AS number details

AS3303

Swisscom (Schweiz) AG · swisscom.ch

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AS3303 – Swisscom (Schweiz) AG

Field	Value
Country	Switzerland
Website	swisscom.ch
Hosted domains	63,407
Number of IPv4	3,562,752
Number of IPv6	8,168,265,669,508,611,535,324,164,653,056
ASN type	ISP
Registry	ripe
Allocated	22 years ago on Sep 19, 2002
Updated	10 days ago on Apr 09, 2024

Netblock	Company	Num of IPs
109.164.128.0/17	Swisscom (Schweiz) AG	32,768
109.164.128.0/18	Swisscom (Schweiz) AG	16,384
109.164.192.0/18	Swisscom (Schweiz) AG	16,384
136.238.12.0/23	Schindler Informatik AG	512
136.238.14.0/24	Schindler Informatik AG	256
136.238.2.0/23	Schindler Informatik AG	512
138.187.128.0/18	Swisscom (Schweiz) AG	16,384
138.188.0.0/16	Swisscom (Schweiz) AG	65,536
138.190.0.0/16	Berne, Switzerland	65,536
138.223.0.0/16		65,536
138.81.0.0/16	ISO Central Secretariat	65,536
145.250.128.0/17	Universitaetsspital Basel	32,768
145.250.209.0/24	Universitaetsspital Basel	256
145.250.210.0/24	Universitaetsspital Basel	256
145.250.211.0/24	Universitaetsspital Basel	256
145.250.213.0/24	Universitaetsspital Basel	256
145.250.214.0/24	Universitaetsspital Basel	256
145.250.215.0/24	Universitaetsspital Basel	256
145.250.216.0/24	Universitaetsspital Basel	256
145.250.217.0/24	Universitaetsspital Basel	256
145.250.218.0/24	Universitaetsspital Basel	256
145.250.219.0/24	Universitaetsspital Basel	256
146.4.0.0/16	Swisscom (Schweiz) AG	65,536
146.4.0.0/17	Swisscom (Schweiz) AG	32,768
146.4.128.0/17	Swisscom (Schweiz) AG is an LIR and ISP in Switzerland.	32,768
149.133.4.0/23	The Swatch Group Ltd	512
152.89.80.0/22	Leonteq Securities AG	1,024
156.135.24.0/22	Skyguide SA (ex Swisscontrol)	1,024
156.135.8.0/22	Skyguide SA (ex Swisscontrol)	1,024
160.63.200.0/21	Kantonale Verwaltung Zuerich	2,048
160.63.80.0/21	Kantonale Verwaltung Zuerich	2,048
161.78.0.0/20	Amt fuer Informatik	4,096
162.21.0.0/16	Ringier AG	65,536
164.128.128.0/18	Swisscom (Schweiz) AG	16,384
164.128.192.0/18	Swisscom (Schweiz) AG	16,384
164.128.32.0/19	Switched LANs ZHH	8,192
164.128.64.0/19	Swisscom (Schweiz) AG	8,192
170.17.128.0/17	Swisscom (Schweiz) AG	32,768
170.17.128.0/18	Swisscom (Schweiz) AG	16,384
170.17.192.0/18	Swisscom (Schweiz) AG	16,384
170.205.64.0/18	Swisscom (Schweiz) AG	16,384
170.205.64.0/19	Swisscom (Schweiz) AG	8,192
170.205.96.0/19	Swisscom (Schweiz) AG	8,192
176.127.0.0/16	Swisscom (Schweiz) AG	65,536
176.127.0.0/17	Bluewin is an LIR and ISP in Switzerland.	32,768
176.127.0.0/18	Bluewin is an LIR and ISP in Switzerland.	16,384
176.127.128.0/17	Bluewin is an LIR and ISP in Switzerland.	32,768
176.127.128.0/18	Bluewin is an LIR and ISP in Switzerland.	16,384
176.127.192.0/18	Bluewin is an LIR and ISP in Switzerland.	16,384
176.127.64.0/18	Bluewin is an LIR and ISP in Switzerland.	16,384
178.174.0.0/18	Swisscom (Schweiz) AG	16,384
178.174.0.0/19	Swisscom (Schweiz) AG	8,192
178.174.32.0/19	Swisscom (Schweiz) AG	8,192
178.174.64.0/19	Swisscom (Schweiz) AG	8,192
178.174.64.0/20	Swisscom (Schweiz) AG	4,096
178.174.80.0/20	Swisscom (Schweiz) AG	4,096
178.192.0.0/13	Swisscom (Schweiz) AG	524,288
178.192.0.0/14	Swisscom (Schweiz) AG	262,144
178.192.0.0/15	Bluewin is an LIR and ISP in Switzerland.	131,072
178.194.0.0/15	Bluewin is an LIR and ISP in Switzerland.	131,072
178.196.0.0/14	Swisscom (Schweiz) AG	262,144
178.196.0.0/15	Bluewin is an LIR and ISP in Switzerland.	131,072
178.198.0.0/15	Swisscom (Schweiz) AG is an internet service provider in CH.	131,072
184.86.80.0/22	Akamai International, BV	1,024
185.105.132.0/22	Swisscom (Schweiz) AG	1,024
185.105.132.0/23	Swisscom (Schweiz) AG is an internet service provider in CH.	512
185.105.134.0/23	Swisscom (Schweiz) AG is an internet service provider in CH.	512
185.105.144.0/22	Swisscom (Schweiz) AG	1,024
185.105.144.0/23	Swisscom (Schweiz) AG is an internet service provider in CH.	512
185.105.146.0/23	Swisscom (Schweiz) AG is an internet service provider in CH.	512
185.156.8.0/22	OBT AG	1,024
185.210.0.0/23	SICPA SA	512
185.210.2.0/24	SICPA SA	256
185.31.180.0/22		1,024
185.39.92.0/22	Swisscom (Schweiz) AG	1,024
185.49.152.0/22	Group Brugg AG	1,024
185.54.172.0/22	Alt Gr SA	1,024
185.58.1.0/24	Thinxx GmbH	256
188.60.0.0/14	Swisscom (Schweiz) AG	262,144
188.60.0.0/15	Bluewin is an LIR and ISP in Switzerland.	131,072
188.60.0.0/16	Bluewin is an LIR and ISP in Switzerland.	65,536
188.61.0.0/16	Bluewin is an LIR and ISP in Switzerland.	65,536
188.62.0.0/15	Bluewin is an LIR and ISP in Switzerland.	131,072
188.62.0.0/16	Bluewin is an LIR and ISP in Switzerland.	65,536
188.63.0.0/16	Swisscom (Schweiz) AG is an LIR and ISP in Switzerland.	65,536
188.92.48.0/21	Swisscom (Schweiz) AG	2,048
192.102.95.0/24	Zentralstelle fuer berufliche Weiterbildung	256
192.53.104.0/24	Astrodienst AG	256
192.83.223.0/24	dedenet	256
193.0.237.0/24	EFG Bank SA, Succursale de Geneve	256
193.134.255.0/24	Swiscom GGC	256
193.134.32.0/22	Kantonsspital St.Gallen Informatik	1,024
193.134.36.0/22	IP+ PA space	1,024
193.135.0.0/23	Swisscom (Schweiz) AG	512
193.135.100.0/24	Swisscom (Schweiz) AG	256
193.135.111.0/24	Swisscom (Schweiz) AG	256
193.135.128.0/22	Swisscom (Schweiz) AG	1,024
193.135.132.0/24	Swisscom (Schweiz) AG	256
193.135.133.0/24	Swisscom (Schweiz) AG	256
193.135.136.0/24	Swisscom (Schweiz) AG	256

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Netblock	Company
2001:4d98:2100::/40	Swisscom (Schweiz) AG
2001:4d98::/33	Swisscom (Schweiz) AG
2001:4d98::/34	Swisscom (Schweiz) AG
2001:4d98:3ff9::/48	Swisscom (Schweiz) AG
2001:4d98:4000::/34	Swisscom (Schweiz) AG
2001:678:d98::/48	Hypothekarbank Lenzburg AG
2001:678:d9c::/48	Hypothekarbank Lenzburg AG
2001:678:e0::/48	Galledia AG
2001:67c:1984::/48	MvA Internet Services GmbH
2001:67c:273c::/48	HG COMMERCIALE Handelsgenossenschaft des Schweizerischen Baumeisterverbandes
2001:67c:2950::/48	Strellson AG
2001:67c:2f70::/48	Beyond Gravity Services AG
2001:67c:420::/48	Otto Fischer AG
2001:67c:4f0::/48	Coop Genossenschaft
2001:67c:5dc::/48	Bucherer AG
2001:918::/32	Swisscom (Schweiz) AG
2001:918:dede::/48	Swisscom (Schweiz) AG
2001:918:ff44::/48	Swisscom (Schweiz) AG
2001:918:ff64::/48	Swisscom (Schweiz) AG
2001:918:ffaa::/48	Swisscom GGC
2001:918:ffac::/48	AKAMAI Server Farm Zuerich Herdern
2001:918:ffad::/48	AKAMAI server Farm Zuerich Binz
2001:918:fff7::/48	Swisscom (Schweiz) AG
2001:918:fff9::/48	Swisscom (Schweiz) AG
2001:918:fffa::/48	Netflix OCA
2001:91f::/32	Swisscom Mobile Business Solutions
2a01:8b00::/32	Swisscom (Schweiz) AG
2a01:a2e0::/32	Group Brugg AG
2a02:1200::/27	Swisscom (Schweiz) AG
2a02:1200::/28	Swisscom (Schweiz) AG
2a02:1200::/29	Swisscom (Schweiz) AG
2a02:1208::/29	Swisscom (Schweiz) AG
2a02:1210::/28	Swisscom (Schweiz) AG
2a02:1210::/29	Swisscom (Schweiz) AG
2a02:1210:fc00::/38	Swisscom (Schweiz) AG
2a02:1218::/29	Swisscom (Schweiz) AG
2a02:4620::/32	Alt Gr SA
2a02:a90::/32	Swisscom (Schweiz) AG
2a06:d581:3000::/36	Bank Julius Baer & Co. AG
2a07:2902:400::/38	Swiss Federation represented by FOITT
2a0d:ed80:101::/48	Bratschi AG
2a10:a1c0:1002::/48	Eraneos Switzerland AG
2a10:a1c0::/48	Eraneos Switzerland AG

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WHOIS Details

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ASHandle:       AS3303
OrgID:          AS3303
ASName:         AS3303
ASNumber:       AS3303
RegDate:        0000-00-00
Updated:        0000-00-00
TechHandle:     AA00-AAAA
Source:         AAAA

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Hosted Domains

There are 63,407 domain names hosted across 4,868 IP addresses on this ASN.

IP Address	Domain	Domains on this IP
212.243.165.93	securieye.ch	7,220
194.209.26.19	hydrogen-expertise.ch	4,794
193.246.38.196	hundemesse.ch	4,540
193.246.38.197	emmenegger-immobilien.ch	4,526
193.246.38.195	suntis.ch	4,401
193.246.38.194	carsized.com	3,940
195.186.81.98	muenz-treuhand.ch	3,766
217.192.237.171	axponet.ch	3,191
212.243.197.113	reppischtallauf.ch	2,109
212.243.197.119	bewerbungen24.ch	2,052
195.65.184.193	r-s-a.com	1,270
212.243.197.115	artofbeing.com	1,256
212.243.197.114	clicktime.ch	1,245
212.243.197.20	oncoestimand.org	536
212.243.197.116	schatzinselkinder.ch	510
195.65.111.112	akademisches-lektorat.ch	410
195.65.10.20	wattwil.ch	293
193.201.123.246	interhome.de	266
138.81.131.132	iso.org	239
164.128.130.135	rheintaler.ch	238
195.65.10.21	wigoltingen.ch	215
194.124.232.65	ouija.ch	207
195.65.10.27	wohlen.ch	198
194.124.233.98	hear-the-world.com	197
195.65.10.24	fw-cham.ch	194
195.65.10.25	primarschule-oensingen.ch	186
194.124.232.187	tachoplus.com	183
195.65.10.23	hergiswil.ch	182
195.65.222.73	kalaidos-fh.ch	181
194.124.232.130	etter-distillerie.ch	176
195.65.10.26	nw.ch	174
193.222.70.28	bcge.ch	163
195.65.10.22	wettingen.ch	156
193.201.123.174	interhome.de	155
194.124.233.122	inotec-licht.ch	153
212.243.6.206	bern-hautarzt.ch	143
84.253.50.86	cremedelevain.ch	142
193.222.169.182	pmicareers.hu	136
194.124.232.216	xn--mpro-0ra.ch	134
213.3.37.172	vuilleumier.me	128
194.209.95.226	mbt-bautechnik.com	121
194.124.233.141	reiden.com	118
194.6.188.12	internaxx.eu	118
194.124.232.135	loungemoebelmieten.ch	118
193.246.63.157	buffatlaw.ch	116
193.223.21.19	wir-stammanteil.ch	115
194.124.232.211	garage-nepple.ch	112
194.209.6.65	demotussol.ch	111
194.209.182.151	glencore.com	109
194.209.116.120	chotels.ch	105

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Peers

There are 1,291 peers for this ASN.

Peers	Name
AS1031	Peer 1 Internet Service LLC
AS10310	Oath Holdings Inc.
AS1103	SURF B.V.
AS11164	Internet2
AS112	DNS-OARC
AS1120	ACONET
AS1126	Vancis Advanced ICT Services
AS11260	EastLink
AS1140	Stichting Internet Domeinregistratie Nederland
AS1200	Amsterdam Internet Exchange B.V.
AS1213	HEAnet CLG
AS12189	PhoenixNAP LLC
AS12200	Rackspace Hosting
AS12297	Telecom Armenia OJSC
AS12301	Invitech ICT Services Kft.
AS12306	Plus.line AG
AS12312	ecotel communication ag
AS12322	Free SAS
AS12333	Cheops Technology Switzerland SA
AS12350	VTX Services SA
AS12387	TON Total optical Networks AG
AS12389	PJSC Rostelecom
AS1239	Sprint
AS12400	Partner Communications Ltd.
AS12401	internic Datenkommunikations GmbH
AS12418	Quantum CJSC
AS12429	Swisscom (Schweiz) AG
AS12430	VODAFONE ESPANA S.A.U.
AS12453	KraftCom Service GmbH
AS12511	Die Schweizerische Post AG
AS12540	IdecNet S.A.
AS12552	GlobalConnect AB
AS12565	GROUPE LDLC SA
AS1257	Tele2 Sverige AB
AS12577	MMC GmbH
AS12578	SIA Tet
AS12597	Gotalandsnatet AB
AS12605	LIWEST Kabelmedien GmbH
AS12615	Global Communication Net Plc
AS12620	Ticinocom SA
AS12637	SEEWEB s.r.l.
AS12649	Banque Pictet & Cie SA
AS12651	IP worldcom SA
AS12654	Reseaux IP Europeens Network Coordination Centre (RIPE NCC)
AS1267	WIND TRE S.P.A.
AS12684	SES ASTRA S.A.
AS12709	Melita Limited
AS12713	OTEGlobe
AS12722	RECONN LLC
AS1273	Vodafone Group PLC
AS12731	IPHH Internet Port Hamburg GmbH
AS12735	TurkNet Iletisim Hizmetleri A.S.
AS12741	Netia SA
AS12750	Softec AG
AS12776	Bank Vontobel AG
AS12779	IT.Gate S.p.A.
AS12874	Fastweb SpA
AS12883	PRIVATE JOINT-STOCK COMPANY "FARLEP-INVEST"
AS12895	Erste Digital GmbH
AS12897	ENTEGA Medianet GmbH
AS12928	BANQUE CANTONALE VAUDOISE ENTERPRISE DROIT PUBLIC
AS12956	TELEFONICA GLOBAL SOLUTIONS SL
AS12963	Scientific -Industrial Firm "Volz" Ltd
AS12980	AT&T Global Network Services Nederland B.V.
AS13030	Init7 (Switzerland) Ltd.
AS13113	ISI Line srl
AS13150	CATO NETWORKS LTD
AS13188	CONTENT DELIVERY NETWORK LTD
AS13189	Liden Data Internetwork AB
AS13194	UAB "Bite Lietuva"
AS13213	UK-2 Limited
AS132203	Tencent Building, Kejizhongyi Avenue
AS132337	Axclusive
AS13249	PRIVATE JOINT STOCK COMPANY "DATAGROUP"
AS13250	Backbone Solutions AG
AS132559	Gatik Business Solutions
AS132602	Bangladesh Submarine Cable Company Limited (BSCCL)
AS13267	Zuercher Kantonalbank
AS132825	MYTEK TRADING PTY LTD
AS13283	Bank Julius Baer & Co. AG
AS132847	Network Solutions Group Pty Ltd
AS13285	TalkTalk Communications Limited
AS132876	Symphony Communication (Thailand) PCL.
AS132884	Summit Communications Limited
AS133210	EN Technologies Pte Ltd
AS13414	Twitter Inc.
AS13445	Cisco Webex LLC
AS134823	Sky Digital Co., Ltd.
AS13489	EPM Telecomunicaciones S.A. E.S.P.
AS13536	FirstLight Fiber, Inc.
AS135391	AOFEI DATA INTERNATIONAL COMPANY LIMITED
AS137	Consortium GARR
AS137409	GSL Networks Pty LTD
AS13768	Aptum Technologies
AS13786	Seabras 1 USA, LLC
AS138195	MOACK.Co.LTD
AS1403	EBOX
AS14340	Salesforce.com, Inc.
AS14361	HopOne Internet Corporation
AS14537	Continent 8 LLC

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Upstreams

There are 13 upstreams for this ASN.

upstreams	Name
AS1239	Sprint
AS1273	Vodafone Group PLC
AS12956	TELEFONICA GLOBAL SOLUTIONS SL
AS174	Cogent Communications
AS2497	Internet Initiative Japan Inc.
AS2914	NTT America, Inc.
AS3257	GTT Communications Inc.
AS3320	Deutsche Telekom AG
AS3356	Level 3 Parent, LLC
AS6453	TATA COMMUNICATIONS (AMERICA) INC
AS6461	Zayo Bandwidth
AS6762	TELECOM ITALIA SPARKLE S.p.A.
AS6939	Hurricane Electric LLC

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Downstreams

There are 170 downstreams for this ASN.

Downstreams	Name
AS12333	Cheops Technology Switzerland SA
AS1239	Sprint
AS12429	Swisscom (Schweiz) AG
AS12511	Die Schweizerische Post AG
AS12620	Ticinocom SA
AS12637	SEEWEB s.r.l.
AS12649	Banque Pictet & Cie SA
AS12651	IP worldcom SA
AS1273	Vodafone Group PLC
AS12750	Softec AG
AS12776	Bank Vontobel AG
AS12874	Fastweb SpA
AS12928	BANQUE CANTONALE VAUDOISE ENTERPRISE DROIT PUBLIC
AS12956	TELEFONICA GLOBAL SOLUTIONS SL
AS12980	AT&T Global Network Services Nederland B.V.
AS13283	Bank Julius Baer & Co. AG
AS15398	Werft22 AG
AS15517	Netstream Holding AG
AS15532	Raiffeisen Schweiz Genossenschaft
AS15547	netplus.ch SA
AS15600	Quickline AG
AS15796	Salt Mobile SA
AS16114	UNION BANCAIRE PRIVEE, UBP SA
AS16839	SERVICENOW, INC.
AS198175	Kanton Zug
AS198330	XEFI LYON SAS
AS198534	Banco Itau SA
AS199802	Credit Agricole (Suisse) SA
AS199811	Wifx Sarl
AS200417	Andermatt Swiss Alps AG
AS200544	Swiss Armed Forces - AFCSO
AS200815	Coca-Cola HBC Schweiz AG
AS200987	Stadtverwaltung Chur
AS201334	Luxoft Professional Romania S.R.L.
AS201365	Nagravision SA
AS201436	JURA Elektroapparate AG
AS201590	SOCAR Energy Holdings AG
AS201621	VAUDOISE GENERALE, Compagnie d'Assurances SA
AS201870	Bank-now AG
AS202360	The Global Fund to fight AIDS, Tuberculosis and Malaria. Established as a Swiss Foundation with recognition as an International Organization
AS202405	Liechtensteinische Landesbank AG
AS202452	Flow Swiss AG
AS203104	IBKR Financial Services AG
AS203384	Helsana Versicherungen AG
AS203732	DV Bern AG
AS204095	CRIF AG
AS204483	Skan AG
AS204510	Luzerner Kantonsspital
AS204572	Ofac societe cooperative
AS204783	Ronal AG
AS204970	Manor AG
AS205073	EQUANT AG
AS205080	Societe Internationale de Telecommunications Aeronautiques
AS205218	Ente Ospedaliero Cantonale
AS205492	Schroder Investment Management Limited
AS205678	Peoplefone AG
AS205815	SIX Group Services AG
AS206087	internezzo ag
AS206147	Banque Lombard Odier & Cie SA
AS206225	Union Postale Universelle
AS206261	DynaNet GmbH
AS206466	Palexpo SA
AS206790	Banque de Commerce et de Placements SA
AS206794	Metalor Technologies SA
AS20743	SIX Swiss Exchange AG
AS207482	MSC Cruises SA
AS208065	Leica Geosystems AG
AS208305	Viseca Payment Services AG
AS208381	Romande Energie SA
AS208813	Galexis AG
AS208836	Banca Populare di Sondrio (Suisse) SA
AS208950	Ezpada s.r.o
AS208980	Sauber Motorsport AG
AS209494	Banque Eric Sturdza SA
AS209822	BKW Energie AG
AS209848	UBS Card Center AG
AS20988	MTF Solutions AG
AS209880	VZ Corporate Services AG
AS210998	Swiss Post Solutions AG
AS211197	Informatikleistungszentrum Obwalden - Nidwalden (ILZ)
AS21222	ROLEX SA
AS212777	Schweizerische Mobiliar Versicherungsgesellschaft AG
AS212823	Fuehrungsunterstuetzungsbasis FUB
AS212920	Addax Energy SA
AS213011	Association FHV Informatique
AS215891	Kantonspolizei St.Gallen
AS216381	Axians IT Services AG
AS24949	AXA Technology Services UK Limited
AS24951	EveryWare AG
AS24952	Firmenich SA
AS2497	Internet Initiative Japan Inc.
AS25275	Richemont International SA
AS25289	BNP Paribas (Suisse) SA
AS25581	GMG AG
AS25598	fenaco Genossenschaft
AS26506	Limelight Networks, Inc.
AS29058	International Olympic Committee (IOC)
AS2914	NTT America, Inc.
AS29166	Neue Zuercher Zeitung AG
AS29222	Infomaniak

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What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS3303 at robtex.

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