1. All IP Ranges
  2. 164.0.0.0/8
  3. 164.137.0.0/16
  4. AS62044  | 164.137.221.0/24

164.137.221.0/24

AS62044  ·  Zscaler Switzerland GmbH

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Summary

Country Algeria
Domain zscaler.com
ASN AS62044
Parent Range 164.137.0.0/16
Registry RIPE
ID ZSCALER-ALGIERS

WHOIS Details

inetnum:        164.137.221.0 - 164.137.221.255
netname:        ZSCALER-ALGIERS
descr:          Zscaler Algiers
country:        DZ
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:        2025-09-03T18:24:20Z
last-modified:  2025-09-03T18:24:20Z
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 164.137.221.0/24

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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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
209.99.204.24 AS12282 Selectronics Corp. 9.05ms from Boston, US
76.185.179.56 AS11427 Charter Communications Inc 8.16ms from Houston, US
121.89.88.88 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.83ms from Jining, CN
104.104.8.200 AS16625 Akamai Technologies, Inc. 0.73ms from Las Vegas, US
131.145.40.200 AS8075 Microsoft Corporation 0.19ms from London, GB
92.29.132.248 AS13285 TalkTalk Communications Limited 2.50ms from Manchester, GB
151.60.65.40 AS1267 WIND TRE S.P.A. 2.92ms from Milan, IT
177.95.255.24 AS27699 TELEFÔNICA BRASIL S.A 2.69ms from São Paulo, BR
34.211.253.248 AS16509 Amazon.com, Inc. 0.15ms from Boardman, US
104.237.23.72 AS7819 Global IP Networks INC 0.76ms from Dallas, US
5.81.132.168 AS2856 British Telecommunications PLC 7.16ms from Erith, GB
88.152.46.200 AS3209 Vodafone GmbH 10.32ms from Frankfurt am Main, DE
175.117.226.88 AS9318 SK Broadband Co Ltd 1.15ms from Incheon, KR
50.91.249.136 AS33363 Charter Communications, Inc 9.56ms from Los Angeles, US
107.204.222.168 AS7018 AT&T Enterprises, LLC 3.66ms from Los Angeles, US
199.71.232.24 AS47869 ColoHouse LLC 0.17ms from Miami, US
24.179.134.24 AS20115 Charter Communications LLC 16.49ms from Minneapolis, US
50.52.116.88 AS20055 Wholesail networks LLC 7.55ms from Quincy, US
95.231.211.104 AS3269 Telecom Italia S.p.A. 2.03ms from Rome, IT
95.220.175.216 AS12714 PJSC MegaFon 16.62ms from Samara, RU
158.247.238.8 AS20473 The Constant Company, LLC 0.14ms from Seoul, KR
49.213.139.120 AS18049 Taiwan Infrastructure Network Technologie 4.40ms from Taipei, TW
85.175.219.232 AS25490 PJSC Rostelecom 14.06ms from Tbilisi, GE
153.230.82.136 AS4713 NTT DOCOMO BUSINESS,Inc. 7.53ms from Tokyo, JP
180.25.121.200 AS4713 NTT DOCOMO BUSINESS,Inc. 3.15ms from Tokyo, JP

Traceroute

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

$
traceroute -a -n -q1 -f3 -m8 164.137.221.141
traceroute to 164.137.221.141 (164.137.221.141): 8 hops max, 52 byte packets
3 [] 138.199.0.187 0.118 ms
4 [AS201011] 81.95.9.68 0.209 ms
5 [] 91.206.52.70 0.449 ms
6 *
7 *
8 *
Measurement taken from IPinfo ProbeNet in Zuerich, CH
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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