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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
	178.20.168.0/21	ITS HOSTED
	178.20.174.0/24	ITS HOSTED
	2a00:1d38::/32	ITS HOSTED
	2a00:1d38:fa::/48	-
	2a00:1d38:feed::/48	-

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Network Policy

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How are upstreams and downstreams calculated?

Upstreams

	ASN	Description	IPv4	IPv6
	AS6939	Hurricane Electric LLC	✘	✔
	AS6830	Liberty Global Europe Holding B.V.	✔	✔
	AS9002	RETN Limited	✔	✔

---

Peers

	ASN	Description	IPv4	IPv6
	AS6939	Hurricane Electric LLC	✔	✔
	AS6830	Liberty Global Europe Holding B.V.	✔	✔
	AS9002	RETN Limited	✔	✔
	AS5405	Inter.link GmbH	✔	✔
	AS34927	iFog GmbH	✔	✔
	AS137409	GSL Networks Pty LTD	✔	✔
	AS50263	A-Systems Sp. z o.o.	✔	✔
	AS61049	Exascale Ltd	✔	✔
	AS213576	Robert Weir	✔	✔
	AS52025	ParadoxNetworks Limited	✔	✔
	AS24940	Hetzner Online GmbH	✔	✔
	AS3399	Obenet AB	✔	✔
	AS8283	Netwerkvereniging Coloclue	✔	✔
	AS25091	IP-Max SA	✔	✔
	AS58299	Openfactory GmbH	✔	✔
	AS50629	LWLcom GmbH	✔	✔
	AS34019	Hivane Association	✔	✔
	AS9136	WOBCOM GmbH	✔	✔
	AS199524	Gcore S.A.	✔	✔
	AS6204	INTERKVM HOST SRL	✔	✔
	AS211623	NAML B.V.	✔	✔
	AS3214	xTom GmbH	✔	✔
	AS212635	Jurrian van Iersel	✔	✔
	AS44324	MoeDove LLC	✘	✔
	AS200132	Peter-Paul Maria Kurstjens	✔	✔
	AS209267	Velorum B.V.	✔	✔
	AS24961	WIIT AG (fka. myLoc Managed IT AG)	✔	✔
	AS41051	Freetransit Project (Openfactory GmbH)	✔	✔
	AS215680	Luc Haaijer trading as Ferox Hosting	✔	✔
	AS8298	IPng Networks GmbH	✔	✔
	AS49544	i3D.net B.V	✔	✔
	AS22356	Durand do Brasil Ltda	✔	✘
	AS214757	Jakub Krsa	✔	✔
	AS44854	Arend Brouwer	✔	✔
	AS49127	Asimo Networks B.V.	✔	✔
	AS213449	Jann-Ole Wagenaar	✔	✔
	AS3303	Swisscom (Schweiz) AG	✔	✘
	AS209823	Enki Multimedia EURL	✔	✔
	AS207176	OPENFIBER B.V.	✔	✔
	AS21263	TeleData GmbH	✔	✔
	AS205941	Lungu Stefan Gabriel	✔	✔
	AS27523	Kawaii Networks LLC	✔	✔
	AS400587	Ryamer, LLC	✔	✔
	AS214809	Jere Kiitola trading as Stocade	✔	✔
	AS211588	Innovation Harbor B.V.	✔	✔
	AS211358	Patrizio Palumbo	✘	✔
	AS207994	Blockchain Creek B.V.	✔	✘
	AS64289	Macarne.com	✔	✔
	AS207487	Gustav Caplan	✔	✔
	AS14840	BR.DIGITAL	✔	✘
	AS207529	LOLINYA TECHNOLOGY LTD	✘	✔
	AS213052	Bram Wittendorp trading as BittenBytes	✔	✔
	AS50869	Free-IX Remote Peering	✔	✔
	AS21473	PFALZKOM GmbH	✔	✔
	AS47536	PathConnect GmbH	✔	✔
	AS20495	We Dare B.V.	✔	✔
	AS6424	EDGOO NETWORKS	✔	✔
	AS61349	MaxiTEL Telecom B.V.	✔	✔
	AS202427	Ursin Filli	✘	✔
	AS42739	Hawe Telekom S.A. in Restructuring	✔	✘
	AS202585	Nick Bouwhuis	✔	✔
	AS212855	Jelle Luteijn	✔	✔
	AS54148	Dynamic Quantum Networks	✔	✔
	AS52210	Accuris Technologies Ltd.	✔	✔
	AS60404	The Infrastructure Group B.V.	✔	✔
	AS210645	DOMINIK DOBROWOLSKI	✔	✔
	AS215248	Bastiaan Mathijs Brink	✔	✔
	AS1103	SURF B.V.	✔	✔
	AS31477	Duocast B.V.	✔	✔
	AS216107	Noah van der Aa trading as Frumentum Media	✔	✔
	AS49585	CoreRoute UG	✔	✔
	AS211024	Jack O'Sullivan	✔	✔
	AS16909	imput	✔	✔
	AS213753	InterEdge B.V.	✔	✔
	AS1031	PEER 1031 LLC	✔	✘
	AS216455	Sting Alleman	✘	✔
	AS44901	Belcloud LTD	✔	✘
	AS214022	Joseph Rawlings trading as Virtnet.bond	✘	✔
	AS202520	SkyPass Solutions Sp. z.o.o.	✔	✘
	AS200052	Feral.io Ltd	✔	✘
	AS8801	Rocket Fibre Ltd	✔	✔
	AS62246	WJY Limited	✔	✔
	AS212477	RoyaleHosting B.V.	✔	✘
	AS215551	KeFF Networks Ltd	✔	✘
	AS34872	Servperso Systems	✔	✔
	AS39122	Blacknight Internet Solutions Limited	✔	✔
	AS49600	NEAR IP, S.L.	✔	✔
	AS44684	Mythic Beasts Ltd	✔	✔
	AS4601	Antonios A. Chariton	✘	✔
	AS9498	Bharti Airtel Ltd.	✔	✘
	AS11358	Tennant Software	✔	✔
	AS7713	PT Telkom Indonesia Tbk	✔	✘
	AS204003	Jan-Eric Ortgies	✘	✔
	AS17290	Austin Hadley, Sole Proprietorship	✘	✔
	AS215147	Schleyer-EDV UG	✘	✔
	AS30766	GGEW net GmbH	✔	✔
	AS205329	Kai-Jung Chen	✔	✔
	AS199763	Piotr Chrzanowski	✘	✔
	AS57048	Robert van der Meulen	✘	✔
	AS400799	Pufferfish Studios LLC	✔	✔
	AS207113	Cyrus Mbitao trading as Wofbit Networks	✔	✔
	AS215577	Lucas van Beek	✘	✔
	AS216418	Filippo Sacco Comis Dell'Oste	✘	✔
	AS44620	Netlen Internet Hizmetleri Ltd. Sti.	✔	✔
	AS12859	BIT BV	✔	✔
	AS11967	Hop179 LLC	✔	✔
	AS212591	N1 Solutions B.V. trading as PLTFRMS	✔	✔
	AS60144	3W Infra B.V.	✔	✔
	AS59645	Tobias Fiebig	✔	✔
	AS44066	firstcolo GmbH	✔	✔
	AS61029	DODW Holding B.V.	✔	✔
	AS32590	Valve Corporation	✔	✔
	AS202673	Ohz Digital S.L.	✔	✔
	AS214380	Tim de Boer trading as tim427.net	✔	✔
	AS51088	A2B IP B.V.	✔	✔
	AS51345	HUGO REGIBO	✔	✔
	AS42093	InterRacks B.V.	✔	✔
	AS210732	Alexandre FERNANDES (VUAFGROUP SAS)	✔	✔
	AS48011	Turunc Smart Bilgisayar Teknoloji Ve Dis Ticaret Limi...	✔	✔
	AS216333	NetDev UG (haftungsbeschraenkt)	✔	✔
	AS215887	Serhiy Bobrov	✔	✔
	AS46427	SF Innovations Inc.	✔	✔
	AS60900	Adrian Trifonov trading as Ssmidge Technologies	✔	✔
	AS24482	SG.GS	✔	✔
	AS57344	Telehouse EAD	✔	✘
	AS21013	eww ag	✔	✘
	AS199752	Go-Trex Holding BV	✔	✘
	AS34170	Aztelekom LLC	✔	✘
	AS45701	PT Internet Madju Abad Milenindo	✔	✘
	AS31500	Global Network Management Inc	✔	✘
	AS49434	FBW NETWORKS SAS	✔	✘
	AS53062	ALT | GRUPO BRASIL TECPAR	✔	✘
	AS328748	Agile Solutions Provider (PTY) LTD	✔	✘
	AS39351	31173 Services AB	✔	✘
	AS41666	Institute for Pyrotechnical Cleaning (limited company)	✔	✘
	AS30823	aurologic GmbH	✔	✘
	AS52112	Gentlent GmbH	✘	✔
	AS202365	Chronos	✔	✔
	AS202827	EXAGROUP	✘	✔
	AS204464	Justin Franke	✘	✔
	AS50392	LLC Campus Networks	✔	✔
	AS2635	Automattic, Inc	✔	✔
	AS60326	0xDEADBEEF LTD	✘	✔
	AS214677	Matteo Martelloni trading as DELUXHOST	✘	✔
	AS205112	PHILUNET GmbH	✔	✔
	AS20326	TeraSwitch Networks Inc.	✘	✔
	AS202573	Valentin Girard	✘	✔
	AS50509	Transroute.Net	✔	✔
	AS42295	TBISS Ltd	✔	✔
	AS58057	Securebit AG	✔	✔
	AS20764	CJSC RASCOM	✔	✘
	AS209768	white2net Srl	✔	✘
	AS401896	MISIU LLC	✔	✘
	AS57758	CBWS Holding B.V.	✔	✘
	AS6206	Netrouting B.V.	✔	✘
	AS39637	ADES BV	✔	✘
	AS58075	X2com BV	✔	✘
	AS136557	Host Universal Pty Ltd	✔	✘
	AS206226	Little Orbit Inc.	✔	✘
	AS215296	Raoul Brouns	✔	✘
	AS57304	RETN Russia	✔	✔
	AS212895	Johannes Ernst	✔	✘
	AS215605	Shams Hanna trading as InformatiQ	✔	✘
	AS202580	A-Systems Sp. z o.o.	✘	✔
	AS49581	Ferdinand Zink trading as Tube-Hosting	✔	✘
	AS30058	FDCservers.net	✔	✘
	AS1820	WNET TELECOM USA Corp.	✔	✘
	AS34696	MISMELINK NETWORKS, SL	✔	✘
	AS215685	Maik Sussdorf	✔	✘
	AS56662	Marcin Gondek	✘	✔
	AS8315	Accenture B. V.	✔	✘
	AS199081	Lancom Ltd.	✔	✘
	AS35297	Dataline LLC	✘	✔
	AS29049	Delta Telecom Ltd	✔	✘
	AS30886	PP KOM i TEX	✘	✔
	AS214762	Sebastian Stefanek trading as MatHost.eu	✘	✔
	AS9009	M247 Europe SRL	✔	✘

aut-num:        AS50655
as-name:        ITSHOSTED-AS
org:            ORG-IH13-RIPE
remarks:        ------------------------
remarks:        Transit Sessions
remarks:        ------------------------
import:         from AS6830 action pref=200; accept ANY
export:         to AS6830 announce AS-ITSHOSTED
import:         from AS57866 action pref=199; accept ANY
export:         to AS57866 announce AS-ITSHOSTED
import:         from AS174 action pref=200; accept ANY
export:         to AS174 announce AS-ITSHOSTED
import:         from AS9002 action pref=200; accept ANY
export:         to AS9002 announce AS-ITSHOSTED
remarks:        ------------------------
remarks:        Peers
remarks:        ------------------------
export:         to AS42 announce AS-ITSHOSTED
import:         from AS42 action pref=100; accept ANY
export:         to AS714 announce AS-ITSHOSTED
import:         from AS714 action pref=100; accept ANY
export:         to AS2119 announce AS-ITSHOSTED
import:         from AS2119 action pref=100; accept ANY
export:         to AS2484 announce AS-ITSHOSTED
import:         from AS2484 action pref=100; accept ANY
export:         to AS3856 announce AS-ITSHOSTED
import:         from AS3856 action pref=100; accept ANY
export:         to AS6939 announce AS-ITSHOSTED
import:         from AS6939 action pref=100; accept ANY
export:         to AS8551 announce AS-ITSHOSTED
import:         from AS8551 action pref=100; accept ANY
export:         to AS12759 announce AS-ITSHOSTED
import:         from AS12759 action pref=100; accept ANY
export:         to AS12989 announce AS-ITSHOSTED
import:         from AS12989 action pref=100; accept ANY
export:         to AS23456 announce AS-ITSHOSTED
import:         from AS23456 action pref=100; accept ANY
export:         to AS24940 announce AS-ITSHOSTED
import:         from AS24940 action pref=100; accept ANY
export:         to AS33438 announce AS-ITSHOSTED
import:         from AS33438 action pref=100; accept ANY
export:         to AS41441 announce AS-ITSHOSTED
import:         from AS41441 action pref=100; accept ANY
export:         to AS48345 announce AS-ITSHOSTED
import:         from AS48345 action pref=100; accept ANY
export:         to AS49917 announce AS-ITSHOSTED
import:         from AS49917 action pref=100; accept ANY
status:         ASSIGNED
admin-c:        DUMY-RIPE
tech-c:         DUMY-RIPE
notify:         ripe@itshosted.nl
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         ITSH-MNT
created:        2010-03-04T08:07:30Z
last-modified:  2024-01-22T21:26:08Z
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-IH13-RIPE
org-name:       ITS HOSTED
country:        NL
org-type:       LIR
address:        Dummy address for ORG-IH13-RIPE
# Email removed, Log into bgp.tools to see whois emails
abuse-c:        AR16207-RIPE
mnt-ref:        ITSH-MNT
mnt-ref:        RIPE-NCC-HM-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         ITSH-MNT
created:        2010-02-19T14:51:02Z
last-modified:  2023-12-12T19:19:31Z
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:        ****************************

Last Update: 2026-03-11T03:24:02Z UTC

---

Member of the following AS-SETs

-	Member	ASN Count
RADB	as-hurricanev6	20659
RIPE	as-lsc-ixp-connected	98
RIPE	as3303:as-swcmpeers	790
RIPE	as-itshosted	1
ARIN	as1239:as-customers	4238
RIPE	as-retn-actual-v6	3924
RIPE	as-retn-actual-v4	12735