193.5.4.0/23

AS3303 · Swisscom (Switzerland) Ltd

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Summary

Country	Switzerland
Domain	swisscom.ch
ASN	AS3303
Registry	RIPE
ID	CH-UNISOURCE-970526

WHOIS Details

inetnum:        193.5.3.0 - 193.5.7.255
netname:        CH-UNISOURCE-970526
country:        CH
org:            ORG-SI1-RIPE
admin-c:        SIE3-RIPE
tech-c:         SIE3-RIPE
status:         ALLOCATED PA
notify:         engineering@ip-plus.net
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         CH-UNISOURCE-MNT
created:        2018-01-22T15:11:27Z
last-modified:  2018-01-22T15:11:27Z
source:         RIPE
abuse-email:    abuse@ip-plus.net
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:         engineering@ip-plus.net
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:    abuse@ip-plus.net
abuse-c:        SA38246-RIPE
abuse-org:      undefined

role:           Swisscom IP-Plus Engineering
address:        CH-3050 Bern
address:        Switzerland
org:            ORG-SI1-RIPE
e-mail:         engineering@ip-plus.net
abuse-mailbox:  abuse@ip-plus.net
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:         engineering@ip-plus.net
mnt-by:         ch-unisource-admin-mnt
created:        2002-08-16T15:08:51Z
last-modified:  2024-02-06T15:14:38Z
source:         RIPE

route:          193.5.3.0/24
descr:          NET-193-PA
origin:         AS3303
mnt-by:         CH-UNISOURCE-MNT
created:        2007-11-01T08:50:00Z
last-modified:  2007-11-01T08:50:00Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 193.5.0.0/16

Range	ASN	Company	Num of IPs
193.5.224.0/20	AS3303	Swisscom (Schweiz) AG	4,096
193.5.232.0/21	AS3303	Swisscom (Schweiz) AG	2,048
193.5.80.0/21	AS200233	Berner Fachhochschule	2,048
193.5.216.0/21	AS33845	Swiss Federal Government	2,048
193.5.88.0/21	AS8659	World Intellectual Property Organization	2,048
193.5.224.0/21	AS3303	Swisscom (Schweiz) AG	2,048
193.5.172.0/22	AS8803	Migros-Genossenschafts-Bund	1,024
193.5.76.0/22	AS9042	SIX Group Services AG	1,024
193.5.168.0/22	AS559	Universitaet Bern	1,024
193.5.152.0/22	AS559	Scuola universitaria professionale della Svizzera Italiana	1,024
193.5.16.0/22	AS4601	Antonios A. Chariton	1,024
193.5.42.0/23	AS29166	Neue Zuercher Zeitung AG	512
193.5.26.0/23	AS559	University of Liechtenstein	512
193.5.54.0/23	AS559	Zuercher Hochschule fuer Angewandte Wissenschaften ZHAW	512
193.5.176.0/23	AS211452	Kanton Appenzell A.Rh.	512
193.5.6.0/23	AS3303	Swisscom (Schweiz) AG	512
193.5.8.0/23	AS29166	Neue Zuercher Zeitung AG	512
193.5.56.0/23	AS6730	AO Foundation	512
193.5.20.0/23	AS8300	Swisscom (Schweiz) AG	512
193.5.68.0/23	AS196621	Matthias Cramer	512
193.5.120.0/24	AS50316	Net Global Srl	256
193.5.31.0/24	AS50316	Net Global Srl	256
193.5.39.0/24	AS50316	Net Global Srl	256
193.5.41.0/24	AS50316	Net Global Srl	256
193.5.22.0/24	AS559	IMD -International Institute for Management Development	256
193.5.53.0/24	AS559	Paedagogische Hochschule Zurich	256
193.5.58.0/24	AS559	FHGR	256
193.5.60.0/24	AS559	Schweizerisches Forschungsinstitut fuer Hochgebirgsklima und Medizin in Davos	256
193.5.44.0/24	AS60631	Vandad Vira Hooman LLC	256
193.5.145.0/24	AS60781	OpenS SPRL	256
193.5.64.0/24	AS60781	RapidSeedbox Ltd	256
193.5.148.0/24	AS61060	NXTcom Nederland BV	256
193.5.121.0/24	AS6730	INTRO (Schweiz) AG	256
193.5.2.0/24	AS6730	Lightning MultiCom SA	256
193.5.30.0/24	AS8300	Swisscom (Schweiz) AG	256
193.5.62.0/24	AS8414	International Telecommunication Union - Services for Regional=	256
193.5.253.0/24	AS12620	marazza.ch	256
193.5.11.0/24	AS9304	Private Customer	256
193.5.144.0/24	AS14618	Vuture LTD	256
193.5.123.0/24	AS15623	Coop Pronto AG	256
193.5.151.0/24	AS201341	TerraTransit AG	256
193.5.150.0/24	AS201746	Olivenet Network S.L.	256
193.5.147.0/24	AS206994	Max Maton	256
193.5.65.0/24	AS207461	RapidSeedbox Ltd	256
193.5.252.0/24	AS21273	Swisscom (Schweiz) AG	256
193.5.10.0/24	AS214025	Private Customer	256
193.5.250.0/24	AS29066	RapidSeedbox Ltd	256
193.5.0.0/24	AS3303	Swisscom (Schweiz) AG	256
193.5.254.0/24	AS3303	Oetiker AG	256
193.5.29.0/24	AS3303	Swisscom (Schweiz) AG	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

Read more

Pingable IPs

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

IP Address	ASN	Details
193.5.4.146	AS3303 Swisscom (Switzerland) Ltd	`0.57ms` from Zuerich, CH
193.5.5.2	AS3303 Swisscom (Switzerland) Ltd	`0.57ms` from Lausanne, 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
103.150.186.151	AS133643 EWEBGURU	`1.81ms` from Delhi, IN
139.95.9.167	AS45102 Alibaba (US) Technology Co., Ltd.	`0.31ms` from Manila, PH
5.89.205.151	AS30722 Vodafone Italia S.p.A.	`5.68ms` from Milan, IT
99.79.76.231	AS16509 Amazon.com, Inc.	`0.69ms` from Montreal, CA
65.92.246.87	AS577 Bell Canada	`4.26ms` from Montreal, CA
73.10.153.119	AS7922 Comcast Cable Communications, LLC	`7.01ms` from New York City, US
116.59.186.119	AS17421 Mobile Business Group	`8.02ms` from Taipei, TW
219.124.57.55	AS24249 JWAY co., Ltd.	`11.11ms` from Tokyo, JP
92.69.99.215	AS1136 KPN B.V.	`14.41ms` from Amsterdam, NL
44.231.58.247	AS16509 Amazon.com, Inc.	`0.18ms` from Boardman, US
134.147.197.247	AS29484 Ruhr-Universitaet Bochum	`3.19ms` from Duesseldorf, DE
210.220.188.7	AS9318 SK Broadband Co Ltd	`1.07ms` from Incheon, KR
47.137.132.39	AS5650 Frontier Communications of America, Inc.	`8.55ms` from Los Angeles, US
81.40.216.183	AS3352 TELEFONICA DE ESPANA S.A.U.	`9.48ms` from Madrid, ES
23.14.70.23	AS16625 Akamai Technologies, Inc.	`0.08ms` from Santiago, CL
106.15.247.247	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`3.06ms` from Shanghai, CN
77.175.66.87	AS1136 KPN B.V.	`1.49ms` from Amsterdam, NL
3.170.33.199	AS16509 Amazon.com, Inc.	`0.56ms` from Ashburn, US
208.93.22.7	AS19133 Bird Hosting Inc.	`0.32ms` from Ashburn, US
143.104.171.7	AS395139 NewYork-Presbyterian Hospital	`8.66ms` from Ashburn, US
46.177.232.215	AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA	`1.05ms` from Athens, GR
70.55.85.55	AS577 Bell Canada	`5.54ms` from Beauharnois, CA
193.203.19.55	AS8400 TELEKOM SRBIJA a.d.	`1.29ms` from Belgrade, RS
94.53.116.7	AS48161 NEXTGEN COMMUNICATIONS SRL	`11.83ms` from Bucharest, RO
108.130.9.103	AS16509 Amazon.com, Inc.	`0.48ms` from Dublin, IE

Traceroute

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

traceroute -a -n -q1 -f3 193.5.4.146

traceroute to 193.5.4.146 (193.5.4.146): 64 hops max, 52 byte packets

3 [] 193.5.72.106 0.961 ms

4 [AS3303] 138.187.129.25 0.728 ms

5 [AS3303] 193.5.4.146 0.606 ms

Measurement taken from

IPinfo ProbeNet in Zuerich, CH

On January 18th 2026

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

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