175.107.148.0/23

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:        175.107.148.0 - 175.107.149.255
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:  2025-10-21T11:48:32Z
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 175.107.148.0/23

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
175.107.150.0/23	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
175.107.148.3	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
219.243.224.167	AS4538 China Education and Research Network Center	`1.63ms` from Beijing, CN
111.197.83.247	AS4808 China Unicom Beijing Province Network	`3.39ms` from Beijing, CN
221.236.46.55	AS4134 CHINANET-BACKBONE	`6.33ms` from Chengdu, CN
74.133.206.55	AS10796 Charter Communications Inc	`18.01ms` from Columbus, US
176.34.175.23	AS16509 Amazon.com, Inc.	`0.19ms` from Dublin, IE
84.57.161.151	AS3209 Vodafone GmbH	`19.95ms` from Frankfurt am Main, DE
18.133.65.247	AS16509 Amazon.com, Inc.	`0.45ms` from London, GB
82.36.86.39	AS5089 Virgin Media Limited	`8.72ms` from London, GB
76.255.128.199	AS7018 AT&T Enterprises, LLC	`18.68ms` from Los Angeles, US
68.193.54.103	AS6128 Cablevision Systems Corp.	`9.20ms` from New York City, US
34.1.164.199	AS15169 Google LLC	`9.17ms` from Oudeschip, NL
129.116.195.103	AS18 University of Texas at Austin	`5.41ms` from San Antonio, US
78.82.219.199	AS8434 Telenor Sverige AB	`0.84ms` from Stockholm, SE
84.228.18.103	AS12400 Partner Communications Ltd.	`1.81ms` from Tel Aviv, IL
157.65.235.151	AS2514 NTT PC Communications, Inc.	`2.44ms` from Tokyo, JP
102.40.139.7	AS8452 TE-AS	`13.84ms` from Cairo, EG
16.79.157.71	AS16509 Amazon.com, Inc.	`0.15ms` from Jakarta, ID
139.182.126.231	AS2152 CENIC	`2.73ms` from Los Angeles, US
212.247.140.39	AS1257 Tele2 Sverige AB	`0.97ms` from Stockholm, SE
110.43.83.7	AS141679 China Telecom Beijing Tianjin Hebei Big Data Industry Park Branch	`1.40ms` from Tianjin, CN
178.113.90.7	AS25255 ==> TELE2 AUSTRIA <==	`8.89ms` from Vienna, AT
108.26.116.103	AS701 Verizon Business	`7.99ms` from Ashburn, US
158.95.66.119	AS55256 Netskope Inc	`0.40ms` from Auckland, NZ
59.92.70.87	AS9829 National Internet Backbone	`16.57ms` from Bengaluru, IN
34.73.131.55	AS396982 Google LLC	`0.13ms` from Moncks Corner, US

Traceroute

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

traceroute -a -n -q1 -f5 175.107.148.1

traceroute to 175.107.148.1 (175.107.148.1): 64 hops max, 52 byte packets

5 [] 218.100.9.89 0.382 ms

6 [AS53813] 175.107.148.1 0.236 ms

Measurement taken from

IPinfo ProbeNet in Osaka, JP

On November 6th 2025

What are IP address ranges?

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