1. All IP Ranges
  2. 164.0.0.0/8
  3. 164.137.0.0/16
  4. AS53813  | 164.137.165.0/24

164.137.165.0/24

AS53813  ·  ZSCALER, INC.

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Summary

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

WHOIS Details

inetnum:        164.137.165.0 - 164.137.165.255
netname:        ZSCALER-ISLAMABAD
descr:          Zscaler Islamabad
country:        PK
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:        2025-09-03T18:22:55Z
last-modified:  2025-09-03T18:22:55Z
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 164.137.165.0/24

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
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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
197.205.147.56 AS36947 Telecom Algeria 19.18ms from Algiers, DZ
172.245.143.40 AS36352 HostPapa 0.27ms from Chicago, US
99.61.86.24 AS7018 AT&T Enterprises, LLC 2.40ms from Dallas, US
14.23.61.152 AS4134 CHINANET-BACKBONE 2.71ms from Guangzhou, CN
121.57.138.104 AS4134 CHINANET-BACKBONE 6.91ms from Hohhot, CN
176.224.250.40 AS35819 Etihad Etisalat, a joint stock company 4.20ms from Jeddah, SA
98.110.31.56 AS701 Verizon Business 4.83ms from New York City, US
153.177.196.24 AS4713 NTT DOCOMO BUSINESS,Inc. 5.75ms from Osaka, JP
2.13.147.88 AS3215 Orange S.A. 1.70ms from Paris, FR
4.233.20.248 AS8075 Microsoft Corporation 0.36ms from Paris, FR
125.154.154.152 AS4766 Korea Telecom 2.18ms from Seoul, KR
52.220.199.24 AS16509 Amazon.com, Inc. 0.14ms from Singapore, SG
42.57.177.184 AS4837 CHINA UNICOM China169 Backbone 0.87ms from Tieling, CN
73.237.216.24 AS7922 Comcast Cable Communications, LLC 4.79ms from Atlanta, US
186.23.135.56 AS27747 Telecentro S.A. 6.46ms from Buenos Aires, AR
222.77.23.8 AS4134 CHINANET-BACKBONE 7.89ms from Fuzhou, CN
82.144.59.120 AS8881 1&1 Versatel GmbH 1.22ms from Hamburg, DE
104.93.112.136 AS7713 PT Telekomunikasi Indonesia 0.80ms from Jakarta, ID
37.115.197.56 AS15895 "Kyivstar" PJSC 1.04ms from Kyiv, UA
116.40.21.248 AS17858 LG POWERCOMM 1.72ms from Seoul, KR
61.14.25.40 AS3300 British Telecommunications PLC 0.64ms from Tokyo, JP
208.112.129.136 AS396982 Google LLC 0.23ms from Columbus, US
52.48.207.168 AS16509 Amazon.com, Inc. 0.19ms from Dublin, IE
71.227.98.24 AS7922 Comcast Cable Communications, LLC 11.76ms from Flint, US
87.156.10.152 AS3320 Deutsche Telekom AG 5.24ms 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 -m5 164.137.165.248
traceroute to 164.137.165.248 (164.137.165.248): 5 hops max, 52 byte packets
1 [AS140599] 87.121.117.7 796.458 ms
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Angeles City, PH
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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