AS203597 STEK LLC

Russia STEKSPB-AS RIPE 2 IPv4 prefixes 2 IPv6 prefixes

IPv4 addresses

512

IPv6 /48 networks

RPKI

4 valid0 no ROA

Peers and downstreams

Holder

AS name: STEKSPB-AS
Description: STEK LLC
Organisation: STEK LLC
Registered in: Saint Petersburg, Russia
Abuse contact: abuse@stekspb.ru
Assigned: 2025-11-19
Registered: 2025-11-20
Record last changed: 2025-12-17 16:02 UTC

194.190.151.0/24 45.9.195.0/24

Routing changes

Last 30 days

2026-10-04 06:40 UTC	Neighbour gone	AS209823	peer
2026-10-04 06:40 UTC	Relationship changed	AS9198	upstream to peer
2026-10-04 06:40 UTC	Relationship changed	AS61049	upstream to peer
2026-10-04 06:40 UTC	Relationship changed	AS57304	peer to upstream
2026-10-04 06:40 UTC	New neighbour	AS3216	upstream
2026-10-04 06:40 UTC	Relationship changed	AS25091	upstream to peer

WHOIS

aut-num:        AS203597
as-name:        STEKSPB-AS
org:            ORG-SL1378-RIPE
sponsoring-org: ORG-MTV2-RIPE
admin-c:        CRFS1-RIPE
tech-c:         STEK3-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         MTIKPRO-MNT
mnt-by:         stek-mnt
created:        2025-11-20T09:21:13Z
last-modified:  2025-12-17T16:02:44Z
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/203597

const res = await fetch('https://ip-fd.net/api/v1/asn/203597', {
  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/203597', headers={'X-API-Key': 'YOUR_KEY'}, timeout=10)
r.raise_for_status()
print(r.json())

<?php
$ch = curl_init('https://ip-fd.net/api/v1/asn/203597');
curl_setopt($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/203597", 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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AS9002	RETN Limited RETN-AS
AS20764	CJSC RASCOM RASCOM-AS
AS51178	JSC "ER-Telecom Holding" AVANTEL-SPB-AS
AS57304	JSC "RetnNet" RETNRU-AS

AS9198	JSC Kazakhtelecom KAZTELECOM-AS
AS24482	SG.GS SGGS-AS-AP
AS25091	IP-Max SA IP-Max
AS37721	Virtual Technologies & Solutions
AS41722	Miran Ltd. MIRAN-AS
AS49434	FBW NETWORKS SAS FBWNETWORKS
AS61049	Exascale Ltd EXASCALE
AS205112	PHILUNET GmbH PHILUNET