AS50449 Limited Liability Company "Kvant"

Russia RU-KVANTZ RIPE 2 IPv4 prefixes 0 IPv6 prefixes

IPv4 addresses

5,120

IPv6 /48 networks

RPKI

0 valid2 no ROA

Peers and downstreams

Holder

AS name: RU-KVANTZ
Description: LLC Kvant Zaraysk AS number
Organisation: Limited Liability Company "Kvant"
Registered in: Zaraysk, Russia
Abuse contact: ktv_kvant@mail.ru
Assigned: 2010-01-18
Registered: 2010-01-19
Record last changed: 2025-09-24 10:10 UTC

109.237.224.0/20 185.153.240.0/22

Routing changes

Last 30 days

No changes recorded in the last 30 days. Changes are recorded each time the routing data of this AS is refreshed. Get alerts in real time.

WHOIS

aut-num:        AS50449
as-name:        RU-KVANTZ
descr:          LLC Kvant Zaraysk AS number
org:            ORG-LLC16-RIPE
admin-c:        AR16758-RIPE
tech-c:         AR16758-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         MNT-KVANTZ
created:        2010-01-19T11:54:02Z
last-modified:  2025-09-24T10:10:37Z
source:         RIPE
% 6 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/50449

const res = await fetch('https://ip-fd.net/api/v1/asn/50449', {
  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/50449', headers={'X-API-Key': 'YOUR_KEY'}, timeout=10)
r.raise_for_status()
print(r.json())

<?php
$ch = curl_init('https://ip-fd.net/api/v1/asn/50449');
curl_setopt($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/50449", 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.

AS12389	PJSC Rostelecom ROSTELECOM-AS
AS21453	Flex Ltd. FLEX-AS