91.103.64.0/21

AS41983 · Kaspersky Lab Switzerland GmbH

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Summary

Country	Switzerland
Domain	kaspersky.com
ASN	AS41983
Registry	RIPE
ID	CH-KL-20061123

WHOIS Details

inetnum:        91.103.64.0 - 91.103.71.255
netname:        CH-KL-20061123
country:        CH
org:            ORG-KLSG1-RIPE
admin-c:        KLSC1-RIPE
tech-c:         KLSC1-RIPE
status:         ALLOCATED PA
mnt-by:         KL-MNT
mnt-by:         RIPE-NCC-HM-MNT
created:        2021-12-20T09:45:37Z
last-modified:  2021-12-20T09:45:37Z
source:         RIPE
abuse-email:    [email protected]
abuse-c:        AR66552-RIPE
abuse-org:      ORG-KLSG1-RIPE

organisation:   ORG-KLSG1-RIPE
org-name:       Kaspersky Lab Switzerland GmbH
country:        CH
org-type:       LIR
address:        Bahnhofstrasse 69
address:        CH-8001
address:        Zurich
address:        SWITZERLAND
phone:          +49 (0) 841 98 18 90
e-mail:         [email protected]
admin-c:        KLSC1-RIPE
tech-c:         KLSC1-RIPE
abuse-c:        AR66552-RIPE
remarks:        trouble: ---------------------------------------------------------
remarks:        trouble: Points of contact for Kaspersky
remarks:        trouble: ---------------------------------------------------------
remarks:        trouble: Important network problems and Security Incidents: https://support.kaspersky.com/abuseform
remarks:        trouble: ---------------------------------------------------------
mnt-ref:        KL-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         KL-MNT
created:        2021-11-22T08:52:45Z
last-modified:  2023-11-14T11:04:18Z
source:         RIPE
abuse-email:    [email protected]
abuse-c:        AR66552-RIPE
abuse-org:      undefined

role:           Kaspersky Lab Switzerland Contact Role
address:        SWITZERLAND
address:        Zurich
address:        CH-8001
address:        Bahnhofstrasse 69
phone:          +49 (0) 841 98 18 90
e-mail:         [email protected]
nic-hdl:        KLSC1-RIPE
mnt-by:         KL-MNT
created:        2021-11-22T08:52:45Z
last-modified:  2021-11-22T08:52:45Z
source:         RIPE

route:          91.103.64.0/21
descr:          Kaspersky Lab ZAO
origin:         AS41983
mnt-by:         KL-MNT
created:        2007-01-31T08:21:06Z
last-modified:  2007-01-31T08:23:13Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 91.103.0.0/16

Range	ASN	Company	Num of IPs
91.103.168.0/21	AS8607	Digital Space Group Limited	2,048
91.103.112.0/21	AS41998	NetCom BW GmbH	2,048
91.103.160.0/21	AS42000	Futruy s.r.o.	2,048
91.103.176.0/21	AS42009	AVR Group Limited	2,048
91.103.184.0/21	AS42010	I.T. PROFESSIONAL SERVICES LIMITED	2,048
91.103.24.0/21	AS42109	Viva Armenia	2,048
91.103.128.0/21	AS3213	Bogons Ltd	2,048
91.103.224.0/21	AS21023	Joint Stock Company Ural Industrial Bank	2,048
91.103.96.0/21	AS15440	UAB Modius	2,048
91.103.72.0/21	AS24689	JSC Rosin.telekom	2,048
91.103.0.0/21	AS47720	CORK INTERNET EXCHANGE LIMITED	2,048
91.103.232.0/21	AS16347	ADISTA SAS	2,048
91.103.208.0/21	AS8595	OOO WestCall Ltd.	2,048
91.103.72.0/22	AS24689	JSC Rosin.telekom	1,024
91.103.204.0/22	AS15582	JSC AKADO-Stolitsa	1,024
91.103.144.0/22	AS51399	Fiberway Sp. z o.o.	1,024
91.103.120.0/22	AS215355	Alice Networks Ltd	1,024
91.103.12.0/22	AS200062	Optitrust GmbH	1,024
91.103.124.0/22	AS61317	Private Customer	1,024
91.103.110.0/23	AS201776	Miranda-Media Ltd	512
91.103.104.0/23	AS48503	Tele2 Kazakhstan	512
91.103.9.0/24	AS3758	KHS GmbH	256
91.103.10.0/24	AS398994	KHS GmbH	256
91.103.33.0/24	AS41012	The Cloud Networks	256
91.103.40.0/24	AS41935	DASSAULT SYSTEMES EMEA	256
91.103.41.0/24	AS41935	DASSAULT SYSTEMES INDIA	256
91.103.42.0/24	AS41935	DASSAULT SYSTEMES AP	256
91.103.43.0/24	AS41935	DASSAULT SYSTEMES EMEA	256
91.103.45.0/24	AS41935	DASSAULT SYSTEMES EMEA	256
91.103.47.0/24	AS41935	DASSAULT SYSTEMES AP	256
91.103.56.0/24	AS42109	FiberNet Communications Fiber Optic provider in Armenia	256
91.103.60.0/24	AS42109	Viva Armenia CJSC	256
91.103.62.0/24	AS42109	Cascade Telecom	256
91.103.63.0/24	AS42109	FiberNet Communications P2P Connections.	256
91.103.35.0/24	AS42390	The Cloud Networks	256
91.103.36.0/24	AS42390	The Cloud Networks	256
91.103.241.0/24	AS12843	LGI Network segment for customers	256
91.103.85.0/24	AS50468	CITRUS TELECOMMUNICATIONS LTD	256
91.103.33.0/24	AS5607	The Cloud Networks	256
91.103.142.0/24	AS58347	AiK LLC	256
91.103.84.0/24	AS50468	CITRUS TELECOMMUNICATIONS LTD	256
91.103.255.0/24	AS15440	PROGRESYVUS SPRENDIMAI UAB	256
91.103.18.0/24	AS15695	EXPEREO_MANAGEMENT_NL_INFRA	256
91.103.23.0/24	AS15695	EXPEREO_UK_INFRA	256
91.103.58.0/24	AS199062	SOFT CONSTRUCT CJSC	256
91.103.138.0/24	AS200410	MEDIA-SYS SP. Z O.O.	256
91.103.254.0/24	AS201231	Nemcev Vitaliy Nikolaevich PE	256
91.103.81.0/24	AS202013	Mobile Internet Limited	256
91.103.83.0/24	AS202013	Mobile Internet Limited	256

Hosted domains

There are 2 domain names hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
91.103.66.176	kaspersky-vmlab.com	1
91.103.67.151	kasperskysoft.ru	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

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

IP Address	ASN	Details
91.103.66.210	AS41983 Kaspersky Lab Switzerland GmbH	`1.77ms` from Moscow, RU
91.103.67.1	AS41983 Kaspersky Lab Switzerland GmbH	`1.50ms` from Moscow, RU

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
31.13.225.5	AS212591 N1 Solutions B.V. trading as PLTFRMS	`0.15ms` from Amsterdam, NL
73.117.151.133	AS7922 Comcast Cable Communications, LLC	`13.81ms` from Ashburn, US
141.94.255.149	AS16276 OVH SAS	`0.07ms` from Gravelines, FR
188.123.22.101	AS44506 LP Vahvavirta Osk	`3.52ms` from Helsinki, FI
182.242.235.85	AS4134 CHINANET-BACKBONE	`1.13ms` from Kunming, CN
146.148.196.229	AS26658 HT	`0.28ms` from Los Angeles, US
47.63.216.53	AS12430 VODAFONE ESPANA S.A.U.	`13.29ms` from Madrid, ES
110.144.48.37	AS1221 Telstra Limited	`4.75ms` from Melbourne, AU
187.126.181.5	AS7738 V tal	`17.29ms` from Muriae, BR
91.171.38.229	AS12322 Free SAS	`5.58ms` from Paris, FR
83.202.219.5	AS3215 Orange S.A.	`1.93ms` from Paris, FR
200.149.254.181	AS7738 V tal	`0.69ms` from Rio de Janeiro, BR
151.15.2.101	AS1267 WIND TRE S.P.A.	`3.54ms` from Rome, IT
175.232.102.5	AS4766 Korea Telecom	`1.43ms` from Seoul, KR
2.68.243.181	AS44034 Hi3G Access AB	`7.33ms` from Stockholm, SE
118.240.129.117	AS2527 Sony Network Communications Inc.	`2.09ms` from Tokyo, JP
196.41.242.5	AS36891 Icosnet SPA	`8.48ms` from Algiers, DZ
46.103.238.197	AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA	`1.23ms` from Athens, GR
201.2.124.37	AS8167 V tal	`3.22ms` from Brasilia, BR
97.224.90.213	AS6167 Verizon Business	`8.58ms` from Chicago, US
23.99.231.101	AS8075 Microsoft Corporation	`0.34ms` from Des Moines, US
18.192.197.37	AS16509 Amazon.com, Inc.	`0.48ms` from Frankfurt am Main, DE
183.81.55.245	AS18403 FPT Telecom Company	`9.59ms` from Hanoi, VN
81.86.205.197	AS13285 TalkTalk Communications Limited	`4.81ms` from London, GB
201.174.76.133	AS32098 Transtelco Inc	`3.72ms` from Los Angeles, US

Traceroute

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

traceroute -a -n -q1 -f2 91.103.66.168

traceroute to 91.103.66.168 (91.103.66.168): 64 hops max, 52 byte packets

2 [AS15169] 192.178.97.116 188.746 ms

3 [AS9002] 87.245.245.26 189.568 ms

4 *

5 *

6 [AS41983] 91.103.67.166 238.994 ms

7 *

8 [AS41983] 91.103.66.168 239.738 ms

Measurement taken from

IPinfo ProbeNet in Sao Paulo, BR

On December 14th 2025

What are IP address ranges?

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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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