AS200950 Calibour Limited

United Kingdom CalibourNetwork RIPE 2 IPv4 prefixes 17 IPv6 prefixes

IPv4 addresses

512

IPv6 /48 networks

66,370

RPKI

14 valid4 invalid1 no ROA

Peers and downstreams

Holder

AS name: CalibourNetwork
Description: 2e8cd8f68f12adbedb83d5adb78dcba439207aad
Organisation: Calibour Limited
Abuse contact: abuse@calibour.com
Assigned: 2022-12-01
Registered: 2022-12-02
Record last changed: 2026-09-10 17:42 UTC

150.251.32.0/24 45.86.153.0/24

Routing changes

Last 30 days

2026-10-04 04:27 UTC	Neighbour gone	AS41666	peer
2026-10-04 04:27 UTC	New neighbour	AS8888	peer
2026-10-04 04:27 UTC	New neighbour	AS212483	peer
2026-10-04 04:27 UTC	New neighbour	AS209823	peer
2026-10-04 04:27 UTC	New neighbour	AS198150	peer
2026-10-04 04:27 UTC	New neighbour	AS208753	downstream
2026-10-04 04:27 UTC	New neighbour	AS205591	downstream
2026-10-04 04:27 UTC	Relationship changed	AS8298	upstream to peer
2026-10-04 04:27 UTC	New neighbour	AS6939	upstream
2026-10-04 04:27 UTC	New neighbour	AS49581	upstream
2026-10-04 04:27 UTC	Relationship changed	AS48646	upstream to peer
2026-10-04 04:27 UTC	New neighbour	AS44592	upstream
2026-10-04 04:27 UTC	Relationship changed	AS401753	upstream to peer
2026-10-04 04:27 UTC	Relationship changed	AS34549	upstream to peer
2026-10-04 04:27 UTC	Relationship changed	AS25091	upstream to peer
2026-10-04 04:27 UTC	New neighbour	AS213438	peer
2026-10-04 04:27 UTC	New neighbour	AS14840	peer
2026-10-04 04:27 UTC	Prefix gone	2a09:3f00:201a::/48
2026-10-04 04:27 UTC	New prefix	2a14:c380:362::/48
2026-10-04 04:27 UTC	New prefix	2a14:c380:364::/48
2026-10-04 04:27 UTC	New prefix	2a14:c380:361::/48
2026-10-04 04:27 UTC	New prefix	2a14:c380:363::/48
2026-10-04 04:27 UTC	New prefix	2602:f2dc:9e::/48

WHOIS

aut-num:        AS200950
as-name:        CalibourNetwork
descr:          2e8cd8f68f12adbedb83d5adb78dcba439207aad
org:            ORG-CLBR1-RIPE
remarks:        =============================================
remarks:        Transit
remarks:        =============================================
remarks:        AS197071 :: Active 1 GmbH
remarks:        ---------------------------------------------
remarks:        AS44592 :: SkyLink Data Center B.V.
remarks:        ---------------------------------------------
remarks:        AS213438 :: ColocaTel Inc.
remarks:        ---------------------------------------------
remarks:        AS49581 :: Ferdinand Zink
remarks:        =============================================
remarks:        Peering
remarks:        =============================================
remarks:        AS202409 :: LocIX
remarks:        =============================================
remarks:        Private Peering
remarks:        =============================================
remarks:        AS13335 :: Cloudflare
remarks:        ---------------------------------------------
remarks:        AS6939 :: Hurricane Electric LLC
remarks:        ---------------------------------------------
sponsoring-org: ORG-ICL64-RIPE
admin-c:        CLBR-RIPE
tech-c:         CLBR-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         CALIBOUR-MNT
created:        2022-12-02T14:23:55Z
last-modified:  2026-09-10T17:42:35Z
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/200950

const res = await fetch('https://ip-fd.net/api/v1/asn/200950', {
  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/200950', headers={'X-API-Key': 'YOUR_KEY'}, timeout=10)
r.raise_for_status()
print(r.json())

<?php
$ch = curl_init('https://ip-fd.net/api/v1/asn/200950');
curl_setopt($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/200950", 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.

AS205591	Nyatwork
AS206540	BEANSUMMERHOST NEXTGEN SHED HOSTING SOLUTIONS LLC CREEKY-NOISES-MAKE-MY-SKIN-CREEP-I-NEED-TO-GET-SOME-SLEEP-I-CAN-T-GET-NO-SLEEP
AS208753	Marco d'Angelo NETSIX

AS3214	xTom GmbH XTOM
AS8298	IPng Networks GmbH IPNG
AS8888	xTom Pty Ltd XTOM
AS14840	BR.Digital Telecom AS14840
AS24482	SG.GS SGGS-AS-AP
AS25091	IP-Max SA IP-Max
AS34549	meerfarbig GmbH & Co. KG MEER-AS
AS34872	Sarah Rossius trading as Servperso Systems Servperso_Systems
AS42541	Fiberby ApS FIBERBY
AS48646	SDRmedia Verwaltungs GmbH STEFAN6
AS51185	MainStreaming SpA MAINSTREAMING-AS
AS56662	Eutpnet EUTPNET
AS58299	Openfactory GmbH OPENFACTORY-AS
AS198150	SIACOM JSC SIACOM-AS
AS206499	LOCIX LIMITED LOCIX
AS209823	Enki Multimedia EURL ENKI-AS
AS210937	Showfom
AS212483	LEVEL EIGHTY-SIX COMMUNICATIONS LTD level86
AS213151	Christian Elsen CHRISELSEN
AS213438	ColocaTel Inc. colocatel-inc
AS401753	BIXCE Inc BIXCE

AS6939	Hurricane Electric LLC HURRICANE
AS44592	SkyLink Data Center BV SkyLink
AS49581	Ferdinand Zink trading as Tube-Hosting TUBE-HOSTING
AS197071	active 1 GmbH ACTIVE-SERVERS