175.107.152.0/23

AS53813 · ZSCALER, INC.

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Summary

Country	Japan
Domain	zscaler.com
ASN	AS53813
Parent Range	175.107.128.0/18
Registry	APNIC
ID	ZSCALER-TOKYO

WHOIS Details

inetnum:        175.107.152.0 - 175.107.153.255
netname:        ZSCALER-TOKYO
descr:          Zscaler Tokyo
country:        JP
mnt-by:         MAINT-ZSCALER-AU
admin-c:        ZAPL2-AP
tech-c:         ZAPL2-AP
abuse-c:        ZAPL2-AP
geofeed:        https://config.zscaler.com/downloads/geofeed.csv
status:         ASSIGNED NON-PORTABLE
mnt-irt:        IRT-ZSCALER-AU
last-modified:  2025-10-24T19:59:54Z
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 2025-05-28
mnt-by:         MAINT-ZSCALER-AU
last-modified:  2025-10-09T01:53:18Z
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 contain 175.107.152.0/23

Range	ASN	Company	Num of IPs
175.107.128.0/18	AS22616	Zscaler Australia Pty Ltd	16,384

Nearby Ranges

BGP prefixes that overlap with 175.107.0.0/16

Range	ASN	Company	Num of IPs
175.107.128.0/18	AS22616	Zscaler Australia Pty Ltd	16,384
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
175.107.154.0/23	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 is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
175.107.153.24	openconnect.com.au	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

Read more

Pingable IPs

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

IP Address	ASN	Details
175.107.152.2	AS53813 ZSCALER, INC.	`1.06ms` from Tokyo, JP

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
101.177.177.87	AS1221 Telstra Limited	`11.26ms` from Brisbane, AU
195.228.96.183	AS5483 Magyar Telekom Plc.	`0.50ms` from Budapest, HU
34.121.73.199	AS396982 Google LLC	`0.12ms` from Council Bluffs, US
185.113.92.7	AS203818 Marshall Wace Asset Management Ltd	`1.60ms` from Hong Kong, HK
196.39.249.103	AS20011 Dimension Data	`1.80ms` from Johannesburg, ZA
2.97.166.167	AS13285 TalkTalk Communications Limited	`1.83ms` from Manchester, GB
96.248.111.7	AS701 Verizon Business	`3.33ms` from New York City, US
112.69.15.71	AS17511 OPTAGE Inc.	`2.04ms` from Osaka, JP
177.139.106.215	AS27699 TELEFÔNICA BRASIL S.A	`3.38ms` from Osasco, BR
90.24.6.247	AS3215 Orange S.A.	`8.24ms` from Paris, FR
52.86.88.231	AS14618 Amazon.com, Inc.	`0.21ms` from Reston, US
34.234.12.247	AS14618 Amazon.com, Inc.	`0.19ms` from Reston, US
189.238.88.167	AS8151 UNINET	`15.73ms` from Santiago de Queretaro, MX
189.129.219.55	AS8151 UNINET	`8.82ms` from Santiago de Queretaro, MX
67.195.160.135	AS36647 Yahoo Holdings Inc.	`3.88ms` from Seattle, US
211.206.160.135	AS9318 SK Broadband Co Ltd	`8.17ms` from Seoul, KR
90.224.213.55	AS3301 Telia Company AB	`2.92ms` from Stockholm, SE
110.149.216.167	AS1221 Telstra Limited	`6.43ms` from Sydney, AU
91.109.132.215	AS31214 TIS Dialog LLC	`7.10ms` from Vilnius, LT
144.160.36.7	AS797 AT&T Services, Inc.	`1.31ms` from Atlanta, US
135.134.187.231	AS4181 TDS TELECOM	`9.31ms` from Chicago, US
91.134.100.7	AS16276 OVH SAS	`1.66ms` from Gravelines, FR
213.31.177.151	AS6871 Plusnet	`2.09ms` from London, GB
77.76.69.55	AS8607 Digital Space Group Limited	`4.80ms` from London, GB
37.141.25.119	AS35819 Etihad Etisalat, a joint stock company	`8.44ms` from Manama, BH

Traceroute

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

traceroute -a -n -q1 -f2 -m9 175.107.153.138

traceroute to 175.107.153.138 (175.107.153.138): 9 hops max, 52 byte packets

2 [AS23265] 206.126.16.197 1.123 ms

3 *

4 *

5 *

6 [AS6939] 184.105.213.118 92.667 ms

7 *

8 *

9 *

Measurement taken from

IPinfo ProbeNet in Walla Walla, US

On November 14th 2025

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