87.58.70.0/23

AS62044 · Zscaler Switzerland GmbH

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Summary

Country	Spain
Domain	zscaler.com
ASN	AS62044
Parent Range	87.58.64.0/18
Registry	RIPE
ID	ZSCALER-MADRID

WHOIS Details

inetnum:        87.58.70.0 - 87.58.71.255
netname:        ZSCALER-MADRID
descr:          Zscaler Madrid
country:        ES
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:        2025-11-06T04:53:37Z
last-modified:  2025-11-06T04:53:37Z
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 87.58.70.0/23

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
87.58.104.0/23	AS62044	Zscaler Johannesburg	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
87.58.72.0/23	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 are no domains currently hosted on this ASN.

Hosted domains API

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Pingable IPs

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

IP Address	ASN	Details
87.58.71.163	AS62044 Zscaler Switzerland GmbH	`0.11ms` from Madrid, ES
87.58.70.2	AS62044 Zscaler Switzerland GmbH	`0.17ms` from Madrid, ES

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
95.168.43.247	AS8462 Tarr Kft.	`8.78ms` from Budapest, HU
102.189.134.183	AS24835 Vodafone Data	`10.73ms` from Cairo, EG
73.50.90.215	AS7922 Comcast Cable Communications, LLC	`6.27ms` from Chicago, US
84.129.25.135	AS3320 Deutsche Telekom AG	`6.22ms` from Frankfurt am Main, DE
154.195.23.151	AS62240 Clouvider	`0.25ms` from Frankfurt am Main, DE
39.49.133.87	AS17557 Pakistan Telecommunication Company Limited	`2.03ms` from Lahore, PK
76.128.77.87	AS7922 Comcast Cable Communications, LLC	`5.89ms` from Miami, US
3.110.141.119	AS16509 Amazon.com, Inc.	`0.29ms` from Mumbai, IN
112.81.235.55	AS4837 CHINA UNICOM China169 Backbone	`4.89ms` from Nanjing, CN
186.235.92.135	AS52560 ATK Telecomunicações Ltda.	`10.02ms` from Osasco, BR
13.52.254.119	AS16509 Amazon.com, Inc.	`0.09ms` from San Jose, US
172.238.148.215	AS63949 Akamai Connected Cloud	`1.54ms` from Sandefjord, NO
121.136.42.39	AS4766 Korea Telecom	`1.63ms` from Seoul, KR
1.158.97.87	AS1221 Telstra Limited	`5.18ms` from Sydney, AU
161.202.143.167	AS36351 IBM Cloud	`0.62ms` from Tokyo, JP
35.83.253.7	AS16509 Amazon.com, Inc.	`0.51ms` from Boardman, US
172.101.142.183	AS11351 Charter Communications Inc	`16.57ms` from Chicago, US
18.227.79.39	AS16509 Amazon.com, Inc.	`0.16ms` from Columbus, US
6.14.140.183	AS668 United States Department of Defense (DoD)	`1.77ms` from Los Angeles, US
108.35.170.215	AS701 Verizon Business	`1.96ms` from New York City, US
49.169.186.39	AS17858 LG POWERCOMM	`7.21ms` from Seoul, KR
104.37.5.247	AS137409 GSL Networks Pty LTD	`0.07ms` from Sydney, AU
14.2.96.151	AS7545 TPG Telecom Limited	`12.21ms` from Adelaide, AU
73.214.59.247	AS7922 Comcast Cable Communications, LLC	`13.87ms` from Ashburn, US
73.61.126.103	AS7922 Comcast Cable Communications, LLC	`6.38ms` from Boston, US

Traceroute

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

traceroute -a -n -q1 -f4 87.58.70.3

traceroute to 87.58.70.3 (87.58.70.3): 64 hops max, 52 byte packets

4 [] 185.1.192.24 0.129 ms

5 [AS62044] 87.58.70.3 0.258 ms

Measurement taken from

IPinfo ProbeNet in Madrid, ES

On December 28th 2025

What are IP address ranges?

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