AS201723 R. van der Meijden

Netherlands RVDMEIJDEN-AS RIPE 1 IPv4 prefix 2 IPv6 prefixes

IPv4 addresses

256

IPv6 /48 networks

RPKI

3 valid0 no ROA

Peers and downstreams

Holder

AS name: RVDMEIJDEN-AS
Description: R. van der Meijden
Organisation: R. van der Meijden
Registered in: Kampen, Netherlands
Abuse contact: raymon@van-der-meijden.com
Assigned: 2014-07-31
Registered: 2014-08-01
Record last changed: 2023-10-09 10:09 UTC

185.54.95.0/24

AS559	SWITCH Switch
AS1031	PEER 1031 LLC PEER1-1031
AS1103	SURF B.V. SURFNET-NL
AS1140	Stichting Internet Domeinregistratie Nederland SIDN
AS1764	Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH NEXTLAYER-AS
AS1828	Unitas Global UNITAS
AS3216	PJSC "Vimpelcom" SOVAM-AS
AS3333	Reseaux IP Europeens Network Coordination Centre (RIPE NCC) RIPE-NCC-AS
AS3399	Obenet AB OBE-NET
AS4230	CLARO S.A. AS4230
AS5405	Inter.link GmbH INTERDOTLINK
AS6057	Administracion Nacional de Telecomunicaciones AS6057
AS6204	TMRC GROUP SRL ZET-NET
AS6424	EDGOO NETWORKS UNIPESSOAL LDA EDGOO
AS6663	Euroweb Romania S.R.L. TTI-NET
AS6777	Amsterdam Internet Exchange B.V. AMS-IX-RS
AS6797	GlobalConnect AB GLOBALCONNECT-NET
AS8529	Zain Omantel International FZ-LLC OMANTEL-AS
AS12637	SEEWEB s.r.l. SEEWEB
AS12779	IT.Gate S.p.A. ITGATE
AS12859	BIT BV NL-BIT
AS12969	Ljosleidarinn ehf Vodafone_Iceland
AS13237	euNetworks GmbH LAMBDANET-AS
AS14630	Invesco Group Services, Inc. INVESCO
AS14840	BR.Digital Telecom AS14840
AS14907	Wikimedia Foundation Inc. WIKIMEDIA
AS15547	netplus.ch SA NETPLUS
AS15605	Connesi s.p.a. CONNESI
AS17639	Converge ICT Solutions Inc. CONVERGE-AS
AS18106	Viewqwest Pte Ltd VIEWQWEST-SG-AP
AS20326	TeraSwitch Networks Inc. TERASWITCH
AS20932	Services Industriels de Geneve SIG-ST
AS22356	Durand do Brasil Ltda AS22356
AS24482	SG.GS SGGS-AS-AP
AS24961	WIIT AG MYLOC-AS
AS25160	Vorboss Limited VORBOSS
AS25220	equada network GmbH GLOBALNOC-AS
AS28917	Fiord Networks, UAB Fiord-AS
AS29075	IELO-LIAZO SERVICES SAS IELO
AS29140	Hostserver GmbH HOSTSERVER-AS
AS30844	Liquid Telecommunications Ltd LIQUID-AS
AS34019	Hivane Association HIVANE
AS34177	Celeste SAS CELESTE-AS
AS34288	Kantonsschule Zug AS34288
AS34927	iFog GmbH iFog-GmbH
AS35280	F5 Networks SARL F5
AS36236	NetActuate, Inc NETACTUATE
AS37100	SEACOM Limited
AS37468	Angola Cables
AS37497	Network Platforms (PTY) LTD
AS37721	Virtual Technologies & Solutions
AS39122	Blacknight Internet Solutions Limited BLACKNIGHT-AS
AS39351	31173 Services AB ESAB-AS
AS41327	Fiber Telecom S.p.A. FIBERTELECOM-AS
AS42541	Fiberby ApS FIBERBY
AS45489	Sri Lanka Telecom PLC, GLobal Peering SLT-GLOBAL
AS47147	Anexia Cloud Solutions GmbH AS-ANX
AS47498	iFog GmbH FogIXP
AS48185	team.blue NV team_blue
AS48362	Tkswf TKSWF-AS
AS48919	UACITY Ltd. UA-CITY-AS
AS49544	i3D.net B.V i3Dnet
AS49605	Digital Telecommunication Services S.r.l. DTS-AS
AS50300	CustodianDC Limited CUSTDC
AS50629	LWLcom GmbH LWLCOM
AS50763	Robert McKay MCKAYCOM
AS51184	Fonira Telekom GmbH FONIRA
AS51185	MainStreaming SpA MAINSTREAMING-AS
AS56987	ABACLOUDA SAS AS-ABACLOUDA
AS58057	Securebit AG SECUREBIT
AS58299	Openfactory GmbH OPENFACTORY-AS
AS61573	IP TELECOM AS61573
AS62167	Tismi BV Tismi
AS198150	SIACOM JSC SIACOM-AS
AS199524	G-Core Labs S.A. GCORE
AS199938	Netzwerge GmbH NETZWERGE
AS209022	Tschajera Limited Tschajera-Limited
AS209823	Enki Multimedia EURL ENKI-AS
AS212483	LEVEL EIGHTY-SIX COMMUNICATIONS LTD level86
AS212635	Jurrian van Iersel AS212635
AS213241	TECHIT.BE SRL TECHIT
AS263152	MIGO TELECOM AS263152
AS271253	LINK BRASIL TELECOMUNICACOES LTDA AS271253

Upstream graph

Upstreams and their upstreams, from BGP paths

Network health

Grade A · 100/100

pass	Prefixes covered by valid ROAs 3 of 3 announced prefixes are RPKI valid.	25/25
pass	No RPKI invalid announcements None of the announcements is RPKI invalid.	10/10
pass	Announces IPv6 2 IPv6 prefixes.	15/15
pass	More than one upstream 5 upstreams seen in BGP.	10/10
pass	Working abuse contact raymon@van-der-meijden.com is published.	15/15
pass	Publishes a geofeed A geofeed (RFC 8805) tells where the address space is used.	10/10
pass	No prefixes smaller than /24 or /48 All prefixes are /24 (IPv4) or /48 (IPv6) or larger.	10/10
pass	Registry record maintained Last changed 2023-10-09.	5/5

Built from the announced prefixes, RPKI, the registry record and geofeeds. Checks without data are not counted. Also in the API.

Show this on your website

HTML

<a href="https://ip-fd.net/asn/201723"><img src="https://ip-fd.net/badge/asn/201723/health.svg" alt="AS201723 network health on IP-FD.net"></a>

Markdown

[![AS201723 network health](https://ip-fd.net/badge/asn/201723/health.svg)](https://ip-fd.net/asn/201723)

Use rpki.svg instead of health.svg for the RPKI badge.

Routing changes

Last 30 days

2026-10-04 23:26 UTC	New neighbour	AS3462	peer
2026-10-04 05:48 UTC	Neighbour gone	AS202365	peer
2026-10-04 05:48 UTC	Neighbour gone	AS50673	peer
2026-10-04 05:48 UTC	Neighbour gone	AS41666	peer
2026-10-04 05:48 UTC	Neighbour gone	AS41051	upstream
2026-10-04 05:48 UTC	Neighbour gone	AS31027	peer
2026-10-04 05:48 UTC	Neighbour gone	AS20764	upstream
2026-10-04 05:48 UTC	Neighbour gone	AS3462	upstream
2026-10-04 05:48 UTC	Relationship changed	AS5405	upstream to peer
2026-10-04 05:48 UTC	New neighbour	AS28917	peer
2026-10-04 05:48 UTC	New neighbour	AS6797	peer
2026-10-04 05:48 UTC	Relationship changed	AS6777	upstream to peer
2026-10-04 05:48 UTC	Relationship changed	AS6663	upstream to peer
2026-10-04 05:48 UTC	Relationship changed	AS6204	upstream to peer
2026-10-04 05:48 UTC	New neighbour	AS6057	peer
2026-10-04 05:48 UTC	Relationship changed	AS58057	upstream to peer
2026-10-04 05:48 UTC	Relationship changed	AS48362	upstream to peer
2026-10-04 05:48 UTC	Relationship changed	AS47498	upstream to peer
2026-10-04 05:48 UTC	Relationship changed	AS4230	upstream to peer
2026-10-04 05:48 UTC	Relationship changed	AS41327	upstream to peer
2026-10-04 05:48 UTC	Relationship changed	AS39351	upstream to peer
2026-10-04 05:48 UTC	Relationship changed	AS37497	upstream to peer
2026-10-04 05:48 UTC	Relationship changed	AS37468	upstream to peer
2026-10-04 05:48 UTC	Relationship changed	AS37100	upstream to peer
2026-10-04 05:48 UTC	Relationship changed	AS35280	upstream to peer
2026-10-04 05:48 UTC	Relationship changed	AS34927	upstream to peer
2026-10-04 05:48 UTC	Relationship changed	AS34019	upstream to peer
2026-10-04 05:48 UTC	Relationship changed	AS3216	upstream to peer
2026-10-04 05:48 UTC	Relationship changed	AS30844	upstream to peer
2026-10-04 05:48 UTC	Relationship changed	AS22356	upstream to peer
2026-10-04 05:48 UTC	Relationship changed	AS209022	upstream to peer
2026-10-04 05:48 UTC	Relationship changed	AS20326	upstream to peer
2026-10-04 05:48 UTC	Relationship changed	AS1764	upstream to peer
2026-10-04 05:48 UTC	Relationship changed	AS14840	upstream to peer
2026-10-04 05:48 UTC	Relationship changed	AS12779	upstream to peer
2026-10-04 05:48 UTC	Relationship changed	AS12637	upstream to peer
2026-10-04 05:48 UTC	Relationship changed	AS1031	upstream to peer

WHOIS

aut-num:        AS201723
as-name:        RVDMEIJDEN-AS
org:            ORG-RVDM1-RIPE
remarks:        ------------------
remarks:        Transit:
remarks:        Netwerkvereniging Coloclue
remarks:        DuoCast
remarks:        IPng Networks
remarks:        FreeTransit
remarks:        NetOneNL
remarks:        ------------------
remarks:        Peerings:
remarks:        ------------------
remarks:        ------------------
remarks:        For a Peering session with AS201723 visit: https://as201723.net
remarks:        ------------------
admin-c:        RVDM88-RIPE
tech-c:         RVDM88-RIPE
remarks:        Thanks!!
remarks:        Sander Steffann of AS57771
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         RVDMEIJDEN-MNT
mnt-by:         RVDMEIJDEN2-MNT
created:        2014-08-01T11:05:59Z
last-modified:  2023-10-09T10:09:08Z
source:         RIPE
sponsoring-org: ORG-SSP3-RIPE
% 10 routing policy lines (import/export) not shown

Routing data

Updated 17 h ago

Registry record

Fetched 17 h ago 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/201723

const res = await fetch('https://ip-fd.net/api/v1/asn/201723', {
  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/201723', headers={'X-API-Key': 'YOUR_KEY'}, timeout=10)
r.raise_for_status()
print(r.json())

<?php
$ch = curl_init('https://ip-fd.net/api/v1/asn/201723');
curl_setopt($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/201723", 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
AS8283	Netwerkvereniging Coloclue COLOCLUE-AS
AS8298	IPng Networks GmbH IPNG
AS31477	Duocast B.V. DUOCAST-AS
AS200132	Peter-Paul Maria Kurstjens NETONE-NL