AS30923 Tvktorun

Poland TVKTORUN-AS RIPE 3 IPv4 prefixes 1 IPv6 prefix

IPv4 addresses

13,312

IPv6 /48 networks

RPKI

4 valid0 no ROA

Peers and downstreams

Holder

AS name: TVKTORUN-AS
Description: CaTV Torun Network, Poland
Organisation: Mlodziezowa Spoldzielnia Mieszkaniowa
Registered in: Toruń, Poland
Abuse contact: abuse@tvk.torun.pl
Assigned: 2004-01-15
Registered: 2004-01-16
Record last changed: 2018-09-04 10:00 UTC

185.131.32.0/22 217.173.176.0/20 86.111.96.0/19

Routing changes

Last 30 days

2026-10-03 20:55 UTC	Neighbour gone	AS39249	upstream
2026-10-03 20:55 UTC	Neighbour gone	AS35320	upstream
2026-10-03 20:55 UTC	Neighbour gone	AS13194	upstream
2026-10-03 20:55 UTC	Relationship changed	AS29632	upstream to peer
2026-10-03 20:55 UTC	Relationship changed	AS24115	upstream to peer
2026-10-03 20:55 UTC	Relationship changed	AS201054	upstream to peer
2026-10-03 20:55 UTC	Relationship changed	AS137409	upstream to peer

WHOIS

aut-num:        AS30923
as-name:        TVKTORUN-AS
descr:          CaTV Torun Network, Poland
org:            ORG-MSM5-RIPE
admin-c:        PL3951-RIPE
tech-c:         PL3951-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
tech-c:         LM3804-RIPE
tech-c:         TTCR1-RIPE
remarks:        ---------------------------------------
remarks:        In case of abuse from our address range
remarks:        please contact abuse@tvk.torun.pl
remarks:        ---------------------------------------
mnt-by:         AS30923-MNT
created:        2004-01-16T15:27:21Z
last-modified:  2018-09-04T10:00:23Z
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/30923

const res = await fetch('https://ip-fd.net/api/v1/asn/30923', {
  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/30923', headers={'X-API-Key': 'YOUR_KEY'}, timeout=10)
r.raise_for_status()
print(r.json())

<?php
$ch = curl_init('https://ip-fd.net/api/v1/asn/30923');
curl_setopt($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/30923", 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.

AS1299	Arelion Sweden AB TWELVE99
AS6939	Hurricane Electric LLC HURRICANE
AS12741	Netia SA AS-NETIA

AS24115	Equinix ASN-EQIX-MLPE
AS24482	SG.GS SGGS-AS-AP
AS29632	Netassist International EOOD NASSIST-AS
AS36236	NetActuate, Inc NETACTUATE
AS49544	i3D.net B.V i3Dnet
AS137409	GSL Networks Pty LTD GSLNETWORKS-AS-AP
AS201054	Stowarzyszenie e-Poludnie EPIX-PolMix