1. All IP Ranges
  2. 164.0.0.0/8
  3. 164.137.0.0/16
  4. AS53813  | 164.137.56.0/24

164.137.56.0/24

AS53813  ·  ZSCALER, INC.

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Summary

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

WHOIS Details

inetnum:        164.137.56.0 - 164.137.56.255
netname:        ZSCALER-DHAKA
descr:          Zscaler Dhaka
country:        BD
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:        2025-09-03T18:25:57Z
last-modified:  2025-09-03T18:25:57Z
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 164.137.56.0/24

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
60.9.52.120 AS4837 CHINA UNICOM China169 Backbone 11.23ms from Beijing, CN
189.28.185.24 AS28292 ENGEPLUS INFORMATICA LTDA 6.96ms from Curitiba, BR
95.10.255.56 AS9121 Turk Telekomunikasyon Anonim Sirketi 11.11ms from Denizli, TR
94.204.228.200 AS15802 Emirates Integrated Telecommunications Company PJSC 3.60ms from Dubai, AE
86.182.109.184 AS2856 British Telecommunications PLC 1.88ms from Erith, GB
118.99.26.8 AS38186 Forewin Telecom Group Limited, ISP at HK 1.83ms from Hong Kong, HK
75.154.244.8 AS852 TELUS Communications Inc. 9.03ms from Kelowna, CA
85.2.6.248 AS3303 Swisscom (Switzerland) Ltd 0.75ms from Lausanne, CH
45.8.184.104 AS42831 UK Dedicated Servers Limited 0.28ms from London, GB
89.88.143.216 AS5410 Bouygues Telecom SA 6.28ms from Marseille, FR
184.51.141.40 AS16625 Akamai Technologies, Inc. 0.46ms from Paris, FR
31.34.94.232 AS5410 Bouygues Telecom SA 1.70ms from Paris, FR
92.188.240.136 AS8362 NordNet SA 12.51ms from Paris, FR
201.116.14.40 AS8151 UNINET 0.56ms from Santiago de Queretaro, MX
5.43.125.88 AS42560 Telemach BH d.o.o. Sarajevo 5.48ms from Sarajevo, BA
49.245.102.200 AS4773 MobileOne Ltd. Mobile/Internet Service Provider Singapore 2.16ms from Singapore, SG
60.119.173.184 AS17676 SoftBank Corp. 2.72ms from Tokyo, JP
133.232.242.184 AS2514 NTT PC Communications, Inc. 2.11ms from Tokyo, JP
62.99.237.88 AS8412 T-Mobile Austria GmbH 1.65ms from Vienna, AT
20.86.61.184 AS8075 Microsoft Corporation 0.28ms from Amsterdam, NL
34.21.18.8 AS396982 Google LLC 0.11ms from Ashburn, US
71.68.146.56 AS11426 Charter Communications Inc 11.62ms from Atlanta, US
192.199.191.184 AS19331 Twin Lakes Telephone Cooperative Corporation 11.11ms from Atlanta, US
2.242.8.24 AS6805 Telefonica Germany GmbH & Co.OHG 2.29ms from Berlin, DE
177.87.224.8 AS262309 BMBB SERVIÇOS DE COMUNICAÇÃO LTDA 2.33ms from Chapeco, BR

Traceroute

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

$
traceroute -a -n -q1 -f4 -m7 164.137.56.100
traceroute to 164.137.56.100 (164.137.56.100): 7 hops max, 52 byte packets
4 [AS21928] 100.199.0.93 0.095 ms
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Tieling, CN
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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