1. All IP Ranges
  2. 164.0.0.0/8
  3. 164.137.0.0/16
  4. AS53813  | 164.137.159.0/24

164.137.159.0/24

AS53813  ·  ZSCALER, INC.

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Summary

Country Cambodia
Domain zscaler.com
ASN AS53813
Parent Range 164.137.0.0/16
Registry RIPE
ID ZSCALER-PHNOM-PENH

WHOIS Details

inetnum:        164.137.159.0 - 164.137.159.255
netname:        ZSCALER-PHNOM-PENH
descr:          Zscaler Phnom Penh
country:        KH
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:        2025-09-03T20:08:17Z
last-modified:  2025-09-03T20:08:17Z
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 164.137.159.0/24

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
164.137.35.0/24 AS22616 Zscaler Cayenne 256
164.137.5.0/24 AS22616 Zscaler Yamparaez 256
164.137.52.0/24 AS22616 Zscaler Philipsburg 256
164.137.7.0/24 AS22616 Zscaler Santo Domingo 256
164.137.50.0/24 AS22616 Zscaler Pago Pago 256
164.137.28.0/24 AS22616 Zscaler Road Town 256
164.137.16.0/24 AS22616 Zscaler Managua 256
164.137.51.0/24 AS22616 Zscaler Willemstad 256
164.137.23.0/24 AS22616 Zscaler Caracas 256
164.137.9.0/24 AS22616 Zscaler San Salvador 256
164.137.12.0/24 AS22616 Zscaler Guatemala City 256
164.137.14.0/24 AS22616 Zscaler Kingston 256
164.137.22.0/24 AS22616 Zscaler Montevideo 256
164.137.36.0/24 AS22616 Zscaler Basse Terre 256
164.137.26.0/24 AS22616 Zscaler Willemstad 256
164.137.24.0/24 AS22616 Zscaler Yamoussoukro 256
164.137.19.0/24 AS22616 Zscaler Lima 256
164.137.11.0/24 AS22616 Zscaler Basse-Terre 256
164.137.47.0/24 AS22616 Zscaler Montevideo 256
164.137.10.0/24 AS22616 Zscaler Cayenne 256
164.137.53.0/24 AS22616 Zscaler Road Town 256
164.137.29.0/24 AS22616 Zscaler Nassau 256
164.137.25.0/24 AS22616 Zscaler Pago Pago 256
164.137.4.0/24 AS22616 Zscaler Nassau 256
164.137.32.0/24 AS22616 Zscaler Santo Domingo 256
164.137.45.0/24 AS22616 Zscaler San Juan 256
164.137.38.0/24 AS22616 Zscaler Tegucigalpa 256
164.137.46.0/24 AS22616 Zscaler Port of Spain 256
164.137.18.0/24 AS22616 Zscaler Asuncion 256
164.137.48.0/24 AS22616 Zscaler Caracas 256
164.137.8.0/24 AS22616 Zscaler Quito 256
164.137.49.0/24 AS22616 Zscaler Yamoussoukro 256
164.137.27.0/24 AS22616 Zscaler Philipsburg 256
164.137.17.0/24 AS22616 Zscaler Panama City 256
164.137.43.0/24 AS22616 Zscaler Asuncion 256
164.137.31.0/24 AS22616 Zscaler San Jose 256
164.137.20.0/24 AS22616 Zscaler San Juan 256
164.137.21.0/24 AS22616 Zscaler Port of Spain 256
164.137.15.0/24 AS22616 Zscaler Fort-de-France 256
164.137.6.0/24 AS22616 Zscaler San Jose 256
164.137.42.0/24 AS22616 Zscaler Panama City 256
164.137.40.0/24 AS22616 Zscaler Fort-de-France 256
164.137.33.0/24 AS22616 Zscaler Quito 256
164.137.37.0/24 AS22616 Zscaler Guatemala City 256
164.137.41.0/24 AS22616 Zscaler Managua 256
164.137.34.0/24 AS22616 Zscaler San Salvador 256
164.137.13.0/24 AS22616 Zscaler Tegucigalpa 256
164.137.44.0/24 AS22616 Zscaler Lima 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
87.39.73.200 AS1213 ASIERA TECHNOLOGY SERVICES CLG 5.62ms from Dublin, IE
147.252.26.104 AS1213 ASIERA TECHNOLOGY SERVICES CLG 0.79ms from Dublin, IE
51.7.218.8 AS6871 Plusnet 4.09ms from London, GB
81.9.227.152 AS12338 Euskaltel S.A. 8.85ms from Madrid, ES
154.123.196.216 AS12455 Kenyan Post & Telecommunications Company / Telkom Kenya Ltd 13.59ms from Nairobi, KE
103.45.78.248 AS4837 CHINA UNICOM China169 Backbone 3.26ms from Nanjing, CN
61.197.46.40 AS2514 NTT PC Communications, Inc. 2.08ms from Osaka, JP
64.13.229.168 AS398101 GoDaddy.com, LLC 1.37ms from Phoenix, US
54.84.69.232 AS14618 Amazon.com, Inc. 0.21ms from Reston, US
5.16.30.248 AS51035 JSC "ER-Telecom Holding" 7.78ms from Samara, RU
198.217.9.200 AS19774 Avista Corporation 9.30ms from Seattle, US
24.238.85.72 AS3737 PenTeleData Inc. 10.78ms from Secaucus, US
156.230.14.24 AS131618 Carl International Information ltd. 0.23ms from Taipei, TW
61.31.81.56 AS9924 Taiwan Fixed Network, Telco and Network Service Provider. 0.52ms from Taipei, TW
88.196.127.8 AS3249 Telia Eesti AS 0.20ms from Tallinn, EE
85.28.133.168 AS60806 "ZICOM NEXT" SPOLKA Z OGRANICZONA ODPOWIEDZIALNOSCIA 6.85ms from Warsaw, PL
20.238.158.248 AS8075 Microsoft Corporation 0.21ms from Amsterdam, NL
76.151.71.56 AS7922 Comcast Cable Communications, LLC 5.58ms from Ashburn, US
172.220.130.232 AS20115 Charter Communications LLC 11.11ms from Atlanta, US
81.164.235.24 AS6848 Telenet BV 6.60ms from Brussels, BE
50.127.34.8 AS5650 Frontier Communications of America, Inc. 9.34ms from Chicago, US
47.189.105.248 AS5650 Frontier Communications of America, Inc. 5.70ms from Dallas, US
54.73.112.120 AS16509 Amazon.com, Inc. 0.19ms from Dublin, IE
93.237.36.248 AS3320 Deutsche Telekom AG 8.83ms from Frankfurt am Main, DE
185.110.33.216 AS8767 M-net Telekommunikations GmbH 3.81ms from Frankfurt am Main, DE

Traceroute

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

$
traceroute -a -n -q1 -f8 -m11 164.137.159.168
traceroute to 164.137.159.168 (164.137.159.168): 11 hops max, 52 byte packets
9 *
10 *
11 *
Measurement taken from IPinfo ProbeNet in Mumbai, IN
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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