Proton AG
AS62371 is Proton AG (protonmail.ch). It announces 3,328 IPv4 addresses in 13 prefixes, and 7 IPv6 prefixes.
Switzerland· RIPE· allocated 2015-11-17· business
Where its space is
The IPv4 it announces that IP Geolocation places, by country. A /24 counts for the AS announcing most of it.
- Switzerland2,037 · 61.21%
- Germany523 · 15.72%
- Norway512 · 15.38%
- Sweden256 · 7.69%
Registry record
Its ASN Whois record, as the registry publishes it.
- handle
- PROTON
- name
- Proton AG
- org
- ORG-PTA20-RIPE
- org name
- Proton AG
- org address
- Route de la Galaise, 32, 1228, Plan-les-Ouates, SWITZERLAND
- org country
- CH
- country
- CH
- source
- ripe
- status
- ASSIGNED
- created
- 2015-11-17
- updated
- 2024-07-31
- maintainer
- RIPE-NCC-END-MNT|protonmail-mnt
- abuse name
- Abuse Contact
- abuse email
- abuse@protonmail.ch
- abuse kind
- role
What the databases see
Addresses each address-keyed database holds in the IPv4 it announces, as a share of that space, with its largest providers. Counts overlap.
- VPN IP512protonvpn15.38%
- None here
- None here
- None here
- None here
- None here
- Hosting IP76823.08%
- None here
- None here
- None here
- 0.03%
- 0.09%
- 0.09%
IPv4 prefixes
Every IPv4 prefix BGP Route saw it announce. A prefix another AS also announces says so.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 79.135.106.0/24 | Norway | valid | 18 | 2026-10-02 |
| 79.135.107.0/24 | Norway | valid | 18 | 2026-10-02 |
| 95.36.96.0/24 | Switzerland | valid | 18 | 2026-10-02 |
| 95.36.98.0/24 | Switzerland | valid | 18 | 2026-10-02 |
| 109.224.244.0/24 | Switzerland | valid | 18 | 2026-10-02 |
| 109.224.247.0/24 | Switzerland | valid | 17 | 2026-10-02 |
| 176.119.200.0/24 | Germany | valid | 18 | 2026-10-02 |
| 185.70.40.0/24 | Switzerland | valid | 18 | 2026-10-02 |
| 185.70.41.0/24 | Switzerland | valid | 18 | 2026-10-02 |
| 185.70.42.0/24 | Switzerland | valid | 18 | 2026-10-02 |
| 185.70.43.0/24 | Switzerland | valid | 18 | 2026-10-02 |
| 185.205.70.0/24 | Germany | valid | 18 | 2026-10-02 |
| 194.0.147.0/24 | Sweden | valid | 18 | 2026-10-02 |
IPv6 prefixes
Every IPv6 prefix BGP Route saw it announce.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 2a05:2701:f00::/44 | Switzerland | valid | 20 | 2026-10-02 |
| 2a05:2701:f10::/44 | Switzerland | valid | 20 | 2026-10-02 |
| 2a05:2701:f20::/44 | Switzerland | valid | 20 | 2026-10-02 |
| 2a05:2701:f40::/44 | Switzerland | valid | 20 | 2026-10-02 |
| 2a05:2701:f50::/44 | Switzerland | valid | 20 | 2026-10-02 |
| 2a05:2701:fe00::/48 | Switzerland | valid | 20 | 2026-10-02 |
| 2a05:2701:fe02::/48 | Switzerland | valid | 20 | 2026-10-02 |
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