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
87.58.109.0/24 AS62044 Zscaler Amsterdam 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
87.58.66.0/23 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
87.58.84.0/23 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

Nearby Ranges

BGP prefixes that overlap with 87.58.0.0/16

Range ASN Company Num of IPs
87.58.92.0/23 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
87.58.110.0/23 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
87.58.66.0/23 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
87.58.84.0/23 AS62044 Zscaler Spain MAD4 512
87.58.109.0/24 AS62044 Zscaler Amsterdam 256
87.58.100.0/24 AS62044 Zscaler Switzerland GmbH 256
87.58.101.0/24 AS62044 Zscaler Switzerland GmbH 256

Hosted domains

There are 4 domain names hosted across 4 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

4,693 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
87.58.84.24 AS62044 Zscaler Switzerland GmbH 0.26ms from Madrid, ES
87.58.118.132 AS62044 Zscaler Switzerland GmbH 0.68ms from Amsterdam, NL
87.58.67.179 AS62044 Zscaler Switzerland GmbH 0.24ms from Dubai, AE
87.58.107.3 AS62044 Zscaler Switzerland GmbH 0.15ms from Madrid, ES
87.58.108.6 AS62044 Zscaler Switzerland GmbH 0.14ms from Madrid, ES
87.58.113.49 AS62044 Zscaler Switzerland GmbH 0.53ms from Amsterdam, NL
87.58.94.237 AS62044 Zscaler Switzerland GmbH 0.15ms from Madrid, ES
87.58.78.66 AS62044 Zscaler Switzerland GmbH 1.50ms from Tel Aviv, IL
87.58.114.206 AS62044 Zscaler Switzerland GmbH 0.52ms from Amsterdam, NL
87.58.77.40 AS62044 Zscaler Switzerland GmbH 0.16ms from Lagos, NG
87.58.68.3 AS62044 Zscaler Switzerland GmbH 0.12ms from Madrid, ES
87.58.85.23 AS62044 Zscaler Switzerland GmbH 0.34ms from Madrid, ES
87.58.112.167 AS62044 Zscaler Switzerland GmbH 0.52ms from Amsterdam, NL
87.58.73.133 AS62044 Zscaler Switzerland GmbH 0.29ms from Lagos, NG
87.58.71.147 AS62044 Zscaler Switzerland GmbH 0.10ms from Madrid, ES
87.58.100.4 AS62044 Zscaler Switzerland GmbH 1.46ms from Tel Aviv, IL
87.58.110.1 AS62044 Zscaler Switzerland GmbH 0.54ms from Amsterdam, NL
87.58.86.2 AS62044 Zscaler Switzerland GmbH 0.14ms from Madrid, ES
87.58.96.2 AS62044 Zscaler Switzerland GmbH 0.15ms from Madrid, ES
87.58.105.143 AS62044 Zscaler Switzerland GmbH 0.09ms from Johannesburg, ZA
87.58.74.203 AS62044 Zscaler Switzerland GmbH 0.17ms from Lagos, NG
87.58.70.1 AS62044 Zscaler Switzerland GmbH 0.13ms from Madrid, ES
87.58.79.65 AS62044 Zscaler Switzerland GmbH 1.60ms from Tel Aviv, IL
87.58.103.243 AS62044 Zscaler Switzerland GmbH 0.46ms from Warsaw, PL
87.58.102.2 AS62044 Zscaler Switzerland GmbH 0.25ms from Warsaw, PL

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
177.251.33.66 AS27768 COMPAÑIA PARAGUAYA DE COMUNICACIONES S.A. (COPACO S.A.) 9.07ms from Asuncion, PY
91.127.60.194 AS6855 Slovak Telekom, a.s. 6.12ms from Bratislava, SK
169.0.61.162 AS37611 AFRIHOST SP (PTY) LTD 2.17ms from Cape Town, ZA
66.44.177.130 AS23465 Nuvera 14.07ms from Chicago, US
96.11.45.130 AS10796 Charter Communications Inc 4.86ms from Columbus, US
208.56.251.82 AS399065 Dixie EPA 14.17ms from Dallas, US
103.188.44.2 AS149843 Orbit Technology 0.59ms from Dhaka, BD
91.43.197.146 AS3320 Deutsche Telekom AG 9.13ms from Frankfurt am Main, DE
68.13.10.66 AS22773 Cox Communications Inc. 4.09ms from Kansas City, US
167.142.55.18 AS5056 Aureon Network Services 3.31ms from Lincoln, US
185.69.149.194 AS59834 Hitrost.com Internet Storitve d.o.o. 0.82ms from Ljubljana, SI
78.147.229.18 AS13285 TalkTalk Communications Limited 3.19ms from London, GB
37.45.192.18 AS6697 Republican Unitary Telecommunication Enterprise Beltelecom 1.77ms from Minsk, BY
178.123.77.194 AS6697 Republican Unitary Telecommunication Enterprise Beltelecom 6.11ms from Minsk, BY
221.6.106.194 AS4837 CHINA UNICOM China169 Backbone 4.02ms from Nanjing, CN
126.91.126.34 AS17676 SoftBank Corp. 4.08ms from Osaka, JP
98.221.57.66 AS7922 Comcast Cable Communications, LLC 7.27ms from Philadelphia, US
112.254.42.194 AS4837 CHINA UNICOM China169 Backbone 1.86ms from Qingdao, CN
107.22.5.98 AS14618 Amazon.com, Inc. 0.27ms from Reston, US
34.235.230.98 AS14618 Amazon.com, Inc. 0.20ms from Reston, US
89.9.168.226 AS12929 Telia Norge AS 9.21ms from Sandefjord, NO
104.37.39.2 AS51468 One.com A/S 1.52ms from Sandefjord, NO
121.143.41.2 AS4766 Korea Telecom 1.61ms from Seoul, KR
114.203.34.146 AS9318 SK Broadband Co Ltd 1.73ms from Seoul, KR
59.166.2.50 AS9824 JCOM Co., Ltd. 12.76ms 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 -f5 87.58.102.2
traceroute to 87.58.102.2 (87.58.102.2): 64 hops max, 52 byte packets
5 [AS3257] 46.33.81.29 9.578 ms
6 [AS3257] 89.149.134.18 24.479 ms
7 [AS62044] 87.58.102.2 24.371 ms
Measurement taken from IPinfo ProbeNet in Frankfurt am Main, DE
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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