AS25251 Alpha Online Ltd

Russia ARTCON-AS RIPE 8 IPv4 prefixes 0 IPv6 prefixes

IPv4 addresses

2,560

IPv6 /48 networks

RPKI

8 valid0 no ROA

Peers and downstreams

Holder

AS name: ARTCON-AS
Description: Alpha Online Team
Organisation: Alpha Online Ltd
Registered in: Moscow, Russia
Abuse contact: abuse@alpha.moscow
Assigned: 2002-09-11
Registered: 2002-09-12
Record last changed: 2025-04-30 08:18 UTC

81.94.32.0/23 81.94.35.0/24 81.94.37.0/24 81.94.39.0/24 81.94.42.0/24 81.94.44.0/24 81.94.45.0/24 81.94.46.0/23

Routing changes

Last 30 days

2026-10-04 07:13 UTC	Neighbour gone	AS199524	peer
2026-10-04 07:13 UTC	Relationship changed	AS9198	upstream to peer
2026-10-04 07:13 UTC	Relationship changed	AS25091	upstream to peer
2026-10-04 07:13 UTC	New neighbour	AS137409	peer

WHOIS

aut-num:        AS25251
as-name:        ARTCON-AS
descr:          Alpha Online Team
org:            ORG-AOL10-RIPE
remarks:        ========================================================
remarks:        Upstreams
remarks:        --------------------------------------------------------
remarks:        - Inetcom
remarks:        - Transroute Telecom
remarks:        ========================================================
remarks:        Peering
remarks:        --------------------------------------------------------
remarks:        - Dubrovka Telecom
remarks:        - Piter-IX MSK RS
remarks:        - Piter-IX SPB RS
remarks:        ========================================================
remarks:        Downstreams
remarks:        --------------------------------------------------------
remarks:        - Alpha Online
remarks:        ========================================================
admin-c:        VT4512-RIPE
tech-c:         VT4512-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         MNT-ALPHA
created:        2002-09-12T06:52:26Z
last-modified:  2025-04-30T08:18:36Z
source:         RIPE
% 12 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/25251

const res = await fetch('https://ip-fd.net/api/v1/asn/25251', {
  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/25251', headers={'X-API-Key': 'YOUR_KEY'}, timeout=10)
r.raise_for_status()
print(r.json())

<?php
$ch = curl_init('https://ip-fd.net/api/v1/asn/25251');
curl_setopt($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/25251", 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.

AS35598	INETCOM CARRIER LLC INETCOM
AS50509	Transroute Telecom LTD TRANSROUTE
AS62255	BiMajLink d.o.o. BEMYLINK

AS9198	JSC Kazakhtelecom KAZTELECOM-AS
AS24482	SG.GS SGGS-AS-AP
AS25091	IP-Max SA IP-Max
AS37721	Virtual Technologies & Solutions
AS41327	Fiber Telecom S.p.A. FIBERTELECOM-AS
AS49434	FBW NETWORKS SAS FBWNETWORKS
AS49544	i3D.net B.V i3Dnet
AS137409	GSL Networks Pty LTD GSLNETWORKS-AS-AP