ColoCenter b.v.

AS Number58291
Websitehttp://www.colocenter.nl

• Overview
• Prefixes
• Connectivity
• Whois
• IX

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	Prefix	Description
	5.39.184.0/21	ColoCenter b.v.
	45.11.28.0/22	Mark Michiel Janssen trading as SIG-I/O automatisering
	185.79.152.0/22	ColoCenter b.v.
	185.102.68.0/22	Defion Security Netherlands B.V.
	185.140.184.0/22	ColoCenter b.v.
	213.156.28.0/22	Defion Security Netherlands B.V.
	2001:67c:cdc::/48	Stefan van Westering trading as "Skywest"
	2a01:4c01::/32	Defion Security Netherlands B.V.
	2a02:f640::/29	ColoCenter b.v.
	2a0e:5700::/32	Mark Michiel Janssen trading as SIG-I/O automatisering

Network Policy

Prefixes in selected policy

Upstreams

	ASN	Description	IPv4	IPv6
	AS174	Cogent Communications, LLC	✔	✔
	AS6939	Hurricane Electric LLC	✔	✔

Peers

	ASN	Description	IPv4	IPv6
	AS6939	Hurricane Electric LLC	✔	✔
	AS207489	RDK IT Solutions B.V.	✔	✘
	AS59929	Flexibelt B.V.	✔	✘
	AS206009	Kinga de Vos trading as Kavos Vof	✔	✔
	AS174	Cogent Communications, LLC	✔	✔
	AS61349	MaxiTEL Telecom B.V.	✘	✔
	AS5405	Inter.link GmbH	✔	✔
	AS34927	iFog GmbH	✔	✔
	AS213576	Robert Weir	✔	✔
	AS137409	GSL Networks Pty LTD	✔	✔
	AS52025	ParadoxNetworks Limited	✔	✔
	AS50629	LWLcom GmbH	✔	✔
	AS24940	Hetzner Online GmbH	✔	✔
	AS24961	WIIT AG (fka. myLoc Managed IT AG)	✔	✔
	AS25091	IP-Max SA	✔	✔
	AS200052	Feral.io Ltd	✔	✘
	AS61049	Exascale Ltd	✔	✔
	AS8218	Zayo Europe	✔	✔
	AS49127	Asimo Networks B.V.	✔	✔
	AS212635	Jurrian van Iersel	✔	✔
	AS3170	VeloxServ Communications Ltd	✔	✔
	AS8283	Netwerkvereniging Coloclue	✔	✘
	AS211623	NAML B.V.	✔	✔
	AS3399	Obenet AB	✔	✘
	AS9136	WOBCOM GmbH	✔	✔
	AS58299	Openfactory GmbH	✔	✘
	AS8298	IPng Networks GmbH	✔	✔
	AS34019	Hivane Association	✔	✔
	AS47272	HYEHOST LLC	✔	✔
	AS3214	xTom GmbH	✔	✔
	AS52320	V.tal (GlobeNet)	✔	✔
	AS6204	INTERKVM HOST SRL	✔	✔
	AS48925	VibeGAMES B.V.	✔	✘
	AS215680	Luc Haaijer trading as Ferox Hosting	✔	✔
	AS47160	MOJI SAS	✔	✔
	AS209267	Velorum B.V.	✔	✔
	AS42541	Fiberby ApS	✔	✔
	AS49917	LayerSwitch B.V.	✔	✔
	AS37468	Angola Cables	✔	✘
	AS49544	i3D.net B.V	✔	✔
	AS207487	Gustav Caplan	✔	✔
	AS44854	Arend Brouwer	✔	✘
	AS33891	Core-Backbone GmbH	✔	✔
	AS37100	SEACOM Limited	✔	✔
	AS64289	Macarne.com	✔	✔
	AS21263	TeleData GmbH	✔	✔
	AS209823	Enki Multimedia EURL	✔	✔
	AS207176	OPENFIBER B.V.	✔	✔
	AS49434	FBW NETWORKS SAS	✔	✔
	AS34872	Servperso Systems	✔	✔
	AS20562	Open Peering (Broadband Hosting B.V.)	✔	✔
	AS207994	Blockchain Creek B.V.	✔	✘
	AS11358	Tennant Software	✔	✔
	AS205329	Kai-Jung Chen	✔	✔
	AS54148	Dynamic Quantum Networks	✔	✔
	AS216107	Noah van der Aa trading as Frumentum Media	✔	✔
	AS24785	Joint Transit (Broadband Hosting B.V.)	✔	✘
	AS204092	Association GRIFON	✔	✘
	AS31027	GlobalConnect A/S	✔	✔
	AS1828	Unitas Global	✔	✔
	AS20495	We Dare B.V.	✔	✔
	AS14907	Wikimedia Foundation Inc.	✔	✔
	AS56987	ABACLOUDA SAS	✔	✔
	AS211024	Jack O'Sullivan	✔	✘
	AS199414	Noah Kolossa	✔	✔
	AS13101	TNG Stadtnetz GmbH	✔	✔
	AS212483	LEVEL EIGHTY-SIX COMMUNICATIONS LTD	✔	✔
	AS6424	EDGOO NETWORKS	✔	✔
	AS52075	Wifirst S.A.S.	✔	✘
	AS199471	Marcel Straub	✔	✘
	AS6696	VERIXI SA	✔	✘
	AS400587	Ryamer, LLC	✔	✘
	AS47147	Anexia Cloud Solutions GmbH	✔	✘
	AS32590	Valve Corporation	✔	✔
	AS199524	Gcore S.A.	✔	✔
	AS44684	Mythic Beasts Ltd	✔	✔
	AS212477	RoyaleHosting B.V.	✔	✘
	AS200132	Peter-Paul Maria Kurstjens	✔	✘
	AS57866	Fusix Networks B.V.	✔	✘
	AS400799	Pufferfish Studios LLC	✔	✔
	AS58057	Securebit AG	✔	✔
	AS4651	The Communications Authority of Thailand (CAT)	✔	✘
	AS34177	CELESTE SAS	✔	✔
	AS8801	Rocket Fibre Ltd	✔	✔
	AS1103	SURF B.V.	✔	✔
	AS1764	Next Layer Telecommunications	✔	✔
	AS212855	Jelle Luteijn	✔	✔
	AS212895	Johannes Ernst	✘	✔
	AS213052	Bram Wittendorp trading as BittenBytes	✔	✘
	AS31477	Duocast B.V.	✔	✔
	AS200249	Products Up GmbH	✔	✘
	AS47689	Pudu, LLC	✔	✘
	AS60539	Huicast Telecom Limited	✔	✘
	AS60404	The Infrastructure Group B.V.	✔	✘
	AS198016	Michael Kieser	✔	✘
	AS12779	IT.Gate S.p.A.	✔	✔
	AS8966	Etisalat (ETC)	✔	✘
	AS204059	Neutrinet ASBL/VZW	✔	✘
	AS200242	Ember Ana	✔	✘
	AS214145	Seyed Pouria Mousavizadeh Tehrani	✔	✘
	AS213279	Reliably Coded B.V.	✔	✘
	AS13237	euNetworks GmbH	✔	✔
	AS215551	KeFF Networks Ltd	✔	✔
	AS55850	Mercury NZ Limited	✔	✔
	AS52210	Accuris Technologies Ltd.	✔	✔
	AS49418	NETSHIELD LTD	✔	✔
	AS203489	WiMore S.r.l.	✔	✔
	AS8540	AMA netwoRX GmbH	✔	✔
	AS29075	IELO-LIAZO SERVICES SAS	✔	✔
	AS206735	Novelcomm LP	✔	✔
	AS199938	Netzwerge GmbH	✔	✔
	AS62222	QuickSoft LLC	✔	✔
	AS1680	Cellcom Fixed Line Communication L.P	✔	✔
	AS9498	Bharti Airtel Ltd.	✘	✔
	AS48362	Stadtwerke Feldkirch	✔	✔
	AS48927	ESEVEN DevOps GmbH	✔	✔
	AS56655	Gigahost AS	✔	✔
	AS208972	GIBIRNet Iletisim	✔	✔
	AS4230	Claro (Embratel)	✔	✔
	AS47692	Nessus GmbH	✔	✘
	AS15576	NTS workspace AG	✔	✔
	AS14447	Infinitron Internet LLC	✔	✘
	AS62000	SERVERD SAS	✔	✘
	AS35280	F5 Networks SARL	✔	✔
	AS206659	Collin Schneeweiss trading as Tievolu GbR	✔	✔
	AS60171	AFR-IX TELECOM S.A.	✔	✔
	AS2119	Telenor Norge AS	✔	✔
	AS16909	imput	✔	✘
	AS21473	PFALZKOM GmbH	✔	✘
	AS208814	Tilman Schaefers	✔	✘
	AS8881	1&1 Versatel GmbH	✔	✔
	AS38158	PT Cyberindo Aditama	✔	✔
	AS211588	Innovation Harbor B.V.	✔	✘
	AS214809	Jere Kiitola trading as Stocade	✔	✘
	AS44324	MoeDove LLC	✔	✘
	AS21485	IP Excess AB	✔	✘
	AS57344	Telehouse EAD	✔	✘
	AS199752	Go-Trex Holding BV	✔	✘
	AS56393	Frys-IX Routeserver	✔	✘
	AS56662	Marcin Gondek	✘	✔
	AS213241	TECHIT.BE SRL	✔	✔
	AS12637	Seeweb s.r.l.	✔	✔
	AS36236	NetActuate, Inc	✔	✔
	AS56665	Proximus Luxembourg S.A.	✔	✔
	AS25394	MK Netzdienste Verwaltungs GmbH trading as MK Netzdie...	✔	✔
	AS38082	True International Gateway Co., Ltd.	✔	✘
	AS48011	Turunc Smart Bilgisayar Teknoloji Ve Dis Ticaret Limi...	✔	✔
	AS215296	Raoul Brouns	✔	✔
	AS42093	InterRacks B.V.	✔	✔
	AS2635	Automattic, Inc	✔	✔
	AS216333	NetDev UG (haftungsbeschraenkt)	✔	✔
	AS215248	Bastiaan Mathijs Brink	✔	✔
	AS12859	BIT BV	✔	✔
	AS61029	DODW Holding B.V.	✔	✔
	AS22356	Durand do Brasil Ltda	✔	✔
	AS24482	SG.GS	✔	✔
	AS37739	Abantu Cloud Africa (Pty) Ltd	✔	✔
	AS39122	Blacknight Internet Solutions Limited	✔	✔
	AS37662	West Indian Ocean Cable Company (WIOCC)	✔	✘
	AS34779	T-2, d.o.o.	✔	✘
	AS209090	Association Stolon	✔	✘
	AS34953	RelAix Networks GmbH	✔	✔
	AS50266	Odido Netherlands B.V.	✔	✘
	AS60345	icixs networks GmbH	✔	✘
	AS3216	PJSC "Vimpelcom"	✔	✘
	AS56382	vServer.site LTD	✔	✘
	AS202224	Giannis Kontos	✔	✘
	AS2854	LLC Orange Business Services	✔	✔
	AS64475	Freifunk Frankfurt am Main e.V.	✔	✘
	AS8447	A1 Telekom Austria AG	✔	✘
	AS42295	TBISS Ltd	✔	✔
	AS197301	Parknet F.M.B.A.	✔	✘
	AS25160	Vorboss Limited	✔	✔
	AS210752	Global Legal Entity Identifier Foundation	✔	✔
	AS31500	Global Network Management Inc	✔	✔
	AS210667	Adam Goodenough	✔	✔
	AS8767	M-net Telekommunikations GmbH	✔	✔
	AS60068	Datacamp Limited (CDN77 / DataPacket)	✘	✔
	AS35320	Eurotranstelecom Ltd	✔	✔
	AS50952	Global Network Management Inc	✔	✔
	AS266400	Ferenz Networks	✔	✔
	AS6777	AMS-IX Route Servers	✔	✔
	AS6663	Türk Telekom International	✔	✔
	AS214677	Matteo Martelloni trading as DELUXHOST	✔	✘
	AS214205	Cristian Tudor Marcus	✔	✘
	AS215605	Shams Hanna trading as InformatiQ	✔	✘
	AS6206	Netrouting B.V.	✔	✘
	AS11967	Hop179 LLC	✔	✘
	AS395878	SERVOSPHERE	✔	✘
	AS132337	Axclusive	✔	✘
	AS209768	white2net Srl	✔	✘
	AS202673	Ohz Digital S.L.	✔	✘
	AS28283	Adyl Telecom	✔	✔
	AS60144	3W Infra B.V.	✔	✘
	AS9009	M247 Europe SRL	✔	✘
	AS51088	A2B IP B.V.	✔	✘
	AS215577	Lucas van Beek	✘	✔
	AS39351	31173 Services AB	✔	✘
	AS396993	Soraxus Networks Inc.	✔	✘
	AS38965	Rick van der Sterren trading as HostIn	✔	✘
	AS58075	X2com BV	✔	✘
	AS210732	Alexandre FERNANDES (VUAFGROUP SAS)	✔	✘
	AS136557	Host Universal Pty Ltd	✔	✘
	AS250	AS250.net Foundation	✔	✘
	AS207113	Cyrus Mbitao trading as Wofbit Networks	✔	✘
	AS214380	Tim de Boer trading as tim427.net	✔	✘
	AS63927	RISE	✘	✔
	AS57758	Cloudbear B.V.	✔	✘
	AS8315	Accenture B. V.	✔	✘
	AS1031	PEER 1031 LLC	✔	✘
	AS44066	firstcolo GmbH	✔	✘
	AS202585	Nick Bouwhuis	✔	✘
	AS44620	Netlen Internet Hizmetleri Ltd. Sti.	✔	✘
	AS398465	Rackdog LLC	✔	✘
	AS31319	ESTRACOM SPA	✔	✘
	AS9299	PLDT (Philippine Long Distance Telephone Company)	✔	✘
	AS4455	IX Reach Ltd	✔	✘
	AS16097	HL komm Telekommunikations GmbH	✔	✘
	AS12552	GlobalConnect (IP-Only)	✘	✔
	AS215638	Cilix Limited	✔	✘
	AS30844	Liquid Intelligent Technologies	✔	✘
	AS44901	Belcloud LTD	✔	✘
	AS50869	Free-IX Remote Peering	✘	✔
	AS215120	Evolus IT Solutions GmbH	✘	✔
	AS198468	Gijsbertus Henricus van Gemert trading as DutchIS	✘	✔
	AS12735	TurkNet Iletisim Hizmetleri A.S.	✘	✔
	AS50509	Transroute.Net	✘	✔
	AS20326	TeraSwitch Networks Inc.	✘	✔
	AS559	SWITCH	✘	✔
	AS41051	Freetransit Project (Openfactory GmbH)	✔	✘
	AS64049	Reliance Jio Infocomm Pte. Ltd.	✔	✘

Downstreams

	ASN	Description	IPv4	IPv6
	AS206009	Kinga de Vos trading as Kavos Vof	✔	✔
	AS61349	MaxiTEL Telecom B.V.	✘	✔
	AS207489	RDK IT Solutions B.V.	✔	✘
	AS59929	Flexibelt B.V.	✔	✘

aut-num:AS58291as-name:        ColoCenterorg:ORG-Cb42-RIPEimport:         fromAS174 accept ANYexport:         toAS174 announceAS58291import:         fromAS58272 accept ANYexport:         toAS58272 announce ANYimport:         fromAS6939 accept ANYexport:         toAS6939 announce ANYimport:         fromAS6777 accept ANYexport:         toAS6777 announce ANYimport:         fromAS20562 accept ANYexport:         toAS20562 announce ANYimport:         fromAS34307 accept ANYexport:         toAS34307 announce ANYimport:         fromAS51942 accept ANYexport:         toAS51942 announce ANYimport:         fromAS213035 accept ANYexport:         toAS213035 announce ANYimport:         fromAS212591 accept ANYexport:         toAS212591 announce ANYadmin-c:        DUMY-RIPEtech-c:         DUMY-RIPEimport:         fromAS38965 accept ANYexport:         toAS38965 announce ANYstatus:         ASSIGNEDmnt-by:         RIPE-NCC-END-MNTmnt-by:         mnt-colocreated:        2012-06-15T13:08:24Zlast-modified:  2025-11-11T09:25:11Zsource:         RIPEimport:         fromAS59929 accept ANYexport:         toAS59929 announce ANYimport:         fromAS50952 accept ANYexport:         toAS50952 announce ANYremarks:        ****************************remarks:        * THIS OBJECT IS MODIFIEDremarks:        * Please note that all data that is generally regarded as personalremarks:        * data has been removed from this object.remarks:        * To view the original object, please query the RIPE Database at:remarks:        * http://www.ripe.net/whoisremarks:        ****************************organisation:ORG-Cb42-RIPEorg-name:       ColoCenter b.v.country:        NLorg-type:       LIRaddress:        Dummy address forORG-Cb42-RIPE# Email removed, Log into bgp.tools to see whois emailsabuse-c:        AR16150-RIPEmnt-ref:        mnt-colomnt-ref:        RIPE-NCC-HM-MNTmnt-by:         RIPE-NCC-HM-MNTmnt-by:         MNT-COLOcreated:        2012-05-10T08:57:35Zlast-modified:  2025-05-30T09:18:07Zsource:         RIPEremarks:        ****************************remarks:        * THIS OBJECT IS MODIFIEDremarks:        * Please note that all data that is generally regarded as personalremarks:        * data has been removed from this object.remarks:        * To view the original object, please query the RIPE Database at:remarks:        * http://www.ripe.net/whoisremarks:        ****************************

Member of the following AS-SETs

Go to PeeringDB page

Suggested Prefix Limits

IPv4: 200

IPv6: 15

Internet Exchange Points

	Name	IPv4	IPv6	Link Speed
	GNM-IX	178.18.236.64	2a03:5f80:4:2::236:64	100 gbps
	LSIX	185.1.32.5	2001:7f8:8f::a505:8291:1	10 gbps
	Frys-IX	185.1.160.185	2001:7f8:10f::e3b3:185	10 gbps
	NL-ix	193.239.117.29	2001:7f8:13::a505:8291:1	10 gbps
	ERA-IX Amsterdam	185.1.240.23	2001:7f8:12a::23	10 gbps
	INTERIX	185.0.1.5	2001:7f8:134::5	10 gbps
	Speed-IX	185.1.222.96	2001:7f8:b7::a505:8291:1	10 gbps
	AMS-IX	80.249.212.148	2001:7f8:1::a505:8291:2	10 gbps