AS47542 LLC VK

Russia VKONTAKTE-MSK-CDN-AS RIPE 7 IPv4 prefixes 1 IPv6 prefix

IPv4 addresses

2,048

IPv6 /48 networks

4,096

RPKI

4 valid4 no ROA

Peers and downstreams

Holder

AS name: VKONTAKTE-MSK-CDN-AS
Description: Moscow CDN http://vk.com
Organisation: LLC VK
Registered in: Moscow, Russia
Abuse contact: abuse@vk.com
Assigned: 2008-07-02
Registered: 2008-07-03
Record last changed: 2024-07-03 07:51 UTC

128.140.173.0/24 87.240.166.0/24 87.240.167.0/24 95.142.204.0/23 95.142.207.0/24 95.213.44.0/24 95.213.45.0/24

Upstream graph

Upstreams and their upstreams, from BGP paths

Network health

Grade B · 78/100

partly	Prefixes covered by valid ROAs 4 of 8 announced prefixes are RPKI valid, 4 have no ROA.	13/25
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 3 upstreams seen in BGP.	10/10
pass	Working abuse contact abuse@vk.com 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 2024-07-03.	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/47542"><img src="https://ip-fd.net/badge/asn/47542/health.svg" alt="AS47542 network health on IP-FD.net"></a>

Markdown

[![AS47542 network health](https://ip-fd.net/badge/asn/47542/health.svg)](https://ip-fd.net/asn/47542)

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

Routing changes

Last 30 days

2026-10-04 10:26 UTC	Relationship changed	AS9198	upstream to peer
2026-10-04 10:26 UTC	Relationship changed	AS61049	upstream to peer
2026-10-04 10:26 UTC	Relationship changed	AS49434	upstream to peer
2026-10-04 10:26 UTC	Relationship changed	AS41327	upstream to peer
2026-10-04 10:26 UTC	Relationship changed	AS34927	upstream to peer
2026-10-04 10:26 UTC	Relationship changed	AS25091	upstream to peer
2026-10-04 10:26 UTC	Relationship changed	AS137409	upstream to peer
2026-10-04 10:26 UTC	Relationship changed	AS13194	upstream to peer

WHOIS

aut-num:        AS47542
as-name:        VKONTAKTE-MSK-CDN-AS
org:            ORG-VL47-RIPE
descr:          Moscow CDN http://vk.com
remarks:        
remarks:        =========================================
remarks:        DATA-IX Peers
remarks:        -----------------------------------------
remarks:        
remarks:        
remarks:        =========================================
remarks:        MSK-IX Peers
remarks:        -----------------------------------------
remarks:        
remarks:        
remarks:        =========================================
remarks:        GLOBAL-IX Peers
remarks:        -----------------------------------------
remarks:        
remarks:        
remarks:        =========================================
remarks:        W-IX Peers
remarks:        -----------------------------------------
remarks:        
remarks:        
remarks:        =========================================
remarks:        CLOUD-IX Peers
remarks:        -----------------------------------------
remarks:        
remarks:        
remarks:        =========================================
remarks:        MEGA-IX Peers
remarks:        -----------------------------------------
remarks:        
remarks:        
remarks:        =========================================
remarks:        PITER-IX Peers
remarks:        -----------------------------------------
remarks:        
remarks:        
remarks:        =========================================
remarks:        direct Peers
remarks:        -----------------------------------------
remarks:        
remarks:        -- Beeline
remarks:        -- Comcor
remarks:        -- MTS
remarks:        -- Corbina
remarks:        -- Er-Telecom
remarks:        -- Fiord
remarks:        -- Megafon
remarks:        -- RETN
remarks:        -- Rostelecom
remarks:        -- TransTeleKom
remarks:        -- NCNET
remarks:        -- MailRu
remarks:        -- Kvant
remarks:        -- Miranda
remarks:        -- UfaNet
remarks:        -- Rascom
remarks:        --
remarks:        
remarks:        =========================================
remarks:        BGP Policy
remarks:        -----------------------------------------
remarks:        
remarks:        ----- Our BGP communities for managing traffic
remarks:        !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
remarks:        FOR FULL LIST SUPPORTED BGP COMMUNITY
remarks:        PLEASE USE whois as47541
remarks:        or read
remarks:        AS47541 OBJECT IN RIPE DATABASE
remarks:        !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
remarks:        -- CDN vk
remarks:        47541:20<CDN_NUM> - deny import
remarks:        47541:21<CDN_NUM> - prepend last AS to AS-PATH 1 time
remarks:        47541:22<CDN_NUM> - prepend last AS to AS-PATH 2 times
remarks:        47541:23<CDN_NUM> - prepend last AS to AS-PATH 3 times
remarks:        where <CDN_NUM> is
remarks:        01 - Russia, Moscow
remarks:        02 - Russia, Rostov on Don
remarks:        03 - Russia, Ekaterinburg
remarks:        04 - Russia, Novosibirsk
remarks:        05 - Russia, Khabarovsk
remarks:        06 - Netherlands, Amsterdam
remarks:        07 - Russia, Samara
remarks:        08 - Kazahstan, Akkol
remarks:        
remarks:        Other CDN bgp communities
remarks:        <AS_NUM>:20 - deny import
remarks:        <AS_NUM>:21 - prepend last AS to AS-PATH 1 time
remarks:        <AS_NUM>:22 - prepend last AS to AS-PATH 2 times
remarks:        <AS_NUM>:23 - prepend last AS to AS-PATH 3 times
remarks:        where <AS_NUM> is
remarks:        47541 - Germany, Frankfurt and main VK in St.Petersburg(not cdn)
remarks:        47542 - Russia, Moscow
remarks:        28709 - Other CDNs
remarks:        
remarks:        **********************************************************************
remarks:        Abuse, Security issues noc@vk.com
remarks:        Network, routing issues, peering requests ncc@corp.vk.com
remarks:        VK.com users support https://vk.com/support
remarks:        Requests sent to wrong address will be ignored
remarks:        **********************************************************************
admin-c:        NCC31-RIPE
tech-c:         NCC31-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         VKCOMPANY-MNT
created:        2008-07-03T14:47:28Z
last-modified:  2024-07-03T07:51:30Z
source:         RIPE
% 92 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/47542

const res = await fetch('https://ip-fd.net/api/v1/asn/47542', {
  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/47542', headers={'X-API-Key': 'YOUR_KEY'}, timeout=10)
r.raise_for_status()
print(r.json())

<?php
$ch = curl_init('https://ip-fd.net/api/v1/asn/47542');
curl_setopt($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/47542", 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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