1. All IP Ranges
  2. 164.0.0.0/8
  3. 164.137.0.0/16
  4. AS22616  | 164.137.28.0/24

164.137.28.0/24

AS22616  ·  ZSCALER, INC.

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 British Virgin Islands
Domain zscaler.com
ASN AS22616
Parent Range 164.137.0.0/16
Registry RIPE
ID ZSCALER-ROAD-TOWN

WHOIS Details

inetnum:        164.137.28.0 - 164.137.28.255
netname:        ZSCALER-ROAD-TOWN
descr:          Zscaler Road Town
country:        VG
admin-c:        ZSCA-RIPE
tech-c:         ZSCA-RIPE
status:         ASSIGNED PA
mnt-by:         ZSCALER-RIPE-MNT
geofeed:        https://config.zscaler.com/downloads/geofeed.csv
created:        2025-09-03T20:08:38Z
last-modified:  2025-09-03T20:08:38Z
source:         RIPE
abuse-email:    [email protected]
abuse-c:        ZA1089-RIPE
abuse-org:      ORG-ZSG1-RIPE

role:           Zscaler Operations
address:        Zscaler, Inc.
address:        110 Rose Orchard Way
address:        San Jose, CA 95134
address:        UNITED STATES
phone:          +1-408-701-0534
e-mail:         [email protected]
admin-c:        BF2769-RIPE
admin-c:        CG8479-RIPE
admin-c:        GI2435-RIPE
tech-c:         BF2769-RIPE
tech-c:         CG8479-RIPE
tech-c:         GI2435-RIPE
nic-hdl:        ZSCA-RIPE
abuse-mailbox:  [email protected]
mnt-by:         ZSCALER-RIPE-MNT
created:        2015-01-17T01:13:59Z
last-modified:  2016-09-12T23:55:56Z
source:         RIPE

Overlapping Ranges

BGP prefixes that contain 164.137.28.0/24

Range ASN Company Num of IPs
164.137.0.0/16 AS22616 Zscaler Switzerland GmbH 65,536
164.137.0.0/16 AS62044 Zscaler Switzerland GmbH 65,536

Nearby Ranges

BGP prefixes that overlap with 164.137.0.0/16

Range ASN Company Num of IPs
164.137.0.0/16 AS22616 Zscaler Switzerland GmbH 65,536
164.137.0.0/16 AS62044 Zscaler Switzerland GmbH 65,536
164.137.11.0/24 AS22616 Zscaler Basse-Terre 256
164.137.13.0/24 AS22616 Zscaler Tegucigalpa 256
164.137.14.0/24 AS22616 Zscaler Kingston 256
164.137.15.0/24 AS22616 Zscaler Fort-de-France 256
164.137.17.0/24 AS22616 Zscaler Panama City 256
164.137.25.0/24 AS22616 Zscaler Pago Pago 256
164.137.18.0/24 AS22616 Zscaler Asuncion 256
164.137.19.0/24 AS22616 Zscaler Lima 256
164.137.20.0/24 AS22616 Zscaler San Juan 256
164.137.21.0/24 AS22616 Zscaler Port of Spain 256
164.137.22.0/24 AS22616 Zscaler Montevideo 256
164.137.23.0/24 AS22616 Zscaler Caracas 256
164.137.41.0/24 AS22616 Zscaler Managua 256
164.137.4.0/24 AS22616 Zscaler Nassau 256
164.137.26.0/24 AS22616 Zscaler Willemstad 256
164.137.27.0/24 AS22616 Zscaler Philipsburg 256
164.137.29.0/24 AS22616 Zscaler Nassau 256
164.137.31.0/24 AS22616 Zscaler San Jose 256
164.137.32.0/24 AS22616 Zscaler Santo Domingo 256
164.137.33.0/24 AS22616 Zscaler Quito 256
164.137.34.0/24 AS22616 Zscaler San Salvador 256
164.137.35.0/24 AS22616 Zscaler Cayenne 256
164.137.36.0/24 AS22616 Zscaler Basse Terre 256
164.137.37.0/24 AS22616 Zscaler Guatemala City 256
164.137.38.0/24 AS22616 Zscaler Tegucigalpa 256
164.137.39.0/24 AS22616 Zscaler Kingston 256
164.137.40.0/24 AS22616 Zscaler Fort-de-France 256
164.137.24.0/24 AS22616 Zscaler Yamoussoukro 256
164.137.16.0/24 AS22616 Zscaler Managua 256
164.137.42.0/24 AS22616 Zscaler Panama City 256
164.137.43.0/24 AS22616 Zscaler Asuncion 256
164.137.44.0/24 AS22616 Zscaler Lima 256
164.137.45.0/24 AS22616 Zscaler San Juan 256
164.137.46.0/24 AS22616 Zscaler Port of Spain 256
164.137.47.0/24 AS22616 Zscaler Montevideo 256
164.137.48.0/24 AS22616 Zscaler Caracas 256
164.137.49.0/24 AS22616 Zscaler Yamoussoukro 256
164.137.50.0/24 AS22616 Zscaler Pago Pago 256
164.137.5.0/24 AS22616 Zscaler Yamparaez 256
164.137.51.0/24 AS22616 Zscaler Willemstad 256
164.137.52.0/24 AS22616 Zscaler Philipsburg 256
164.137.53.0/24 AS22616 Zscaler Road Town 256
164.137.6.0/24 AS22616 Zscaler San Jose 256
164.137.7.0/24 AS22616 Zscaler Santo Domingo 256
164.137.8.0/24 AS22616 Zscaler Quito 256
164.137.9.0/24 AS22616 Zscaler San Salvador 256
164.137.12.0/24 AS22616 Zscaler Guatemala City 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

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
102.113.146.72 AS23889 Mauritius Telecom Ltd 1.72ms from Ebene, MU
129.16.37.136 AS2841 Chalmers University of Technology 0.70ms from Goeteborg, SE
77.3.182.216 AS6805 Telefonica Germany GmbH & Co.OHG 1.01ms from Hamburg, DE
86.2.146.24 AS5089 Virgin Media Limited 6.55ms from London, GB
190.249.193.136 AS13489 UNE EPM TELECOMUNICACIONES S.A. 2.13ms from Medellin, CO
117.168.135.168 AS56045 China Mobile communications corporation 4.83ms from Nanchang, CN
80.17.186.40 AS3269 Telecom Italia S.p.A. 10.63ms from Rome, IT
182.61.148.152 AS38365 Beijing Baidu Netcom Science and Technology Co., Ltd. 5.22ms from Shenzhen, CN
111.246.102.104 AS3462 Data Communication Business Group 1.21ms from Taichung, TW
35.75.161.72 AS16509 Amazon.com, Inc. 0.18ms from Tokyo, JP
166.48.177.152 AS396338 Altima Telecom 7.26ms from Toronto, CA
154.248.253.88 AS36947 Telecom Algeria 9.54ms from Algiers, DZ
72.44.62.40 AS14618 Amazon.com, Inc. 0.56ms from Ashburn, US
73.149.224.72 AS7922 Comcast Cable Communications, LLC 9.37ms from Boston, US
67.161.16.184 AS7922 Comcast Cable Communications, LLC 5.88ms from Fremont, US
135.13.167.168 AS8075 Microsoft Corporation 0.16ms from Lohogaon, IN
104.224.228.152 AS22552 eSited Solutions 0.35ms from Los Angeles, US
189.33.166.40 AS28573 Claro NXT Telecomunicacoes Ltda 2.49ms from Osasco, BR
35.180.156.72 AS16509 Amazon.com, Inc. 0.47ms from Paris, FR
125.136.16.56 AS4766 Korea Telecom 5.30ms from Seoul, KR
138.3.221.56 AS31898 Oracle Corporation 0.34ms from Tokyo, JP
65.94.154.200 AS577 Bell Canada 5.20ms from Toronto, CA
213.188.239.88 AS6772 ImproWare AG 6.13ms from Zuerich, CH
223.252.18.200 AS45671 Wholesale Services Provider 0.14ms from Brisbane, AU
47.161.189.216 AS5650 Frontier Communications of America, Inc. 1.50ms from Dallas, US

Traceroute

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

$
traceroute -a -n -q1 -m6 164.137.28.25
traceroute to 164.137.28.25 (164.137.28.25): 6 hops max, 52 byte packets
2 [AS22616] 165.225.250.109 375.633 ms
3 [AS22616] 165.225.254.30 381.368 ms
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in Zuerich, CH
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