1. All IP Ranges
  2. 164.0.0.0/8
  3. 164.137.0.0/16
  4. AS62044  | 164.137.143.0/24

164.137.143.0/24

AS62044  ·  Zscaler Switzerland GmbH

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Summary

Country Sierra Leone
Domain zscaler.com
ASN AS62044
Parent Range 164.137.0.0/16
Registry RIPE
ID ZSCALER-FREETOWN

WHOIS Details

inetnum:        164.137.143.0 - 164.137.143.255
netname:        ZSCALER-FREETOWN
descr:          Zscaler Freetown
country:        SL
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:        2025-09-03T18:22:19Z
last-modified:  2025-09-03T18:22:19Z
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 164.137.143.0/24

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
13.94.251.40 AS8075 Microsoft Corporation 0.16ms from Amsterdam, NL
201.249.115.168 AS8048 CANTV Servicios, Venezuela 15.06ms from Caracas, VE
50.5.195.88 AS6181 Cincinnati Bell Telephone Company LLC 2.38ms from Cincinnati, US
79.203.57.24 AS3320 Deutsche Telekom AG 5.14ms from Duesseldorf, DE
121.198.231.88 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 4.50ms from Hangzhou, CN
103.249.104.152 AS393889 EightJoy Network LLC 0.81ms from Hong Kong, HK
109.239.229.216 AS12552 GlobalConnect AB 0.43ms from Oslo, NO
50.125.61.72 AS20055 Wholesail networks LLC 1.43ms from Seattle, US
124.51.200.168 AS17858 LG POWERCOMM 5.23ms from Seoul, KR
58.232.217.56 AS9318 SK Broadband Co Ltd 7.51ms from Seoul, KR
163.182.213.200 AS395173 Tuckersmith Communications Co-Operative Limited 4.82ms from Toronto, CA
18.117.198.200 AS16509 Amazon.com, Inc. 0.15ms from Columbus, US
217.235.6.120 AS3320 Deutsche Telekom AG 4.73ms from Duesseldorf, DE
79.252.130.72 AS3320 Deutsche Telekom AG 10.10ms from Frankfurt am Main, DE
77.59.141.136 AS6730 Sunrise GmbH 8.78ms from Geneve, CH
36.4.220.248 AS4134 CHINANET-BACKBONE 11.87ms from Huai'an, CN
104.175.153.56 AS20001 Charter Communications Inc 5.26ms from Los Angeles, US
97.182.199.40 AS6167 Verizon Business 14.11ms from Los Angeles, US
4.232.98.184 AS8075 Microsoft Corporation 0.15ms from Milan, IT
101.102.97.168 AS131960 MBO holdings Inc. 10.57ms from Osaka, JP
116.47.43.232 AS17858 LG POWERCOMM 9.20ms from Seoul, KR
4.197.113.104 AS8075 Microsoft Corporation 0.67ms from Sydney, AU
114.35.242.152 AS3462 Data Communication Business Group 3.95ms from Taichung, TW
60.16.105.72 AS4837 CHINA UNICOM China169 Backbone 2.59ms from Tieling, CN
60.60.247.136 AS9824 JCOM Co., Ltd. 7.79ms 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 -m5 164.137.143.106
traceroute to 164.137.143.106 (164.137.143.106): 5 hops max, 52 byte packets
2 [AS3356] 4.26.24.5 4.279 ms
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Binghamton, 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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