AS213387 TeSuNet s.r.o.

Czechia TESUNET RIPE 1 IPv4 prefix 0 IPv6 prefixes

IPv4 addresses

256

IPv6 /48 networks

RPKI

1 valid0 no ROA

Peers and downstreams

Holder

AS name: TESUNET
Description: TeSuNet s.r.o.
Organisation: TeSuNet s.r.o.
Registered in: Prague, Czechia
Abuse contact: tesunet@tesunet.cz
Assigned: 2020-04-06
Registered: 2020-04-07
Record last changed: 2020-11-16 17:57 UTC

194.36.94.0/24

Routing changes

Last 30 days

2026-10-03 23:32 UTC	Neighbour gone	AS21215	upstream
2026-10-03 23:32 UTC	Relationship changed	AS8218	upstream to peer
2026-10-03 23:32 UTC	Relationship changed	AS6663	upstream to peer
2026-10-03 23:32 UTC	Relationship changed	AS6204	upstream to peer
2026-10-03 23:32 UTC	Relationship changed	AS47200	upstream to peer
2026-10-03 23:32 UTC	Relationship changed	AS4455	upstream to peer
2026-10-03 23:32 UTC	Relationship changed	AS44306	upstream to peer
2026-10-03 23:32 UTC	Relationship changed	AS263444	upstream to peer
2026-10-03 23:32 UTC	Relationship changed	AS22356	upstream to peer
2026-10-03 23:32 UTC	Relationship changed	AS1764	upstream to peer
2026-10-03 23:32 UTC	Relationship changed	AS14840	upstream to peer

WHOIS

aut-num:        AS213387
as-name:        TESUNET
org:            ORG-TESU1-RIPE
admin-c:        FILI3-RIPE
tech-c:         FILI3-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         vissado-mnt
created:        2020-04-07T15:09:23Z
last-modified:  2020-11-16T17:57:19Z
source:         RIPE
sponsoring-org: ORG-Vs35-RIPE
% 4 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/213387

const res = await fetch('https://ip-fd.net/api/v1/asn/213387', {
  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/213387', headers={'X-API-Key': 'YOUR_KEY'}, timeout=10)
r.raise_for_status()
print(r.json())

<?php
$ch = curl_init('https://ip-fd.net/api/v1/asn/213387');
curl_setopt($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/213387", 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
AS25512	CD-Telematika a.s. CDT-AS

AS1764	Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH NEXTLAYER-AS
AS4455	IX Reach Ltd BSO
AS6204	TMRC GROUP SRL ZET-NET
AS6663	Euroweb Romania S.R.L. TTI-NET
AS6881	NIX.CZ z.s.p.o. NIXCZ
AS8218	Zayo Infrastructure France SA NEO-ASN
AS14840	BR.Digital Telecom AS14840
AS22356	Durand do Brasil Ltda AS22356
AS24482	SG.GS SGGS-AS-AP
AS29504	Freenet Liberec, z.s. LBCFREE
AS36236	NetActuate, Inc NETACTUATE
AS40994	Hohl IT e.U. Alwyzon
AS44306	OMONIA d.o.o. Omonia
AS47200	NIX.CZ z.s.p.o. NIXCZ-RS
AS49544	i3D.net B.V i3Dnet
AS51184	Fonira Telekom GmbH FONIRA
AS198150	SIACOM JSC SIACOM-AS
AS212483	LEVEL EIGHTY-SIX COMMUNICATIONS LTD level86
AS263444	Open X Tecnologia Ltda AS263444