AS62371 Proton AG

Switzerland PROTON RIPE 13 IPv4 prefixes 8 IPv6 prefixes

IPv4 addresses

3,328

IPv6 /48 networks

RPKI

21 valid0 no ROA

Peers and downstreams

Holder

AS name: PROTON
Description: Proton AG
Organisation: Proton AG
Abuse contact: abuse@protonmail.ch
Assigned: 2015-11-16
Registered: 2015-11-17
Record last changed: 2024-07-31 13:00 UTC

109.224.244.0/24 109.224.247.0/24 176.119.200.0/24 185.205.70.0/24 185.70.40.0/24 185.70.41.0/24 185.70.42.0/24 185.70.43.0/24 194.0.147.0/24 79.135.106.0/24 79.135.107.0/24 95.36.96.0/24 95.36.98.0/24

Upstream graph

Upstreams and their upstreams, from BGP paths

Network health

Grade A · 90/100

pass	Prefixes covered by valid ROAs 21 of 21 announced prefixes are RPKI valid.	25/25
pass	No RPKI invalid announcements None of the announcements is RPKI invalid.	10/10
pass	Announces IPv6 8 IPv6 prefixes.	15/15
pass	More than one upstream 4 upstreams seen in BGP.	10/10
pass	Working abuse contact abuse@protonmail.ch is published.	15/15
fail	Publishes a geofeed No geofeed found. Without one, location databases have to guess.	0/10
pass	No prefixes smaller than /24 or /48 All prefixes are /24 (IPv4) or /48 (IPv6) or larger.	10/10
pass	Registry record maintained Last changed 2024-07-31.	5/5

Built from the announced prefixes, RPKI, the registry record and geofeeds. Checks without data are not counted. Also in the API.

Show this on your website

HTML

<a href="https://ip-fd.net/asn/62371"><img src="https://ip-fd.net/badge/asn/62371/health.svg" alt="AS62371 network health on IP-FD.net"></a>

Markdown

[![AS62371 network health](https://ip-fd.net/badge/asn/62371/health.svg)](https://ip-fd.net/asn/62371)

Use rpki.svg instead of health.svg for the RPKI badge.

Routing changes

Last 30 days

2026-10-04 12:06 UTC	Neighbour gone	AS58299	peer
2026-10-04 12:06 UTC	Relationship changed	AS9002	upstream to peer
2026-10-04 12:06 UTC	Relationship changed	AS5405	upstream to peer
2026-10-04 12:06 UTC	Relationship changed	AS48362	upstream to peer
2026-10-04 12:06 UTC	Relationship changed	AS39351	upstream to peer
2026-10-04 12:06 UTC	Relationship changed	AS34177	upstream to peer
2026-10-04 12:06 UTC	Relationship changed	AS34019	upstream to peer
2026-10-04 12:06 UTC	Relationship changed	AS33891	upstream to peer
2026-10-04 12:06 UTC	Relationship changed	AS1836	upstream to peer
2026-10-04 12:06 UTC	Relationship changed	AS1764	upstream to peer
2026-10-04 12:06 UTC	Relationship changed	AS13030	upstream to peer

WHOIS

aut-num:        AS62371
as-name:        PROTON
org:            ORG-PTA20-RIPE
admin-c:        PLA68-RIPE
tech-c:         NA7583-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         protonmail-mnt
created:        2015-11-17T14:47:02Z
last-modified:  2024-07-31T13:00:19Z
source:         RIPE
% 15 routing policy lines (import/export) not shown

Routing data

Updated just now

Registry record

Fetched just now from RIPE

Prefixes and neighbours come from the RIPE RIS route collectors. Data older than 5 minutes is refreshed when this page is opened.

API

curl -H "X-API-Key: YOUR_KEY" https://ip-fd.net/api/v1/asn/62371

const res = await fetch('https://ip-fd.net/api/v1/asn/62371', {
  headers: { 'X-API-Key': 'YOUR_KEY' }
});
const data = await res.json();
console.log(data);

import requests

r = requests.get('https://ip-fd.net/api/v1/asn/62371', headers={'X-API-Key': 'YOUR_KEY'}, timeout=10)
r.raise_for_status()
print(r.json())

<?php
$ch = curl_init('https://ip-fd.net/api/v1/asn/62371');
curl_setopt($ch, CURLOPT_HTTPHEADER, ['X-API-Key: YOUR_KEY']);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
$data = json_decode(curl_exec($ch), true);
print_r($data);

req, _ := http.NewRequest("GET", "https://ip-fd.net/api/v1/asn/62371", nil)
req.Header.Set("X-API-Key", "YOUR_KEY")
res, err := http.DefaultClient.Do(req)
if err != nil {
    log.Fatal(err)
}
defer res.Body.Close()
body, _ := io.ReadAll(res.Body)
fmt.Println(string(body))

Works without a key at a lower rate. Get a free key.

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