AS15541 Marcin Bochenek trading as CETI s.c.

Poland CETI-AS RIPE 18 IPv4 prefixes 0 IPv6 prefixes

IPv4 addresses

4,608

IPv6 /48 networks

RPKI

18 valid0 no ROA

Peers and downstreams

Holder

AS name: CETI-AS
Description: CETI ISP, Poland
Organisation: Marcin Bochenek trading as CETI s.c.
Registered in: Kraków, Poland
Abuse contact: abuse@tech.ceti.pl
Assigned: 2000-07-30
Registered: 2002-04-17
Record last changed: 2017-11-15 09:18 UTC

62.121.128.0/24 62.121.129.0/24 62.121.130.0/24 62.121.131.0/24 62.121.132.0/24 62.121.133.0/24 62.121.135.0/24 62.121.136.0/24 62.121.138.0/24 62.121.141.0/24 62.121.142.0/24 62.121.143.0/24 62.121.144.0/24 62.121.145.0/24 62.121.146.0/24 62.121.148.0/24 62.121.150.0/24 62.121.152.0/24

Routing changes

Last 30 days

2026-10-04 04:21 UTC	Relationship changed	AS6204	upstream to peer
2026-10-04 04:21 UTC	New neighbour	AS33891	upstream
2026-10-04 04:21 UTC	Relationship changed	AS28917	upstream to peer

WHOIS

aut-num:        AS15541
as-name:        CETI-AS
descr:          CETI ISP, Poland
org:            ORG-CA29-RIPE
admin-c:        MB779-RIPE
tech-c:         JP272-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         AS15541-MNT
created:        2002-04-17T07:49:34Z
last-modified:  2017-11-15T09:18:19Z
source:         RIPE
% 7 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/15541

const res = await fetch('https://ip-fd.net/api/v1/asn/15541', {
  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/15541', headers={'X-API-Key': 'YOUR_KEY'}, timeout=10)
r.raise_for_status()
print(r.json())

<?php
$ch = curl_init('https://ip-fd.net/api/v1/asn/15541');
curl_setopt($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/15541", 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.

AS6939	Hurricane Electric LLC HURRICANE
AS9141	P4 Sp. z o.o. AS9141
AS33891	Core-Backbone GmbH CORE-BACKBONE
AS42927	S-NET Sp. z o.o. S-NET-AS

AS29593	WOJCIECH LOREK ENDOR COMPUTERS ENDOR-AS
AS44732	Zwiazek Centralny Dziela Kolpinga w Polsce KOLPING-AS

AS6204	TMRC GROUP SRL ZET-NET
AS24482	SG.GS SGGS-AS-AP
AS28917	Fiord Networks, UAB Fiord-AS
AS49544	i3D.net B.V i3Dnet