167.103.8.0/23

AS53813 · ZSCALER, INC.

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Summary

Country	Japan
Domain	zscaler.com
ASN	AS53813
Registry	APNIC
ID	ZSCALER-TYO5

WHOIS Details

inetnum:        167.103.8.0 - 167.103.8.255
netname:        ZSCALER-TYO5
descr:          Zscaler Tokyo
country:        JP
admin-c:        ZAPL2-AP
tech-c:         ZAPL2-AP
status:         ASSIGNED NON-PORTABLE
mnt-by:         MAINT-ZSCALER-AU
mnt-irt:        IRT-ZSCALER-AU
abuse-c:        AZ479-AP
geofeed:        https://config.zscaler.com/downloads/geofeed.csv
last-modified:  2023-12-13T17:22:01Z
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:  2025-05-28T15:19:31Z
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 2025-05-28
abuse-mailbox:  poc-abuse@zscaler.com
mnt-by:         APNIC-ABUSE
last-modified:  2025-05-28T15:19:36Z
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

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

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

IP Address	ASN	Details
167.103.9.68	AS53813 ZSCALER, INC.	`1.17ms` from Tokyo, JP
167.103.8.22	AS53813 ZSCALER, INC.	`1.07ms` 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
84.35.107.55	AS21221 Infopact Netwerkdiensten B.V.	`1.03ms` from Amsterdam, NL
80.98.146.167	AS21334 One Hungary Ltd.	`9.50ms` from Budapest, HU
196.200.178.247	AS30983 CNRST (Centre National pour la Recherche Scientifique et Technique)	`7.56ms` from Casablanca, MA
24.209.145.23	AS10796 Charter Communications Inc	`6.28ms` from Chicago, US
73.176.63.119	AS7922 Comcast Cable Communications, LLC	`5.57ms` from Chicago, US
3.145.206.247	AS16509 Amazon.com, Inc.	`0.12ms` from Columbus, US
84.132.158.7	AS3320 Deutsche Telekom AG	`4.27ms` from Duesseldorf, DE
52.57.181.231	AS16509 Amazon.com, Inc.	`0.13ms` from Frankfurt am Main, DE
213.109.144.55	AS210333 Inter Krankenversicherung AG	`1.36ms` from Frankfurt am Main, DE
92.137.254.23	AS3215 Orange S.A.	`17.13ms` from Lausanne, CH
90.204.111.151	AS5607 Sky UK Limited	`2.77ms` from London, GB
172.90.31.23	AS20001 Charter Communications Inc	`8.98ms` from Los Angeles, US
136.158.5.7	AS17639 Converge ICT Solutions Inc.	`0.87ms` from Manila, PH
73.104.97.7	AS7922 Comcast Cable Communications, LLC	`10.81ms` from Miami, US
109.229.246.87	AS34771 Megaseti Ltd.	`3.63ms` from Moscow, RU
88.94.46.183	AS2119 Telenor Norge AS	`10.40ms` from Oslo, NO
90.16.153.167	AS3215 Orange S.A.	`11.74ms` from Paris, FR
2.10.185.199	AS3215 Orange S.A.	`6.21ms` from Paris, FR
130.35.255.231	AS31898 Oracle Corporation	`1.25ms` from Phoenix, US
14.86.0.231	AS4766 Korea Telecom	`7.45ms` from Seoul, KR
114.47.213.7	AS3462 Data Communication Business Group	`4.64ms` from Taichung, TW
36.69.60.231	AS7713 PT Telekomunikasi Indonesia	`10.56ms` from Batam, ID
172.177.220.7	AS8075 Microsoft Corporation	`0.29ms` from Boydton, US
78.22.244.247	AS6848 Telenet BV	`8.51ms` from Brussels, BE
113.182.251.135	AS45899 VNPT Corp	`2.60ms` from Ho Chi Minh City, VN

Traceroute

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

traceroute -a -n -q1 -f5 167.103.9.130

traceroute to 167.103.9.130 (167.103.9.130): 64 hops max, 52 byte packets

5 [] 101.203.90.88 1.095 ms

6 [AS53813] 167.103.9.130 1.607 ms

Measurement taken from

IPinfo ProbeNet in Tokyo, JP

On August 22nd 2025

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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