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AS208172

Proton AG

AS208172 is Proton AG. It announces 23,296 IPv4 addresses in 91 prefixes, and 0 IPv6 prefixes.

Switzerland· RIPE· allocated 2025-05-20· hosting

23,296
IPv4 addresses announced
91
IPv4 prefixes
0
IPv6 prefixes
100.00%
of its routes RPKI-valid
23,296
of its IPv4 geolocated
146
countries

Where its space is

The IPv4 it announces that IP Geolocation places, by country. A /24 counts for the AS announcing most of it.

top 12 of 146
  1. United States4,936 · 21.19%
  2. France1,064 · 4.57%
  3. United Kingdom1,040 · 4.46%
  4. Germany1,024 · 4.40%
  5. Spain1,024 · 4.40%
  6. The Netherlands1,024 · 4.40%
  7. Singapore536 · 2.30%
  8. Argentina512 · 2.20%
  9. Austria512 · 2.20%
  10. Australia512 · 2.20%
  11. Canada512 · 2.20%
  12. Finland512 · 2.20%

Registry record

Its ASN Whois record, as the registry publishes it.

handle
PV-HOSTED
name
Proton AG
org
ORG-PTA40-RIPE
org name
Proton AG
org address
Rue de la Galaise, 32, 1228, Plan-les-Ouates, SWITZERLAND
org country
CH
country
CH
source
ripe
status
ASSIGNED
created
2025-05-20
updated
2025-05-20
maintainer
RIPE-NCC-END-MNT|protonmail-mnt
abuse name
Abuse-C Role
abuse email
abuse.importer974@passmail.net
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.

IPv4 prefixes

Every IPv4 prefix BGP Route saw it announce. A prefix another AS also announces says so.

91 prefixes
PREFIXCOUNTRYRPKIPEERSFIRST SEEN
72.251.208.0/24Canadavalid172026-10-02
72.251.209.0/24Spainvalid172026-10-02
72.251.210.0/24New Zealandvalid172026-10-02
72.251.211.0/24Finlandvalid172026-10-02
72.251.212.0/24Portugalvalid172026-10-02
72.251.213.0/24Philippinesvalid172026-10-02
72.251.214.0/24Bosnia and Herzegovinavalid172026-10-02
72.251.215.0/24Israelvalid172026-10-02
72.251.216.0/24Croatiavalid172026-10-02
72.251.217.0/24The Netherlandsvalid172026-10-02
72.251.218.0/24United Arab Emiratesvalid172026-10-02
72.251.219.0/24United Statesvalid172026-10-02
72.251.220.0/24United Statesvalid172026-10-02
72.251.221.0/24United Statesvalid172026-10-02
72.251.222.0/24Bangladeshvalid172026-10-02
80.47.32.0/24United Kingdomvalid172026-10-02
80.47.33.0/24Germanyvalid172026-10-02
80.47.34.0/24Austriavalid172026-10-02
80.47.35.0/24Francevalid172026-10-02
80.47.36.0/24United Statesvalid172026-10-02
80.47.37.0/24United Statesvalid172026-10-02
80.47.38.0/24Spainvalid172026-10-02
80.47.39.0/24The Netherlandsvalid172026-10-02
80.47.42.0/24United Statesvalid172026-10-02
80.47.44.0/24United Kingdomvalid172026-10-02
80.47.45.0/24Germanyvalid172026-10-02
80.47.46.0/24Australiavalid172026-10-02
80.47.47.0/24United Statesvalid172026-10-02
80.47.48.0/24United Statesvalid172026-10-02
80.47.49.0/24The Netherlandsvalid172026-10-02
80.47.50.0/24Switzerlandvalid172026-10-02
80.47.51.0/24Japanvalid172026-10-02
81.27.86.0/24United Statesvalid172026-10-02
134.82.68.0/24United Statesvalid172026-10-02
134.82.69.0/24Singaporevalid172026-10-02
134.82.70.0/24United Statesvalid172026-10-02
134.82.71.0/24Canadavalid172026-10-02
134.82.73.0/24Nicaraguavalid172026-10-02
134.82.74.0/24Singaporevalid172026-10-02
134.82.75.0/24Moroccovalid172026-10-02
134.82.77.0/24Chilevalid172026-10-02
134.82.78.0/24Bulgariavalid172026-10-02
134.82.79.0/24Francevalid172026-10-02
153.75.48.0/24Spainvalid172026-10-02
153.75.49.0/24Slovakiavalid172026-10-02
153.75.50.0/24Hungaryvalid172026-10-02
153.75.51.0/24Finlandvalid172026-10-02
153.75.52.0/24Hong Kongvalid172026-10-02
153.75.53.0/24Australiavalid172026-10-02
159.26.96.0/24United Statesvalid172026-10-02
159.26.97.0/24United Statesvalid172026-10-02
159.26.98.0/24United Statesvalid172026-10-02
159.26.99.0/24United Statesvalid172026-10-02
159.26.100.0/24United Statesvalid172026-10-02
159.26.101.0/24United Statesvalid172026-10-02
159.26.102.0/24United Statesvalid172026-10-02
159.26.103.0/24United Statesvalid172026-10-02
159.26.104.0/24Germanyvalid172026-10-02
159.26.105.0/24Francevalid172026-10-02
159.26.106.0/24United Kingdomvalid172026-10-02
159.26.107.0/24Spainvalid172026-10-02
159.26.108.0/24Swedenvalid172026-10-02
159.26.109.0/24Austriavalid172026-10-02
159.26.110.0/24Polandvalid172026-10-02
159.26.111.0/24Czechiavalid172026-10-02
159.26.112.0/24Francevalid172026-10-02
159.26.113.0/24Portugalvalid172026-10-02
159.26.114.0/24Denmarkvalid172026-10-02
159.26.115.0/24Singaporevalid172026-10-02
159.26.116.0/24Irelandvalid172026-10-02
159.26.117.0/24Romaniavalid172026-10-02
159.26.118.0/24Belgiumvalid172026-10-02
159.26.119.0/24Japanvalid172026-10-02
159.26.120.0/24Ukrainevalid172026-10-02
159.26.121.0/24Greecevalid172026-10-02
159.26.122.0/24Argentinavalid172026-10-02
159.26.123.0/24Indiavalid172026-10-02
159.26.124.0/24Pakistanvalid172026-10-02
159.26.125.0/24Georgiavalid172026-10-02
159.26.126.0/24Costa Ricavalid172026-10-02
159.26.127.0/24Afghanistanvalid172026-10-02
205.147.16.0/24The Netherlandsvalid172026-10-02
205.147.17.0/24Norwayvalid172026-10-02
205.147.18.0/24Turkeyvalid172026-10-02
205.147.19.0/24Argentinavalid172026-10-02
205.147.22.0/24Mexicovalid172026-10-02
205.147.27.0/24Malaysiavalid172026-10-02
205.147.28.0/24Germanyvalid172026-10-02
205.147.29.0/24United Kingdomvalid172026-10-02
205.147.30.0/24Italyvalid172026-10-02
205.147.31.0/24Palestinian Territoryvalid172026-10-02
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