164.137.91.0/24

AS62044 · Zscaler Switzerland GmbH

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Summary

Country	Monaco
Domain	zscaler.com
ASN	AS62044
Parent Range	164.137.0.0/16
Registry	RIPE
ID	ZSCALER-MONACO-CITY

WHOIS Details

inetnum:        164.137.91.0 - 164.137.91.255
netname:        ZSCALER-MONACO-CITY
descr:          Zscaler Monaco City
country:        MC
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:        2025-09-03T20:09:02Z
last-modified:  2025-09-03T20:09:02Z
source:         RIPE
abuse-email:    [email protected]
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:         [email protected]
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:  [email protected]
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 164.137.91.0/24

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
71.163.158.24	AS701 Verizon Business	`2.12ms` from Ashburn, US
149.75.253.24	AS6079 RCN	`8.07ms` from Chicago, US
124.51.31.120	AS17858 LG POWERCOMM	`2.34ms` from Incheon, KR
72.27.219.88	AS30689 FLOW	`4.97ms` from Kingston, JM
67.246.38.120	AS11351 Charter Communications Inc	`11.94ms` from New York City, US
1.219.178.8	AS3786 LG DACOM Corporation	`1.69ms` from Seoul, KR
180.159.23.184	AS4812 China Telecom (Group)	`4.19ms` from Shanghai, CN
216.213.67.200	AS6580 Golden West Telecommunications Coop., Inc.	`1.56ms` from Sioux Falls, US
94.145.211.136	AS9158 Telenor A/S	`3.88ms` from Skanderborg, DK
45.62.184.120	AS13150 CATO NETWORKS LTD	`0.13ms` from Ashburn, US
220.194.14.88	AS4808 China Unicom Beijing Province Network	`2.56ms` from Beijing, CN
152.232.132.200	AS55286 B2 Net Solutions Inc.	`0.24ms` from Buffalo, US
206.197.226.232	AS55154 Madgenius.com	`1.05ms` from Chicago, US
181.218.204.8	AS28573 Claro NXT Telecomunicacoes Ltda	`2.68ms` from Curitiba, BR
192.146.240.8	AS394720 Alamo Community College District	`8.97ms` from Dallas, US
52.211.163.120	AS16509 Amazon.com, Inc.	`0.21ms` from Dublin, IE
93.255.243.200	AS3320 Deutsche Telekom AG	`15.62ms` from Frankfurt am Main, DE
217.93.212.184	AS3320 Deutsche Telekom AG	`4.86ms` from Frankfurt am Main, DE
78.137.210.136	AS12353 Vodafone Portugal	`0.74ms` from Lisbon, PT
172.91.40.8	AS20001 Charter Communications Inc	`4.88ms` from Los Angeles, US
13.76.41.136	AS8075 Microsoft Corporation	`0.57ms` from Singapore, SG
210.141.114.56	AS2516 KDDI CORPORATION	`2.16ms` from Tokyo, JP
201.127.201.232	AS8151 UNINET	`8.02ms` from Tucson, US
71.69.120.136	AS11426 Charter Communications Inc	`8.74ms` from Charlotte, US
84.142.89.136	AS3320 Deutsche Telekom AG	`7.68ms` from Frankfurt am Main, DE

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.

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