87.58.64.0/18

AS22616  ·  ZSCALER, INC.

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Summary

Country Switzerland
Domain zscaler.com
ASN AS22616
Registry RIPE
ID CH-ZSCALER1-20050520

WHOIS Details

inetnum:        87.58.64.0 - 87.58.127.255
netname:        CH-ZSCALER1-20050520
country:        CH
org:            ORG-ZSG1-RIPE
admin-c:        ZSCA-RIPE
tech-c:         ZSCA-RIPE
status:         ALLOCATED PA
mnt-by:         ZSCALER-RIPE-MNT
mnt-by:         RIPE-NCC-HM-MNT
created:        2023-12-04T07:57:17Z
last-modified:  2025-02-07T21:50:15Z
source:         RIPE
descr:          -----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----
geofeed:        https://config.zscaler.com/downloads/geofeed.csv
mnt-lower:      ZSCALER-RIPE-MNT
abuse-email:    poc-abuse@zscaler.com
abuse-c:        ZA1089-RIPE
abuse-org:      ORG-ZSG1-RIPE

organisation:   ORG-ZSG1-RIPE
org-name:       Zscaler Switzerland GmbH
country:        CH
org-type:       LIR
address:        120 Holger Way Fl 7
address:        San Jose
address:        95134
address:        UNITED STATES
phone:          +14085603146
e-mail:         mteng@zscaler.com
abuse-c:        ZA1089-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        ZSCALER-RIPE-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         ZSCALER-RIPE-MNT
created:        2013-01-11T15:15:16Z
last-modified:  2025-09-04T20:31:29Z
source:         RIPE
abuse-email:    poc-abuse@zscaler.com
abuse-c:        ZA1089-RIPE
abuse-org:      undefined

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:         poc-tech@zscaler.com
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:  poc-abuse@zscaler.com
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 are contained by 87.58.64.0/18

Range ASN Company Num of IPs
87.58.100.0/24 AS62044 Zscaler Switzerland GmbH 256
87.58.101.0/24 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
87.58.99.0/24 AS62044 Zscaler Manchester 256
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
87.58.68.0/23 AS62044 Zscaler Madrid 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
87.58.84.0/23 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
87.58.102.0/23 AS62044 Zscaler Warsaw 512
87.58.104.0/23 AS62044 Zscaler Johannesburg 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

Nearby Ranges

BGP prefixes that overlap with 87.58.0.0/16

Range ASN Company Num of IPs
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
87.58.70.0/23 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 are 5 domain names hosted across 5 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
87.58.120.254 sweb.dk 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

4,555 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
87.58.91.240 AS62044 Zscaler Switzerland GmbH 0.16ms from Madrid, ES
87.58.122.24 AS62044 Zscaler Switzerland GmbH 0.39ms from Frankfurt am Main, DE
87.58.117.160 AS62044 Zscaler Switzerland GmbH 0.55ms from Amsterdam, NL
87.58.103.241 AS62044 Zscaler Switzerland GmbH 0.46ms from Warsaw, PL
87.58.113.205 AS62044 Zscaler Switzerland GmbH 0.55ms from Amsterdam, NL
87.58.118.133 AS62044 Zscaler Switzerland GmbH 0.64ms from Amsterdam, NL
87.58.76.98 AS62044 Zscaler Switzerland GmbH 0.09ms from Lagos, NG
87.58.86.223 AS62044 Zscaler Switzerland GmbH 0.14ms from Madrid, ES
87.58.105.178 AS62044 Zscaler Switzerland GmbH 0.08ms from Johannesburg, ZA
87.58.119.133 AS62044 Zscaler Switzerland GmbH 0.74ms from Amsterdam, NL
87.58.67.129 AS62044 Zscaler Switzerland GmbH 0.20ms from Dubai, AE
87.58.83.51 AS62044 Zscaler Switzerland GmbH 1.42ms from Tel Aviv, IL
87.58.115.41 AS62044 Zscaler Switzerland GmbH 0.55ms from Amsterdam, NL
87.58.104.136 AS62044 Zscaler Switzerland GmbH 0.09ms from Johannesburg, ZA
87.58.96.2 AS62044 Zscaler Switzerland GmbH 0.14ms from Madrid, ES
87.58.101.2 AS62044 Zscaler Switzerland GmbH 1.47ms from Tel Aviv, IL
87.58.68.128 AS62044 Zscaler Switzerland GmbH 0.12ms from Madrid, ES
87.58.107.6 AS62044 Zscaler Switzerland GmbH 0.14ms from Madrid, ES
87.58.95.154 AS62044 Zscaler Switzerland GmbH 0.14ms from Madrid, ES
87.58.69.181 AS62044 Zscaler Switzerland GmbH 0.11ms from Madrid, ES
87.58.99.1 AS62044 Zscaler Switzerland GmbH 0.30ms from Manchester, GB
87.58.78.21 AS62044 Zscaler Switzerland GmbH 1.51ms from Tel Aviv, IL
87.58.84.68 AS62044 Zscaler Switzerland GmbH 0.22ms from Madrid, ES
87.58.70.3 AS62044 Zscaler Switzerland GmbH 0.14ms from Madrid, ES
87.58.94.120 AS62044 Zscaler Switzerland GmbH 0.14ms 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
83.110.67.242 AS5384 Emirates Internet 3.90ms from Al Fujairah City, AE
98.209.43.82 AS7922 Comcast Cable Communications, LLC 8.16ms from Detroit, US
116.5.119.82 AS4134 CHINANET-BACKBONE 2.96ms from Guangzhou, CN
14.248.161.114 AS45899 VNPT Corp 1.44ms from Hanoi, VN
45.204.4.194 AS400619 AROSSCLOUD INC. 1.54ms from Hong Kong, HK
218.188.5.146 AS9304 HGC Global Communications Limited 1.45ms from Hong Kong, HK
24.243.65.210 AS11427 Charter Communications Inc 8.91ms from Houston, US
167.142.55.18 AS5056 Aureon Network Services 3.29ms from Lincoln, US
193.2.201.66 AS2107 ARNES 0.61ms from Ljubljana, SI
86.133.32.226 AS2856 British Telecommunications PLC 4.34ms from London, GB
72.134.15.66 AS20001 Charter Communications Inc 9.32ms from Los Angeles, US
83.45.67.82 AS3352 TELEFONICA DE ESPANA S.A.U. 8.59ms from Madrid, ES
81.32.131.98 AS3352 TELEFONICA DE ESPANA S.A.U. 4.05ms from Madrid, ES
93.43.24.2 AS12874 Fastweb SpA 0.81ms from Milan, IT
200.203.32.82 AS8167 V tal 1.72ms from Novo Hamburgo, BR
176.159.19.178 AS5410 Bouygues Telecom SA 2.04ms from Paris, FR
1.223.170.18 AS3786 LG DACOM Corporation 1.75ms from Seoul, KR
46.10.187.114 AS8866 Vivacom Bulgaria EAD 2.64ms from Sofia, BG
82.136.119.210 AS8821 WWZ Telekom AG (TELEZUG) 4.52ms from Zuerich, CH
77.172.107.66 AS1136 KPN B.V. 2.00ms from Amsterdam, NL
208.91.158.130 AS23286 Hulu, LLC 0.52ms from Ashburn, US
140.192.47.98 AS20130 Depaul University 0.84ms from Chicago, US
198.185.9.50 AS395972 Schreiber Foods, Inc. 6.83ms from Chicago, US
156.56.115.130 AS87 Indiana University 5.43ms from Chicago, US
84.69.184.50 AS5378 Vodafone Limited 9.34ms from Edinburgh, GB

Traceroute

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

$
traceroute -a -n -q1 -f4 87.58.69.175
traceroute to 87.58.69.175 (87.58.69.175): 64 hops max, 52 byte packets
4 [] 185.1.192.24 0.198 ms
5 [AS62044] 87.58.69.175 0.145 ms
Measurement taken from IPinfo ProbeNet in Madrid, ES
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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