All ASNs

Autonomous System details for AS62371

AS62371

Proton AG • protonmail.ch

AS62371 — Proton AG

AS Name

PROTON

Country

Switzerland (CH)

Website

protonmail.ch

Number of IPv4

3,328

Number of IPv6

1.0 × 10²⁶

ASN type

Business

Status

Allocated

Registry

RIPE

Allocated

November 17, 2015

Last updated

July 31, 2024

IP Ranges

13 IPv4 prefixes, 8 IPv6 prefixes

Prefix	Company	Number of IPs
79.135.106.0/24	Proton LIR admin	256
79.135.107.0/24	Proton LIR admin	256
95.36.96.0/24	Proton AG	256
95.36.98.0/24	Proton AG	256
109.224.244.0/24	Proton LIR admin	256
109.224.247.0/24	Proton AG	256
176.119.200.0/24	Proton AG	256
185.70.40.0/24	Proton AG	256
185.70.41.0/24	Proton AG	256
185.70.42.0/24	Proton AG	256
185.70.43.0/24	Proton AG	256
185.205.70.0/24	Proton AG	256
194.0.147.0/24	Proton AG	256
2a05:2701:f00::/44	Proton AG	1.93 × 10²⁵
2a05:2701:f10::/44	Proton AG	1.93 × 10²⁵
2a05:2701:f20::/44	Proton AG	1.93 × 10²⁵
2a05:2701:f40::/44	Proton AG	1.93 × 10²⁵
2a05:2701:f50::/44	Proton AG	1.93 × 10²⁵
2a05:2701:fe00::/48	Proton AG	1.21 × 10²⁴
2a05:2701:fe01::/48	Proton AG	1.21 × 10²⁴
2a05:2701:fe02::/48	Proton AG	1.21 × 10²⁴

IP ranges are the different blocks of IP addresses advertised by an Autonomous System (AS). These ranges can be used by the same organization operating the AS, or by different organizations.

Peers of AS62371

38 peers

AS559 AS1764 AS1836 AS5405 AS8298 AS15547 AS15623 AS25091 AS39351 AS49544 AS51907 AS62167 AS8218 AS12307 AS13030 AS13237 AS20612 AS20932 AS21232 AS24482 AS24961 AS29075 AS29222 AS29691 AS33891 AS34019 AS34177 AS34288 AS35360 AS47147 AS51873 AS56987 AS58057 AS58299 AS59414 AS59890 AS198385 AS196621

AS62371 peers with these other Autonomous Systems.

Peering is a direct, often free, traffic exchange between Autonomous Systems (ASNs). They share routes only to their own networks and customers, making connections faster and cheaper for that specific traffic, without providing full internet access to each other.

Upstreams of AS62371

4 upstreams

AS3356 AS6939 AS13335 AS199524

AS62371 uses these Autonomous Systems as its upstreams.

An upstream (or transit provider) is another AS that AS62371 pays for full internet connectivity, allowing it to reach all global destinations and be reachable by them.

Downstreams of AS62371

1 downstreams

AS209103

AS62371 provides internet connectivity to these downstream Autonomous Systems.

A downstream is a customer Autonomous System that pays another AS (its provider) for internet access. The provider AS carries the downstream's traffic and makes its network reachable.