206208 looking glass

AS62371 Proton AG 🇨🇭 CH

Announcing 21 prefixes, seen at the RIS collectors.

IPv4 prefixes
13
3,328 (13 × /24)
IPv6 prefixes
8
83 × /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

21 valid (100.0%) 0 invalid (0.0%) 0 no ROA (0.0%)

Whois

Fetched from whois.ripe.net

as-block:       AS61962 - AS62463
descr:          RIPE NCC ASN block
remarks:        These AS Numbers are assigned to network operators in the RIPE NCC service region.
mnt-by:         RIPE-NCC-HM-MNT
created:        2026-01-12T16:16:13Z
last-modified:  2026-01-12T16:16:13Z
source:         RIPE

aut-num:        AS62371
as-name:        PROTON
org:            ORG-PTA20-RIPE
import:         from AS209103 accept AS209103
import:         from AS25091 accept ANY
import:         from AS6939 accept ANY
import:         from AS1299 accept ANY
import:         from AS2914 accept ANY
import:         from AS3356 accept ANY
import:         from AS42476 accept AS-SWISSIX-CONNECTED
export:         to AS25091 announce AS62371
export:         to AS19905 announce AS62371:AS-ALL
export:         to AS13335 announce AS62371:AS-ALL
export:         to AS6939 announce AS62371:AS-ALL
export:         to AS1299 announce AS62371:AS-ALL
export:         to AS2914 announce AS62371:AS-ALL
export:         to AS3356 announce AS62371:AS-ALL
export:         to AS42476 announce AS62371:AS-ALL
admin-c:        PLA68-RIPE
tech-c:         NA7583-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         protonmail-mnt
created:        2015-11-17T14:47:02Z
last-modified:  2024-07-31T13:00:19Z
source:         RIPE

organisation:   ORG-PTA20-RIPE
org-name:       Proton AG
country:        CH
reg-nr:         CHE-354.686.492
org-type:       LIR
address:        Route de la Galaise, 32
address:        1228
address:        Plan-les-Ouates
address:        SWITZERLAND
phone:          +41 22 884 11 00
abuse-c:        AC28331-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        protonmail-mnt
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         protonmail-mnt
created:        2014-09-10T14:11:20Z
last-modified:  2026-05-13T07:35:46Z
source:         RIPE # Filtered

role:           Proton NOC
address:        Route de la Galaise 32
address:        1228 Plan-les-Ouates
address:        Switzerland
phone:          +41 22 884 11 00
admin-c:        JH31332-RIPE
tech-c:         JH31332-RIPE
admin-c:        AP34128-RIPE
tech-c:         AP34128-RIPE
admin-c:        SP21703-RIPE
tech-c:         SP21703-RIPE
nic-hdl:        NA7583-RIPE
mnt-by:         protonmail-mnt
created:        2022-02-11T08:22:02Z
last-modified:  2024-07-31T13:19:04Z
source:         RIPE # Filtered

role:           Proton LIR admin
address:        32 Route de la Galaise
address:        CH-1228 Plan-les-Ouates
address:        Switzerland
admin-c:        SC21786-RIPE
tech-c:         SC21786-RIPE
admin-c:        JH31332-RIPE
tech-c:         JH31332-RIPE
admin-c:        AP34128-RIPE
tech-c:         AP34128-RIPE
nic-hdl:        PLA68-RIPE
mnt-by:         protonmail-mnt
created:        2024-07-31T12:16:04Z
last-modified:  2024-07-31T12:22:15Z
source:         RIPE # Filtered