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AS208172 PV-HOSTED Proton AG

Switzerland · Autonomous System

IPv4 announced

23.3K

0.00 × /8

IPv6 announced

/48 blocks

Prefixes

routed

Country

Switzerland

Topology (CAIDA AS Rank)

The network's position in the inter-domain routing hierarchy: its customer cone, connectivity, and transit role.

Customer cone

edge network — no downstream ASes

AS rank

#20,533

by customer-cone size (1 = largest)

Connectivity

5 providers · 1 peers · 0 customers

Transit role

Enterprise / stub

edge network, buys transit only

Upstream providers

Settlement-free peers

Downstream customers

Peering & transit neighbours (CAIDA)

Inferred AS-level relationships: 5 upstream providers, 1 peers and 0 downstream customers. The graph shows the largest few of each; the lists link through.

Upstream providers5

give this network transit

Settlement-free peers1

exchange traffic directly

AS28663 AS28663 - FLYS INTERATIVA LTDA

Downstream customers0

buy transit from it

None recorded.

Relationships are inferred from BGP by CAIDA and refreshed monthly. Transit links are well captured; some private and IXP peering is under-observed, so peer counts are a lower bound.

Routing hygiene & RPKI

How well this network secures and documents its BGP announcements — RPKI origin validation, IRR registration, and an overall hygiene score.

Hygiene score

0–100 · RPKI × IRR × consistency

RPKI coverage

100%

23.3K of 23.3K routed addrs valid

RPKI invalid

no invalid prefixes

IRR registered

41%

37 of 91 prefixes documented

Announcement composition91 routed prefixes

IPv6 deployment

Measured share of this network's users reaching the Internet over IPv6 (APNIC end-user measurement, Argentina).

IPv6 capable

0.0%

users that can reach IPv6-only content

IPv6 preferred

0.0%

users that use IPv6 when both are offered

Capable0.0%

Has working IPv6 connectivity, even if it isn't always chosen.

Preferred0.0%

IPv6 wins when a destination is dual-stacked — the real-world usage rate.

Announced prefixes

Currently announced prefixes, live from RIPEstat.

92 prefixes currently seen by RIPEstat.

80.47.39.0/24159.26.104.0/24159.26.107.0/2472.251.217.0/24134.82.79.0/24159.26.105.0/24159.26.124.0/24159.26.127.0/24159.26.98.0/2480.47.50.0/24134.82.70.0/24134.82.74.0/24134.82.71.0/2481.27.86.0/24205.147.16.0/24159.26.112.0/24159.26.122.0/24159.26.96.0/24205.147.28.0/2472.251.209.0/24159.26.121.0/24159.26.126.0/2472.251.208.0/2472.251.210.0/24159.26.100.0/2472.251.215.0/24134.82.75.0/24159.26.114.0/24159.26.115.0/24159.26.120.0/24205.147.31.0/2480.47.32.0/24159.26.106.0/2480.47.48.0/2472.251.213.0/24159.26.101.0/24205.147.22.0/2480.47.46.0/2480.47.38.0/2472.251.221.0/2480.47.45.0/24159.26.119.0/24153.75.53.0/2480.47.34.0/24159.26.111.0/2472.251.212.0/24159.26.108.0/24205.147.30.0/2472.251.214.0/2472.251.216.0/2480.47.33.0/2472.251.211.0/2472.251.219.0/2480.47.47.0/24153.75.48.0/2480.47.36.0/24134.82.69.0/24153.75.51.0/24134.82.73.0/24159.26.123.0/24159.26.97.0/24205.147.18.0/2480.47.42.0/2472.251.220.0/24159.26.116.0/24205.147.27.0/24205.147.19.0/2472.251.222.0/2480.47.44.0/24159.26.118.0/24159.26.117.0/24134.82.77.0/24153.75.50.0/2480.47.35.0/24159.26.109.0/24134.82.68.0/2480.47.49.0/24153.75.52.0/24159.26.102.0/24134.82.78.0/24205.147.29.0/24159.26.103.0/2472.251.218.0/24153.75.49.0/24159.26.99.0/2480.47.51.0/24159.26.110.0/24159.26.125.0/24205.147.17.0/2480.47.37.0/24159.26.113.0/24153.75.61.0/24

Fetching announced prefixes from RIPEstat…