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ASN Lookup Tool
AS209103 ProtonVPN

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS209103
Organisation
Proton AG
Name
ProtonVPN
Total IPv4 Addresses
1,536
Total IPv4 Prefixes
6
Total IPv6 Prefixes
4
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#26,767 out of 79,049
Registry
Ripe
Registered Country
CH flagCH
Registered Country Name
Switzerland
Registered Date
2019-04-05
Registration Last Change
2024-07-31
Receiving From

The list of active Autonomous Systems (ASs) which send traffic to that ASN.

ASN
Organisation
AS13335
US flagCloudflare, Inc.
AS62371
CH flagProton AG
IPv4 Active Prefixes

This provides the list of IPv4 address space routes/prefixes currently announced on Border Gateway Protocol (BGP).

PrefixRange FromRange To
62.169.136.0/2462.169.136.062.169.136.255
62.169.137.0/2462.169.137.062.169.137.255
79.135.104.0/2479.135.104.079.135.104.255
185.159.157.0/24185.159.157.0185.159.157.255
185.159.159.0/24185.159.159.0185.159.159.255
Showing 5 of 6
IPv6 Active Prefixes
PrefixRange FromRange To
2a07:b941:e10::/442a07:b941:e10::2a07:b941:e1f:ffff:ffff:ffff:ffff:ffff
2a07:b941:e40::/442a07:b941:e40::2a07:b941:e4f:ffff:ffff:ffff:ffff:ffff
2a07:b941:f00::/442a07:b941:f00::2a07:b941:f0f:ffff:ffff:ffff:ffff:ffff
2a07:b941:f10::/442a07:b941:f10::2a07:b941:f1f:ffff:ffff:ffff:ffff:ffff