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If you are scraping this block for the prefixes that a AS originates, please use the data dumps in https://bgp.tools/kb/api and cache them

	Prefix	Description
	5.149.143.0/24	L'Entreprise Publique des Technologies Numeriques de ...
	77.246.241.0/24	L'Entreprise Publique des Technologies Numeriques de ...
	93.190.122.0/24	Ziekenhuisnetwerk aan de Stroom (ZAS) vzw
	109.69.223.0/24	L'Entreprise Publique des Technologies Numeriques de ...
	130.104.0.0/16	Universite Catholique de Louvain
	134.58.0.0/16	Katholieke Universiteit Leuven
	134.184.0.0/16	Vrije Universiteit Brussel
	138.48.0.0/16	Facultes Universitaires Notre Dame de la Paix
	139.165.0.0/16	Universite de Liege (ULg)
	139.191.112.0/20	COMMISSION OF THE EUROPEAN COMMUNITIES
	143.129.0.0/16	Universiteit Antwerpen
	143.169.0.0/16	Universiteit Antwerpen
	144.248.0.0/16	UZ Brussel
	146.175.0.0/16	Universiteit Antwerpen
	157.193.0.0/16	Research network University of Ghent
	164.15.0.0/16	Universite Libre de Bruxelles
	185.122.248.0/22	BELNET
	185.182.132.0/22	Universitair Ziekenhuis Antwerpen IZW
	185.226.167.0/24	Sciensano OI
	192.31.23.0/24	Department of Computer Science
	192.135.167.0/24	Universite Catholique de Louvain
	192.135.168.0/24	Universite Catholique de Louvain
	192.156.132.0/24	CEC-JRC-CBNM
	193.9.8.0/22	Cancer Clinical Trials Datacenter
	193.53.3.0/24	University of Liege
	193.53.34.0/24	L'Entreprise Publique des Technologies Numeriques de ...
	193.53.113.0/24	Provinciale Overheid
	193.53.114.0/23	Provinciale Overheid
	193.53.116.0/22	Provinciale Overheid
	193.53.120.0/22	Provinciale Overheid
	193.53.124.0/24	Provinciale Overheid
	193.58.148.0/23	Katholieke Universiteit Leuven
	193.58.158.0/24	Instelling voor de ontwikkeling van het platteland
	193.58.159.0/24	Instelling voor de ontwikkeling van het platteland
	193.58.172.0/24	Vrije Universiteit Brussel - Universite Libre de Bruxelles
	193.190.0.0/15	BELNET
	193.191.192.0/19	BELNET
	193.191.240.0/20	BELNET
	2001:6a8::/32	The National research Network
	2001:6a8:8a00::/48	The National research Network
	2001:6a8:a001::/48	The National research Network
	2001:6a8:be00::/48	The National research Network
	2a02:2c40::/32	Katholieke Universiteit Leuven
	2a04:b5c0::/29	University of Liege
	2a07:9880::/29	Vrije Universiteit Brussel
	2a14:b980::/32	Ziekenhuis aan de Stroom (ZAS) vzw

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Network Policy

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How are upstreams and downstreams calculated?

Upstreams

	ASN	Description	IPv4	IPv6
	AS174	Cogent Communications, LLC	✔	✔
	AS3356	Lumen (Level 3)	✔	✔
	AS3257	GTT Communications Inc.	✔	✔

---

Peers

	ASN	Description	IPv4	IPv6
	AS174	Cogent Communications, LLC	✔	✔
	AS3257	GTT Communications Inc.	✔	✔
	AS3356	Lumen (Level 3)	✔	✔
	AS6939	Hurricane Electric LLC	✔	✔
	AS21320	GEANT Vereniging	✔	✔
	AS16326	SmalS vzw	✔	✔
	AS9002	RETN Limited	✔	✔
	AS2914	NTT America, Inc.	✔	✔
	AS6461	Zayo Bandwidth	✔	✔
	AS198559	BELNET	✔	✔
	AS213331	Belgian Ministry of Defence	✔	✘
	AS210227	Jessa Ziekenhuis vzw	✔	✘
	AS15383	Paradigm	✔	✔
	AS62058	Belgian Radio-television of the French Community	✔	✘
	AS210358	IMEC (Interuniversitair Micro-Electronica Centrum) VZW	✔	✘
	AS209226	Centre hospitalier universitaire de Tivoli - Institut...	✔	✘
	AS25344	Technofutur TIC ASBL	✔	✘
	AS213345	service administratif a comptabilite autonome charge ...	✔	✘
	AS34927	iFog GmbH	✔	✔
	AS49046	De Vlaamse Radio- en Televisieomroeporganisatie NV	✔	✘
	AS5405	Inter.link GmbH	✔	✔
	AS199670	DNS-Belgium VZW	✔	✔
	AS20965	GEANT Vereniging	✔	✔
	AS137409	GSL Networks Pty LTD	✔	✔
	AS49935	SmartEye B.V	✔	✘
	AS33891	Core-Backbone GmbH	✔	✔
	AS3399	Obenet AB	✔	✔
	AS34019	Hivane Association	✔	✔
	AS25091	IP-Max SA	✔	✔
	AS61049	Exascale Ltd	✔	✔
	AS8218	Zayo Europe	✔	✔
	AS8674	Netnod AB	✔	✔
	AS24961	WIIT AG (fka. myLoc Managed IT AG)	✔	✔
	AS64289	Macarne.com	✔	✔
	AS8298	IPng Networks GmbH	✔	✔
	AS24940	Hetzner Online GmbH	✔	✔
	AS6204	INTERKVM HOST SRL	✔	✔
	AS6667	Elisa Oyj	✔	✔
	AS8283	Netwerkvereniging Coloclue	✔	✔
	AS13030	Init7 (Switzerland) Ltd.	✔	✔
	AS49127	Asimo Networks B.V.	✔	✔
	AS8708	DIGI ROMANIA S.A.	✔	✔
	AS207562	ZOLBIZZ vzw	✔	✘
	AS1273	Vodafone Group PLC	✔	✔
	AS42184	TKRZ Stadtwerke GmbH	✔	✔
	AS52025	ParadoxNetworks Limited	✔	✔
	AS3462	HiNet (Chunghwa Telecom)	✔	✘
	AS49544	i3D.net B.V	✔	✔
	AS47147	Anexia Cloud Solutions GmbH	✔	✘
	AS9136	WOBCOM GmbH	✔	✔
	AS20495	We Dare B.V.	✔	✔
	AS207176	OPENFIBER B.V.	✔	✔
	AS200132	Peter-Paul Maria Kurstjens	✔	✔
	AS6777	AMS-IX Route Servers	✔	✔
	AS39351	31173 Services AB	✔	✔
	AS209823	Enki Multimedia EURL	✔	✔
	AS20562	Open Peering (Broadband Hosting B.V.)	✔	✔
	AS2027	MilkyWan	✔	✔
	AS52320	V.tal (GlobeNet)	✔	✔
	AS199524	Gcore S.A.	✔	✔
	AS1828	Unitas Global	✔	✔
	AS8220	COLT	✔	✔
	AS55850	Mercury NZ Limited	✔	✔
	AS6696	VERIXI SA	✔	✔
	AS50673	Serverius Holding B.V.	✔	✔
	AS211623	NAML B.V.	✔	✔
	AS213576	Robert Weir	✔	✔
	AS212635	Jurrian van Iersel	✔	✔
	AS204059	Neutrinet ASBL/VZW	✔	✔
	AS31027	GlobalConnect A/S	✔	✔
	AS29075	IELO-LIAZO SERVICES SAS	✔	✔
	AS50629	LWLcom GmbH	✔	✔
	AS24482	SG.GS	✔	✔
	AS24611	Datacenter Luxembourg S.A.	✔	✔
	AS3303	Swisscom (Schweiz) AG	✔	✘
	AS37100	SEACOM Limited	✔	✔
	AS21263	TeleData GmbH	✔	✔
	AS216107	Noah van der Aa trading as Frumentum Media	✔	✔
	AS54148	Dynamic Quantum Networks	✔	✔
	AS9498	Bharti Airtel Ltd.	✔	✔
	AS37497	Network Platforms (PTY) LTD	✔	✘
	AS37468	Angola Cables	✔	✘
	AS6424	EDGOO NETWORKS	✔	✔
	AS207487	Gustav Caplan	✔	✔
	AS39923	Unix-Solutions BV	✔	✔
	AS56987	ABACLOUDA SAS	✔	✔
	AS44684	Mythic Beasts Ltd	✔	✔
	AS42541	Fiberby ApS	✔	✔
	AS214809	Jere Kiitola trading as Stocade	✔	✘
	AS29169	GANDI SAS	✔	✔
	AS14907	Wikimedia Foundation Inc.	✔	✔
	AS207113	Cyrus Mbitao trading as Wofbit Networks	✔	✔
	AS212855	Jelle Luteijn	✔	✔
	AS4230	Claro (Embratel)	✔	✔
	AS206735	Novelcomm LP	✔	✔
	AS47272	HYEHOST LLC	✔	✔
	AS6774	BICS (Belgacom)	✔	✔
	AS13237	euNetworks GmbH	✔	✔
	AS50309	Arcadiz Telecom NV	✘	✔
	AS200052	Feral.io Ltd	✔	✘
	AS212477	RoyaleHosting B.V.	✔	✘
	AS30844	Liquid Intelligent Technologies	✔	✘
	AS8966	Etisalat (ETC)	✔	✔
	AS13101	TNG Stadtnetz GmbH	✔	✔
	AS203489	WiMore S.r.l.	✔	✔
	AS213052	Bram Wittendorp trading as BittenBytes	✔	✔
	AS4651	The Communications Authority of Thailand (CAT)	✔	✔
	AS2119	Telenor Norge AS	✔	✘
	AS1764	Next Layer Telecommunications	✔	✔
	AS45701	PT Internet Madju Abad Milenindo	✔	✘
	AS4455	IX Reach Ltd	✔	✘
	AS15703	TrueFullstaq B.V.	✔	✘
	AS6823	3C1B Telekomunikasyon ve Internet Hiz. San. ve Tic. A.S.	✔	✘
	AS12779	IT.Gate S.p.A.	✔	✔
	AS35280	F5 Networks SARL	✔	✔
	AS12859	BIT BV	✔	✔
	AS48927	ESEVEN DevOps GmbH	✔	✔
	AS215296	Raoul Brouns	✔	✔
	AS57304	RETN Russia	✔	✔
	AS12552	GlobalConnect (IP-Only)	✔	✔
	AS42093	InterRacks B.V.	✔	✘
	AS51184	Fonira Telekom GmbH	✔	✔
	AS48362	Stadtwerke Feldkirch	✔	✔
	AS39122	Blacknight Internet Solutions Limited	✔	✔
	AS31477	Duocast B.V.	✔	✔
	AS199938	Netzwerge GmbH	✔	✔
	AS51088	A2B IP B.V.	✔	✔
	AS11967	Hop179 LLC	✔	✔
	AS202585	Nick Bouwhuis	✔	✔
	AS46427	SF Innovations Inc.	✔	✔
	AS9031	EDPNET Belgium BV	✔	✔
	AS32590	Valve Corporation	✔	✔
	AS3214	xTom GmbH	✔	✔
	AS34177	CELESTE SAS	✔	✔
	AS213241	TECHIT.BE SRL	✔	✔
	AS31500	Global Network Management Inc	✔	✔
	AS42473	Anexia Cloud Solutions GmbH	✔	✔
	AS56665	Proximus Luxembourg S.A.	✔	✔
	AS36236	NetActuate, Inc	✔	✔
	AS50266	Odido Netherlands B.V.	✔	✘
	AS52210	Accuris Technologies Ltd.	✔	✘
	AS209768	white2net Srl	✔	✘
	AS12400	Partner Communications Ltd.	✔	✘
	AS53062	ALT | GRUPO BRASIL TECPAR	✔	✘
	AS49121	Infinity Telecom, s.r.o.	✔	✔
	AS38082	True International Gateway Co., Ltd.	✔	✘
	AS57344	Telehouse EAD	✔	✘
	AS199752	Go-Trex Holding BV	✔	✘
	AS48925	VibeGAMES B.V.	✔	✘
	AS8315	Accenture B. V.	✔	✘
	AS214757	Jakub Krsa	✘	✔
	AS21013	eww ag	✔	✘
	AS8657	MEO International Backbone	✔	✘
	AS34953	RelAix Networks GmbH	✔	✔
	AS45049	Mohamed El Bouddunti	✔	✘
	AS9009	M247 Europe SRL	✔	✘
	AS8801	Rocket Fibre Ltd	✔	✔
	AS16265	LeaseWeb Network B.V.	✔	✘
	AS12637	Seeweb s.r.l.	✔	✔
	AS38158	PT Cyberindo Aditama	✔	✔
	AS8455	atom86 BV	✘	✔
	AS35320	Eurotranstelecom Ltd	✔	✔
	AS1820	WNET TELECOM USA Corp.	✔	✔
	AS34696	MISMELINK NETWORKS, SL	✔	✔
	AS8881	1&1 Versatel GmbH	✔	✔
	AS2635	Automattic, Inc	✔	✔
	AS210752	Global Legal Entity Identifier Foundation	✔	✔
	AS42295	TBISS Ltd	✔	✔
	AS8767	M-net Telekommunikations GmbH	✔	✔
	AS2854	LLC Orange Business Services	✔	✔
	AS61624	ISPSHIELD (InfNOC Tecnologia)	✔	✔
	AS51392	Fusioned Ltd	✔	✔
	AS210667	Adam Goodenough	✔	✔
	AS215248	Bastiaan Mathijs Brink	✔	✔
	AS28283	Adyl Telecom	✔	✔
	AS25160	Vorboss Limited	✔	✔
	AS9299	PLDT (Philippine Long Distance Telephone Company)	✔	✘
	AS5713	Telkom SA Ltd.	✔	✘
	AS31319	ESTRACOM SPA	✔	✘
	AS6206	Netrouting B.V.	✔	✘
	AS1031	PEER 1031 LLC	✔	✘
	AS132337	Axclusive	✔	✘
	AS8764	Telia Lietuva, AB	✔	✘
	AS3216	Vimpelcom PJSC	✔	✘
	AS398465	Rackdog LLC	✔	✘
	AS16637	MTN SA (Bayobab)	✔	✘
	AS36994	Vodacom	✔	✘
	AS55818	Matrix Cable Internet Exchange	✔	✘
	AS12731	IPHH Internet Port Hamburg GmbH	✔	✘
	AS21215	UNITED GROUP NETWORK INFRASTRUCTURE d.o.o. Beograd	✔	✘
	AS43350	NForce Entertainment B.V.	✔	✘
	AS1103	SURF B.V.	✔	✔
	AS15576	NTS workspace AG	✔	✔
	AS21485	IP Excess AB	✔	✔
	AS6661	POST Luxembourg	✔	✔
	AS63927	RISE	✘	✔
	AS215577	Lucas van Beek	✘	✔
	AS47927	WIFIWEB s.r.l.	✘	✔
	AS15169	Google LLC	✘	✔
	AS37721	Virtual Technologies & Solutions	✘	✔
	AS20326	TeraSwitch Networks Inc.	✘	✔
	AS6057	Administracion Nacional de Telecomunicaciones	✘	✔
	AS22356	Durand do Brasil Ltda	✘	✔
	AS293	ESnet	✔	✔
	AS31424	Netrics AG	✔	✘
	AS56630	Melbikomas UAB	✔	✘
	AS6663	Türk Telekom International	✘	✔
	AS1239	Sprint Wireline (Cogent)	✔	✘

---

Downstreams

	ASN	Description	IPv4	IPv6
	AS16326	SmalS vzw	✔	✔
	AS198559	BELNET	✔	✔
	AS213331	Belgian Ministry of Defence	✔	✘
	AS210227	Jessa Ziekenhuis vzw	✔	✘
	AS62058	Belgian Radio-television of the French Community	✔	✘
	AS15383	Paradigm	✔	✔
	AS210358	IMEC (Interuniversitair Micro-Electronica Centrum) VZW	✔	✘
	AS213345	service administratif a comptabilite autonome charge ...	✔	✘
	AS25344	Technofutur TIC ASBL	✔	✘
	AS49046	De Vlaamse Radio- en Televisieomroeporganisatie NV	✔	✘
	AS199670	DNS-Belgium VZW	✔	✔
	AS8674	Netnod AB	✔	✔
	AS6939	Hurricane Electric LLC	✘	✔
	AS49935	SmartEye B.V	✔	✘
	AS1273	Vodafone Group PLC	✘	✔
	AS207562	ZOLBIZZ vzw	✔	✘
	AS50309	Arcadiz Telecom NV	✘	✔
	AS209226	Centre hospitalier universitaire de Tivoli - Institut...	✔	✘

aut-num:        AS2611
as-name:        BELNET
remarks:        AS for BELNET, The Belgian National Research and Education Network
org:            ORG-BA5-RIPE
admin-c:        DUMY-RIPE
tech-c:         DUMY-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
import:         from AS3257 accept ANY
export:         to AS3257 announce AS-BELNET
import:         from AS3356 accept ANY
export:         to AS3356 announce AS-BELNET
import:         from AS174 accept ANY
export:         to AS174 announce AS-BELNET
mnt-by:         BELNET-MNT
created:        2002-02-01T19:58:23Z
last-modified:  2021-09-03T12:47:05Z
source:         RIPE
remarks:        ****************************
remarks:        * THIS OBJECT IS MODIFIED
remarks:        * Please note that all data that is generally regarded as personal
remarks:        * data has been removed from this object.
remarks:        * To view the original object, please query the RIPE Database at:
remarks:        * http://www.ripe.net/whois
remarks:        ****************************


organisation:   ORG-BA5-RIPE
org-name:       BELNET
country:        BE
org-type:       LIR
address:        Dummy address for ORG-BA5-RIPE
mnt-ref:        BELNET-MNT
mnt-ref:        RIPE-NCC-HM-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         BELNET-MNT
abuse-c:        SST1-RIPE
created:        2004-04-17T11:00:06Z
last-modified:  2024-11-22T15:00:53Z
source:         RIPE
# Email removed, Log into bgp.tools to see whois emails
remarks:        ****************************
remarks:        * THIS OBJECT IS MODIFIED
remarks:        * Please note that all data that is generally regarded as personal
remarks:        * data has been removed from this object.
remarks:        * To view the original object, please query the RIPE Database at:
remarks:        * http://www.ripe.net/whois
remarks:        ****************************

Last Update: 2025-12-22T03:24:26Z UTC

---

Member of the following AS-SETs

-	Member
RIPE	as-telecom-peers
RIPE	as-47377-peers
RIPE	as-titanamsix
RIPE	as9150:as-peers-amsix
LEVEL3	as-lumen-customers-asns
RIPE	as29169:as-peers4
RIPE	as-plusnetuk:as-linx-peers-pri
RIPE	as-bsve:as-linx-peers-1
RIPE	as28747:as-bnix-peers
RIPE	as-iseaint
RIPE	as-liecomtel-peers
RIPE	as8218:as-peers
RIPE	as-telicity-peering-france-ix
RIPE	as-belnet
RIPE	as29169:as-peers6
RIPE	as29075:as-peers:as-franceix
RIPE	as-bnix
RIPE	as-manda-amsix-peers-v4
RIPE	as25232:as-amsix-peerings
RIPE	as-finecom-peers-amsix
RIPE	as-lsw-bnix-peers
RIPE	as-sfinx-members
RIPE	as-manda-amsix-peers-v6
LEVEL3	as-level3-transits
RIPE	as1200:as-ams-ix-peers
RIPE	as6777:as-ams-ix-rs
RIPE	as16243:as-peers-amsix
RIPE	as3303:as-swcmpeers
RIPE	as6777:as-ams-ix-rs-v6
RIPE	as6777:as-ams-ix-rs-sets-v6
RIPE	as25151:as-ams-ix-peers
RIPE	as-cwcusteu
RIPE	as6777:as-ams-ix-rs-sets
RIPE	as20932:as-peering
RIPE	as-docler:as-peers
LEVEL3	as-level3-origins-na
LEVEL3	as-level3-origins-eu
RIPE	as51088:as-peers-amsix
RIPE	as-ddits:as-peers