83.79.0.0/16

AS3303 · Swisscom (Switzerland) Ltd

Need more data or want to access it via API or data downloads? Sign up to get free access

Summary

Country	Switzerland
Domain	bluewin.ch
ASN	AS3303
Parent Range	83.78.0.0/15
Registry	RIPE
ID	BLUEWINNET

WHOIS Details

inetnum:        83.78.0.0 - 83.79.255.255
netname:        BLUEWINNET
descr:          Bluewin is an LIR and ISP in Switzerland.
descr:          This range is used for dynamic customer pools.
country:        CH
admin-c:        BCR1-RIPE
tech-c:         BCR1-RIPE
status:         ASSIGNED PA
remarks:        In case of hack attacks, spam, scans etc. please
remarks:        send abuse notifications to [email protected]
remarks:        E-Mails to the persons below will be IGNORED!
mnt-by:         BLUEWINNET-MNT
mnt-lower:      BLUEWINNET-MNT
notify:         [email protected]
created:        2007-09-21T11:37:08Z
last-modified:  2016-04-11T07:42:39Z
source:         RIPE
abuse-email:    [email protected]
abuse-c:        BCR18-RIPE
abuse-org:      ORG-BA8-RIPE

role:           Bluewin Contact Role
address:        Swisscom (Switzerland) Ltd.
address:        Internet Service Core Networks
address:        INI-MBM-BNC
address:        Binzring 17
address:        CH-8045 Zurich
address:        Switzerland
e-mail:         [email protected]
abuse-mailbox:  [email protected]
remarks:        ***************************************************
remarks:        Swisscom (Schweiz) AG / Bluewin is an
remarks:        internet service provider and LIR in CH.
remarks:        In case of hack attacks, spam, scans etc. please
remarks:        send abuse mail notifications to the abuse-mailbox:
remarks:        
remarks:        [email protected]
remarks:        
remarks:        E-Mails to the persons below will be IGNORED!
remarks:        ***************************************************
org:            ORG-BA8-RIPE
admin-c:        CE2871-RIPE
admin-c:        EG7936-RIPE
admin-c:        TG267-RIPE
admin-c:        GDM658-RIPE
admin-c:        SF3464-RIPE
tech-c:         EG7936-RIPE
tech-c:         TG267-RIPE
tech-c:         GDM658-RIPE
tech-c:         SF3464-RIPE
tech-c:         CE2871-RIPE
nic-hdl:        BCR1-RIPE
mnt-by:         BLUEWINNET-MNT
created:        2003-04-08T08:53:32Z
last-modified:  2022-12-05T12:35:44Z
source:         RIPE

route:          83.78.0.0/15
descr:          Swisscom (Schweiz) AG - Bluewin
origin:         AS3303
mnt-by:         CH-UNISOURCE-MNT
mnt-by:         BLUEWINNET-MNT
created:        2010-11-05T14:56:11Z
last-modified:  2010-11-05T14:56:11Z
source:         RIPE

route:          83.78.0.0/15
descr:          Swisscom (Schweiz) AG - Bluewin
origin:         AS44038
mnt-by:         CH-UNISOURCE-MNT
mnt-by:         BLUEWINNET-MNT
created:        2008-02-21T10:36:26Z
last-modified:  2009-08-24T06:44:47Z
source:         RIPE

Overlapping Ranges

BGP prefixes that contain 83.79.0.0/16

Range	ASN	Company	Num of IPs
83.78.0.0/15	AS3303	Bluewin is an LIR and ISP in Switzerland.	131,072
83.76.0.0/14	AS3303	Swisscom (Schweiz) AG	262,144

Nearby Ranges

BGP prefixes that overlap with 83.0.0.0/8

Range	ASN	Company	Num of IPs
83.0.0.0/11	AS5617	Orange Polska Spolka Akcyjna	2,097,152
83.176.0.0/12	AS1257	Tele2 Sverige AB	1,048,576
83.152.0.0/13	AS12322	SCALEWAY S.A.S.	524,288
83.248.0.0/13	AS1257	Tele2 Sverige AB	524,288
83.88.0.0/13	AS3292	TDC Holding A/S	524,288
83.80.0.0/13	AS33915	Ziggo B.V.	524,288
83.160.0.0/14	AS16509	Amazon.com, Inc.	262,144
83.72.0.0/14	AS9158	Telenor A/S	262,144
83.76.0.0/14	AS3303	Swisscom (Schweiz) AG	262,144
83.124.0.0/14	AS13237	euNetworks GmbH	262,144
83.104.0.0/14	AS5378	Vodafone Limited	262,144
83.110.0.0/15	AS19905	EMIRATES TELECOMMUNICATIONS GROUP COMPANY (ETISALAT GROUP) PJSC	131,072
83.64.0.0/15	AS8412	T-Mobile Austria GmbH	131,072
83.226.0.0/15	AS8434	Telenor Sverige AB	131,072
83.116.0.0/15	AS16509	A100 ROW Inc	131,072
83.78.0.0/15	AS3303	Bluewin is an LIR and ISP in Switzerland.	131,072
83.108.0.0/15	AS2119	Telenor Norge AS	131,072
83.70.0.0/15	AS5466	Eircom Limited	131,072
83.110.0.0/15	AS6220	EMIRATES TELECOMMUNICATIONS GROUP COMPANY (ETISALAT GROUP) PJSC	131,072
83.110.0.0/15	AS5384	EMIRATES TELECOMMUNICATIONS GROUP COMPANY (ETISALAT GROUP) PJSC	131,072
83.47.0.0/16	AS3352	Telefonica de Espana SAU	65,536
83.158.0.0/16	AS29447	Iliad Italia Infrastructure	65,536
83.49.0.0/16	AS3352	Telefonica de Espana SAU	65,536
83.237.0.0/16	AS8359	MTS PJSC	65,536
83.234.0.0/16	AS20485	Joint Stock Company TransTeleCom	65,536
83.46.0.0/16	AS3352	Telefonica de Espana SAU	65,536
83.132.0.0/16	AS2860	NOS COMUNICACOES, S.A.	65,536
83.210.0.0/16	AS196	Boeing CBB	65,536
83.123.0.0/16	AS197207	Mobile Communication Company of Iran	65,536
83.120.0.0/16	AS197207	Mobile Communication Company of Iran	65,536
83.235.0.0/16	AS6799	Ote SA (Hellenic Telecommunications Organisation)	65,536
83.62.0.0/16	AS3352	Telefonica de Espana SAU Red de servicios IP Spain	65,536
83.131.0.0/16	AS5391	Hrvatski Telekom d.d.	65,536
83.135.0.0/16	AS8881	1&1 Versatel GmbH	65,536
83.63.0.0/16	AS3352	Red de Servicios IP	65,536
83.66.0.0/16	AS12978	ANDROMEDA TV DIGITAL PLATFORM ISLETMECILIGI A.S.	65,536
83.213.0.0/16	AS12338	Euskaltel S.A.	65,536
83.212.0.0/16	AS5408	National Infrastructures for Research and Technology S.A.	65,536
83.140.0.0/16	AS12552	GlobalConnect AB	65,536
83.134.0.0/16	AS5432	Proximus NV	65,536
83.236.0.0/16	AS20676	Plusnet GmbH	65,536
83.214.0.0/16	AS12322	SCALEWAY S.A.S.	65,536
83.211.0.0/16	AS3302	Retelit Digital Services S.p.A.	65,536
83.130.0.0/16	AS12400	Partner Communications Ltd.	65,536
83.133.0.0/16	AS13237	euNetworks GmbH	65,536
83.225.0.0/16	AS30722	IP addresses assigned to VF-IT mobile customers	65,536
83.129.0.0/16	AS16509	A100 ROW Inc	65,536
83.208.0.0/16	AS5610	O2 Czech Republic, a.s.	65,536
83.239.0.0/16	AS12389	PJSC Rostelecom	65,536
83.209.0.0/16	AS29518	Bredband2 AB	65,536

Hosted domains

There are 88 domain names hosted across 58 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
83.79.250.99	basebase.party	14
83.79.89.181	famgerber.ch	6
83.79.10.175	danidubs.ch	3
83.79.97.94	list1112.com	3
83.79.17.25	samuelgiger.com	2
83.79.48.153	tuina-tcm.ch	2
83.79.239.191	landres.ch	2
83.79.242.252	trainlag.ch	2
83.79.28.9	dobszay.info	2
83.79.180.13	qmax.health	2
83.79.79.91	hasijew-applications.com	2
83.79.46.255	loogi.ch	2
83.79.12.74	ericmcgill.com	1
83.79.46.199	schlage.ch	1
83.79.31.50	wirthcom.ch	1
83.79.160.218	gdevaud.ch	1
83.79.54.183	1337service.xyz	1
83.79.142.51	xenjamo.ch	1
83.79.150.76	trajecta.ch	1
83.79.206.129	tescu.net	1

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

47,296 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
83.79.248.1	AS3303 Swisscom (Switzerland) Ltd	`0.36ms` from Geneve, CH
83.79.195.131	AS3303 Swisscom (Switzerland) Ltd	`1.40ms` from Lugano, CH
83.79.218.1	AS3303 Swisscom (Switzerland) Ltd	`1.60ms` from Zuerich, CH
83.79.179.112	AS3303 Swisscom (Switzerland) Ltd	`0.77ms` from Zuerich, CH
83.79.164.1	AS3303 Swisscom (Switzerland) Ltd	`0.28ms` from Zuerich, CH
83.79.159.170	AS3303 Swisscom (Switzerland) Ltd	`0.73ms` from Geneve, CH
83.79.229.149	AS3303 Swisscom (Switzerland) Ltd	`0.78ms` from Lausanne, CH
83.79.198.1	AS3303 Swisscom (Switzerland) Ltd	`0.71ms` from Lugano, CH
83.79.194.1	AS3303 Swisscom (Switzerland) Ltd	`0.66ms` from Lugano, CH
83.79.255.1	AS3303 Swisscom (Switzerland) Ltd	`0.37ms` from Lausanne, CH
83.79.200.1	AS3303 Swisscom (Switzerland) Ltd	`0.68ms` from Lugano, CH
83.79.228.1	AS3303 Swisscom (Switzerland) Ltd	`0.36ms` from Lausanne, CH
83.79.222.1	AS3303 Swisscom (Switzerland) Ltd	`0.73ms` from Lugano, CH
83.79.224.1	AS3303 Swisscom (Switzerland) Ltd	`0.77ms` from Lugano, CH
83.79.232.1	AS3303 Swisscom (Switzerland) Ltd	`0.88ms` from Zuerich, CH
83.79.201.232	AS3303 Swisscom (Switzerland) Ltd	`1.35ms` from Lugano, CH
83.79.250.1	AS3303 Swisscom (Switzerland) Ltd	`0.90ms` from Zuerich, CH
83.79.202.1	AS3303 Swisscom (Switzerland) Ltd	`0.66ms` from Lugano, CH
83.79.157.201	AS3303 Swisscom (Switzerland) Ltd	`0.62ms` from Zuerich, CH
83.79.243.71	AS3303 Swisscom (Switzerland) Ltd	`4.46ms` from Zuerich, CH
83.79.239.79	AS3303 Swisscom (Switzerland) Ltd	`1.46ms` from Zuerich, CH
83.79.216.1	AS3303 Swisscom (Switzerland) Ltd	`1.44ms` from Zuerich, CH
83.79.235.35	AS3303 Swisscom (Switzerland) Ltd	`0.78ms` from Lausanne, CH
83.79.165.176	AS3303 Swisscom (Switzerland) Ltd	`0.60ms` from Zuerich, CH
83.79.246.1	AS3303 Swisscom (Switzerland) Ltd	`2.04ms` 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
99.95.218.176	AS7018 AT&T Enterprises, LLC	`8.43ms` from Atlanta, US
73.167.19.144	AS7922 Comcast Cable Communications, LLC	`9.62ms` from Boston, US
20.25.248.80	AS8075 Microsoft Corporation	`0.35ms` from Chicago, US
79.193.30.96	AS3320 Deutsche Telekom AG	`3.06ms` from Duesseldorf, DE
86.214.121.32	AS3215 Orange S.A.	`3.34ms` from Marseille, FR
153.229.95.176	AS4713 NTT DOCOMO BUSINESS,Inc.	`2.53ms` from Osaka, JP
171.125.1.96	AS4837 CHINA UNICOM China169 Backbone	`7.52ms` from Taiyuan, CN
110.130.50.48	AS9824 JCOM Co., Ltd.	`12.17ms` from Tokyo, JP
105.103.110.240	AS36947 Telecom Algeria	`11.23ms` from Algiers, DZ
27.33.34.64	AS7545 TPG Telecom Limited	`1.74ms` from Brisbane, AU
96.11.166.160	AS10796 Charter Communications Inc	`5.67ms` from Columbus, US
3.18.19.128	AS16509 Amazon.com, Inc.	`0.17ms` from Columbus, US
66.19.97.16	AS7029 Windstream Communications LLC	`0.38ms` from Dallas, US
157.15.196.160	AS152469 Sawdesh Bd Net	`0.36ms` from Dhaka, BD
213.184.80.176	AS9009 M247 Europe SRL	`0.27ms` from Frankfurt am Main, DE
113.76.39.160	AS4134 CHINANET-BACKBONE	`14.59ms` from Hong Kong, HK
64.175.178.96	AS7018 AT&T Enterprises, LLC	`1.78ms` from Los Angeles, US
172.12.229.80	AS7018 AT&T Enterprises, LLC	`17.10ms` from Los Angeles, US
217.155.204.112	AS13037 Zen Internet Ltd	`1.76ms` from Manchester, GB
183.136.128.96	AS136188 NINGBO, ZHEJIANG Province, P.R.China.	`1.02ms` from Ningbo, CN
14.42.206.16	AS4766 Korea Telecom	`6.54ms` from Seoul, KR
59.30.251.208	AS4766 Korea Telecom	`2.57ms` from Seoul, KR
104.55.239.160	AS7018 AT&T Enterprises, LLC	`10.77ms` from Atlanta, US
48.214.98.128	AS8075 Microsoft Corporation	`0.29ms` from Boydton, US
101.186.69.112	AS1221 Telstra Limited	`10.57ms` from Brisbane, AU

Traceroute

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

traceroute -a -n -q1 -f5 83.79.125.58

traceroute to 83.79.125.58 (83.79.125.58): 64 hops max, 52 byte packets

5 [] 193.5.73.246 1.375 ms

6 *

7 *

8 *

9 [AS3303] 83.79.125.58 1.062 ms

Measurement taken from

IPinfo ProbeNet in Lugano, 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.

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

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales