AS50538 OOO "Petrosvyaz"

Russia Petros RIPE 4 IPv4 prefixes 1 IPv6 prefix

IPv4 addresses

4,608

IPv6 /48 networks

65,536

RPKI

5 valid0 no ROA

Peers and downstreams

Holder

AS name: Petros
Description: OOO "Petrosvyaz"
Organisation: OOO "Petrosvyaz"
Registered in: Saint Petersburg, Russia
Abuse contact: abuse@petrosvyaz.ru
Assigned: 2010-02-04
Registered: 2010-02-05
Record last changed: 2025-08-26 17:04 UTC

109.235.216.0/21 37.110.240.0/21 85.234.108.0/24 85.234.109.0/24

Upstream graph

Upstreams and their upstreams, from BGP paths

Network health

Grade A · 100/100

pass	Prefixes covered by valid ROAs 5 of 5 announced prefixes are RPKI valid.	25/25
pass	No RPKI invalid announcements None of the announcements is RPKI invalid.	10/10
pass	Announces IPv6 1 IPv6 prefix.	15/15
pass	More than one upstream 5 upstreams seen in BGP.	10/10
pass	Working abuse contact abuse@petrosvyaz.ru is published.	15/15
pass	Publishes a geofeed A geofeed (RFC 8805) tells where the address space is used.	10/10
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 2025-08-26.	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/50538"><img src="https://ip-fd.net/badge/asn/50538/health.svg" alt="AS50538 network health on IP-FD.net"></a>

Markdown

[![AS50538 network health](https://ip-fd.net/badge/asn/50538/health.svg)](https://ip-fd.net/asn/50538)

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

Routing changes

Last 30 days

2026-10-04 12:53 UTC	Neighbour gone	AS264409	upstream
2026-10-04 12:53 UTC	Neighbour gone	AS199524	peer
2026-10-04 12:53 UTC	Neighbour gone	AS56655	upstream
2026-10-04 12:53 UTC	Relationship changed	AS8218	upstream to peer
2026-10-04 12:53 UTC	Relationship changed	AS9198	upstream to peer
2026-10-04 12:53 UTC	Relationship changed	AS6663	upstream to peer
2026-10-04 12:53 UTC	Relationship changed	AS6204	upstream to peer
2026-10-04 12:53 UTC	New neighbour	AS62000	peer
2026-10-04 12:53 UTC	Relationship changed	AS60171	upstream to peer
2026-10-04 12:53 UTC	Relationship changed	AS49434	upstream to peer
2026-10-04 12:53 UTC	Relationship changed	AS47692	upstream to peer
2026-10-04 12:53 UTC	Relationship changed	AS42295	upstream to peer
2026-10-04 12:53 UTC	Relationship changed	AS25091	upstream to peer
2026-10-04 12:53 UTC	Relationship changed	AS15958	upstream to peer

WHOIS

aut-num:        AS50538
as-name:        Petros
org:            ORG-OA316-RIPE
remarks:        SPB-IX
remarks:        MSK-IX
admin-c:        VS2580-RIPE
tech-c:         VS2580-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         MNT-PETROSVYAZVS
created:        2010-02-05T13:12:10Z
last-modified:  2025-08-26T17:04:37Z
source:         RIPE
% 14 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/50538

const res = await fetch('https://ip-fd.net/api/v1/asn/50538', {
  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/50538', headers={'X-API-Key': 'YOUR_KEY'}, timeout=10)
r.raise_for_status()
print(r.json())

<?php
$ch = curl_init('https://ip-fd.net/api/v1/asn/50538');
curl_setopt($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/50538", 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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