AS214762 Sebastian Stefanek trading as MatHost.eu

The website screenshot for https://mathost.eu

Sebastian Stefanek trading as MatHost.eu

AS Number 214762
Website https://mathost.eu

Registered on: 5 Jun 2024 (24 months old)
Registered to: ORG-SSTA9-RIPE (ripe)

Network status: Active, Allocated under RIPE

Network type: Content

Prefixes Originated: 1 IPv4, 12 IPv6

Upstreams

AS6204 - INTERKVM HOST SRL
AS6939 - Hurricane Electric LLC
AS15694 - Atman Sp. z o.o.
AS205941 - Lungu Stefan Gabriel
AS62403 - PletX GmbH
AS50263 - A-Systems Sp. z o.o.

Rankings

#47 for AS Cone in Poland

#140 for Unique Domains in Poland

#15 for Known Peers in Poland

#32 for Originated IPv6 Space in Poland

Tags:

	Prefix	Description
	89.144.32.0/24	MatHost.eu
	2a05:dfc1:1410::/44	MatHost.eu
	2a06:1283:8904::/48	MatHost.eu
	2a06:1283:890c::/48	MatHost.eu
	2a07:54c1:c000::/44	MatHost.eu
	2a0f:85c1:80b::/48	Sebastian Stefanek trading as MatHost.eu
	2a0f:b240:5c00::/40	MatHost
	2a13:9500:53::/48	PPHU STEFEK STEFANEK SEBASTIAN
	2a13:c8c4:1000::/36	MatHost.eu
	2a14:7580:ff9c::/48	-
	2a14:7585:4000::/48	MatHost.eu
	2a14:7585:d200::/44	NextHost Registry
	2a14:7585:d400::/44	MatHost.eu

Peers: 520

Upstreams: 6

Downstreams: 4 (Cone: 7)

Network Policy

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Chart Display Options

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How are upstreams and downstreams calculated?

Upstreams

ASN	Description	IPv4	IPv6
AS6204	INTERKVM HOST SRL	✔	✔
AS6939	Hurricane Electric LLC	✘	✔
AS15694	Atman Sp. z o.o.	✔	✔
AS205941	Lungu Stefan Gabriel	✘	✔
AS62403	PletX GmbH	✔	✘
AS50263	A-Systems Sp. z o.o.	✔	✔

Peers

ASN	Description	IPv4	IPv6
AS6939	Hurricane Electric LLC	✔	✔
AS6204	INTERKVM HOST SRL	✔	✔
AS137409	GSL Networks Pty LTD	✔	✔
AS41441	Serverius Holding B.V.	✔	✔
AS15694	Atman Sp. z o.o.	✔	✔
AS6777	AMS-IX Route Servers	✔	✔
AS1031	PEER 1031 LLC	✔	✔
AS13335	Cloudflare, Inc.	✔	✔
AS201132	Mateusz Sikorski trading as MSCode	✔	✔
AS24482	SG.GS	✔	✔
AS31561	Nine-IX Route Servers	✔	✔
AS15169	Google LLC	✔	✔
AS50263	A-Systems Sp. z o.o.	✔	✔
AS56584	InterIX Route Servers	✔	✔
AS49917	LayerSwitch B.V.	✔	✔
AS219481	Krzysztof Manczak	✔	✔
AS29119	AIRE NETWORKS DEL MEDITERRANEO SL UNIPERSONAL	✔	✔
AS13194	UAB "Bite Lietuva"	✔	✔
AS42229	Cesar Maffini Martin	✔	✔
AS20804	Exatel S.A.	✔	✔
AS205941	Lungu Stefan Gabriel	✔	✔
AS12741	Netia SA	✔	✔
AS13004	Serbian Open Exchange DOO	✔	✔
AS16276	OVH SAS	✔	✔
AS15830	Equinix, Inc.	✔	✔
AS199746	NextServ LLC	✘	✔
AS62403	PletX GmbH	✔	✔
AS1820	WNET TELECOM USA Corp.	✔	✔
AS13188	Triolan	✔	✔
AS50629	LWLcom GmbH	✔	✔
AS8218	Zayo Europe	✔	✔
AS3255	Ukrainian Academic and Research Network	✔	✔
AS201054	Stowarzyszenie e-Poludnie	✔	✔
AS9009	M247 Europe SRL	✔	✔
AS8560	IONOS SE	✔	✔
AS59900	B-IX Route Servers	✔	✔
AS3326	Datagroup PJSC	✔	✔
AS199995	Omega Telecom LLC	✔	✔
AS8220	COLT	✘	✔
AS57463	NetIX Communications JSC	✔	✔
AS30823	aurologic GmbH	✔	✔
AS44592	SkyLink Data Center BV	✔	✔
AS12578	SIA Tet	✔	✔
AS56630	Melbikomas UAB	✔	✔
AS41313	"NOVATEL" EOOD	✔	✔
AS29314	VECTRA S.A.	✔	✔
AS21497	Vodafone Ukraine	✔	✘
AS24748	THINX WAW Route Servers	✔	✘
AS12912	T-Mobile Polska S.A.	✔	✔
AS200845	AVATEL TELECOM, SA	✔	✔
AS49544	i3D.net B.V	✔	✔
AS16265	LeaseWeb Network B.V.	✔	✔
AS24940	Hetzner Online GmbH	✔	✔
AS36236	NetActuate, Inc	✔	✔
AS30058	FDCservers.net	✔	✔
AS42295	TBISS Ltd	✔	✔
AS42739	Hawe Telekom S.A. in Restructuring	✔	✔
AS62000	SERVERD SAS	✔	✔
AS201814	MEVSPACE sp. z o.o.	✔	✔
AS199524	Gcore S.A.	✔	✔
AS6768	"EUROTELE-PLUS" LLC	✔	✔
AS12963	Scientific Industrial Firm "Volz" Ltd	✔	✔
AS14593	SpaceX Starlink	✔	✔
AS20473	The Constant Company, LLC	✔	✔
AS29535	Orange Polska Spolka Akcyjna	✔	✔
AS41201	DOLSAT sp. z o.o.	✔	✘
AS51465	M3.NET Sp. z o.o. / Fixmap Group	✔	✔
AS196844	Institute of Bioorganic Chemistry Polish Academy of S...	✔	✔
AS42	WoodyNet, Inc.	✔	✔
AS29632	Netassist International EOOD	✔	✘
AS43668	"AS43668" LLC	✔	✔
AS49581	Ferdinand Zink trading as Tube-Hosting	✔	✔
AS34927	iFog GmbH	✔	✔
AS1257	Tele2 Sverige AB	✔	✔
AS49981	WorldStream B.V.	✔	✘
AS200736	MEDIANET INVEST AE	✔	✔
AS50581	Ukrainian Telecommunication Group LLC	✔	✔
AS31117	ENERGOTEL a.s.	✔	✔
AS8308	NAUKOWA I AKADEMICKA SIEC KOMPUTEROWA - PANSTWOWY INS...	✔	✔
AS19551	Incapsula Inc	✔	✔
AS49559	A-Systems Sp. z o.o.	✔	✔
AS56393	Frys-IX Route Servers	✔	✔
AS50606	Horyzont Technologie Internetowe sp.z.o.o.	✔	✔
AS31898	Oracle Cloud	✔	✘
AS2906	Netflix Streaming Services Inc.	✔	✔
AS49453	Global Layer B.V.	✔	✔
AS20853	eTOP sp. z o.o.	✔	✔
AS212895	Johannes Ernst	✔	✔
AS15967	Nazwa.pl Sp.z.o.o.	✔	✔
AS54113	Fastly, Inc.	✔	✔
AS34696	MISMELINK NETWORKS, SL	✔	✔
AS197155	Artnet Sp. z o.o.	✔	✔
AS62206	Pitline Ltd	✔	✔
AS214757	Jakub Krsa	✔	✔
AS31242	P4 Sp. z o.o.	✔	✘
AS62044	Zscaler Switzerland GmbH	✔	✔
AS13110	INEA sp. z o.o.	✔	✘
AS43139	Maximum-Net LLC	✔	✘
AS5526	PSSK Sp. z o.o.	✔	✘
AS31229	Beyond.pl sp. z o.o.	✔	✔
AS42927	S-NET Sp. z o.o.	✔	✔
AS20485	TransTeleCom JSC	✔	✘
AS15935	ha-vel internet s.r.o.	✔	✔
AS198187	Studio WIK Sp. z o.o.	✔	✔
AS202520	SkyPass Solutions Sp. z.o.o.	✔	✔
AS52000	MIRhosting B.V.	✔	✔
AS48648	K-Link LLC	✔	✔
AS8374	Polkomtel Sp. z o.o.	✔	✔
AS198317	Gabriel Sulka trading as Firma Handlowo - Uslugowa KO...	✔	✔
AS35745	Provector Sp. z o.o	✔	✔
AS20495	We Dare B.V.	✔	✔
AS6876	TENET Scientific Production Enterprise LLC	✔	✔
AS8778	Slovanet a.s.	✔	✔
AS24812	RPC HomeNet Ltd.	✔	✘
AS51396	Pfcloud UG (haftungsbeschrankt)	✔	✔
AS43372	TELNAP TELECOM Sp. z o.o.	✔	✔
AS43733	Viva Armenia CJSC	✔	✔
AS8801	Rocket Fibre Ltd	✔	✔
AS49824	PC "Astra-net"	✔	✔
AS35179	Korbank S. A.	✔	✔
AS209823	Enki Multimedia EURL	✔	✔
AS139341	WeChat/QQ CDN	✔	✔
AS197790	Actus P.S.A	✔	✘
AS60159	EUROLINE UKRAINE LLC	✔	✔
AS39375	Telekomunikacja Podlasie Sp. z o.o.	✔	✘
AS13249	PRIVATE JOINT STOCK COMPANY "DATAGROUP"	✔	✔
AS57811	Redge Technologies sp. z o.o.	✔	✔
AS16342	Toya sp.z.o.o	✔	✔
AS56515	OXYNET sp. z o.o.	✔	✔
AS61154	IDHosting Sp. z o. o.	✔	✘
AS50599	DATASPACE P.S.A.	✔	✔
AS13000	Leon Sp. z o.o.	✔	✔
AS200000	Hosting Ukraine LTD	✔	✔
AS41421	StarNet Telecom Sp. z o.o.	✔	✔
AS31445	Fiberax Networking&Cloud Ltd.	✔	✔
AS59497	Buknet LLC	✔	✔
AS13119	Zachodniopomorski Uniwersytet Technologiczny w Szczec...	✔	✔
AS47223	Lukman Multimedia Sp. z o.o	✔	✘
AS32590	Valve Corporation	✔	✔
AS56485	TheHost LLC	✔	✔
AS51648	GIGAINTERNET Sp z o.o.	✔	✘
AS48964	Private Enterprise "Enterra"	✔	✘
AS197091	METROPORT Sp. z o.o.	✔	✘
AS58321	Oxylion Sp. z o.o.	✔	✘
AS56373	WAVE FIBER Sp. z.o.o.	✔	✘
AS32934	Facebook, Inc.	✔	✔
AS49183	"Galichina Telekommunication" LTD	✔	✔
AS61071	NETBOX LTD	✔	✘
AS39507	Biznes Swiatlowodem Sp. z o.o.	✔	✘
AS48011	Turunc Smart Bilgisayar Teknoloji Ve Dis Ticaret Limi...	✔	✔
AS48641	Syntegra Telecom LLC	✔	✔
AS50153	NET BIS SP Z O O	✔	✘
AS39603	P4 Sp. z o.o.	✔	✔
AS44914	Petrus Spolka z ograniczona odpowiedzialnoscia	✔	✔
AS59790	Marco Bungalski GmbH	✔	✔
AS34525	KOBA Sp. z o.o.	✔	✔
AS197099	Multinet24 Sp.zoo	✔	✔
AS8399	SEWAN SAS	✔	✔
AS58307	UNITEL-MEDIA Sp. z o.o.	✔	✘
AS24723	Atman Sp. z o.o.	✔	✔
AS50392	LLC Campus Networks	✔	✔
AS35614	Therecom Ltd	✔	✔
AS215248	Bastiaan Mathijs Brink	✔	✔
AS9085	SUPERMEDIA Sp.z.o.o.	✔	✔
AS34056	Kyiv Optic Networks ltd	✔	✘
AS199715	MSI Telekom Sp. z o.o. Sp. k.	✔	✘
AS20940	Akamai International B.V.	✔	✔
AS203620	Polnocny Klaster ICT SP. z.o.o.	✔	✘
AS36692	Cisco OpenDNS, LLC	✔	✔
AS34187	LLC Renome-Service	✔	✔
AS25084	Politechnika Czestochowska	✔	✔
AS35434	PirxNet Grzegorz Bialas	✔	✔
AS34409	Polska Press Sp. z o.o.	✔	✔
AS206264	Amarutu Technology Ltd	✔	✘
AS44854	Arend Brouwer	✔	✔
AS50625	Krosnienskie Centrum Informatyczne "KROSOFT"	✔	✘
AS35297	Dataline LLC	✔	✔
AS3920	PUSHPKT OU	✔	✔
AS8323	Academic Computer Centre CYFRONET AGH	✔	✔
AS203380	DA International Group Ltd.	✔	✘
AS8664	University of Warsaw	✔	✔
AS15626	GREEN FLOID LLC	✔	✔
AS59729	GREEN FLOID LLC	✔	✔
AS197522	Kaluska informatsiyna merezha LLC	✔	✘
AS15435	DELTA Fiber Nederland B.V.	✔	✔
AS31080	Wirtualna Polska Media S.A.	✔	✔
AS64404	Stichting EventInfra	✔	✔
AS208041	Rafal Rajba trading as Intertell sp. z o.o.	✔	✔
AS138915	Kaopu Cloud HK Limited	✔	✔
AS15997	Intelligent Technologies S.A.	✔	✔
AS30838	Jerzy Krempa "Telpol" PPMUE	✔	✘
AS28773	Global Technologies of Ukraine LLC	✔	✔
AS30886	PP KOM i TEX	✔	✔
AS47790	Mariusz Chmielewski trading as Netfala	✔	✔
AS49588	SDS-Vostok Ltd.	✔	✔
AS49791	Newserverlife LLC	✔	✔
AS41508	ZINET.NET.PL Sp. z.o.o.	✔	✘
AS198401	Geckonet Sp. z o. o.	✔	✘
AS50467	Beskid Media Sp. z o.o.	✔	✔
AS9498	Bharti Airtel Ltd.	✔	✘
AS210104	Timplus sp. z o.o.	✔	✘
AS200539	INTELLY NISKI STYPULKOWSKI BLASZCZUK Sp. j.	✔	✘
AS6507	Riot Games, Inc	✔	✔
AS44655	MetroLine Sp. z o.o.	✔	✔
AS197227	Poznanska Spoldzielnia Mieszkaniowa "Winogrady" w Poznaniu	✔	✘
AS51500	Servisnet Ltd.	✔	✔
AS24929	IT arte Sp. z o.o.	✔	✘
AS62201	Krzysztof Trzop trading as KTM Telekom	✔	✘
AS396986	Bytedance, Inc. (TikTok)	✔	✔
AS51175	Multiplay Sp. z o.o.	✔	✔
AS31608	Gawex Media Sp. z o. o.	✔	✘
AS57043	HOSTKEY B.V.	✔	✘
AS41985	Stargroup LLC	✔	✔
AS35007	Miconet Sp. z o.o.	✔	✔
AS8508	Silesian University of Technology, Computer Centre	✔	✔
AS197704	24IT MEDIA Sp. z o.o.	✔	✔
AS52106	GALATEA - Dominik Budzowski	✔	✘
AS25521	Industrial Media Network LLC	✔	✔
AS204373	POLINEO Sp. z o.o.	✔	✘
AS201966	OptiKabel Telecom Sp. z o.o.	✔	✘
AS41676	JMDI Jacek Maleszko	✔	✘
AS3252	Fiberax Networking&Cloud Ltd.	✔	✘
AS49715	PTU WLAN-TECH PLUS JACEK SOLTYS	✔	✘
AS5550	Technical University of Gdansk, Academic Computer Cen...	✔	✔
AS24429	Alibaba Cloud	✔	✔
AS207668	ITH sp. z o.o.	✔	✔
AS60806	"ZICOM NEXT" SPOLKA Z OGRANICZONA ODPOWIEDZIALNOSCIA	✔	✘
AS42905	LIMANET Ltd.	✔	✔
AS54994	Meteverse Limited	✔	✔
AS12618	Politechnika Bydgoska im. Jana i Jedrzeja Sniadeckich	✔	✘
AS42763	FPUH Czajen Krzysztof Czaja	✔	✘
AS51993	LLC Telekompaniya Region	✔	✘
AS47702	Teleradiocompany Discovery Ltd.	✔	✘
AS44291	Infomir LLC	✔	✔
AS47329	WDM Sp. z o.o.	✔	✘
AS41435	UnderNet LLC	✔	✔
AS201434	CITYSTRADA S.A.	✔	✔
AS211826	Istqrar for Servers Services Ltd	✔	✘
AS51060	LandTech Sp. z.o.o.	✔	✘
AS210246	ADAM ROJEK	✔	✔
AS209116	LLC "WEB PRO"	✔	✘
AS57723	Media Telekom Sp. z o.o.	✔	✘
AS207994	Blockchain Creek B.V.	✔	✘
AS20555	Akademia WIT w Warszawie	✔	✔
AS47544	IQ PL Sp. z o.o.	✔	✔
AS59607	Telewizja Kablowa Hajnowka Kiedys Kiryluk Sp.J.	✔	✘
AS50115	Lekol LLC	✔	✘
AS41959	PLJ TELECOM sp. z o.o.	✔	✘
AS33951	"FORWEB" S.C. Monika Bodetko, Tomasz Pawlowski	✔	✘
AS3327	CITIC Telecom CPC Netherlands B.V.	✔	✔
AS15391	Sysclay Sp. z o. o.	✔	✔
AS201020	ILARIO SP. Z O.O.	✔	✔
AS208414	WEDOS Internet, a.s.	✔	✔
AS204679	NAUKOWA I AKADEMICKA SIEC KOMPUTEROWA - PANSTWOWY INS...	✔	✔
AS25386	Inter-Telecom LLC	✔	✔
AS51155	Citylink Telecom Sp. z o.o.	✔	✔
AS12700	Komertsiyno Virobnitcha Firma "VEKTOR" LLC	✔	✘
AS212372	COOLNET LLC	✔	✔
AS30778	Kielce University of Technology	✔	✘
AS28978	COIG S.A	✔	✔
AS40934	Fortinet Inc.	✔	✘
AS37100	SEACOM Limited	✔	✘
AS60860	TVCOM Ltd.	✔	✘
AS41966	Skynet sp. z o.o.	✔	✔
AS197064	EmiTel S.A.	✔	✔
AS41871	LLC "Radiotechichna Laboratoriya"	✔	✘
AS44061	SAT-MONT-SERVICE JACEK MRUK, KRZYSZTOF MRUK Sp. z o.o.	✔	✘
AS197667	Telekom System sp.z o.o.	✔	✘
AS39563	CTA Systems B.V.	✔	✔
AS31725	ISP Shtorm LTD	✔	✔
AS206963	PE Brezhnev Daniil	✔	✘
AS44416	Satellite Net Service LLC	✔	✔
AS49528	MARCIN MALOLEPSZY @ALFANET	✔	✘
AS198525	ClimaxNET sp. z o.o.	✔	✔
AS205581	CVD Sp. z o.o. Sp.k.	✔	✔
AS8819	Metro Internet Sp. z o.o.	✔	✔
AS7195	EdgeUno	✔	✘
AS57197	Shaporenko Yuri Nikolaevich	✔	✘
AS62041	Telegram Messenger - Europe	✔	✔
AS42177	LNET Sp. z o.o.	✔	✔
AS51101	Marceli Kaczo trading as Rewolucja-NET	✔	✘
AS198004	Tomasz Furman trading as INTERKONEKT	✔	✘
AS51484	Sieci Blokowe S.C.	✔	✔
AS49743	FINEMEDIA SPOLKA JAWNA WOJCIECH WRONA, GRZEGORZ KALUZA	✔	✔
AS44124	Rybnet Sp. z o.o. Sp. k.	✔	✔
AS29074	FAUST ISP LTD.	✔	✔
AS197503	Sptelek Sp. z o.o.	✔	✘
AS56899	Granat Ukraine LLC	✔	✘
AS30975	Telewizja Kablowa Koszalin sp. z o. o.	✔	✔
AS41931	EURONET NORBERT SANIEWSKI SPOLKA JAWNA	✔	✘
AS56388	Amberway Development LTD	✔	✘
AS51310	Marcin Moczulski trading as Matronix	✔	✘
AS198984	BIALNET SP. Z O.O.	✔	✘
AS42504	SPD Bilopol Roman Leonidovich	✔	✘
AS198704	Komenda Glowna Policji	✔	✔
AS43309	GIPERNET LLC	✔	✔
AS60191	Nowatel Sp. z o.o.	✔	✘
AS48438	Corbina Telecom Llc.	✔	✔
AS41320	"Schid-Service" Ltd	✔	✔
AS41631	Comfo LTD	✔	✘
AS48896	dhosting.pl Sp. z o.o.	✔	✔
AS20670	Sylwester Kus trading as InfaNET	✔	✘
AS48487	LoVo Sp. z o.o.	✔	✘
AS55256	Netskope Inc	✔	✘
AS198611	M-Networks Sp. z o.o.	✔	✘
AS56835	SPD Polyudov Aleksandr Igorevich	✔	✔
AS43896	EVO CLOUD LLC	✔	✘
AS34743	NASHNET LTD	✔	✘
AS205671	MAIN Sp. z o.o.	✔	✔
AS51399	Fiberway Sp. z o.o.	✔	✔
AS8798	Powszechna Agencja Informacyjna S.A.	✔	✔
AS203410	COLOBIX LTD	✔	✘
AS22697	Roblox	✔	✘
AS57613	Piotr Lewandowski trading as ESNET S.C.	✔	✘
AS197697	Dariusz Klimczuk trading as DERKOM Sp. J.	✔	✘
AS15802	Emirates Integrated Telecommunications Company PJSC	✔	✘
AS197113	MAGDALENA ZANETA MARCZUK trading as LCS SYSTEMY TELEI...	✔	✘
AS203284	Gutsal Alexandr Viktorovich	✔	✘
AS201112	Andrzej Erenc trading as awHost	✔	✔
AS204484	Marceli Kaczo trading as Rewolucja-NET	✔	✘
AS56475	DATA-COM Piotr Data	✔	✘
AS52195	AP-MEDIA Spolka z ograniczona odpowiedzalnoscia	✔	✔
AS31633	PP Lan-Telecom	✔	✘
AS204384	LLC "OTT UKRAINE"	✔	✘
AS35795	Vedekon Ltd	✔	✘
AS200437	Wojewodztwo Mazowieckie	✔	✔
AS20546	SOPRADO GmbH	✔	✘
AS198595	Focus Telecom Polska S.A.	✔	✔
AS198227	New Telecom Ltd	✔	✘
AS59492	MEGOGO-LLC	✔	✘
AS57718	INM s. j. Tomasz Chomko, Mariusz Lisowski, Piotr Margol	✔	✘
AS43171	Lukasz Rafal Hamerski trading as Maxnet	✔	✘
AS198498	DOLNET GROUP sp. z o.o.	✔	✘
AS42830	STK "TV SAT 364"	✔	✔
AS34844	Elart Sp. z o.o.	✔	✘
AS44454	Czestochowska Spoldzielnia Mieszkaniowa "Nasza Praca"	✔	✔
AS202053	UpCloud Ltd	✔	✔
AS34251	LLC IMC	✔	✘
AS48559	Infomex Sp. z o.o.	✔	✘
AS59711	HZ Hosting Ltd	✔	✔
AS35325	"INCOMPLAST SERVICE" LLC	✔	✔
AS197431	GEMIUS SA	✔	✔
AS33838	BetaNET sp. z o.o.	✔	✘
AS201990	Jakub Bartlomiej Osuch trading as Techgroup	✔	✘
AS60777	PP 'Halytska informatsiina merezha'	✔	✘
AS204453	VASKIANI VENTURES LIMITED	✔	✘
AS39065	Southern Telecommunication Company Ltd.	✔	✘
AS42402	RiZ Computers s.c.	✔	✘
AS57999	LLC DataNet ISP	✔	✔
AS58334	DAWIS IT Sp. z o.o.	✔	✘
AS56400	SPD Chernega Aleksandr Anatolevich	✔	✘
AS59611	INTERKAM sp. z o.o.	✔	✘
AS25152	RIPE NCC - K-root	✔	✔
AS3856	Packet Clearing House, Inc.	✔	✔
AS197480	SerczerNET Malgorzata Nienaltowska	✔	✘
AS47705	FOP Masliy Kostyantin Mikhailovich	✔	✘
AS23344	Disney Worldwide Services, Inc.	✔	✔
AS12876	Scaleway	✔	✔
AS52191	PE Saychik Pavlo Evgenovuch	✔	✔
AS211655	NAUKOWA I AKADEMICKA SIEC KOMPUTEROWA - PANSTWOWY INS...	✔	✔
AS199439	Dreamlink sp. z o.o.	✔	✘
AS51390	MTM-INFO S.J. Mariusz Pikor, Tomasz Taczanski	✔	✘
AS205879	EKO-LINE Sp. z o.o.	✔	✘
AS31505	Przedsiebiorstwo Produkcyjno-Uslugowo-Handlowe 'Duna'...	✔	✘
AS201328	Telewizja Kablowa Kolobrzeg, Agencja Uslugowo - Rekla...	✔	✘
AS112	AS112 Project	✔	✔
AS207156	LAITO Sp. Z O. O.	✔	✘
AS214666	CELLNEX POLAND Sp. z o.o.	✔	✔
AS206907	UAGROUP LLC	✔	✘
AS43118	East & West Sp. z o.o.	✔	✘
AS208892	DAINET Jaroslaw Drejer	✔	✘
AS203628	Televoice Polska Sp. z o.o.	✔	✘
AS30923	Mlodziezowa Spoldzielnia Mieszkaniowa	✔	✔
AS57896	YNET MANAGEMENT PAWEL SKRODZKI	✔	✘
AS34891	Urzad Miasta Stolecznego Warszawa	✔	✔
AS203724	Musarubra Germany GmbH	✔	✘
AS208566	GIVEME CLOUD SP Z O O	✔	✔
AS60399	ADAMPOLNET Damian Bogucki	✔	✘
AS197936	ADB Polska Sp. z o.o.	✔	✔
AS31409	Sel Telecom S.A.	✔	✘
AS57076	Maximum-Net LLC	✔	✘
AS25154	Currency One S.A.	✔	✘
AS8535	Agora TC Sp.z.o.o.	✔	✔
AS28785	Asseco Cloud Sp. z o. o.	✔	✘
AS34170	Aztelekom LLC	✔	✘
AS197678	MINISTERSTWO IT - Michal Winkler	✔	✔
AS48424	GLOBITEL Sp. z o.o.	✔	✘
AS39310	Nitronet sp. z o.o.	✔	✘
AS12464	Politechnika Warszawska	✔	✘
AS57665	Horyzont Technologie Internetowe sp.z.o.o.	✔	✘
AS6663	Türk Telekom International	✔	✘
AS202081	GOG sp. z o.o	✔	✘
AS49633	MGK Fiber Sp. z o.o.	✔	✔
AS44629	PE Sinenko Vitaliy Mihailovich	✔	✘
AS53062	ALT \| GRUPO BRASIL TECPAR	✔	✘
AS9145	EWE TEL GmbH	✔	✘
AS61371	Gigabit-Net Ltd.	✔	✘
AS25557	TAURON WYTWARZANIE SPOLKA AKCYJNA	✔	✘
AS197336	TEL-KAB Sp. z o.o.	✔	✘
AS41930	InitZero Lukasz Wasikowski	✔	✘
AS58221	LLC Fiber Group UA	✔	✘
AS205727	Aruba S.p.A.	✔	✘
AS57789	HomeNet Technologies Sp. z o.o.	✔	✔
AS28797	Technical University of Koszalin	✔	✘
AS44019	SPETSNET LLC	✔	✘
AS199831	Citimedia.pl Sp z o.o.	✔	✘
AS42503	Oktawave S.A.	✔	✔
AS30730	TAURON Dystrybucja S.A.	✔	✘
AS64049	Reliance Jio Infocomm Pte. Ltd.	✔	✘
AS196863	"HATANET" Ltd	✔	✘
AS215724	Edgevana, Inc.	✔	✘
AS51273	FOP Lizanchuk Yaroslav M.	✔	✘
AS50898	MetroLine Sp. z o.o.	✔	✘
AS57249	EDGE NPD	✔	✘
AS197572	CITYNET MARCIN SOBALA - PIOTR MISIUDA	✔	✘
AS8890	University of Warsaw	✔	✘
AS44837	ELS Telecom, LTD	✔	✘
AS198235	GRAKOM ANDRZEJ LISZKA	✔	✔
AS202004	GreenLan Fiber Sp. z o.o. Sp.k.	✔	✘
AS50016	Przedsiebiorstwo Informatyczne FORTES J.Wasik, K.Nizi...	✔	✘
AS60713	EXEA Sp. z o.o.	✘	✔
AS39112	Biuro Informacji Kredytowej S.A.	✔	✘
AS43253	Cebit MAriusz Marton sp.J.	✔	✘
AS198232	ZAKLAD TELEWIZJI KABLOWEJ "TELE-KAB" MARIANNA GRYGA, ...	✔	✘
AS215514	KempNet Przemyslaw Kempa	✔	✘
AS209694	piTelecom	✔	✘
AS21244	Warsaw Data Center Sp. z o.o.	✔	✘
AS42914	Czeslaw Chlewicki trading as IMPERIUM Telecom	✔	✘
AS43420	Eltronik Sp. z o.o.	✘	✔
AS199503	Lannet S.C. Marek Komala Jerzy Lomperta	✔	✘
AS39513	TOV ONECOM	✔	✘
AS31027	GlobalConnect A/S	✔	✘
AS35063	Chopin Telewizja Kablowa spolka z ograniczona odpowie...	✔	✘
AS62165	Host Direct sp. z o. o.	✔	✔
AS213413	Michal Pawski	✘	✔
AS15695	Expereo International BV	✔	✘
AS25506	Telewizja Polska S.A.	✔	✘
AS199057	PHU AMPLUS Krzysztof Jonski	✔	✘
AS205160	Domanski Zakrzewski Palinka sp. k.	✔	✔
AS56712	Agata Sumera	✔	✘
AS42778	CD PROJEKT S.A.	✔	✘
AS198067	AzimuthIT sp. z o.o. sp. k.	✔	✘
AS56540	BITNIFTY LTD	✔	✘
AS25279	Treml+Sturm Datentechnik GmbH	✔	✔
AS56522	FOP Naryshkin Igor Sergeevich	✔	✘
AS41796	DAG s.c. Agnieszka Salska-Oskroba, Dariusz Oskroba	✔	✘
AS48428	DPD Polska Sp. z o.o.	✔	✘
AS196858	Betasoft Sp. z o.o.	✔	✔
AS43941	Wydawnictwo Bauer Sp. z o.o., Sp. K.	✔	✘
AS49888	Ultranet Sp. z o.o.	✔	✘
AS12985	TVK WSM - Wielunska Spoldzielnia Mieszkaniowa w Wieluniu	✔	✘
AS47884	JPK Jaroslaw Pawel Krzymin	✔	✘
AS41247	SISQ INTERNET TECHNOLOGIES Przemyslaw Sidor	✔	✘
AS206579	Waldemar Migas trading as Hrubieszowska Telewizja Kab...	✔	✘
AS39361	Yarcom LLC	✔	✘
AS44294	Lopatin Arkadiy Borisovich	✔	✘
AS57239	NoBo Quality sp. z o.o.	✔	✘
AS197892	Spoldzielnia Mieszkaniowa W Nowym Tomyslu	✔	✘
AS6698	Virtual Systems LLC	✘	✔
AS42547	"INSPORT" BOZENNA PIECEK	✔	✘
AS197131	Ketnet Telecom Ltd	✔	✘
AS204619	PP "Sidor"	✔	✘
AS13150	CATO NETWORKS LTD	✔	✘
AS51784	"X-City" Ltd.	✔	✘
AS199081	Lancom Ltd.	✔	✘
AS29049	Delta Telecom Ltd	✔	✘
AS263444	Open X Tecnologia Ltda	✔	✘
AS196999	Nestbank S.A.	✔	✘
AS201342	Ergonet.pl sp. z o.o.	✔	✘
AS35378	Sat Film Sp. z o.o.	✔	✘
AS51367	FOP Koshoviy Oleg Volodymirovich	✔	✘
AS203345	S.A.R.L STACK SYSTEMS	✔	✘
AS12662	FOP Petrushenko Sergiy Petrovich	✔	✘
AS12552	GlobalConnect (IP-Only)	✔	✘
AS42798	Sergey Vyacheslavovich Gliga	✔	✘
AS34330	Polska Spolka Gazownictwa Sp. z o.o.	✔	✘
AS49242	Internet Union Sp. z o.o.	✘	✔
AS197201	Spoldzielnia Mieszkaniowa Lokatorsko-Wlasnosciowa SLOWIANIN	✔	✘
AS50889	NVIDIA Ltd	✔	✘
AS42576	Maciej Jan Broniarz trading as CERT NGO	✔	✘
AS197399	Gmina Miasto Koszalin	✔	✘
AS197724	S.U.O.T.S. "TEOSAT"	✔	✘
AS198579	KOMPUTERSAT SP. Z O.O.	✔	✘
AS198216	"Diament" Jakub Hubert	✔	✘
AS197682	Niezalezny Operator Miedzystrefowy Sp zoo	✔	✘
AS50840	Marek Bajerski trading as HITME.PL	✔	✘
AS208227	NEUTRINO Adam Sobieraj	✔	✘
AS197615	NaszaSiec.NET Krakow Damian Murzynowski	✔	✘
AS202854	NEANTIC SPOLKA Z OGRANICZONA ODPOWIEDZIALNOSCIA SPOLK...	✔	✘
AS57593	Polska Spolka Gazownictwa SP. Z O.O.	✔	✘
AS209002	Blackberry Capital Limited LLC	✔	✘
AS56945	NEANET Lukasz Lugowski	✔	✘
AS212781	Hypercon Ltd	✔	✘
AS205308	ITI NEOVISION SPOLKA AKCYJNA	✔	✘
AS198945	TELBIT24 S.C. U.BIZON-BIDUS, R.BIDUS	✔	✘
AS198642	PPH Krawarkon Sp. z o.o.	✔	✘
AS198036	NETSERVIS Michal Kur	✔	✘
AS57305	Comarch S.A.	✔	✘
AS197977	Solaris Bus&Coach S.A.	✔	✘
AS51314	LLC Joint Small Enterprise Teviant	✔	✘
AS206019	PKO Leasing SA	✔	✘
AS41406	Atman Sp. z o.o.	✔	✘
AS43476	leniwiec.biz Grzegorz Kulewski	✔	✘
AS59564	Unit-IS Ltd.	✔	✘
AS202162	iMad Sp. z o.o.	✔	✘
AS50333	Z.U.H. ELEKTRON s.c.	✔	✘
AS49434	FBW NETWORKS SAS	✔	✘
AS35408	Trans.eu Group S.A.	✔	✘
AS215875	Comtegra S.A.	✔	✘
AS39661	DNB Bank Polska S.A.	✔	✘
AS15596	VIRTUAL TELECOM LLC	✔	✘
AS199692	VISIONCUBE S.A.	✔	✘
AS41033	D2CLOUD NETWORK SERVICES (PTY) LTD	✔	✘
AS57966	INTRATEL Sp. z o.o.	✔	✘
AS198577	BEST PARTNER Andrzej Czachor	✔	✘
AS198921	Unix Storm - Michal Gottlieb	✔	✘
AS205392	Fiberzone Sp. z o.o.	✔	✘
AS198884	RAINBOW TOURS S.A	✔	✘
AS12827	Wirtualna Polska Media S.A.	✔	✘
AS203417	LH.pl Sp. z o.o.	✘	✔

Downstreams

ASN	Description	IPv4	IPv6
AS201132	Mateusz Sikorski trading as MSCode	✔	✔
AS219481	Krzysztof Manczak	✔	✔
AS205941	Lungu Stefan Gabriel	✘	✔
AS199746	NextServ LLC	✘	✔

aut-num:        AS214762
as-name:        MATHOST
descr:          MatHost.eu
org:            ORG-SSTA9-RIPE
remarks:        ==================== Network Transit ====================
remarks:        - PletX GmbH (IPv4)
import:         from AS62403 accept ANY
export:         to AS62403 announce AS214762
remarks:        - Atman Sp. z o.o. (IPv4/IPv6)
import:         from AS15694 accept ANY
export:         to AS15694 announce AS214762
remarks:        - Citylink Telecom Sp. z o.o. (IPv4)
import:         from AS51155 accept ANY
export:         to AS51155 announce AS214762
remarks:        - A-Systems Sp. z o.o. (IPv4/IPv6)
import:         from AS50263 accept ANY
export:         to AS50263 announce AS214762
remarks:        - THINX Warsaw (IPv4/IPv6)
import:         from AS24748 accept ANY
export:         to AS24748 announce AS214762
remarks:        - INTERKVM HOST SRL (IPv4/IPv6)
import:         from AS6204 accept ANY
export:         to AS6204 announce AS214762
remarks:        - Hurricane Electric LLC (IPv6)
import:         from AS6939 accept ANY
export:         to AS6939 announce AS214762
remarks:        =========================================================
sponsoring-org: ORG-ICL64-RIPE
admin-c:        DUMY-RIPE
tech-c:         DUMY-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         MATHOST1-MNT
created:        2024-06-05T12:06:37Z
last-modified:  2026-06-08T16:48:51Z
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-SSTA9-RIPE
org-name:       Sebastian Stefanek trading as MatHost.eu
country:        PL
org-type:       OTHER
address:        Dummy address for ORG-SSTA9-RIPE
# Email removed, Log into bgp.tools to see whois emails/phone numbers
abuse-c:        ACRO56655-RIPE
mnt-ref:        INFERNO-MNT
mnt-ref:        madalbro-MNT
mnt-ref:        REGISTRY-MNT
mnt-ref:        GOCODEIT-AUTO-MNT
mnt-ref:        STFN-MNT
mnt-by:         MATHOST1-MNT
created:        2024-05-24T14:22:11Z
last-modified:  2026-05-13T05:44:31Z
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: 2026-06-13T03:24:19Z UTC

Member of the following AS-SETs

-	Member
RIPE	as-4ixp-rs
RADB	as-hurricanev6
RIPE	as51155:as-citylink-gnm
RIPE	as52025:as-downstreams-kansascity
RIPE	as-4ixp
RIPE	as-zetnet
RIPE	as-bgpexchange-peers
ALTDB	as205941:as-custeu
RIPE	as214762:as-mh
RIPE	as15694:as-atman
RIPE	as205941:as-stefan-upstream
RIPE	as3216:as-skylink
RIPE	as51155:as-citylink-retn
RIPE	as209533:as-bgptunnel
RIPE	as-4ixpv6
RIPE	as-tbtelecom-epix-polmix
RIPE	as-tbtelecom-level3
RIPE	as-retn-actual-v6
RIPE	as-tbtelecom-equinix
RIPE	as51155:as-citylink-google
RIPE	as199746:as-nextserv
RIPE	as-tbtelecom-epix-openpeering
RIPE	as199524:as-gcore-dp
RIPE	as51155:as-citylink-1-ix
RIPE	as205941:as-custeu
RIPE	as213413:as-routing

Name	IPv4	IPv6	Link Speed
1-IX EU	185.0.42.26	2001:7f8:115:1::26	40 gbps
1-PL FREE	194.246.39.15	2001:7f8:16e::15	40 gbps
THINX Warsaw	212.91.1.206	2001:7f8:60::21:4762:1	2 gbps

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Member of the following AS-SETs

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