175.107.144.0/23

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-OSAKA

WHOIS Details

inetnum:        175.107.144.0 - 175.107.145.255
netname:        ZSCALER-OSAKA
descr:          Zscaler Osaka
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:  2025-10-21T11:45:33Z
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:  2025-11-18T00:36:02Z
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 175.107.144.0/23

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
175.107.146.0/23	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 no domains currently hosted on this ASN.

Hosted domains API

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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
175.107.144.2	AS53813 ZSCALER, INC.	`0.16ms` from Osaka, 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
35.91.217.151	AS16509 Amazon.com, Inc.	`0.14ms` from Boardman, US
73.67.56.23	AS7922 Comcast Cable Communications, LLC	`14.00ms` from Chicago, US
199.253.21.71	AS19311 Stewart Title	`0.87ms` from Houston, US
71.84.213.151	AS20115 Charter Communications LLC	`5.07ms` from Los Angeles, US
175.37.251.151	AS4804 Microplex PTY LTD	`5.33ms` from Melbourne, AU
79.21.217.167	AS3269 Telecom Italia S.p.A.	`4.04ms` from Milan, IT
109.190.131.119	AS35540 OVH SAS	`10.58ms` from Paris, FR
3.232.62.167	AS14618 Amazon.com, Inc.	`0.21ms` from Reston, US
47.209.22.231	AS19108 Optimum	`15.04ms` from San Jose, US
47.236.103.23	AS45102 Alibaba (US) Technology Co., Ltd.	`0.73ms` from Singapore, SG
52.253.219.135	AS8075 Microsoft Corporation	`1.24ms` from Taipei, TW
2.84.244.119	AS6799 Ote SA (Hellenic Telecommunications Organisation)	`8.42ms` from Athens, GR
75.189.17.183	AS11426 Charter Communications Inc	`7.29ms` from Charlotte, US
101.204.15.39	AS4837 CHINA UNICOM China169 Backbone	`2.96ms` from Chengdu, CN
98.206.134.151	AS7922 Comcast Cable Communications, LLC	`8.60ms` from Chicago, US
106.196.125.87	AS45609 Bharti Airtel Ltd. AS for GPRS Service	`6.63ms` from Delhi, IN
180.123.86.215	AS4134 CHINANET-BACKBONE	`10.68ms` from Huai'an, CN
197.68.250.39	AS16637 MTN SA	`14.94ms` from Johannesburg, ZA
90.201.194.199	AS5607 Sky UK Limited	`8.96ms` from London, GB
76.166.213.119	AS20001 Charter Communications Inc	`5.22ms` from Los Angeles, US
124.83.108.119	AS9299 Philippine Long Distance Telephone Company	`2.26ms` from Manila, PH
128.186.112.23	AS2553 Florida State University	`10.68ms` from Miami, US
104.196.220.199	AS396982 Google LLC	`0.14ms` from Moncks Corner, US
179.191.207.7	AS28210 GIGA MAIS FIBRA TELECOMUNICACOES S.A.	`2.97ms` from Rio de Janeiro, BR
194.119.208.103	AS137 Consortium GARR	`14.63ms` from Rome, IT

Traceroute

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

traceroute -a -n -q1 -f2 -m6 175.107.145.147

traceroute to 175.107.145.147 (175.107.145.147): 6 hops max, 52 byte packets

2 [] 194.44.6.57 18.483 ms

3 [] 194.44.212.37 23.152 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Khmelnytskyi, UA

On December 14th 2025

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