87.58.104.0/23

AS62044  ·  Zscaler Switzerland GmbH

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Summary

Country South Africa
Domain zscaler.com
ASN AS62044
Parent Range 87.58.64.0/18
Registry RIPE
ID ZSCALER-JOHANNESBURG

WHOIS Details

inetnum:        87.58.104.0 - 87.58.105.255
netname:        ZSCALER-JOHANNESBURG
descr:          Zscaler Johannesburg
country:        ZA
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:        2025-11-06T04:46:16Z
last-modified:  2025-11-06T04:46:16Z
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 87.58.104.0/23

Range ASN Company Num of IPs
87.58.64.0/18 AS16509 Zscaler Switzerland GmbH 16,384
87.58.64.0/18 AS22616 Zscaler Switzerland GmbH 16,384

Nearby Ranges

BGP prefixes that overlap with 87.58.0.0/16

Range ASN Company Num of IPs
87.58.64.0/18 AS16509 Zscaler Switzerland GmbH 16,384
87.58.64.0/18 AS22616 Zscaler Switzerland GmbH 16,384
87.58.68.0/23 AS62044 Zscaler Madrid 512
87.58.84.0/23 AS62044 Zscaler Spain MAD4 512
87.58.86.0/23 AS62044 Zscaler Spain MAD4 512
87.58.88.0/23 AS62044 Zscaler Spain MAD4 512
87.58.90.0/23 AS62044 Zscaler Spain MAD4 512
87.58.92.0/23 AS62044 Zscaler Spain MAD4 512
87.58.94.0/23 AS62044 Zscaler Lisbon 512
87.58.96.0/23 AS62044 Zscaler Lisbon 512
87.58.102.0/23 AS62044 Zscaler Warsaw 512
87.58.110.0/23 AS62044 Zscaler Netherlands AMS3 512
87.58.112.0/23 AS62044 Zscaler Netherlands AMS3 512
87.58.114.0/23 AS62044 Zscaler Netherlands AMS3 512
87.58.116.0/23 AS62044 Zscaler Netherlands AMS3 512
87.58.118.0/23 AS62044 Zscaler Netherlands AMS3 512
87.58.122.0/23 AS62044 Zscaler Frankfurt am Main 512
87.58.124.0/23 AS62044 Zscaler Frankfurt am Main 512
87.58.66.0/23 AS62044 Zscaler Switzerland GmbH 512
87.58.70.0/23 AS62044 Zscaler Madrid 512
87.58.72.0/23 AS62044 Zscaler Nigeria LOS3 512
87.58.74.0/23 AS62044 Zscaler Nigeria LOS3 512
87.58.76.0/23 AS62044 Zscaler Nigeria LOS3 512
87.58.78.0/23 AS62044 Zscaler Israel TLV2 512
87.58.80.0/23 AS62044 Zscaler Israel TLV2 512
87.58.82.0/23 AS62044 Zscaler Israel TLV2 512
87.58.101.0/24 AS62044 Zscaler Switzerland GmbH 256
87.58.99.0/24 AS62044 Zscaler Manchester 256
87.58.100.0/24 AS62044 Zscaler Switzerland GmbH 256
87.58.107.0/24 AS62044 Zscaler Madrid 256
87.58.108.0/24 AS62044 Zscaler Madrid 256
87.58.109.0/24 AS62044 Zscaler Amsterdam 256
87.58.98.0/24 AS62044 Zscaler Manchester 256

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
87.58.105.105 tonyz.co.za 1

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.
Useful for Cybersecurity

Pingable IPs

197 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
87.58.105.126 AS62044 Zscaler Switzerland GmbH 0.09ms from Johannesburg, ZA
87.58.104.131 AS62044 Zscaler Switzerland GmbH 0.10ms from Johannesburg, ZA

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
114.255.82.231 AS4808 China Unicom Beijing Province Network 3.25ms from Beijing, CN
129.229.183.71 AS668 United States Department of Defense (DoD) 4.19ms from Chicago, US
54.72.145.151 AS16509 Amazon.com, Inc. 0.30ms from Dublin, IE
51.182.195.39 AS5607 Sky UK Limited 1.28ms from Dublin, IE
14.234.35.119 AS45899 VNPT Corp 3.27ms from Ho Chi Minh City, VN
116.138.95.183 AS4837 CHINA UNICOM China169 Backbone 6.32ms from Liaoyang, CN
153.192.111.151 AS4713 NTT DOCOMO BUSINESS,Inc. 4.20ms from Osaka, JP
189.79.212.87 AS27699 TELEFÔNICA BRASIL S.A 2.40ms from Sao Paulo, BR
20.226.39.87 AS8075 Microsoft Corporation 0.21ms from Sao Paulo, BR
180.230.247.135 AS17858 LG POWERCOMM 3.12ms from Seoul, KR
212.64.83.183 AS45090 Shenzhen Tencent Computer Systems Company Limited 0.73ms from Shanghai, CN
125.43.21.103 AS4837 CHINA UNICOM China169 Backbone 5.13ms from Zhengzhou, CN
100.27.173.167 AS14618 Amazon.com, Inc. 0.50ms from Ashburn, US
54.196.237.135 AS14618 Amazon.com, Inc. 0.54ms from Ashburn, US
56.112.83.151 AS16509 Amazon.com, Inc. 1.66ms from Calgary, CA
151.50.113.183 AS1267 WIND TRE S.P.A. 9.99ms from Frosinone, IT
171.233.123.215 AS7552 Viettel Group 2.99ms from Ho Chi Minh City, VN
143.244.167.103 AS14061 DigitalOcean, LLC 0.29ms from New York City, US
189.123.81.39 AS28573 Claro NXT Telecomunicacoes Ltda 8.33ms from Sao Paulo, BR
211.195.247.199 AS4766 Korea Telecom 1.95ms from Seoul, KR
122.128.220.247 AS9757 CMB DONDAEMOON BROADCASTING 1.83ms from Seoul, KR
126.93.161.247 AS17676 SoftBank Corp. 8.61ms from Tokyo, JP
83.29.101.199 AS5617 Orange Polska Spolka Akcyjna 4.04ms from Warsaw, PL
66.30.207.199 AS7922 Comcast Cable Communications, LLC 8.32ms from Boston, US
71.205.71.135 AS7922 Comcast Cable Communications, LLC 4.76ms from Denver, US

Traceroute

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

$
traceroute -a -n -q1 -f2 87.58.105.143
traceroute to 87.58.105.143 (87.58.105.143): 64 hops max, 52 byte packets
2 [AS36994] 196.60.10.114 20.326 ms
Measurement taken from IPinfo ProbeNet in Johannesburg, ZA
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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