1. All IP Ranges
  2. 37.0.0.0/8
  3. 37.203.0.0/16
  4. AS200107  | 37.203.128.0/24

37.203.128.0/24

AS200107  ·  Kaspersky Lab Switzerland GmbH

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

Sign up for free ›

Summary

Country Brazil
Domain kaspersky.com
ASN AS200107
Registry RIPE
ID CH-KL-20120326

WHOIS Details

inetnum:        37.203.128.0 - 37.203.129.255
netname:        CH-KL-20120326
country:        BR
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:        2025-07-09T09:41:34Z
last-modified:  2025-07-16T10:38:22Z
source:         RIPE
abuse-email:    abuse@kaspersky.com
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:         billing@kaspersky.com
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:    abuse@kaspersky.com
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:         ripencc@kaspersky.com
nic-hdl:        KLSC1-RIPE
mnt-by:         KL-MNT
created:        2021-11-22T08:52:45Z
last-modified:  2021-11-22T08:52:45Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 37.203.0.0/16

Range ASN Company Num of IPs
37.203.64.0/18 AS9146 BH Telecom d.d. Sarajevo 16,384
37.203.0.0/19 AS6876 TENET Scientific Production Enterprise LLC 8,192
37.203.96.0/20 AS9146 BH Telecom, PPPoE dynamic pool 4,096
37.203.80.0/20 AS9146 BH Telecom, PPPoE dynamic pool 4,096
37.203.64.0/20 AS9146 BH Telecom, PPPoE dynamic pool 4,096
37.203.224.0/20 AS199309 CONSORZIO ELETTRICO DI STORO, SOCIETA COOPERATIVA 4,096
37.203.192.0/21 AS7155 Viasat Europe Limited 2,048
37.203.248.0/21 AS21040 Datapark AG 2,048
37.203.32.0/21 AS215373 Sabiedriba ar ierobezotu atbildibu DELSKA Latvia 2,048
37.203.56.0/21 AS39637 ADES BV 2,048
37.203.40.0/21 AS44332 Centrilogic Ltd 2,048
37.203.240.0/21 AS44964 DATAPLANET Ltd. 2,048
37.203.216.0/21 AS50295 Triple IT BV 2,048
37.203.200.0/21 AS56420 JSC ER-Telecom Holding 2,048
37.203.32.0/21 AS12993 Sabiedriba ar ierobezotu atbildibu DELSKA Latvia 2,048
37.203.124.0/22 AS9146 BH Telecom, PPPoE dynamic pool 1,024
37.203.192.0/22 AS7155 Viasat Europe Limited 1,024
37.203.200.0/22 AS56420 InterTelecom LLC 1,024
37.203.44.0/23 AS33459 Carbonite Operations B.V. 512
37.203.32.0/23 AS12993 DEAC 512
37.203.184.0/24 AS16509 Amazon.com, Inc. 256
37.203.240.0/24 AS44964 Network for broadband customers 256
37.203.242.0/24 AS44964 Network for broadband customers 256
37.203.243.0/24 AS44964 Network for datacenter customers 256
37.203.246.0/24 AS44964 Network for datacenter customers 256
37.203.247.0/24 AS44964 Network for datacenter customers 256
37.203.157.0/24 AS16509 Amazon.com, Inc. 256
37.203.48.0/24 AS51173 IE PBB ALPHAWAVE COMMUNICATIONS 256
37.203.49.0/24 AS51173 IE PBB ALPHAWAVE COMMUNICATIONS 256
37.203.50.0/24 AS51173 IE PBB ALPHAWAVE COMMUNICATIONS 256
37.203.51.0/24 AS51173 IE PBB ALPHAWAVE COMMUNICATIONS 256
37.203.52.0/24 AS51173 IE PBB ALPHAWAVE COMMUNICATIONS 256
37.203.53.0/24 AS51173 IE PBB ALPHAWAVE COMMUNICATIONS 256
37.203.39.0/24 AS12993 SIA Digitalas Ekonomikas Attistibas Centrs 256
37.203.176.0/24 AS42689 Cablecom: Woodlane1 Woodlane Studios (Wifi Secondary 2) 256
37.203.208.0/24 AS57858 Inter Connects Inc 256
37.203.210.0/24 AS57858 Inter Connects Inc 256
37.203.211.0/24 AS57858 Inter Connects Inc 256
37.203.213.0/24 AS57858 Inter Connects Inc 256
37.203.214.0/24 AS57858 Inter Connects Inc 256
37.203.146.0/24 AS6079 Glide Student & Residential Limited 256
37.203.168.0/24 AS6079 Glide Student & Residential Limited 256
37.203.169.0/24 AS6079 Glide Student & Residential Limited 256
37.203.170.0/24 AS6079 Glide Student & Residential Limited 256
37.203.244.0/24 AS205978 JSC LONMADI 256
37.203.54.0/24 AS206663 IE PBB ALPHAWAVE COMMUNICATIONS 256
37.203.55.0/24 AS206663 IE PBB ALPHAWAVE COMMUNICATIONS 256
37.203.241.0/24 AS199430 Limited Liability Company GOODWOOD 256
37.203.147.0/24 AS42689 Cablecom: Unite North Lodge (Data) 256
37.203.35.0/24 AS215373 SIA Digitalas Ekonomikas Attistibas Centrs 256

Hosted domains

There are no domains currently hosted on this ASN.

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

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

IP Address ASN Details
37.203.128.50 AS200107 Kaspersky Lab Switzerland GmbH 0.54ms from São Paulo, BR

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
208.99.57.8 AS32582 600Amps Internet Services, Inc. 10.76ms from Bend, US
24.167.218.88 AS10796 Charter Communications Inc 7.09ms from Chicago, US
74.204.157.72 AS35986 Vyve Broadband 13.12ms from Dallas, US
131.207.87.72 AS375 Tietoevry Oyj 6.10ms from Helsinki, FI
14.87.159.232 AS4766 Korea Telecom 5.29ms from Incheon, KR
197.70.17.168 AS12091 MTN SA 19.80ms from Johannesburg, ZA
98.58.177.24 AS7922 Comcast Cable Communications, LLC 5.04ms from Miami, US
100.35.227.120 AS701 Verizon Business 2.18ms from New York City, US
107.145.229.136 AS33363 Charter Communications, Inc 5.05ms from Orlando, US
162.204.215.216 AS7018 AT&T Enterprises, LLC 3.76ms from San Jose, US
187.146.218.136 AS8151 UNINET 8.09ms from Santiago de Queretaro, MX
81.69.27.200 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.48ms from Shanghai, CN
211.72.204.200 AS3462 Data Communication Business Group 0.65ms from Taipei, TW
126.69.48.104 AS17676 SoftBank Corp. 5.99ms from Tokyo, JP
124.215.33.120 AS2516 KDDI CORPORATION 4.38ms from Tokyo, JP
219.164.60.24 AS4713 NTT DOCOMO BUSINESS,Inc. 17.09ms from Tokyo, JP
217.164.194.152 AS5384 Emirates Internet 4.00ms from Al Fujairah City, AE
85.74.41.72 AS6799 Ote SA (Hellenic Telecommunications Organisation) 1.02ms from Athens, GR
13.246.30.248 AS16509 Amazon.com, Inc. 0.70ms from Cape Town, ZA
34.245.46.152 AS16509 Amazon.com, Inc. 0.46ms from Dublin, IE
176.249.19.248 AS5607 Sky UK Limited 2.32ms from Erith, GB
113.173.40.216 AS45899 VNPT Corp 1.51ms from Ho Chi Minh City, VN
86.181.199.56 AS2856 British Telecommunications PLC 5.41ms from London, GB
76.88.31.72 AS20001 Charter Communications Inc 10.94ms from Los Angeles, US
47.144.67.104 AS5650 Frontier Communications of America, Inc. 3.90ms 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 -f3 37.203.128.1
traceroute to 37.203.128.1 (37.203.128.1): 64 hops max, 52 byte packets
3 [AS174] 154.24.39.37 3.064 ms
4 *
5 [AS174] 66.28.4.10 213.382 ms
6 *
7 *
8 [AS3549] 189.125.141.46 223.083 ms
9 [AS200107] 37.203.128.1 176.091 ms
Measurement taken from IPinfo ProbeNet in Detroit, US
On

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
IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs