1. All IP Ranges
  2. 164.0.0.0/8
  3. 164.137.0.0/16
  4. AS53813  | 164.137.163.0/24

164.137.163.0/24

AS53813  ·  ZSCALER, INC.

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Summary

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

WHOIS Details

inetnum:        164.137.163.0 - 164.137.163.255
netname:        ZSCALER-ULAANBAATAR
descr:          Zscaler Ulaanbaatar
country:        MN
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:        2025-09-03T18:22:52Z
last-modified:  2025-09-03T18:22:52Z
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 164.137.163.0/24

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
23.197.144.184 AS16625 Akamai Technologies, Inc. 0.31ms from Amsterdam, NL
52.178.11.152 AS8075 Microsoft Corporation 0.23ms from Amsterdam, NL
93.142.220.88 AS5391 Hrvatski Telekom d.d. 11.65ms from Belgrade, RS
40.75.77.56 AS8075 Microsoft Corporation 0.23ms from Boydton, US
62.224.102.40 AS3320 Deutsche Telekom AG 7.81ms from Frankfurt am Main, DE
117.0.231.200 AS7552 Viettel Group 5.24ms from Hanoi, VN
144.91.120.8 AS51167 Contabo GmbH 0.23ms from Lauterbourg, FR
84.70.234.40 AS5378 Vodafone Limited 5.49ms from Manchester, GB
178.253.33.104 AS211373 Simoresta UAB 0.40ms from Montreal, CA
73.97.77.136 AS7922 Comcast Cable Communications, LLC 3.77ms from Seattle, US
59.5.196.8 AS4766 Korea Telecom 1.27ms from Seoul, KR
49.29.115.40 AS4766 Korea Telecom 8.31ms from Seoul, KR
39.119.169.136 AS9318 SK Broadband Co Ltd 3.66ms from Seoul, KR
116.220.229.8 AS9824 JCOM Co., Ltd. 16.82ms from Tokyo, JP
185.223.94.56 AS14576 Hosting Solution Ltd. 1.11ms from Amsterdam, NL
94.71.165.8 AS6799 Ote SA (Hellenic Telecommunications Organisation) 1.17ms from Athens, GR
107.5.132.24 AS7922 Comcast Cable Communications, LLC 8.46ms from Flint, US
84.61.155.88 AS3209 Vodafone GmbH 4.53ms from Frankfurt am Main, DE
223.240.178.232 AS4134 CHINANET-BACKBONE 7.62ms from Huai'an, CN
37.105.216.40 AS25019 Saudi Telecom Company JSC 2.90ms from Jeddah, SA
196.22.68.72 AS16637 MTN SA 0.77ms from Johannesburg, ZA
161.22.117.88 AS21351 Canal + Telecom SAS 19.28ms from Le Lamentin, MQ
99.76.150.88 AS7018 AT&T Enterprises, LLC 3.31ms from Miami, US
95.246.24.88 AS3269 Telecom Italia S.p.A. 6.81ms from Milan, IT
185.4.142.152 AS47217 Planetel SPA 0.99ms from Milan, IT

Traceroute

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

$
traceroute -a -n -q1 -m5 164.137.163.138
traceroute to 164.137.163.138 (164.137.163.138): 5 hops max, 52 byte packets
1 [AS15085] 66.219.24.81 0.297 ms
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Asheville, 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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