1. All IP Ranges
  2. 87.0.0.0/8
  3. 87.58.0.0/16
  4. AS62044  | 87.58.102.0/23

87.58.102.0/23

AS62044  ·  Zscaler Switzerland GmbH

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Summary

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

WHOIS Details

inetnum:        87.58.102.0 - 87.58.103.255
netname:        ZSCALER-WARSAW
descr:          Zscaler Warsaw
country:        PL
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:        2025-11-06T05:17:07Z
last-modified:  2025-11-06T05:17:07Z
source:         RIPE
abuse-email:    poc-abuse@zscaler.com
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:         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 contain 87.58.102.0/23

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
87.58.104.0/23 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 no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity
Read more

Pingable IPs

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

IP Address ASN Details
87.58.102.1 AS62044 Zscaler Switzerland GmbH 0.23ms from Warsaw, PL
87.58.103.243 AS62044 Zscaler Switzerland GmbH 0.47ms 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
118.92.211.199 AS9500 One New Zealand Group Limited 1.49ms from Christchurch, NZ
14.236.224.151 AS45899 VNPT Corp 3.88ms from Da Nang, VN
14.188.51.167 AS45899 VNPT Corp 2.58ms from Hanoi, VN
180.11.176.183 AS4713 NTT DOCOMO BUSINESS,Inc. 14.61ms from Osaka, JP
195.117.196.7 AS5617 Orange Polska Spolka Akcyjna 4.67ms from Poznan, PL
75.1.32.87 AS7018 AT&T Enterprises, LLC 19.15ms from San Antonio, US
42.126.212.135 AS10010 TOKAI Communications Corporation 2.51ms from Tokyo, JP
46.136.117.231 AS12430 VODAFONE ESPANA S.A.U. 4.83ms from Barcelona, ES
1.88.158.183 AS17429 BEIJING GEHUA CATV NETWORK CO.LTD 9.03ms from Beijing, CN
24.242.8.71 AS11427 Charter Communications Inc 18.40ms from Dallas, US
39.63.57.231 AS17557 Pakistan Telecommunication Company Limited 2.44ms from Lahore, PK
70.181.69.215 AS22773 Cox Communications Inc. 5.61ms from Los Angeles, US
90.51.207.247 AS3215 Orange S.A. 10.30ms from Marseille, FR
46.166.211.87 AS44417 JSC Neotelecom 4.75ms from Novosibirsk, RU
93.196.190.231 AS3320 Deutsche Telekom AG 4.35ms from Nuernberg, DE
180.29.217.39 AS4713 NTT DOCOMO BUSINESS,Inc. 13.12ms from Osaka, JP
35.174.35.231 AS14618 Amazon.com, Inc. 0.18ms from Reston, US
106.120.22.167 AS4847 China Networks Inter-Exchange 2.73ms from Tianjin, CN
175.170.121.119 AS4837 CHINA UNICOM China169 Backbone 9.89ms from Tieling, CN
118.21.28.103 AS4713 NTT DOCOMO BUSINESS,Inc. 19.76ms from Tokyo, JP
99.147.222.7 AS7018 AT&T Enterprises, LLC 2.77ms from Atlanta, US
2.245.55.183 AS6805 Telefonica Germany GmbH & Co.OHG 2.76ms from Berlin, DE
60.255.40.135 AS4837 CHINA UNICOM China169 Backbone 4.03ms from Chengdu, CN
24.236.255.55 AS20115 Charter Communications LLC 14.43ms from Chicago, US
68.51.203.23 AS7922 Comcast Cable Communications, LLC 13.49ms from Flint, US

Traceroute

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

$
traceroute -a -n -q1 -f5 87.58.103.252
traceroute to 87.58.103.252 (87.58.103.252): 64 hops max, 52 byte packets
5 [AS3212] 185.66.149.33 14.687 ms
6 *
7 *
8 *
9 [AS62044] 87.58.103.252 36.005 ms
Measurement taken from IPinfo ProbeNet in Novi Travnik, BA
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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