193.247.44.0/22

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:        193.247.36.0 - 193.247.47.255
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:        2018-01-22T15:11:31Z
last-modified:  2018-01-22T15:11:31Z
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:          193.247.36.0/22
descr:          NET-193-PA
origin:         AS3303
mnt-by:         CH-UNISOURCE-MNT
created:        2007-11-01T08:50:04Z
last-modified:  2007-11-01T08:50:04Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 193.247.0.0/16

Range	ASN	Company	Num of IPs
193.247.0.0/19	AS35396	Amt fuer Informatik des Kantons Graubuenden	8,192
193.247.168.0/21	AS3303	Swisscom (Schweiz) AG	2,048
193.247.112.0/21	AS214217	Etat du Valais	2,048
193.247.136.0/21	AS28977	United Nations Logistics Base	2,048
193.247.136.0/22	AS28977	United Nations Logistics Base	1,024
193.247.240.0/22	AS559	Universitaet Bern	1,024
193.247.32.0/22	AS39265	Informatikdienste der Stadt Bern	1,024
193.247.120.0/22	AS6776	TheNet - Internet Services AG	1,024
193.247.176.0/22	AS3303	Swisscom (Schweiz) AG	1,024
193.247.128.0/22	AS3303	Transports publics de la region lausannoise SA	1,024
193.247.140.0/22	AS28977	United Nations Logistics Base	1,024
193.247.96.0/22	AS3303	Kantonsspital Aarau	1,024
193.247.184.0/23	AS6776	TheNet - Internet Services AG	512
193.247.110.0/23	AS12350	Kanton Schwyz Informatik	512
193.247.124.0/23	AS3303	CSS Versicherung	512
193.247.252.0/23	AS6776	TheNet - Internet Services AG	512
193.247.78.0/23	AS6776	Thenet - Internet Services AG	512
193.247.236.0/23	AS12494	Igra-Service LLC	512
193.247.196.0/23	AS12859	MCX Infrastructure Services B.V.	512
193.247.248.0/23	AS559	Ecole hoteliere de Lausanne	512
193.247.190.0/23	AS559	Hoehere Fachschule fuer Technik Mittelland	512
193.247.148.0/23	AS8758	GoEast GmbH	512
193.247.41.0/24	AS3303	AKAMAI server Farm Bern	256
193.247.43.0/24	AS3303	AKAMAI server Farm Zuerich Binz	256
193.247.86.0/24	AS3303	Swisscom (Schweiz) AG	256
193.247.213.0/24	AS34559	SvyazResurs-Region LLC	256
193.247.216.0/24	AS34559	SvyazResurs-Region LLC	256
193.247.189.0/24	AS39440	ST-PAUL HOLDING SA	256
193.247.198.0/24	AS39686	MCX Infrastructure Services B.V.	256
193.247.199.0/24	AS39686	MCX Infrastructure Services B.V.	256
193.247.109.0/24	AS41872	Bezirksverwaltung Einsiedeln	256
193.247.101.0/24	AS43872	Optinet U.K. Limited	256
193.247.165.0/24	AS43872	Optinet U.K. Limited	256
193.247.94.0/24	AS43872	Optinet U.K. Limited	256
193.247.76.0/24	AS49457	Jean-Marc Dupuis trading as 'JMandats'	256
193.247.73.0/24	AS50867	LLC IT BASIS	256
193.247.75.0/24	AS51747	Internet Vikings International AB	256
193.247.182.0/24	AS559	Scuola universitaria professionale della Svizzera Italiana	256
193.247.77.0/24	AS57043	HOSTKEY B.V.	256
193.247.238.0/24	AS57651	CohProg Sarl	256
193.247.195.0/24	AS62080	Adrian Almenar Serrano	256
193.247.146.0/24	AS6732	Cyberlink AG	256
193.247.100.0/24	AS6776	TheNet - Internet Services AG	256
193.247.102.0/24	AS6776	TheNet - Internet Services AG	256
193.247.150.0/24	AS6776	MetroNet BBS	256
193.247.239.0/24	AS6776	TheNet - Internet Services AG	256
193.247.251.0/24	AS6776	TheNet - Internet Services AG	256
193.247.93.0/24	AS6776	TheNet - Internet Services AG	256
193.247.162.0/24	AS8758	plan.NET Suisse AG	256
193.247.180.0/24	AS9042	SIX Group Services 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

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

IP Address	ASN	Details
193.247.47.161	AS3303 Swisscom (Switzerland) Ltd	`2.15ms` from Zuerich, CH
193.247.46.1	AS3303 Swisscom (Switzerland) Ltd	`0.56ms` 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
82.170.150.134	AS1136 KPN B.V.	`3.30ms` from Amsterdam, NL
58.30.26.102	AS17429 BEIJING GEHUA CATV NETWORK CO.LTD	`2.50ms` from Beijing, CN
73.145.202.166	AS7922 Comcast Cable Communications, LLC	`10.61ms` from Chicago, US
189.195.148.134	AS13999 Mega Cable, S.A. de C.V.	`6.07ms` from Guadalajara, MX
52.184.68.102	AS8075 Microsoft Corporation	`0.28ms` from Hong Kong, HK
2.23.232.214	AS16625 Akamai Technologies, Inc.	`0.55ms` from Lima, PE
84.52.184.246	AS3212 Telemach Slovenija d.o.o.	`1.32ms` from Ljubljana, SI
70.90.70.86	AS7922 Comcast Cable Communications, LLC	`9.47ms` from Miami, US
74.76.143.38	AS11351 Charter Communications Inc	`15.56ms` from New York City, US
122.22.231.86	AS4713 NTT DOCOMO BUSINESS,Inc.	`2.75ms` from Osaka, JP
177.140.191.198	AS28573 Claro NXT Telecomunicacoes Ltda	`6.16ms` from Osasco, BR
119.198.220.214	AS4766 Korea Telecom	`6.36ms` from Seoul, KR
45.93.46.22	AS206446 CLOUD LEASE Ltd	`0.12ms` from Tel Aviv, IL
128.60.138.230	AS48 Navy Network Information Center (NNIC)	`2.61ms` from Ashburn, US
64.147.217.198	AS27446 ERC Broadband	`0.62ms` from Asheville, US
166.111.74.70	AS4538 China Education and Research Network Center	`2.17ms` from Beijing, CN
23.119.182.22	AS7018 AT&T Enterprises, LLC	`3.63ms` from Chicago, US
76.190.199.166	AS10796 Charter Communications Inc	`12.60ms` from Columbus, US
4.245.180.102	AS8075 Microsoft Corporation	`0.19ms` from Dublin, IE
35.176.173.182	AS16509 Amazon.com, Inc.	`0.16ms` from London, GB
176.130.6.134	AS5410 Bouygues Telecom SA	`4.64ms` from Lyon, FR
193.146.40.182	AS766 RedIRIS Autonomous System	`9.06ms` from Madrid, ES
76.110.249.246	AS7922 Comcast Cable Communications, LLC	`6.20ms` from Miami, US
76.17.151.182	AS7922 Comcast Cable Communications, LLC	`11.11ms` from Minneapolis, US
94.233.90.134	AS12389 PJSC Rostelecom	`18.65ms` from Moscow, RU

Traceroute

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

traceroute -a -n -q1 -f3 193.247.46.234

traceroute to 193.247.46.234 (193.247.46.234): 64 hops max, 52 byte packets

3 [] 193.5.72.106 0.472 ms

4 [AS3303] 138.187.129.71 0.658 ms

5 [AS3303] 193.247.46.234 0.589 ms

Measurement taken from

IPinfo ProbeNet in Zuerich, CH

On February 7th 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.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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