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:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        ZAPL2-AP
tech-c:         ZAPL2-AP
auth:           # Filtered
remarks:        [email protected] 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:         [email protected]
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

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Pingable IPs

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

IP Address	ASN	Details
175.107.144.3	AS53813 ZSCALER, INC.	`0.17ms` 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
174.107.250.103	AS11426 Charter Communications Inc	`10.61ms` from Atlanta, US
104.50.96.199	AS7018 AT&T Enterprises, LLC	`5.02ms` from Atlanta, US
47.94.166.7	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`1.97ms` from Beijing, CN
178.221.94.71	AS8400 TELEKOM SRBIJA a.d.	`3.05ms` from Belgrade, RS
54.148.168.39	AS16509 Amazon.com, Inc.	`0.17ms` from Boardman, US
222.161.73.103	AS4837 CHINA UNICOM China169 Backbone	`3.01ms` from Changchun, CN
187.18.207.7	AS28270 Videomar Rede Nordeste S/A	`0.68ms` from Fortaleza, BR
197.68.250.39	AS16637 MTN SA	`13.42ms` from Johannesburg, ZA
103.216.207.23	AS45804 MEGHBELA BROADBAND	`1.04ms` from Kolkata, IN
157.250.59.23	AS53306 OUTSCALE INC	`1.85ms` from New York City, US
92.155.78.119	AS3215 Orange S.A.	`14.44ms` from Paris, FR
85.140.92.87	AS8359 MTS PJSC	`16.36ms` from Samara, RU
74.2.66.87	AS64267 Sprious LLC	`0.97ms` from Secaucus, US
34.64.243.183	AS396982 Google LLC	`0.10ms` from Seoul, KR
119.203.193.119	AS4766 Korea Telecom	`5.31ms` from Seoul, KR
59.8.203.39	AS4766 Korea Telecom	`1.72ms` from Seoul, KR
211.211.5.87	AS9318 SK Broadband Co Ltd	`1.81ms` from Seoul, KR
153.168.109.39	AS4713 NTT DOCOMO BUSINESS,Inc.	`15.64ms` from Tokyo, JP
223.218.62.151	AS4713 NTT DOCOMO BUSINESS,Inc.	`8.77ms` from Tokyo, JP
78.139.76.231	AS39812 Closed Joint Stock Company Radiotelephone	`2.57ms` from Yekaterinburg, RU
73.123.16.247	AS7922 Comcast Cable Communications, LLC	`8.20ms` from Boston, US
135.236.200.183	AS8075 Microsoft Corporation	`0.20ms` from Dublin, IE
51.195.95.183	AS16276 OVH SAS	`0.08ms` from Frankfurt am Main, DE
156.254.235.39	AS142286 LUOGELANG (FRANCE) LIMITED	`1.16ms` from Hong Kong, HK
108.208.200.23	AS7018 AT&T Enterprises, LLC	`19.20ms` from Los Angeles, US

Traceroute

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

traceroute -a -n -q1 -m5 175.107.145.208

traceroute to 175.107.145.208 (175.107.145.208): 5 hops max, 52 byte packets

1 [AS263812] 38.165.233.1 0.068 ms

2 [AS52468] 181.78.95.209 7.078 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Asuncion, PY

On December 6th 2025

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