AS208172 Proton AG 🇨🇭 CH

Announcing 93 prefixes, seen at the RIS collectors.

IPv4 prefixes
93
23,808 (93 × /24)
IPv6 prefixes
0
-
Upstreams
5
transit providers observed
Peers
0
settlement-free adjacencies
Downstreams
0
transit customers observed
Customer cone
0
ASes reachable through it

Registry and operator data

AS number
AS208172
Name
Proton AG
Organisation
Proton AG
Country
🇨🇭 CH
RIR
RIPENCC
Allocated
2025-05-20

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

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

Announced prefixes

93 in total

Prefix RPKI Peers Sample path First seen
72.251.208.0/24 v4 RPKI valid 41 85260068208172 2026-09-18
72.251.209.0/24 v4 RPKI valid 43 3772160068208172 2026-09-18
72.251.210.0/24 v4 RPKI valid 43 38001136557208172 2026-09-18
72.251.211.0/24 v4 RPKI valid 42 503049009208172 2026-09-18
72.251.212.0/24 v4 RPKI valid 42 3772117460068208172 2026-09-18
72.251.213.0/24 v4 RPKI valid 44 3800160068208172 2026-09-18
72.251.214.0/24 v4 RPKI valid 42 3772117460068208172 2026-09-18
72.251.215.0/24 v4 RPKI valid 44 37721124006110260068208172 2026-09-18
72.251.216.0/24 v4 RPKI valid 42 3772117460068208172 2026-09-18
72.251.217.0/24 v4 RPKI valid 44 3772160068208172 2026-09-18
72.251.218.0/24 v4 RPKI valid 44 37721896660068208172 2026-09-18
72.251.219.0/24 v4 RPKI valid 43 85260068208172 2026-09-18
72.251.220.0/24 v4 RPKI valid 42 1763923470208172 2026-09-18
72.251.221.0/24 v4 RPKI valid 43 3454923470208172 2026-09-18
72.251.222.0/24 v4 RPKI valid 44 3800160068208172 2026-09-18
80.47.32.0/24 v4 RPKI valid 43 345499009208172 2026-09-25
80.47.33.0/24 v4 RPKI valid 43 345499009208172 2026-09-29
80.47.34.0/24 v4 RPKI valid 43 377219009208172 2026-09-28
80.47.35.0/24 v4 RPKI valid 42 345499009208172 2026-09-28
80.47.36.0/24 v4 RPKI valid 41 176399009208172 2026-09-28
80.47.37.0/24 v4 RPKI valid 42 149079009208172 2026-09-28
80.47.38.0/24 v4 RPKI valid 42 345499009208172 2026-09-28
80.47.39.0/24 v4 RPKI valid 43 345499009208172 2026-09-28
80.47.42.0/24 v4 RPKI valid 43 345499009208172 2026-09-28
80.47.44.0/24 v4 RPKI valid 44 34549551160068208172 2026-09-29
80.47.45.0/24 v4 RPKI valid 44 3772160068208172 2026-09-29
80.47.46.0/24 v4 RPKI valid 42 2448260068208172 2026-09-29
80.47.47.0/24 v4 RPKI valid 43 2448260068208172 2026-09-29
80.47.48.0/24 v4 RPKI valid 42 85260068208172 2026-09-29
80.47.49.0/24 v4 RPKI valid 44 3772160068208172 2026-09-29
80.47.50.0/24 v4 RPKI valid 43 377213389160068208172 2026-09-29
80.47.51.0/24 v4 RPKI valid 43 1763960068208172 2026-09-29
81.27.86.0/24 v4 RPKI valid 41 3772117460068208172 2026-09-18
134.82.68.0/24 v4 RPKI valid 43 2448260068208172 2026-09-18
134.82.69.0/24 v4 RPKI valid 43 38001136557208172 2026-09-18
134.82.70.0/24 v4 RPKI valid 43 2448260068208172 2026-09-18
134.82.71.0/24 v4 RPKI valid 42 3772117460068208172 2026-09-18
134.82.73.0/24 v4 RPKI valid 43 2448260068208172 2026-09-18
134.82.74.0/24 v4 RPKI valid 44 3800160068208172 2026-09-18
134.82.75.0/24 v4 RPKI valid 43 34549551160068208172 2026-09-18
134.82.77.0/24 v4 RPKI valid 44 377211295660068208172 2026-09-18
134.82.78.0/24 v4 RPKI valid 44 3772160068208172 2026-09-18
134.82.79.0/24 v4 RPKI valid 42 34549551160068208172 2026-09-18
153.75.48.0/24 v4 RPKI valid 42 3772117460068208172 2026-09-18
153.75.49.0/24 v4 RPKI valid 42 3772160068208172 2026-09-18
153.75.50.0/24 v4 RPKI valid 42 3772117460068208172 2026-09-18
153.75.51.0/24 v4 RPKI valid 42 3772117460068208172 2026-09-18
153.75.52.0/24 v4 RPKI valid 44 2448260068208172 2026-09-18
153.75.53.0/24 v4 RPKI valid 43 38001136557208172 2026-09-18
153.75.60.0/24 v4 RPKI valid 41 85260068208172 2026-10-21
153.75.61.0/24 v4 RPKI valid 43 2448260068208172 2026-10-21
159.26.96.0/24 v4 RPKI valid 44 85260068208172 2026-09-18
159.26.97.0/24 v4 RPKI valid 43 2448260068208172 2026-09-18
159.26.98.0/24 v4 RPKI valid 43 85260068208172 2026-09-18
159.26.99.0/24 v4 RPKI valid 43 2448260068208172 2026-09-18
159.26.100.0/24 v4 RPKI valid 42 85260068208172 2026-09-18
159.26.101.0/24 v4 RPKI valid 42 85260068208172 2026-09-18
159.26.102.0/24 v4 RPKI valid 43 85260068208172 2026-09-18
159.26.103.0/24 v4 RPKI valid 42 2448260068208172 2026-09-18
159.26.104.0/24 v4 RPKI valid 44 3772160068208172 2026-09-18
159.26.105.0/24 v4 RPKI valid 43 2448260068208172 2026-09-18
159.26.106.0/24 v4 RPKI valid 44 34549551160068208172 2026-09-18
159.26.107.0/24 v4 RPKI valid 43 3772160068208172 2026-09-18
159.26.108.0/24 v4 RPKI valid 43 2448260068208172 2026-09-18
159.26.109.0/24 v4 RPKI valid 44 34549551160068208172 2026-09-18
159.26.110.0/24 v4 RPKI valid 43 34549551160068208172 2026-09-18
159.26.111.0/24 v4 RPKI valid 43 3772160068208172 2026-09-18
159.26.112.0/24 v4 RPKI valid 43 34549551160068208172 2026-09-18
159.26.113.0/24 v4 RPKI valid 42 3772117460068208172 2026-09-18
159.26.114.0/24 v4 RPKI valid 42 34549551160068208172 2026-09-18
159.26.115.0/24 v4 RPKI valid 44 3800160068208172 2026-09-18
159.26.116.0/24 v4 RPKI valid 42 3772117460068208172 2026-09-18
159.26.117.0/24 v4 RPKI valid 43 34549551160068208172 2026-09-18
159.26.118.0/24 v4 RPKI valid 43 34549551160068208172 2026-09-18
159.26.119.0/24 v4 RPKI valid 43 1763960068208172 2026-09-18
159.26.120.0/24 v4 RPKI valid 41 2448260068208172 2026-09-18
159.26.121.0/24 v4 RPKI valid 42 37721676260068208172 2026-09-18
159.26.122.0/24 v4 RPKI valid 43 3772117460068208172 2026-09-18
159.26.123.0/24 v4 RPKI valid 44 3800160068208172 2026-09-18
159.26.124.0/24 v4 RPKI valid 44 3800160068208172 2026-09-18
159.26.125.0/24 v4 RPKI valid 43 34549551160068208172 2026-09-18
159.26.126.0/24 v4 RPKI valid 43 2448260068208172 2026-09-18
159.26.127.0/24 v4 RPKI valid 42 34549551160068208172 2026-09-18
205.147.16.0/24 v4 RPKI valid 44 3772160068208172 2026-09-18
205.147.17.0/24 v4 RPKI valid 42 3772117460068208172 2026-09-18
205.147.18.0/24 v4 RPKI valid 44 13282517460068208172 2026-09-18
205.147.19.0/24 v4 RPKI valid 42 345497195396356208172 2026-09-18
205.147.22.0/24 v4 RPKI valid 43 2448260068208172 2026-09-18
205.147.27.0/24 v4 RPKI valid 43 3800160068208172 2026-09-18
205.147.28.0/24 v4 RPKI valid 43 377213389160068208172 2026-09-18
205.147.29.0/24 v4 RPKI valid 42 3772117460068208172 2026-09-18
205.147.30.0/24 v4 RPKI valid 43 5991960068208172 2026-09-18
205.147.31.0/24 v4 RPKI valid 43 34549551160068208172 2026-09-18