1. All IP Ranges
  2. 164.0.0.0/8
  3. 164.137.0.0/16
  4. AS53813  | 164.137.191.0/24

164.137.191.0/24

AS53813  ·  ZSCALER, INC.

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Summary

Country Thailand
Domain zscaler.com
ASN AS53813
Parent Range 164.137.0.0/16
Registry RIPE
ID ZSCALER-BANGKOK

WHOIS Details

inetnum:        164.137.191.0 - 164.137.191.255
netname:        ZSCALER-BANGKOK
descr:          Zscaler Bangkok
country:        TH
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:        2025-09-03T18:23:35Z
last-modified:  2025-09-03T18:23:35Z
source:         RIPE
abuse-email:    poc-abuse@zscaler.com
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:         poc-tech@zscaler.com
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:  poc-abuse@zscaler.com
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 164.137.191.0/24

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
164.137.28.0/24 AS22616 Zscaler Road Town 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

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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
212.54.47.8 AS33915 Vodafone Libertel B.V. 2.92ms from Amsterdam, NL
84.2.13.232 AS5483 Magyar Telekom Plc. 6.49ms from Budapest, HU
143.103.229.56 AS19901 Brightspeed 6.79ms from Cleveland, US
3.23.241.104 AS16509 Amazon.com, Inc. 0.17ms from Columbus, US
99.149.123.40 AS7018 AT&T Enterprises, LLC 2.90ms from Durham, US
84.178.75.24 AS3320 Deutsche Telekom AG 7.38ms from Frankfurt am Main, DE
93.223.254.136 AS3320 Deutsche Telekom AG 9.10ms from Frankfurt am Main, DE
14.224.155.8 AS45899 VNPT Corp 0.98ms from Ho Chi Minh City, VN
16.78.52.200 AS16509 Amazon.com, Inc. 0.11ms from Jakarta, ID
34.175.221.56 AS396982 Google LLC 0.10ms from Madrid, ES
122.52.205.72 AS9299 Philippine Long Distance Telephone Company 1.15ms from Manila, PH
186.251.113.136 AS28220 Alares Cabo Servicos de Telecomunicacoes S.A. 5.56ms from Osasco, BR
109.190.204.168 AS35540 OVH SAS 5.29ms from Saint-Denis, FR
139.210.215.152 AS4837 CHINA UNICOM China169 Backbone 4.30ms from Changchun, CN
103.177.108.8 AS63737 VIETSERVER SERVICES TECHNOLOGY COMPANY LIMITED 0.18ms from Hanoi, VN
147.8.178.168 AS4528 The University of Hong Kong 1.43ms from Hong Kong, HK
122.34.242.248 AS17858 LG POWERCOMM 7.22ms from Incheon, KR
13.135.154.184 AS16509 Amazon.com, Inc. 0.21ms from London, GB
83.55.106.232 AS3352 TELEFONICA DE ESPANA S.A.U. 5.39ms from Madrid, ES
137.63.130.136 AS327687 Research and Education Network for Uganda 9.57ms from Nairobi, KE
200.187.165.104 AS16735 ALGAR TELECOM S/A 4.69ms from Osasco, BR
86.233.118.104 AS3215 Orange S.A. 9.94ms from Paris, FR
87.70.138.136 AS12400 Partner Communications Ltd. 2.69ms from Rosh Ha‘Ayin, IL
152.96.87.216 AS559 SWITCH 2.77ms from Zuerich, CH
72.84.102.88 AS701 Verizon Business 7.61ms from Ashburn, US

Traceroute

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

$
traceroute -a -n -q1 -m5 164.137.191.190
traceroute to 164.137.191.190 (164.137.191.190): 5 hops max, 52 byte packets
1 [AS8849] 88.210.37.1 1.559 ms
2 [] 206.72.210.149 0.391 ms
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Los Angeles, 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.

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