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
	31.14.17.0/24	Alwyzon, a trading name of Hohl IT e.U.
	46.102.156.0/24	Alwyzon, a trading name of Hohl IT e.U.
	46.102.157.0/24	Alwyzon, a trading name of Hohl IT e.U.
	83.138.55.0/24	Hohl IT e.U.
	86.106.182.0/24	Alwyzon, a trading name of Hohl IT e.U.
	86.106.183.0/24	Alwyzon, a trading name of Hohl IT e.U.
	94.177.8.0/24	Alwyzon, a trading name of Hohl IT e.U.
	94.177.9.0/24	Alwyzon, a trading name of Hohl IT e.U.
	104.143.0.0/24	Alwyzon, a trading name of Hohl IT e.U.
	104.143.1.0/24	Alwyzon, a trading name of Hohl IT e.U.
	110.172.148.0/24	Alwyzon, a trading name of Hohl IT e.U.
	141.11.7.0/24	Vantiva SA
	193.219.97.0/24	Alwyzon, a trading name of Hohl IT e.U.
	203.34.137.0/24	Alwyzon, a trading name of Hohl IT e.U.
	203.98.67.0/24	Alwyzon, a trading name of Hohl IT e.U.
	204.154.104.0/24	Alwyzon, a trading name of Hohl IT e.U.
	204.154.105.0/24	Alwyzon, a trading name of Hohl IT e.U.
	204.154.106.0/24	Alwyzon, a trading name of Hohl IT e.U.
	204.154.107.0/24	Alwyzon, a trading name of Hohl IT e.U.
	205.147.200.0/24	Alwyzon, a trading name of Hohl IT e.U.
	205.147.201.0/24	Alwyzon, a trading name of Hohl IT e.U.
	2a0d:f302::/32	Alwyzon, a trading name of Hohl IT e.U.

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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	✔	✔
	AS1299	Arelion (fka. Telia Carrier)	✔	✔
	AS2914	NTT America, Inc.	✔	✔
	AS3257	GTT Communications Inc.	✔	✔
	AS6762	Telecom Italia Sparkle (Seabone)	✔	✔

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Peers

	ASN	Description	IPv4	IPv6
	AS6762	Telecom Italia Sparkle (Seabone)	✔	✔
	AS6939	Hurricane Electric LLC	✔	✔
	AS6461	Zayo Bandwidth	✔	✔
	AS1299	Arelion (fka. Telia Carrier)	✔	✔
	AS2914	NTT America, Inc.	✔	✔
	AS23764	China Telecom Global	✔	✔
	AS174	Cogent Communications, LLC	✔	✔
	AS13335	Cloudflare, Inc.	✔	✔
	AS9002	RETN Limited	✘	✔
	AS32787	Akamai (Prolexic)	✔	✔
	AS3257	GTT Communications Inc.	✔	✔
	AS6663	Türk Telekom International	✔	✔
	AS15169	Google LLC	✔	✔
	AS16509	Amazon.com, Inc.	✔	✔
	AS212085	Alexander Bruegmann	✔	✔
	AS215472	Jan Ferme	✘	✔
	AS203997	XTDef Limited	✔	✔
	AS24482	SG.GS	✔	✔
	AS205563	Marc Gomez	✘	✔
	AS204136	Silent Ghost e.U.	✔	✔
	AS216321	Zero Attack Vector LLC	✔	✔
	AS198510	XTDEF-Limited	✔	✔
	AS20804	Exatel S.A.	✔	✔
	AS5405	Inter.link GmbH	✔	✔
	AS21215	UNITED GROUP NETWORK INFRASTRUCTURE d.o.o. Beograd	✔	✔
	AS21320	GEANT Vereniging	✔	✔
	AS50629	LWLcom GmbH	✔	✔
	AS57344	Telehouse EAD	✔	✔
	AS8218	Zayo Europe	✔	✔
	AS13030	Init7 (Switzerland) Ltd.	✔	✔
	AS12741	Netia SA	✔	✔
	AS6204	INTERKVM HOST SRL	✔	✔
	AS8075	Microsoft Corporation	✔	✔
	AS9050	Orange Romania S.A.	✔	✔
	AS1820	WNET TELECOM USA Corp.	✔	✔
	AS16276	OVH SAS	✔	✔
	AS44901	Belcloud LTD	✔	✘
	AS1764	Next Layer Telecommunications	✔	✔
	AS6774	BICS (Belgacom)	✔	✔
	AS24940	Hetzner Online GmbH	✔	✔
	AS47147	Anexia Cloud Solutions GmbH	✔	✔
	AS8400	Telekom Srbija a.d.	✔	✔
	AS49544	i3D.net B.V	✔	✔
	AS4455	IX Reach Ltd	✔	✔
	AS36351	IBM Cloud	✔	✔
	AS8560	IONOS SE	✔	✔
	AS13004	Serbian Open Exchange DOO	✔	✔
	AS5606	GTS Telecom SRL	✔	✔
	AS2686	AT&T Enterprises, LLC	✔	✔
	AS16019	Vodafone Czech Republic a.s.	✔	✔
	AS10310	Yahoo Holdings Inc.	✔	✔
	AS5603	Telekom Slovenije, d.d.	✔	✔
	AS8412	T-Mobile Austria GmbH	✔	✔
	AS15576	NTS workspace AG	✔	✔
	AS44306	OMONIA d.o.o.	✔	✔
	AS201053	Stowarzyszenie e-Poludnie	✔	✘
	AS29278	Rackhost Zrt.	✔	✔
	AS9146	BH Telecom d.d.	✔	✔
	AS5610	O2 Czech Republic, a.s.	✔	✔
	AS20940	Akamai International B.V.	✔	✔
	AS12301	Invitech ICT Services Kft.	✔	✔
	AS36236	NetActuate, Inc	✔	✔
	AS33891	Core-Backbone GmbH	✔	✘
	AS34772	NEOTEL AD Skopje	✔	✔
	AS5578	SWAN, a.s.	✔	✔
	AS3212	Telemach Slovenija d.o.o.	✔	✔
	AS57463	NetIX Communications JSC	✔	✔
	AS14840	BR.DIGITAL	✔	✔
	AS31117	ENERGOTEL a.s.	✔	✔
	AS29208	Quantcom, a.s.	✔	✔
	AS25255	Hutchison Drei Austria GmbH	✔	✔
	AS47692	Nessus GmbH	✔	✔
	AS34779	T-2, d.o.o.	✔	✔
	AS29997	Vitalwerks Internet Solutions, LLC	✔	✔
	AS3223	Voxility LLP	✔	✔
	AS203391	Cloud DNS Ltd	✔	✔
	AS47232	ISP Alliance a.s.	✔	✔
	AS21385	Trusted Network GmbH	✔	✔
	AS8540	AMA netwoRX GmbH	✔	✔
	AS9009	M247 Europe SRL	✔	✔
	AS2614	Agentia de Administrare a Retelei Nationale de Inform...	✔	✔
	AS9119	SOFTNET d.o.o.	✔	✔
	AS1853	ACONET	✔	✔
	AS41897	Sat-Trakt D.O.O.	✔	✔
	AS42	WoodyNet, Inc.	✔	✔
	AS20845	DIGI Tavkozlesi es Szolgaltato Kft.	✔	✔
	AS21430	WIA spol. s.r.o.	✔	✔
	AS28725	CETIN a.s.	✔	✔
	AS49121	Infinity Telecom, s.r.o.	✔	✔
	AS21334	One Hungary Ltd.	✔	✔
	AS29405	VNET a.s.	✔	✔
	AS48362	Stadtwerke Feldkirch	✔	✔
	AS21013	eww ag	✔	✔
	AS47169	Pro-M Zrt.	✔	✔
	AS15958	CETIN Ltd. Belgrade	✔	✔
	AS19551	Incapsula Inc	✘	✔
	AS62214	Rackforest Zrt.	✔	✔
	AS49808	Energie AG Oberoesterreich Services und Digital Solut...	✔	✔
	AS24971	MasterDC s.r.o.	✔	✔
	AS50698	TETA s.r.o.	✔	✔
	AS15685	CASABLANCA INT a.s.	✔	✔
	AS2852	CESNET z.s.p.o.	✔	✔
	AS42000	Futruy s.r.o.	✔	✔
	AS8778	Slovanet a.s.	✔	✔
	AS9498	Bharti Airtel Ltd.	✔	✘
	AS8251	FreeTel, s.r.o.	✔	✔
	AS215120	Evolus IT Solutions GmbH	✔	✔
	AS199524	Gcore S.A.	✔	✔
	AS51184	Fonira Telekom GmbH	✔	✔
	AS205275	ROMARG SRL	✔	✘
	AS39791	Telco Pro Services, a. s.	✔	✔
	AS32590	Valve Corporation	✔	✔
	AS39912	oja.at GmbH	✔	✔
	AS25447	JM-DATA GmbH	✔	✔
	AS41206	United Telecom Zartkoruen Mukodo Reszvenytarsasag	✔	✔
	AS34347	HALLAG Kommunal GmbH	✔	✔
	AS15935	ha-vel internet s.r.o.	✔	✔
	AS42864	Giganet Internet Szolgaltato Kft	✔	✔
	AS30764	PODA a.s.	✔	✔
	AS3330	eww ag	✔	✔
	AS60587	XINON GmbH	✔	✔
	AS35236	UVT Internet s.r.o.	✔	✔
	AS25512	CD-Telematika a.s.	✔	✔
	AS13119	Zachodniopomorski Uniwersytet Technologiczny w Szczec...	✔	✘
	AS42473	Anexia Cloud Solutions GmbH	✔	✔
	AS32934	Facebook, Inc.	✔	✔
	AS25248	RADIOKOMUNIKACE a.s.	✔	✔
	AS8339	kabelplus GmbH	✔	✔
	AS57169	EDIS GmbH	✔	✔
	AS43541	VSHosting s.r.o.	✔	✔
	AS200325	Bunny.net	✔	✔
	AS207187	TKR Jasek, s.r.o.	✔	✔
	AS31543	myNet GmbH	✔	✔
	AS61423	JMP Technology Services GmbH	✔	✔
	AS35492	FunkFeuer Wien - Verein zur Foerderung freier Netze	✔	✔
	AS60606	PRO-ZETA a.s.	✔	✔
	AS8245	Video-Broadcast GmbH	✔	✔
	AS15962	Orange Slovensko a.s.	✔	✔
	AS197248	Dravanet Co Ltd.	✔	✔
	AS35592	Coolhousing s.r.o.	✔	✔
	AS210250	K Media Tech Ltd.	✔	✘
	AS44765	MakeNewMedia Communications GmbH	✔	✔
	AS43061	Stelkom d.o.o.	✔	✔
	AS47927	WIFIWEB s.r.l.	✔	✔
	AS8445	SALZBURG AG fur Energie, Verkehr und Telekommunikation	✔	✘
	AS29134	Webglobe, s.r.o.	✔	✔
	AS29056	Citycom Telekommunikation GmbH	✔	✔
	AS34758	Axera SpA	✔	✘
	AS199081	Lancom Ltd.	✔	✘
	AS51248	Host-Telecom.com s.r.o.	✔	✔
	AS24641	FASTER CZ spol. s r.o.	✔	✔
	AS24953	NETPLANET GmbH	✔	✔
	AS8462	Tarr Kft.	✔	✔
	AS29657	Last-Mile Ltd.	✔	✔
	AS42005	LightStorm Services s.r.o.	✔	✔
	AS51013	WebSupport s.r.o.	✔	✔
	AS201730	Cloud4com s.r.o.	✔	✔
	AS8387	Deutsche Telekom Global Business Solutions GmbH	✔	✔
	AS199803	ComSource s.r.o.	✔	✔
	AS53062	ALT | GRUPO BRASIL TECPAR	✔	✘
	AS54113	Fastly, Inc.	✔	✔
	AS34655	JWE S.a r.l.	✔	✔
	AS8990	4iG Telecommunications Holding Zrt	✔	✔
	AS25192	CZ.NIC, z.s.p.o.	✔	✔
	AS31317	AnschlussWerk GmbH	✔	✔
	AS2635	Automattic, Inc	✔	✔
	AS56322	ServerAstra Kft.	✔	✔
	AS47381	Servergarden Kft.	✔	✔
	AS39878	Peter Rauter GmbH	✔	✔
	AS48943	KAPPER NETWORK-COMMUNICATIONS GmbH	✔	✔
	AS197889	Microsystem-Kecskemet Kft	✔	✔
	AS34820	DELTA ONLINE spol. s r.o.	✔	✔
	AS1955	KIFU (Governmental Info Tech Development Agency)	✔	✔
	AS35369	LINZ STROM GAS WAERME GmbH fuer Energiedienstleistung...	✔	✔
	AS5403	APA-IT Informations Technologie G.m.b.H	✔	✔
	AS42656	Allegro sp. z o.o.	✔	✔
	AS28889	LinzNet Internet Service Provider GmbH	✔	✘
	AS51920	VIVACOM Magyarorszag Kft	✔	✔
	AS43957	WNT Telecommunication GmbH	✔	✘
	AS12577	MMC GmbH	✔	✔
	AS31529	DENIC eG	✔	✔
	AS207203	TIMEWARP IT Consulting GmbH	✔	✔
	AS43413	NEW TELEKOM, spol. s r.o.	✔	✔
	AS50782	COSYS DATA GmbH	✔	✔
	AS28952	O2 Business Services, a.s	✔	✔
	AS15566	Infotechna Ltd.	✔	✔
	AS204860	NetX Networks a.s.	✔	✔
	AS25467	Akton d.o.o.	✔	✔
	AS61998	SzerverPlex.hu KFT.	✔	✔
	AS15614	Dragon Internet a.s.	✔	✔
	AS203072	DomaTV s.r.o.	✔	✘
	AS13046	Hrvatski Telekom d.d.	✔	✘
	AS51265	Mass Response Service GmbH	✔	✔
	AS43709	SilesNet s.r.o.	✔	✔
	AS43037	Seznam.cz, a.s.	✔	✔
	AS25424	CEZNET s.r.o.	✔	✔
	AS206892	Rendszerinformatika Zrt.	✔	✔
	AS198101	Kooperativa pojistovna, a.s., Vienna Insurance Group	✔	✔
	AS20751	AZISTA GmbH	✔	✘
	AS4809	China Telecom Next Generation Carrier Network	✔	✘
	AS22356	Durand do Brasil Ltda	✘	✔
	AS59890	Kabel-TV Lampert GmbH & Co KG	✔	✔
	AS30836	23VNet Kft.	✔	✔
	AS43848	Gamsjaeger Kabel-TV & ISP Betriebs GmbH	✔	✘
	AS8302	Zattoo AG	✔	✔
	AS12905	ACS spol. s r. o.	✔	✘
	AS39560	KT-NET Communications GmbH	✔	✔
	AS35311	PR-TELECOM ZRt.	✔	✔
	AS56665	Proximus Luxembourg S.A.	✔	✘
	AS8674	Netnod AB	✔	✔
	AS200964	Isis-Com Kft.	✔	✔
	AS34288	Kantonsschule Zug	✔	✔
	AS12453	KraftCom Service GmbH	✔	✔
	AS34955	Martin Vicenik	✔	✘
	AS24806	INTERNET CZ, a.s.	✔	✔
	AS49115	E-MAX INTERNET & IT s.r.o.	✔	✔
	AS38949	Trestel SK, a.s.	✔	✔
	AS8448	CETIN Hungary Zrt.	✔	✔
	AS6507	Riot Games, Inc	✔	✔
	AS1239	Sprint Wireline (Cogent)	✔	✘
	AS43359	Tarhely.Eu Szolgaltato Kft.	✔	✔
	AS28972	M-SOFT, spol. s r.o.	✔	✔
	AS39679	JZT Informatikai Kft.	✔	✔
	AS396986	Bytedance, Inc. (TikTok)	✔	✔
	AS43070	JAW.cz s.r.o.	✔	✔
	AS43542	OptoNet Communication, spol. s.r.o.	✔	✔
	AS44185	bonet.systems, s. r. o.	✔	✔
	AS12605	LIWEST Kabelmedien GmbH	✔	✔
	AS28760	Infotech EDV-Systeme GmbH	✔	✔
	AS57304	RETN Russia	✘	✔
	AS42841	ANTIK Telecom s.r.o	✔	✔
	AS25761	55 IT Services GmbH	✔	✔
	AS39201	WaveCom Informatikai Kft.	✔	✔
	AS36692	Cisco OpenDNS, LLC	✘	✔
	AS215628	Xenox IT & Kommunikations GmbH	✔	✔
	AS31510	Innsbrucker Kommunalbetriebe AG	✔	✔
	AS47116	Intellihome Tavkozlesi Szolgaltato Kft	✔	✔
	AS29583	Spinoco a.s.	✔	✘
	AS20723	AVONET, s.r.o.	✔	✔
	AS24864	Raiffeisen Informatik GmbH & Co KG	✔	✔
	AS48298	MINISTERSTVO VNITRA CR	✔	✔
	AS50398	Fast Communication, s.r.o.	✔	✔
	AS60517	Noehmer Cablevision GmbH	✔	✘
	AS15702	euNetworks GmbH	✔	✔
	AS1120	ACONET	✔	✔
	AS6881	NIX.CZ z.s.p.o.	✔	✔
	AS39904	MERIT GROUP a.s	✔	✔
	AS209369	The Cloud Provider s.r.o.	✔	✔
	AS29287	Wien Energie GmbH	✔	✘
	AS204949	CMIS s.r.o.	✔	✘
	AS3244	3c. Kft.	✔	✘
	AS20144	ICANN - L-root	✔	✔
	AS208414	WEDOS Internet, a.s.	✔	✔
	AS13150	CATO NETWORKS LTD	✔	✘
	AS41627	Pick-Up Ltd.	✔	✘
	AS15498	RTCnow Streaming Services GmbH	✔	✘
	AS55256	Netskope Inc	✔	✘
	AS24822	OPC Networks Kft.	✔	✔
	AS215704	NGN CZ s.r.o.	✔	✔
	AS215904	HostingBazis Beteti Tarsasag	✔	✔
	AS48417	ITS akciova spolecnost	✔	✔
	AS200970	Riepert Informationstechnologie GmbH	✔	✔
	AS203165	Statni pokladna Centrum sdilenych sluzeb, s.p.	✔	✔
	AS29086	GiTy, a.s.	✔	✔
	AS29081	WVNET Information und Kommunikation GmbH	✔	✘
	AS25234	ACTIVE 24, s.r.o.	✔	✔
	AS56800	LAST MILE spol. s r.o.	✔	✔
	AS197013	Sprintel s.r.o.	✔	✘
	AS211826	Istqrar for Servers Services Ltd	✔	✘
	AS61211	SETCOR d.o.o.	✔	✘
	AS20510	Nexum Hungary Internet Service Provider Ltd.	✔	✘
	AS201702	skHosting.eu s.r.o.	✔	✔
	AS59747	NIX.CZ z.s.p.o.	✔	✔
	AS48602	Connect plus s.r.o.	✔	✔
	AS43928	MVM Information Technology Private Company Limited by...	✔	✔
	AS59970	AmigoNet s.r.o.	✔	✔
	AS60823	IForce IT GmbH	✔	✔
	AS34080	MIRAMO spol. s.r.o.	✔	✔
	AS58239	hanspaul-city.net s.r.o.	✔	✔
	AS60274	EDV Consulting Zoichter GmbH	✔	✔
	AS30971	nic.at GmbH	✔	✔
	AS59959	SferiaNET.cz s.r.o.	✔	✔
	AS8793	Thinxx GmbH	✔	✔
	AS206548	ZCOM.cz s.r.o	✔	✘
	AS56344	Viridium.cz s.r.o.	✔	✔
	AS47114	SychrovNET s.r.o	✔	✔
	AS211510	Roman Franz Dissauer trading as RDI Solutions e.U.	✔	✘
	AS199235	Mikrohalo Tavkozlesi Szolgaltato Korlatolt Felelosseg...	✔	✔
	AS28978	COIG S.A	✔	✔
	AS35339	AtNOC GmbH	✔	✔
	AS112	AS112 Project	✔	✔
	AS205535	Windyghoul s.r.o.	✔	✔
	AS26415	VeriSign Global Registry Services	✔	✔
	AS6720	Magistrat der Stadt Wien, Magistratsabteilung 01	✔	✔
	AS49206	PeakFactory BV	✔	✔
	AS6798	Net4You Internet GmbH	✔	✔
	AS41491	Stadtwerke Kapfenberg GmbH	✔	✘
	AS31127	SATRO s.r.o.	✔	✘
	AS197307	Core4Net, s.r.o.	✔	✔
	AS208060	Dr. Max BDC, s.r.o.	✔	✔
	AS210788	Magyarorszagi Internet Szolgaltatok Tanacsa Tudomanyo...	✔	✔
	AS208126	ViNetwork Kft.	✔	✔
	AS199490	INTERCONNECT s.r.o.	✔	✔
	AS200070	CZ.NIC, z.s.p.o.	✔	✔
	AS62373	futurenet.gmbH	✔	✔
	AS61098	Exoscale (Akenes SA)	✔	✔
	AS43500	Warner Bros. Discovery	✔	✔
	AS205243	CloudNow GmbH	✔	✔
	AS25152	RIPE NCC - K-root	✔	✔
	AS52092	Alf servis, s.r.o.	✔	✔
	AS34183	Bundesministerium f. Gesundheit	✔	✔
	AS198524	iLOL d.o.o.	✔	✔
	AS31349	a-net Liberec s.r.o.	✔	✔
	AS216369	Jakob Kampichler	✘	✔
	AS47868	AVONET, s.r.o.	✔	✔
	AS35263	MAGICNET Kft.	✔	✔
	AS39790	Web4U s.r.o.	✔	✔
	AS51776	Sportradar AG	✔	✘
	AS197046	FIXnet s.r.o.	✔	✔
	AS43653	PEGO Slovakia, s.r.o.	✔	✘
	AS212974	TomaNet s.r.o.	✔	✘
	AS59984	KLFREE NETWORKS, s.r.o.	✔	✔
	AS50695	VLTAVA LABE MEDIA a.s.	✔	✔
	AS44302	NETregator Kft.	✔	✘
	AS201163	Komercni banka, a.s.	✔	✘
	AS12401	internic Datenkommunikations GmbH	✔	✔
	AS8596	hotze.com GmbH	✔	✔
	AS48152	Digital Frankfurt GmbH	✔	✔
	AS44712	eHAMnet, s.r.o.	✔	✔
	AS12508	Rainside s.r.o.	✔	✔
	AS39817	OvaNet, a.s.	✔	✔
	AS59649	National Media and Infocommunications Authority	✔	✔
	AS60673	Activcom Kft.	✔	✘
	AS204772	Reditelstvi silnic a dalnic s.p.	✔	✔
	AS213669	Varadi Daniel	✔	✔
	AS48448	Embark Studios AB	✔	✔
	AS21360	Empirion Telekommunikations Services GmbH	✔	✔
	AS202605	EMPECOM, s.r.o.	✔	✔
	AS60592	Gransy s.r.o.	✔	✔
	AS209108	Trans-Pack Logisztika Kft.	✔	✔
	AS8913	Mopos Communications A.S.	✔	✔
	AS208154	ELIN.hu Informatikai Szolgaltato es Tanacsado Kft.	✔	✔
	AS200851	Bamboozle Web Services MEA FZ-LLC	✔	✔
	AS210966	Data Center Solutions Kft.	✔	✔
	AS25875	FriendFinder Networks Inc	✔	✔
	AS210111	Netcraft Solutions s.r.o.	✔	✔
	AS201594	Czech Telecommunication Office	✔	✔
	AS199405	Oslavany.NET, spolek	✔	✔
	AS51800	FIBER Network s.r.o.	✔	✔
	AS8646	cloudinfrastack, s.r.o.	✔	✘
	AS11644	Núcleo de Inf. e Coord. do Ponto BR - NIC.BR	✔	✔
	AS29504	Freenet Liberec, z.s.	✔	✔
	AS204419	ITNS GmbH	✔	✔
	AS204394	Cortex, a.s.	✔	✔
	AS62363	Ertl & Gross GmbH & Co OG	✔	✔
	AS12654	RIPE NCC - RIS	✔	✔
	AS215366	Gabor Birincsik	✔	✔
	AS12303	Magyarorszagi Internet Szolgaltatok Tanacsa Tudomanyo...	✔	✔
	AS49322	ViM Internetdienstleistungen GmbH	✔	✔
	AS25575	Ledl.net GmbH & Co. KG	✔	✔
	AS206361	Tamas Drinkal	✔	✔
	AS20546	SOPRADO GmbH	✔	✘
	AS44358	Kauno Technologijos Universitetas	✔	✔
	AS48451	Prazska energetika, a.s.	✔	✔
	AS44522	Join-stock company "Internet Exchange"MSK-IX"	✔	✔
	AS212707	KeviWLAN Informatikai Kft.	✔	✘
	AS199806	DCIT, a.s.	✔	✔
	AS20742	Internet4U Kereskedelmi es Szolgaltato Kft.	✔	✔
	AS50031	Zalaszam Informatika Kft.	✔	✔
	AS209719	Ministerstvo Obrany	✔	✔
	AS203752	E-CAPS DOO	✔	✔
	AS3856	Packet Clearing House, Inc.	✔	✔
	AS10282	GLOBAL ONE	✔	✘
	AS44460	MEDIACENTER HUNGARY INFORMATIKAI SZOLGALTATO ES UZEME...	✔	✘
	AS28892	Cesky urad zememericky a katastralni	✔	✔
	AS199298	Jan Stetina	✔	✔
	AS44865	STANDARD Verlagsgesellschaft m.b.H.	✔	✔
	AS204384	LLC "OTT UKRAINE"	✔	✘
	AS212131	PSMEDIA LTD&CoKG	✔	✘
	AS62051	42NET Marvin Cloud Kft	✔	✘
	AS61296	TechCom s.r.o.	✘	✔
	AS56456	C2NET s.r.o.	✔	✘
	AS11284	Núcleo de Inf. e Coord. do Ponto BR - NIC.BR	✔	✘
	AS41303	MatraCOMP Kft.	✔	✘
	AS207153	Stream-iT, s.r.o.	✔	✘
	AS61241	DONAU INFORMATIK s.r.o.	✔	✘
	AS215582	Jan Kalista	✘	✔
	AS47110	Cloud4com s.r.o.	✘	✔
	AS12895	Erste Digital GmbH	✔	✘
	AS211816	ERON X s.r.o.	✔	✘
	AS213387	TeSuNet s.r.o.	✔	✘
	AS48339	Raiffeisen Rechenzentrum GmbH	✘	✔
	AS50226	NETcompany Internet Provider - NC GmbH	✘	✔
	AS151358	Finovy Pte. Ltd.	✔	✘
	AS204917	Mi-Ja Javornik s.r.o.	✔	✘
	AS216010	ConStream Digitalis Szolgaltato Kft.	✔	✘
	AS207349	Opennetworks Kft.	✔	✘
	AS213746	Fiberwave Szolgaltato Bt.	✔	✘
	AS10906	Núcleo de Informação e Coordenação do Ponto BR - NIC.BR	✔	✘
	AS204745	Macronet System Kft	✔	✘

---

Downstreams

	ASN	Description	IPv4	IPv6
	AS212085	Alexander Bruegmann	✔	✔
	AS215472	Jan Ferme	✘	✔
	AS203997	XTDef Limited	✔	✔
	AS205563	Marc Gomez	✘	✔
	AS204136	Silent Ghost e.U.	✔	✔
	AS216321	Zero Attack Vector LLC	✔	✔
	AS198510	XTDEF-Limited	✔	✔
	AS203391	Cloud DNS Ltd	✔	✔
	AS29997	Vitalwerks Internet Solutions, LLC	✔	✔
	AS210250	K Media Tech Ltd.	✔	✘
	AS200325	Bunny.net	✔	✔

aut-num:        AS40994
as-name:        Alwyzon
member-of:      AS-ALWYZON
member-of:      AS40994:AS-ALWYZON
descr:          Alwyzon, a trading name of Hohl IT e.U.
org:            ORG-MH145-RIPE
remarks:        =======================================================
remarks:        BGP Communities (Origin)
remarks:        =======================================================
remarks:        40994:0 CUSTOMERS
remarks:        40994:1 PEERS
remarks:        40994:64040 ORIGIN-AT
remarks:        40994:64203 ORIGIN-CZ
remarks:        40994:64276 ORIGIN-DE
remarks:        40994:64348 ORIGIN-HU
remarks:        40994:64528 ORIGIN-NL
remarks:        40994:64703 ORIGIN-SK
remarks:        =======================================================
remarks:        BGP Communities (Outbound)
remarks:        =======================================================
remarks:        for <PEER/IX> = 174, 1121, 1299, 6762, 9002, etc:
remarks:        65530:<PEER/IX> PREPEND-0X-<PEER/IX>
remarks:        65531:<PEER/IX> PREPEND-1X-<PEER/IX>
remarks:        65532:<PEER/IX> PREPEND-2X-<PEER/IX>
remarks:        65534:<PEER/IX> NO-EXPORT-<PEER/IX>
remarks:        65534:0 NO-EXPORT-ANY
remarks:        65535:666 BLACKHOLE
remarks:        =======================================================
remarks:        Transit
remarks:        =======================================================
remarks:        # Cogent Communications (AS174)
import:         from AS174 accept ANY
export:         to AS174 announce AS-ALWYZON
remarks:        # Arelion Sweden AB (AS1299)
import:         from AS1299 accept ANY
export:         to AS1299 announce AS-ALWYZON
remarks:        # NTT America, Inc. (AS2914)
import:         from AS2914 accept ANY
export:         to AS2914 announce AS-ALWYZON
remarks:        # TI Sparkle S.p.A. (AS6762)
import:         from AS6762 accept ANY
export:         to AS6762 announce AS-ALWYZON
remarks:        # GTT Communications Inc. (AS3257)
import:         from AS3257 accept ANY
export:         to AS3257 announce AS-ALWYZON
remarks:        =======================================================
admin-c:        DUMY-RIPE
tech-c:         DUMY-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         alwyzon-mnt
created:        2020-10-06T12:24:09Z
last-modified:  2025-11-13T11:57:34Z
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:        ****************************


organisation:   ORG-MH145-RIPE
org-name:       Hohl IT e.U.
country:        AT
org-type:       LIR
address:        Dummy address for ORG-MH145-RIPE
# Email removed, Log into bgp.tools to see whois emails
abuse-c:        AR60775-RIPE
mnt-ref:        alwyzon-mnt
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         alwyzon-mnt
created:        2020-07-31T07:47:29Z
last-modified:  2024-10-02T07:59:40Z
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: 2026-02-07T03:24:10Z UTC

---

Member of the following AS-SETs

-	Member	ASN Count
RIPE	as-vix-members	185
RADB	as203391:as-upstreams	47
RIPE	as-skyline_set	110
RIPE	as216321:as-zeroav-up	13
RIPE	as40994:as-alwyzon	1
RIPE	as-ris-rrc05	43
RIPE	as203391:as-upstreams	47
RIPE	as204136:as-upstreams	5
RIPE	as-alwyzon	1
RIPE	as-gttcust6	89353
RIPE	as212085:as-upstreams	31