1. All IP Ranges
  2. 87.0.0.0/8
  3. 87.58.0.0/16
  4. AS62044  | 87.58.88.0/23

87.58.88.0/23

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-MAD4

WHOIS Details

inetnum:        87.58.88.0 - 87.58.89.255
netname:        ZSCALER-MAD4
descr:          Zscaler Spain MAD4
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:        2025-02-11T21:46:29Z
last-modified:  2025-02-11T22:38:01Z
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 87.58.88.0/23

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
87.58.90.0/23 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 no domains currently hosted on this ASN.

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
Read more

Pingable IPs

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

IP Address ASN Details
87.58.89.57 AS62044 Zscaler Switzerland GmbH 0.14ms from Madrid, ES
87.58.88.1 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
111.201.69.55 AS4808 China Unicom Beijing Province Network 3.06ms from Beijing, CN
72.255.39.215 AS9541 Cyber Internet Services (Pvt) Ltd. 18.00ms from Karachi, PK
50.83.199.199 AS30036 Mediacom Communications Corp 8.12ms from Minneapolis, US
45.14.192.55 AS207137 PacketHub S.A. 0.18ms from Oslo, NO
210.185.85.151 AS7545 TPG Telecom Limited 1.18ms from Perth, AU
128.114.104.55 AS5739 University of California, Santa Cruz 1.69ms from San Jose, US
102.157.63.119 AS37705 TOPNET 1.69ms from Tunis, TN
194.166.49.7 AS8447 A1 Telekom Austria AG 3.58ms from Vienna, AT
111.47.118.55 AS9808 China Mobile Communications Group Co., Ltd. 4.80ms from Wuhan, CN
54.164.54.39 AS14618 Amazon.com, Inc. 0.55ms from Ashburn, US
172.171.131.87 AS8075 Microsoft Corporation 0.40ms from Ashburn, US
52.11.255.23 AS16509 Amazon.com, Inc. 0.18ms from Boardman, US
173.94.10.119 AS11426 Charter Communications Inc 11.46ms from Charlotte, US
183.66.21.151 AS4134 CHINANET-BACKBONE 7.33ms from Chongqing, CN
97.93.221.55 AS20115 Charter Communications LLC 7.58ms from Dallas, US
1.14.182.119 AS45090 Shenzhen Tencent Computer Systems Company Limited 2.29ms from Guangzhou, CN
60.191.121.119 AS4134 CHINANET-BACKBONE 4.30ms from Hangzhou, CN
79.79.211.7 AS13285 TalkTalk Communications Limited 1.31ms from London, GB
60.242.112.87 AS7545 TPG Telecom Limited 1.71ms from Melbourne, AU
104.87.75.135 AS16625 Akamai Technologies, Inc. 0.69ms from Osaka, JP
80.121.251.39 AS8447 A1 Telekom Austria AG 0.91ms from Vienna, AT
173.66.186.71 AS701 Verizon Business 2.27ms from Ashburn, US
73.145.46.167 AS7922 Comcast Cable Communications, LLC 12.28ms from Flint, US
37.196.114.199 AS1257 Tele2 Sverige AB 0.52ms from Goeteborg, SE
91.244.15.151 AS25133 LLC "McLaut-Invest" 3.05ms from Kyiv, UA

Traceroute

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

$
traceroute -a -n -q1 -f2 87.58.88.232
traceroute to 87.58.88.232 (87.58.88.232): 64 hops max, 52 byte packets
2 [] 193.149.1.217 0.182 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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