175.107.128.0/18

AS22616  ·  ZSCALER, INC.

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Summary

Country Australia
Domain zscaler.com
ASN AS22616
Registry APNIC
ID ZSCALER-AU

WHOIS Details

inetnum:        175.107.128.0 - 175.107.191.255
netname:        ZSCALER-AU
descr:          Zscaler Australia Pty Ltd
country:        AU
org:            ORG-ZAPL2-AP
admin-c:        ZAPL2-AP
tech-c:         ZAPL2-AP
abuse-c:        AZ479-AP
status:         ALLOCATED PORTABLE
remarks:        --------------------------------------------------------
remarks:        To report network abuse, please contact mnt-irt
remarks:        For troubleshooting, please contact tech-c and admin-c
remarks:        Report invalid contact via www.apnic.net/invalidcontact
remarks:        --------------------------------------------------------
mnt-by:         APNIC-HM
mnt-lower:      MAINT-ZSCALER-AU
mnt-routes:     MAINT-ZSCALER-AU
mnt-irt:        IRT-ZSCALER-AU
last-modified:  2023-11-23T06:09:52Z
source:         APNIC

irt:            IRT-ZSCALER-AU
address:        Level 35, One International Towers, 100 Barangaroo Ave, Sydney NSW 2000
e-mail:         poc-abuse@zscaler.com
abuse-mailbox:  poc-abuse@zscaler.com
admin-c:        ZAPL2-AP
tech-c:         ZAPL2-AP
auth:           # Filtered
remarks:        poc-abuse@zscaler.com was validated on 2025-12-17
mnt-by:         MAINT-ZSCALER-AU
last-modified:  2025-12-17T16:58:43Z
source:         APNIC

organisation:   ORG-ZAPL2-AP
org-name:       Zscaler Australia PTY LTD
org-type:       LIR
country:        AU
address:        Level 35, One International Towers, 100 Barangaroo Ave
phone:          +1-408-701-0534
e-mail:         poc-noc@zscaler.com
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:18:52Z
source:         APNIC

role:           ABUSE ZSCALERAU
country:        ZZ
address:        Level 35, One International Towers, 100 Barangaroo Ave, Sydney NSW 2000
phone:          +000000000
e-mail:         poc-abuse@zscaler.com
admin-c:        ZAPL2-AP
tech-c:         ZAPL2-AP
nic-hdl:        AZ479-AP
remarks:        Generated from irt object IRT-ZSCALER-AU
remarks:        poc-abuse@zscaler.com was validated on 2025-12-17
abuse-mailbox:  poc-abuse@zscaler.com
mnt-by:         APNIC-ABUSE
last-modified:  2025-12-17T16:59:00Z
source:         APNIC

role:           Zscaler Australia PTY LTD administrator
address:        Level 35, One International Towers, 100 Barangaroo Ave, Sydney NSW 2000
country:        AU
phone:          +1-408-701-0534
e-mail:         poc-abuse@zscaler.com
admin-c:        ZAPL2-AP
tech-c:         ZAPL2-AP
nic-hdl:        ZAPL2-AP
mnt-by:         MAINT-ZSCALER-AU
last-modified:  2022-05-10T16:31:18Z
source:         APNIC

Overlapping Ranges

BGP prefixes that are contained by 175.107.128.0/18

Range ASN Company Num of IPs
175.107.134.0/24 AS53813 Zscaler Seoul 256
175.107.128.0/23 AS53813 Zscaler Singapore 512
175.107.130.0/23 AS53813 Zscaler Singapore 512
175.107.132.0/23 AS53813 Zscaler Seoul 512
175.107.144.0/23 AS53813 Zscaler Osaka 512
175.107.146.0/23 AS53813 Zscaler Osaka 512
175.107.148.0/23 AS53813 Zscaler Osaka 512
175.107.150.0/23 AS53813 Zscaler Osaka 512
175.107.152.0/23 AS53813 Zscaler Tokyo 512
175.107.154.0/23 AS53813 Zscaler Tokyo 512
175.107.156.0/23 AS53813 Zscaler Tokyo 512
175.107.158.0/23 AS53813 Zscaler Tokyo 512

Nearby Ranges

BGP prefixes that overlap with 175.107.0.0/16

Range ASN Company Num of IPs
175.107.200.0/22 AS9541 Broadband Services 1,024
175.107.128.0/23 AS53813 Zscaler Singapore 512
175.107.132.0/23 AS53813 Zscaler Seoul 512
175.107.130.0/23 AS53813 Zscaler Singapore 512
175.107.144.0/23 AS53813 Zscaler Osaka 512
175.107.146.0/23 AS53813 Zscaler Osaka 512
175.107.148.0/23 AS53813 Zscaler Osaka 512
175.107.150.0/23 AS53813 Zscaler Osaka 512
175.107.152.0/23 AS53813 Zscaler Tokyo 512
175.107.154.0/23 AS53813 Zscaler Tokyo 512
175.107.156.0/23 AS53813 Zscaler Tokyo 512
175.107.158.0/23 AS53813 Zscaler Tokyo 512
175.107.134.0/24 AS53813 Zscaler Seoul 256

Hosted domains

There are 513 domain names hosted across 141 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
175.107.175.230 capeyorkart.com.au 212
175.107.175.185 lorodaca.com 22
175.107.175.184 secatoco.com 16
175.107.170.100 smarttab.com.au 8
175.107.181.184 swimwithwhalessunshinecoast.com 8
175.107.143.113 puretas.biz 7
175.107.185.203 turnkeycms.com 6
175.107.187.227 trimotive.co.nz 5
175.107.169.194 manlywarringahsummersoccer.com 4
175.107.174.101 jingella.com.au 4
175.107.174.104 teyhan.com 4
175.107.164.241 sydneytowereye.com 4
175.107.171.41 wesfarmers.net 4
175.107.174.2 tccespresso.com 4
175.107.187.74 harkk.com 3
175.107.181.34 wrbaustralia.com.au 3
175.107.184.1 dlsmalvern.catholic.edu.au 3
175.107.174.7 drporterandco.com.au 3
175.107.187.213 flashswimwear.com.au 3
175.107.174.4 ccdelectrical.com.au 3

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

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

IP Address ASN Details
175.107.128.208 AS53813 ZSCALER, INC. 0.20ms from Singapore, SG
175.107.156.1 AS53813 ZSCALER, INC. 1.05ms from Tokyo, JP
175.107.154.3 AS53813 ZSCALER, INC. 1.05ms from Tokyo, JP
175.107.146.3 AS53813 ZSCALER, INC. 0.16ms from Osaka, JP
175.107.129.115 AS53813 ZSCALER, INC. 0.19ms from Singapore, SG
175.107.152.93 AS53813 ZSCALER, INC. 1.01ms from Tokyo, JP
175.107.132.2 AS53813 ZSCALER, INC. 0.83ms from Seoul, KR
175.107.144.3 AS53813 ZSCALER, INC. 0.17ms from Osaka, JP
175.107.133.204 AS53813 ZSCALER, INC. 0.76ms from Seoul, KR
175.107.150.1 AS53813 ZSCALER, INC. 0.17ms from Osaka, JP
175.107.153.214 AS53813 ZSCALER, INC. 1.03ms from Tokyo, JP
175.107.148.2 AS53813 ZSCALER, INC. 0.15ms from Osaka, JP
175.107.158.3 AS53813 ZSCALER, INC. 1.06ms from Tokyo, JP
175.107.130.3 AS53813 ZSCALER, INC. 0.28ms from Singapore, SG

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
197.200.35.226 AS36947 Telecom Algeria 19.84ms from Algiers, DZ
216.185.20.2 AS22925 Allied Telecom Group, LLC 0.29ms from Ashburn, US
125.24.51.18 AS23969 TOT Public Company Limited 12.66ms from Bangkok, TH
34.9.88.242 AS396982 Google LLC 0.10ms from Council Bluffs, US
14.249.189.66 AS45899 VNPT Corp 4.93ms from Hanoi, VN
180.121.75.2 AS4134 CHINANET-BACKBONE 8.52ms from Huai'an, CN
188.39.99.82 AS8468 ENTANET International Limited 1.90ms from London, GB
173.255.148.2 AS204648 Calligo Limited 0.52ms from Luxembourg, LU
37.11.156.114 AS12479 Orange Espagne SA 8.66ms from Madrid, ES
134.59.212.98 AS2200 Renater 3.08ms from Marseille, FR
94.84.57.18 AS3269 Telecom Italia S.p.A. 0.70ms from Milan, IT
111.96.255.226 AS2516 KDDI CORPORATION 11.90ms from Osaka, JP
201.226.181.50 AS11556 Cable & Wireless Panama 2.15ms from Panama, PA
23.99.54.82 AS8075 Microsoft Corporation 0.56ms from San Jose, US
43.142.6.2 AS45090 Shenzhen Tencent Computer Systems Company Limited 4.80ms from Shanghai, CN
203.127.234.114 AS3758 SingNet 0.73ms from Singapore, SG
121.25.25.2 AS4837 CHINA UNICOM China169 Backbone 5.91ms from Tianjin, CN
50.169.6.18 AS7922 Comcast Cable Communications, LLC 2.96ms from Ashburn, US
124.230.194.210 AS4134 CHINANET-BACKBONE 6.51ms from Changsha, CN
199.18.9.2 AS600 OARnet 4.97ms from Columbus, US
176.70.1.146 AS1257 Tele2 Sverige AB 0.49ms from Goeteborg, SE
213.67.117.66 AS3301 Telia Company AB 0.97ms from Goeteborg, SE
14.199.98.162 AS9269 Hong Kong Broadband Network Ltd. 0.77ms from Hong Kong, HK
84.65.202.242 AS5378 Vodafone Limited 7.86ms from Manchester, GB
124.189.222.18 AS1221 Telstra Limited 2.62ms from Melbourne, AU

Traceroute

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

$
traceroute -a -n -q1 -f4 -m8 175.107.136.252
traceroute to 175.107.136.252 (175.107.136.252): 8 hops max, 52 byte packets
5 [AS3356] 4.59.162.73 1.024 ms
6 *
7 *
8 *
Measurement taken from IPinfo ProbeNet in Durham, US
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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