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	Prefix	Description
	185.104.131.0/24	-
	2001:67c:f54::/48	Florian Overkamp

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Network Policy

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How are upstreams and downstreams calculated?

Upstreams

	ASN	Description	IPv4	IPv6
	AS42093	InterRacks B.V.	✔	✔
	AS202585	Nick Bouwhuis	✔	✔
	AS212895	Johannes Ernst	✔	✘

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Peers

	ASN	Description	IPv4	IPv6
	AS42093	InterRacks B.V.	✔	✔
	AS212895	Johannes Ernst	✔	✘
	AS6939	Hurricane Electric LLC	✘	✔
	AS202585	Nick Bouwhuis	✔	✔
	AS5405	Inter.link GmbH	✔	✔
	AS137409	GSL Networks Pty LTD	✔	✔
	AS24940	Hetzner Online GmbH	✔	✔
	AS50629	LWLcom GmbH	✔	✔
	AS3214	xTom GmbH	✔	✔
	AS8283	Netwerkvereniging Coloclue	✔	✔
	AS34019	Hivane Association	✔	✔
	AS25091	IP-Max SA	✔	✔
	AS3399	Obenet AB	✔	✔
	AS9136	WOBCOM GmbH	✔	✔
	AS199524	Gcore S.A.	✔	✔
	AS61049	Exascale Ltd	✘	✔
	AS200132	Peter-Paul Maria Kurstjens	✔	✔
	AS34927	iFog GmbH	✔	✔
	AS58299	Openfactory GmbH	✔	✔
	AS8298	IPng Networks GmbH	✔	✔
	AS44324	MoeDove LLC	✘	✔
	AS52025	ParadoxNetworks Limited	✔	✔
	AS49544	i3D.net B.V	✔	✔
	AS41051	Freetransit Project (Openfactory GmbH)	✔	✔
	AS6204	INTERKVM HOST SRL	✘	✔
	AS213576	Robert Weir	✔	✔
	AS207176	OPENFIBER B.V.	✔	✔
	AS21263	TeleData GmbH	✔	✔
	AS209823	Enki Multimedia EURL	✔	✔
	AS214757	Jakub Krsa	✔	✔
	AS49127	Asimo Networks B.V.	✔	✔
	AS212635	Jurrian van Iersel	✔	✔
	AS211588	Innovation Harbor B.V.	✔	✔
	AS211623	NAML B.V.	✔	✔
	AS213052	Bram Wittendorp trading as BittenBytes	✔	✔
	AS209267	Velorum B.V.	✔	✔
	AS50869	Free-IX Remote Peering	✔	✔
	AS20495	We Dare B.V.	✔	✔
	AS6424	EDGOO NETWORKS	✔	✔
	AS49600	NEAR IP, S.L.	✔	✔
	AS39351	31173 Services AB	✔	✔
	AS8801	Rocket Fibre Ltd	✔	✔
	AS21473	PFALZKOM GmbH	✔	✔
	AS214809	Jere Kiitola trading as Stocade	✘	✔
	AS213449	Jann-Ole Wagenaar	✔	✘
	AS27523	Kawaii Networks LLC	✔	✔
	AS210645	DOMINIK DOBROWOLSKI	✔	✔
	AS215248	Bastiaan Mathijs Brink	✔	✔
	AS1103	SURF B.V.	✔	✔
	AS62246	WJY Limited	✔	✔
	AS60404	The Infrastructure Group B.V.	✔	✔
	AS207487	Gustav Caplan	✔	✔
	AS52210	Accuris Technologies Ltd.	✔	✔
	AS16909	imput	✔	✔
	AS54148	Dynamic Quantum Networks	✔	✔
	AS215680	Luc Haaijer trading as Ferox Hosting	✔	✔
	AS31477	Duocast B.V.	✔	✔
	AS213753	InterEdge B.V.	✔	✔
	AS205941	Lungu Stefan Gabriel	✔	✔
	AS212477	RoyaleHosting B.V.	✔	✘
	AS216107	Noah van der Aa trading as Frumentum Media	✔	✔
	AS211024	Jack O'Sullivan	✔	✔
	AS212855	Jelle Luteijn	✔	✔
	AS44854	Arend Brouwer	✔	✔
	AS64289	Macarne.com	✘	✔
	AS39122	Blacknight Internet Solutions Limited	✔	✔
	AS207994	Blockchain Creek B.V.	✔	✘
	AS24482	SG.GS	✔	✔
	AS214022	Joseph Rawlings trading as Virtnet.bond	✘	✔
	AS204003	Jan-Eric Ortgies	✘	✔
	AS4601	Antonios A. Chariton	✘	✔
	AS11967	Hop179 LLC	✔	✔
	AS210732	Alexandre FERNANDES (VUAFGROUP SAS)	✔	✔
	AS216455	Sting Alleman	✘	✔
	AS41666	Institute for Pyrotechnical Cleaning (limited company)	✔	✘
	AS215085	Maik Polman trading as PixelHosting	✔	✔
	AS31500	Global Network Management Inc	✘	✔
	AS52112	Gentlent GmbH	✔	✔
	AS48011	Turunc Smart Bilgisayar Teknoloji Ve Dis Ticaret Limi...	✔	✔
	AS215887	Serhiy Bobrov	✔	✔
	AS57344	Telehouse EAD	✔	✘
	AS44066	firstcolo GmbH	✔	✔
	AS32590	Valve Corporation	✔	✔
	AS51345	HUGO REGIBO	✔	✔
	AS202427	Ursin Filli	✘	✔
	AS212591	N1 Solutions B.V. trading as PLTFRMS	✔	✔
	AS12859	BIT BV	✔	✔
	AS216333	NetDev UG (haftungsbeschraenkt)	✔	✔
	AS57048	Robert van der Meulen	✘	✔
	AS61029	DODW Holding B.V.	✔	✔
	AS199763	Piotr Chrzanowski	✘	✔
	AS199752	Go-Trex Holding BV	✔	✘
	AS215577	Lucas van Beek	✘	✔
	AS210464	ANDREW KRISTULI	✘	✔
	AS214380	Tim de Boer trading as tim427.net	✔	✔
	AS20764	CJSC RASCOM	✔	✘
	AS213622	Falcon FZE LLC	✔	✘
	AS8315	Accenture B. V.	✔	✘
	AS215296	Raoul Brouns	✔	✘
	AS21013	eww ag	✔	✘
	AS58075	X2com BV	✔	✘
	AS60144	3W Infra B.V.	✘	✔
	AS20326	TeraSwitch Networks Inc.	✘	✔
	AS60326	0xDEADBEEF LTD	✘	✔
	AS57758	CBWS Holding B.V.	✔	✘
	AS46427	SF Innovations Inc.	✘	✔
	AS202827	EXAGROUP	✘	✔
	AS39326	Syntura Group Limited	✔	✘
	AS215605	Shams Hanna trading as InformatiQ	✔	✘
	AS215685	Maik Sussdorf	✘	✔

aut-num:        AS213959
as-name:        AltStack
org:            ORG-ON71-RIPE
sponsoring-org: ORG-SB378-RIPE
import:         from AS202585 accept ANY
export:         to AS202585 announce AS213959
import:         from AS49627 accept ANY
export:         to AS49627 announce AS213959
admin-c:        DUMY-RIPE
tech-c:         DUMY-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         OSRD-MNT
created:        2024-10-25T08:41:44Z
last-modified:  2025-02-03T08:51:04Z
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-ON71-RIPE
org-name:       Florian Overkamp
country:        NL
org-type:       OTHER
address:        Dummy address for ORG-ON71-RIPE
# Email removed, Log into bgp.tools to see whois emails
abuse-c:        ACRO57958-RIPE
mnt-ref:        OSRD-MNT
mnt-by:         OSRD-MNT
created:        2024-10-23T18:42:57Z
last-modified:  2024-10-25T08:16:34Z
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: 2026-03-11T03:24:26Z UTC

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Member of the following AS-SETs

-	Member	ASN Count
RIPE	as-nick	3
RIPE	as52025:as-downstreams-amsterdam	457
RIPE	as52025:as-downstreams-kansascity	1173
RIPE	as-retn-actual-v6	3924
RIPE	as52025:as-downstreams-fremont	582
RIPE	as52025:as-downstreams-ashburn	461
RIPE	as213959:as-altstack	1
RIPE	as-frys-ix-connected	78112
RIPE	as52025:as-downstreams-toronto	511
RIPE	as52025:as-downstreams-london	472
RIPE	as52025:as-downstreams-stockholm	451
RIPE	as52025:as-downstreams-frankfurt	491
RIPE	as-interracks	19
RIPE	as-retn-actual-v4	12735