212.243.0.0/16

AS3303 · Swisscom (Switzerland) Ltd

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Summary

Country	Switzerland
Domain	swisscom.ch
ASN	AS3303
Registry	RIPE
ID	CH-UNISOURCE-981014

WHOIS Details

inetnum:        212.243.0.0 - 212.243.255.255
netname:        CH-UNISOURCE-981014
country:        CH
org:            ORG-SI1-RIPE
admin-c:        SIE3-RIPE
tech-c:         SIE3-RIPE
status:         ALLOCATED PA
notify:         [email protected]
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         CH-UNISOURCE-MNT
mnt-lower:      CH-UNISOURCE-MNT
mnt-routes:     CH-UNISOURCE-MNT
created:        2002-04-23T10:53:03Z
last-modified:  2022-05-24T15:14:11Z
source:         RIPE
abuse-email:    [email protected]
abuse-c:        SA38246-RIPE
abuse-org:      ORG-SI1-RIPE

organisation:   ORG-SI1-RIPE
org-name:       Swisscom (Schweiz) AG
country:        CH
org-type:       LIR
address:        Postfach
address:        CH- 3050
address:        Bern
address:        SWITZERLAND
phone:          +41582219833
fax-no:         +41582218098
e-mail:         [email protected]
admin-c:        SISA6-RIPE
admin-c:        SIRT1-RIPE
admin-c:        AC2332-RIPE
admin-c:        JANB-RIPE
admin-c:        SS37707-RIPE
abuse-c:        SA38246-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        CH-UNISOURCE-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         CH-UNISOURCE-MNT
created:        2004-04-17T11:03:31Z
last-modified:  2022-12-19T15:22:17Z
source:         RIPE
abuse-email:    [email protected]
abuse-c:        SA38246-RIPE
abuse-org:      undefined

role:           Swisscom IP-Plus Engineering
address:        CH-3050 Bern
address:        Switzerland
org:            ORG-SI1-RIPE
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        AC2332-RIPE
tech-c:         AC2332-RIPE
tech-c:         AC19120-RIPE
tech-c:         AF482-RIPE
tech-c:         JANB-RIPE
tech-c:         CE2871-RIPE
tech-c:         AN33440-RIPE
tech-c:         MH20294-RIPE
tech-c:         EF6111-RIPE
nic-hdl:        SIE3-RIPE
notify:         [email protected]
mnt-by:         ch-unisource-admin-mnt
created:        2002-08-16T15:08:51Z
last-modified:  2024-02-06T15:14:38Z
source:         RIPE

route:          212.243.0.0/16
descr:          Swisscom AG
descr:          Provider
origin:         AS3303
mnt-by:         ch-unisource-admin-mnt
created:        1970-01-01T00:00:00Z
last-modified:  2023-11-08T14:33:00Z
source:         RIPE

Overlapping Ranges

BGP prefixes that are contained by 212.243.0.0/16

Range	ASN	Company	Num of IPs
212.243.123.0/24	AS199225	Parkhotel Vitznau AG	256
212.243.60.0/24	AS200815	Coca-Cola HBC Schweiz AG	256
212.243.66.0/24	AS200815	Coca-Cola HBC Schweiz AG	256
212.243.124.0/24	AS204483	Skan AG	256
212.243.115.0/24	AS204783	Swisscom (Schweiz) AG	256
212.243.126.0/24	AS208980	Swisscom (Schweiz) AG	256
212.243.129.0/24	AS209848	UBS Card Center AG	256
212.243.125.0/24	AS209880	VZ Vermoegenszentrum AG	256
212.243.178.0/24	AS212777	Schweizerische Mobiliar	256
212.243.12.0/24	AS30934	Aargauer Kantonalbank	256
212.243.33.0/24	AS41503	Barclays Bank Suisse S.A.	256
212.243.121.0/24	AS47538	swisspro AG	256
212.243.120.0/24	AS60190	East Metals AG	256
212.243.127.0/24	AS60420	Lemanik SA	256

Nearby Ranges

BGP prefixes that overlap with 212.0.0.0/8

Range	ASN	Company	Num of IPs
212.230.0.0/15	AS47164	Global ISP by PriorityTelecom Spain, S.A.	131,072
212.230.0.0/15	AS48427	Global ISP by PriorityTelecom Spain, S.A.	131,072
212.194.0.0/15	AS5410	Bouygues Telecom SA	131,072
212.174.0.0/15	AS9121	Turk Telekomunikasyon Anonim Sirketi	131,072
212.230.0.0/15	AS15704	Global ISP by PriorityTelecom Spain, S.A.	131,072
212.184.0.0/15	AS3320	Deutsche Telekom AG	131,072
212.230.0.0/15	AS212866	Global ISP by PriorityTelecom Spain, S.A.	131,072
212.134.0.0/15	AS3257	GTT - EMEA Ltd.	131,072
212.228.0.0/15	AS5378	Vodafone Limited	131,072
212.137.0.0/16	AS1273	VODAFONE ENTERPRISE EQUIPMENT LIMITED	65,536
212.242.0.0/16	AS9158	Telenor A/S	65,536
212.139.0.0/16	AS13285	TalkTalk Communications Limited	65,536
212.218.0.0/16	AS8319	NETHINKS GmbH	65,536
212.249.0.0/16	AS702	Verizon Switzerland AG	65,536
212.163.0.0/16	AS8903	LYNTIA NETWORKS S.A.	65,536
212.163.0.0/16	AS8903	LYNTIA NETWORKS S.A.	65,536
212.157.0.0/16	AS31635	Verizon France SAS	65,536
212.153.0.0/16	AS702	Verizon Nederland B.V.	65,536
212.200.0.0/16	AS8400	TELEKOM SRBIJA a.d.	65,536
212.168.0.0/16	AS3257	GTT Communications Inc.	65,536
212.190.0.0/16	AS702	Verizon Belgium Luxembourg NV	65,536
212.206.0.0/16	AS702	Verizon Nederland B.V.	65,536
212.212.0.0/16	AS3257	GTT - EMEA Ltd.	65,536
212.209.0.0/16	AS702	Verizon Sweden AB	65,536
212.202.0.0/16	AS20676	Plusnet GmbH	65,536
212.207.0.0/16	AS8075	Microsoft Limited	65,536
212.250.0.0/16	AS5089	Virgin Media Limited	65,536
212.138.0.0/16	AS8895	King Abdul Aziz City for Science and Technology	65,536
212.140.0.0/16	AS2856	British Telecommunications PLC	65,536
212.163.0.0/16	AS8903	LYNTIA NETWORKS S.A.	65,536
212.255.0.0/16	AS16509	A100 ROW Inc	65,536
212.234.0.0/16	AS3215	Orange S.A.	65,536
212.141.0.0/16	AS1267	WIND TRE S.P.A.	65,536
212.136.0.0/16	AS702	Verizon Nederland B.V.	65,536
212.157.0.0/16	AS702	Verizon France SAS	65,536
212.214.0.0/16	AS1257	Tele2 Sverige AB	65,536
212.245.0.0/16	AS1267	WIND TRE S.P.A.	65,536
212.155.0.0/16	AS702	Verizon France SAS	65,536
212.247.0.0/16	AS1257	Tele2 Sverige AB	65,536
212.10.0.0/16	AS39642	Norlys Digital A/S	65,536
212.167.0.0/16	AS16509	A100 ROW Inc	65,536
212.177.0.0/16	AS702	Verizon Italia SpA	65,536
212.163.0.0/16	AS202766	LYNTIA NETWORKS S.A.	65,536
212.163.0.0/16	AS202766	LYNTIA NETWORKS S.A.	65,536
212.163.0.0/16	AS202766	LYNTIA NETWORKS S.A.	65,536
212.222.0.0/16	AS3257	GTT Communications Inc.	65,536
212.208.0.0/16	AS702	Verizon France SAS	65,536
212.186.0.0/16	AS8412	T-Mobile Austria GmbH	65,536
212.240.0.0/16	AS1273	VODAFONE ENTERPRISE EQUIPMENT LIMITED	65,536
212.219.0.0/16	AS786	Jisc Services Limited	65,536

Hosted domains

There are 16,307 domain names hosted across 232 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
212.243.165.93	securieye.ch	7601
212.243.197.113	hostpark.net	2058
212.243.197.114	clicktime.ch	1700
212.243.197.119	bewerbungen24.ch	1679
212.243.197.115	artofbeing.com	1102
212.243.197.20	chipiron.ch	414
212.243.197.116	acciardi.ch	394
212.243.6.206	augenarzt-solothurn.ch	143
212.243.197.117	aaregusler.ch	130
212.243.6.200	juramaterials.ch	82
212.243.197.21	wisdom.swiss	70
212.243.6.233	ernstboehlenag.ch	67
212.243.189.217	aastra.fr	61
212.243.93.252	menschen-im-zentrum.ch	56
212.243.97.99	mfgroup.ch	52
212.243.6.220	ecommerce-automation.com	46
212.243.197.27	unitednic.swiss	41
212.243.45.230	buero-und-so.ch	41
212.243.229.53	abirk.es	33
212.243.22.13	hlk.swiss	32

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.

Useful for Cybersecurity

Read more

Pingable IPs

3,582 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
212.243.33.138	AS41503 Barclays Bank (Suisse) SA	`1.00ms` from Geneve, CH
212.243.51.131	AS3303 Swisscom (Switzerland) Ltd	`1.62ms` from Lausanne, CH
212.243.48.59	AS3303 Swisscom (Switzerland) Ltd	`0.59ms` from Lausanne, CH
212.243.23.2	AS3303 Swisscom (Switzerland) Ltd	`0.58ms` from Zuerich, CH
212.243.50.25	AS3303 Swisscom (Switzerland) Ltd	`1.07ms` from Geneve, CH
212.243.10.1	AS3303 Swisscom (Switzerland) Ltd	`0.50ms` from Zuerich, CH
212.243.21.67	AS3303 Swisscom (Switzerland) Ltd	`0.68ms` from Geneve, CH
212.243.44.33	AS3303 Swisscom (Switzerland) Ltd	`0.62ms` from Lausanne, CH
212.243.57.1	AS3303 Swisscom (Switzerland) Ltd	`2.77ms` from Zuerich, CH
212.243.32.33	AS3303 Swisscom (Switzerland) Ltd	`1.85ms` from Lugano, CH
212.243.61.161	AS3303 Swisscom (Switzerland) Ltd	`0.56ms` from Lausanne, CH
212.243.28.161	AS3303 Swisscom (Switzerland) Ltd	`0.54ms` from Zuerich, CH
212.243.8.170	AS3303 Swisscom (Switzerland) Ltd	`0.62ms` from Zuerich, CH
212.243.16.225	AS3303 Swisscom (Switzerland) Ltd	`0.88ms` from Zuerich, CH
212.243.30.67	AS3303 Swisscom (Switzerland) Ltd	`0.51ms` from Zuerich, CH
212.243.64.200	AS3303 Swisscom (Switzerland) Ltd	`1.15ms` from Lugano, CH
212.243.37.105	AS3303 Swisscom (Switzerland) Ltd	`0.66ms` from Zuerich, CH
212.243.20.4	AS3303 Swisscom (Switzerland) Ltd	`2.30ms` from Zuerich, CH
212.243.9.68	AS3303 Swisscom (Switzerland) Ltd	`1.74ms` from Zuerich, CH
212.243.42.10	AS3303 Swisscom (Switzerland) Ltd	`0.66ms` from Geneve, CH
212.243.65.19	AS3303 Swisscom (Switzerland) Ltd	`1.01ms` from Lugano, CH
212.243.2.157	AS3303 Swisscom (Switzerland) Ltd	`0.58ms` from Geneve, CH
212.243.53.254	AS3303 Swisscom (Switzerland) Ltd	`2.27ms` from Geneve, CH
212.243.34.62	AS3303 Swisscom (Switzerland) Ltd	`0.34ms` from Zuerich, CH
212.243.43.3	AS3303 Swisscom (Switzerland) Ltd	`4.04ms` from Zuerich, CH

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address	ASN	Details
85.100.226.240	AS9121 Turk Telekomunikasyon Anonim Sirketi	`14.34ms` from Bursa, TR
98.250.210.128	AS7922 Comcast Cable Communications, LLC	`8.53ms` from Flint, US
83.48.118.192	AS3352 TELEFONICA DE ESPANA S.A.U.	`2.70ms` from Madrid, ES
2.7.241.176	AS3215 Orange S.A.	`9.91ms` from Marseille, FR
217.57.170.112	AS3269 Telecom Italia S.p.A.	`3.75ms` from Milan, IT
179.109.78.0	AS263578 FacNet Telecom	`9.92ms` from Osasco, BR
50.125.204.32	AS20055 Wholesail networks LLC	`2.56ms` from Seattle, US
14.76.130.16	AS4766 Korea Telecom	`7.94ms` from Seoul, KR
211.39.221.0	AS4766 Korea Telecom	`1.60ms` from Seoul, KR
13.236.174.208	AS16509 Amazon.com, Inc.	`0.16ms` from Sydney, AU
124.163.109.0	AS4837 CHINA UNICOM China169 Backbone	`3.47ms` from Taiyuan, CN
130.37.8.96	AS1103 SURF B.V.	`0.74ms` from Amsterdam, NL
93.157.136.0	AS39686 Eurofiber Nederland BV	`4.10ms` from Amsterdam, NL
20.254.174.48	AS8075 Microsoft Corporation	`0.17ms` from Cardiff, GB
72.128.66.0	AS10796 Charter Communications Inc	`6.08ms` from Chicago, US
79.78.207.192	AS13285 TalkTalk Communications Limited	`7.65ms` from London, GB
132.215.48.16	AS376 Reseau d'Informations Scientifiques du Quebec (RISQ Inc.)	`9.01ms` from Montreal, CA
122.242.97.160	AS4134 CHINANET-BACKBONE	`6.92ms` from Ningbo, CN
93.193.255.240	AS3320 Deutsche Telekom AG	`5.29ms` from Nuernberg, DE
78.80.36.112	AS13036 T-Mobile Czech Republic a.s.	`1.06ms` from Prague, CZ
177.11.222.96	AS262854 AFINET SOLUCOES EM TECNOLOGIA DA INFORMACAO LTDA	`0.69ms` from Rio de Janeiro, BR
52.96.188.240	AS8075 Microsoft Corporation	`0.57ms` from San Jose, US
122.128.141.0	AS17839 LG HelloVision Corp.	`1.33ms` from Seoul, KR
59.24.181.112	AS4766 Korea Telecom	`5.99ms` from Seoul, KR
193.106.217.0	AS198317 Gabriel Sulka trading as Firma Handlowo - Uslugowa KOMPEX Gabriel Sulka	`6.09ms` from Wrocław, PL

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.

traceroute -a -n -q1 -f5 -m9 212.243.174.53

traceroute to 212.243.174.53 (212.243.174.53): 9 hops max, 52 byte packets

5 [AS57344] 193.169.198.69 30.943 ms

6 [AS3303] 138.187.129.160 30.207 ms

7 *

8 *

9 *

Measurement taken from

IPinfo ProbeNet in Belgrade, RS

On December 20th 2025

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