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	Prefix	Description
	2.58.101.0/24	.: Datacenter Hamburg :.
	77.87.185.0/24	Stephan Rakowski, trading as CSN-Solutions GmbH
	85.202.88.0/22	Cloudiax AG
	89.144.2.0/24	ComputeBox Hosting
	91.108.80.0/24	Moritz Moeller Workstations
	139.28.152.0/22	solutionIT GmbH
	185.66.176.0/22	Stephan Rakowski, trading as CSN-Solutions GmbH
	185.66.178.0/24	-
	2a05:900::/32	-
	2a05:901::/32	-
	2a05:902::/32	-
	2a05:903::/32	-
	2a05:904::/32	-
	2a05:905::/32	-
	2a13:1440::/29	solutionIT GmbH

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Network Policy

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How are upstreams and downstreams calculated?

Upstreams

	ASN	Description	IPv4	IPv6
	AS1299	Arelion (fka. Telia Carrier)	✔	✔
	AS6939	Hurricane Electric LLC	✔	✔
	AS8881	1&1 Versatel GmbH	✔	✔
	AS33891	Core-Backbone GmbH	✔	✔
	AS3320	Deutsche Telekom AG	✔	✔
	AS198930	Vereinigte Stadtwerke Media GmbH	✔	✔

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Peers

	ASN	Description	IPv4	IPv6
	AS6939	Hurricane Electric LLC	✔	✔
	AS1299	Arelion (fka. Telia Carrier)	✔	✔
	AS8881	1&1 Versatel GmbH	✔	✔
	AS33891	Core-Backbone GmbH	✔	✔
	AS34927	iFog GmbH	✔	✔
	AS3209	Vodafone GmbH	✔	✔
	AS5405	Inter.link GmbH	✔	✔
	AS198930	Vereinigte Stadtwerke Media GmbH	✔	✔
	AS137409	GSL Networks Pty LTD	✔	✔
	AS3320	Deutsche Telekom AG	✔	✔
	AS24940	Hetzner Online GmbH	✔	✔
	AS52025	ParadoxNetworks Limited	✔	✔
	AS25091	IP-Max SA	✔	✔
	AS24961	WIIT AG (fka. myLoc Managed IT AG)	✔	✔
	AS52320	V.tal (GlobeNet)	✔	✔
	AS61049	Exascale Ltd	✔	✔
	AS47147	Anexia Cloud Solutions GmbH	✔	✔
	AS7195	EdgeUno	✔	✔
	AS199524	Gcore S.A.	✔	✔
	AS34019	Hivane Association	✔	✔
	AS9136	WOBCOM GmbH	✔	✔
	AS9002	RETN Limited	✘	✔
	AS58299	Openfactory GmbH	✔	✔
	AS58212	dataforest GmbH	✔	✔
	AS35625	Eurofiber France SAS	✔	✔
	AS34549	meerfarbig GmbH & Co. KG	✔	✔
	AS8298	IPng Networks GmbH	✔	✔
	AS14840	BR.DIGITAL	✔	✔
	AS42541	Fiberby ApS	✔	✔
	AS37100	SEACOM Limited	✔	✔
	AS49544	i3D.net B.V	✔	✔
	AS213576	Robert Weir	✔	✔
	AS37468	Angola Cables	✔	✔
	AS215638	Cilix Limited	✔	✔
	AS214757	Jakub Krsa	✔	✔
	AS3204	xTom OU	✔	✔
	AS8218	Zayo Europe	✘	✔
	AS209823	Enki Multimedia EURL	✔	✔
	AS207176	OPENFIBER B.V.	✔	✔
	AS21263	TeleData GmbH	✔	✔
	AS1828	Unitas Global	✔	✔
	AS56655	Gigahost AS	✔	✘
	AS203329	NTT Global Data Centers EMEA GmbH	✔	✔
	AS215787	TELE90 Telecom GmbH	✔	✔
	AS29632	Netassist International EOOD	✘	✔
	AS64289	Macarne.com	✔	✔
	AS12400	Partner Communications Ltd.	✔	✘
	AS24637	WEBDISCOUNT GmbH & Co. KG	✔	✔
	AS20495	We Dare B.V.	✔	✔
	AS4230	Claro (Embratel)	✔	✔
	AS4651	The Communications Authority of Thailand (CAT)	✔	✔
	AS553	BelWü	✔	✔
	AS12676	HKN GmbH	✔	✔
	AS205614	Medialine EuroTrade AG	✔	✔
	AS13101	TNG Stadtnetz GmbH	✔	✔
	AS48362	Stadtwerke Feldkirch	✔	✔
	AS48927	ESEVEN DevOps GmbH	✔	✔
	AS3214	xTom GmbH	✔	✔
	AS9498	Bharti Airtel Ltd.	✘	✔
	AS6823	3C1B Telekomunikasyon ve Internet Hiz. San. ve Tic. A.S.	✔	✘
	AS8529	Zain Omantel International FZ-LLC	✔	✔
	AS31027	GlobalConnect A/S	✔	✔
	AS63927	RISE	✔	✔
	AS6424	EDGOO NETWORKS	✔	✔
	AS56987	ABACLOUDA SAS	✔	✔
	AS20562	Open Peering (Broadband Hosting B.V.)	✔	✔
	AS41960	Nextpertise B.V.	✔	✔
	AS1764	Next Layer Telecommunications	✔	✔
	AS21473	PFALZKOM GmbH	✔	✔
	AS211623	NAML B.V.	✔	✔
	AS47689	Pudu, LLC	✔	✔
	AS30781	Free Pro SAS	✘	✔
	AS49127	Asimo Networks B.V.	✔	✔
	AS200052	Feral.io Ltd	✔	✘
	AS13237	euNetworks GmbH	✔	✔
	AS47692	Nessus GmbH	✔	✔
	AS60171	AFR-IX TELECOM S.A.	✔	✔
	AS8801	Rocket Fibre Ltd	✔	✔
	AS215248	Bastiaan Mathijs Brink	✔	✔
	AS210752	Global Legal Entity Identifier Foundation	✔	✔
	AS49121	Infinity Telecom, s.r.o.	✔	✔
	AS31477	Duocast B.V.	✔	✔
	AS2635	Automattic, Inc	✔	✔
	AS199938	Netzwerge GmbH	✔	✔
	AS212635	Jurrian van Iersel	✔	✔
	AS9031	EDPNET Belgium BV	✔	✔
	AS57152	TEKNET VERI MERKEZI HIZMETLERI A.S.	✔	✔
	AS51184	Fonira Telekom GmbH	✔	✔
	AS48314	IP-Projects GmbH & Co. KG	✔	✔
	AS212855	Jelle Luteijn	✔	✔
	AS57777	Jeroen Massar	✔	✔
	AS207487	Gustav Caplan	✔	✔
	AS12779	IT.Gate S.p.A.	✔	✔
	AS15576	NTS workspace AG	✔	✔
	AS207113	Cyrus Mbitao trading as Wofbit Networks	✔	✔
	AS30766	GGEW net GmbH	✔	✔
	AS1103	SURF B.V.	✔	✔
	AS4601	Antonios A. Chariton	✔	✔
	AS60144	3W Infra B.V.	✔	✔
	AS14907	Wikimedia Foundation Inc.	✔	✔
	AS216107	Noah van der Aa trading as Frumentum Media	✔	✔
	AS60900	Adrian Trifonov trading as Ssmidge Technologies	✔	✔
	AS54148	Dynamic Quantum Networks	✔	✔
	AS52210	Accuris Technologies Ltd.	✔	✔
	AS44684	Mythic Beasts Ltd	✔	✔
	AS51465	M3.NET Sp. z o.o. / Fixmap Group	✔	✘
	AS203489	WiMore S.r.l.	✔	✔
	AS34177	CELESTE SAS	✔	✔
	AS208016	The Infrastructure Company GmbH	✔	✔
	AS12637	Seeweb s.r.l.	✔	✔
	AS29075	IELO-LIAZO SERVICES SAS	✔	✘
	AS203536	FNOH DSL Suedheide GmbH	✔	✘
	AS199752	Go-Trex Holding BV	✔	✘
	AS57344	Telehouse EAD	✔	✘
	AS12857	Manage Now GmbH	✔	✘
	AS8717	A1 Bulgaria EAD	✔	✘
	AS7713	PT Telkom Indonesia Tbk	✔	✘
	AS398465	Rackdog LLC	✔	✘
	AS2854	LLC Orange Business Services	✔	✔
	AS215085	Maik Polman trading as PixelHosting	✔	✔
	AS250	AS250.net Foundation	✔	✔
	AS12859	BIT BV	✔	✔
	AS62023	NYNEX satellite OHG	✔	✔
	AS36236	NetActuate, Inc	✔	✔
	AS32590	Valve Corporation	✔	✔
	AS13058	serve-u - Buchholz und Sünderhauf GbR	✔	✔
	AS55850	Mercury NZ Limited	✔	✔
	AS24482	SG.GS	✔	✔
	AS30844	Liquid Intelligent Technologies	✔	✔
	AS20292	miriquidi networks GmbH	✔	✔
	AS12941	intersaar GmbH	✔	✔
	AS212024	Marc Schmitt	✔	✔
	AS61624	ISPSHIELD (InfNOC Tecnologia)	✔	✔
	AS205112	PHILUNET GmbH	✔	✔
	AS153725	Tenonet (Hangzhou) Co Ltd	✔	✔
	AS52112	Gentlent GmbH	✔	✔
	AS56382	vServer.site LTD	✔	✔
	AS48173	Orange Business Digital Germany GmbH	✔	✔
	AS44066	firstcolo GmbH	✔	✔
	AS34953	RelAix Networks GmbH	✔	✔
	AS216333	NetDev UG (haftungsbeschraenkt)	✔	✔
	AS206735	Novelcomm LP	✔	✔
	AS39122	Blacknight Internet Solutions Limited	✔	✔
	AS51345	HUGO REGIBO	✔	✔
	AS47605	FNE-Finland Oy	✔	✔
	AS212591	N1 Solutions B.V. trading as PLTFRMS	✔	✔
	AS8767	M-net Telekommunikations GmbH	✔	✔
	AS35280	F5 Networks SARL	✔	✔
	AS214380	Tim de Boer trading as tim427.net	✔	✔
	AS6777	AMS-IX Route Servers	✔	✔
	AS35320	Eurotranstelecom Ltd	✔	✔
	AS142271	EWS DS Networks Inc	✔	✔
	AS39120	Convergenze S.p.A.	✔	✔
	AS64475	Freifunk Frankfurt am Main e.V.	✔	✔
	AS56665	Proximus Luxembourg S.A.	✔	✔
	AS62255	BiMajLink d.o.o.	✔	✔
	AS8758	Iway AG	✔	✔
	AS46427	SF Innovations Inc.	✔	✔
	AS215577	Lucas van Beek	✘	✔
	AS49600	NEAR IP, S.L.	✔	✔
	AS20473	The Constant Company, LLC	✘	✔
	AS28283	Adyl Telecom	✔	✔
	AS42295	TBISS Ltd	✔	✔
	AS35297	Dataline LLC	✔	✔
	AS209768	white2net Srl	✔	✘
	AS50673	Serverius Holding B.V.	✔	✘
	AS58057	Securebit AG	✔	✘
	AS49559	A-Systems Sp. z o.o.	✔	✘
	AS264409	Huge Networks	✔	✘
	AS8315	Accenture B. V.	✔	✘
	AS31319	ESTRACOM SPA	✔	✘
	AS16097	HL komm Telekommunikations GmbH	✔	✘
	AS4455	IX Reach Ltd	✔	✘
	AS8551	Bezeq International Ltd.	✔	✘
	AS29049	Delta Telecom Ltd	✔	✘
	AS132337	Axclusive	✔	✘
	AS50629	LWLcom GmbH	✔	✘
	AS8772	NetAssist LLC	✔	✘
	AS215296	Raoul Brouns	✔	✘
	AS39249	Netassist International EOOD	✘	✔
	AS213241	TECHIT.BE SRL	✘	✔
	AS12552	GlobalConnect (IP-Only)	✘	✔
	AS60345	icixs networks GmbH	✘	✔
	AS3330	eww ag	✘	✔
	AS20326	TeraSwitch Networks Inc.	✘	✔
	AS57304	RETN Russia	✘	✔
	AS38193	Transworld Associates (Pvt.) Ltd.	✔	✘
	AS11967	Hop179 LLC	✘	✔
	AS6695	DE-CIX Frankfurt Route Servers	✘	✔
	AS559	SWITCH	✘	✔
	AS20485	TransTeleCom JSC	✘	✔
	AS49009	Freifunk Rheinland e.V.	✘	✔
	AS196925	AZERTELECOM LLC	✘	✔
	AS29390	Netassist International EOOD	✘	✔
	AS44901	Belcloud LTD	✔	✘
	AS25160	Vorboss Limited	✔	✔
	AS39637	ADES BV	✔	✘
	AS39351	31173 Services AB	✔	✘

aut-num:        AS212341
as-name:        CSN-Datacenters
org:            ORG-SR60-RIPE
member-of:      AS212341:AS-CSN-SOLUTIONS
remarks:        -------------------------------------------------
remarks:        Transit/Upstream/PNI Policy
remarks:        -------------------------------------------------
import:         from AS3320 accept ANY
import:         from AS8881 accept ANY
import:         from AS33891 accept ANY
import:         from AS3209 accept ANY
import:         from AS198930 accept ANY
import:         from AS1299 accept ANY
import:         from AS6939 accept ANY
export:         to AS3320 announce AS212341:AS-CSN-SOLUTIONS
export:         to AS8881 announce AS212341:AS-CSN-SOLUTIONS
export:         to AS33891 announce AS212341:AS-CSN-SOLUTIONS
export:         to AS3209 announce AS212341:AS-CSN-SOLUTIONS
export:         to AS198930 announce AS212341:AS-CSN-SOLUTIONS
export:         to AS1299 announce AS212341:AS-CSN-SOLUTIONS
export:         to AS6939 announce AS212341:AS-CSN-SOLUTIONS
export:         to AS207926 announce AS212341:AS-CSN-SOLUTIONS
remarks:        -------------------------------------------------
remarks:        Peering
remarks:        -------------------------------------------------
remarks:        CSNIX - Kehrsen (selective)
remarks:        CSNIX - Gudow (selective)
remarks:        CSNIX - Hamburg (selective)
remarks:        -------------------------------------------------
remarks:        CSNIX Route-Servers / Route-Collectors
remarks:        -------------------------------------------------
export:         to AS204010 announce AS212341
remarks:        -------------------------------------------------
remarks:        Public Peering Points
remarks:        -------------------------------------------------
export:         to AS6777 announce AS212341:AS-CSN-SOLUTIONS
export:         to AS6695 announce AS212341:AS-CSN-SOLUTIONS
admin-c:        DUMY-RIPE
tech-c:         DUMY-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         MNT-MRCSN
created:        2020-11-17T15:24:33Z
last-modified:  2026-01-05T10:43:22Z
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-SR60-RIPE
org-name:       Stephan Rakowski, trading as CSN-Solutions GmbH
country:        DE
org-type:       LIR
address:        Dummy address for ORG-SR60-RIPE
# Email removed, Log into bgp.tools to see whois emails
abuse-c:        ACRO49860-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        MNT-MRCSN
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         MNT-MRCSN
created:        2014-08-07T14:34:39Z
last-modified:  2025-10-21T08:16:53Z
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: 2026-03-11T03:24:20Z UTC

---

Member of the following AS-SETs

-	Member	ASN Count
RIPE	as6777:as-ams-ix-rs-v6	737
RIPE	as212341:as-csn-solutions	2
RIPE	as6777:as-ams-ix-rs	805
RIPE	as6695:as-decix-fra-rs	1074
RIPE	as6695:as-decix-fra	103468
RIPE	as3320:as-dtag	79512
RIPE	as-transroute-spec	19641
RIPE	as-arcor	41511
RIPE	as6695:as-decix-fra-connected	1075
RIPE	as6695:as-decix-fra-v6	103010
RIPE	as-csb	3
RIPE	as3320:as-dtag-v6	79074
RIPE	as6695:as-decix-fra-rs-v6	1074
RIPE	as31027:as-gcnetde	29
RIPE	as-vsm	3
RADB	as-hurricane	24528
RIPE	as-vt-transit	602
RADB	as-hurricanev6	20649