00::/44 v6 | RPKI valid | 37 | 2448262371 | 2026-09-18 |
| 2a05:2701:f10::/44 v6 | RPKI valid | 37 | 2448262371 | 2026-09-18 |
| 2a05:2701:f20::/44 v6 | RPKI valid | 37 | 693962371 | 2026-09-18 |
| 2a05:2701:f40::/44 v6 | RPKI valid | 37 | 693962371 | 2026-09-18 |
| 2a05:2701:f50::/44 v6 | RPKI valid | 37 | 693962371 | 2026-09-18 |
| 2a05:2701:fe00::/48 v6 | RPKI valid | 37 | 693962371 | 2026-10-01 |
| 2a05:2701:fe02::/48 v6 | RPKI valid | 37 | 693962371 | 2026-09-18 |