167.103.132.0/23

AS53813  ·  ZSCALER, INC.

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Summary

Country Australia
Domain zscaler.com
ASN AS53813
Registry APNIC
ID ZSCALER-AU

WHOIS Details

inetnum:        167.103.0.0 - 167.103.255.255
netname:        ZSCALER-AU
descr:          Zscaler Australia Pty Ltd
country:        AU
org:            ORG-ZAPL2-AP
admin-c:        ZAPL2-AP
tech-c:         ZAPL2-AP
abuse-c:        AZ479-AP
mnt-by:         APNIC-HM
mnt-lower:      MAINT-ZSCALER-AU
mnt-routes:     MAINT-ZSCALER-AU
mnt-irt:        IRT-ZSCALER-AU
status:         ALLOCATED PORTABLE
remarks:        --------------------------------------------------------
remarks:        To report network abuse, please contact mnt-irt
remarks:        For troubleshooting, please contact tech-c and admin-c
remarks:        Report invalid contact via www.apnic.net/invalidcontact
remarks:        --------------------------------------------------------
remarks:        -----BEGIN CERTIFICATE-----MIIDrTCCApWgAwIBAgIUffrfKoL94QVG61yO6GiPBvWCsfIwDQYJKoZIhvcNAQELBQAwZjELMAkGA1UEBhMCVVMxCzAJBgNVBAgMAkNBMREwDwYDVQQHDAhTYW4gSm9zZTEPMA0GA1UECgwGWmluZnJh MRAwDgYDVQQLDAdac2NhbGVyMRQwEgYDVQQDDAt6c2NhbGVyLmNvbTAeFw0yNDA2MDQyMjEzMDVaFw0zNDA2MDIyMjEzMDVaMGYxCzAJBgNVBAYTAlVTMQswCQYDVQQIDAJDQTERMA8GA1UEBwwIU2FuIEpvc2UxDzANBgNVBAoMBlppbmZ yYTEQMA4GA1UECwwHWnNjYWxlcjEUMBIGA1UEAwwLenNjYWxlci5jb20wggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQDu1sp/hVQCG5Jz9s8J7GWWJ1Zj69CiddN/2axpTbvLAqRNhlUi5GQTZgcEiHqgop7sW7CRyABrdAEsT+ MnP3QKPuLA8we2upndB1K0wKsgYsdp/AUsPxNsZJ2leSWtpNkXQ2iPtc+h15QLvJ6eGmk/qmfLoo0F+olYdW003dukRDSTfBfbxTmXQS2UW/dkdo8ONLEAXqR7yEag9lvCgMiGwYapbDy6H3cthOaFsZHh1lvyHNLIHzU1e6hX0M3+T6WfN 4pYpB+GhbAu9YdddvVhmCptpenus+IRAbjZM4J9JsqUqkOCnrue3/KbWVxiPLRxpQ4d4Y6N53nz2xaE0v9xAgMBAAGjUzBRMB0GA1UdDgQWBBTAxWS2VQWDeIG3gcIZqdAEM3wGuTAfBgNVHSMEGDAWgBTAxWS2VQWDeIG3gcIZqdAEM3wG uTAPBgNVHRMBAf8EBTADAQH/MA0GCSqGSIb3DQEBCwUAA4IBAQBOso1nZwdsQj7Npm1ZidZY+EsWxAVHr20ikLN3pIY5g6cd6lqAOSOrQ8KPbXv70H8FZ318JIHVUaUVwNbXuKWVxMroHyjCQ+fBQgpQ5tGEb9HAlGcMgKqYU5hluKgzxLm kxOxZ8Wz4GgXb9I188fQZocStYmW2spXj7RaX4McHNd8ViLdlwo0uLppPoqTVucrOspVDQHhoZf5HLE5IwRzP037ArcJmqvLc30us1KISFkPh55poo1KZSn/LIb8wP8N8TofcPhID0uXmahzy9DOrEajLwT2HCXogO/ldYAyHpSd3WMDX29 GzwBWVjBfdDjW25+H03tOYrd4VrCkUSrCb-----END CERTIFICATE-----
last-modified:  2025-04-14T18:41:18Z
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

organisation:   ORG-ZAPL2-AP
org-name:       Zscaler Australia PTY LTD
org-type:       LIR
country:        AU
address:        Level 35, One International Towers, 100 Barangaroo Ave
phone:          +1-408-701-0534
e-mail:         poc-noc@zscaler.com
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:18:52Z
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

Nearby Ranges

BGP prefixes that overlap with 167.103.0.0/16

Range ASN Company Num of IPs
167.103.118.0/23 AS53813 Zscaler Softech India Private Limited - Mumbai 512
167.103.96.0/23 AS53813 Zscaler Seoul 512
167.103.149.0/24 AS22616 Zscaler Lima 256
167.103.150.0/24 AS22616 Zscaler San Jose 256
167.103.151.0/24 AS22616 Zscaler Nassau 256
167.103.152.0/24 AS22616 Zscaler Istanbul 256
167.103.153.0/24 AS22616 Zscaler Kuwait City 256
167.103.36.0/24 AS53813 Zscaler Singapore 256
167.103.37.0/24 AS53813 Zscaler Singapore 256
167.103.38.0/24 AS53813 Zscaler Sydney 256
167.103.39.0/24 AS53813 Zscaler Sydney 256
167.103.40.0/24 AS53813 Zscaler Tokyo 256
167.103.41.0/24 AS53813 Zscaler Tokyo 256
167.103.48.0/24 AS53813 Zscaler Sydney 256
167.103.49.0/24 AS53813 Zscaler Softech India Private Limited - Delhi 256
167.103.148.0/24 AS22616 Zscaler Cairo 256

Hosted domains

There are no domains currently hosted on this ASN.

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

Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
77.230.117.231 AS12430 VODAFONE ESPANA S.A.U. 5.21ms from Barcelona, ES
186.113.83.103 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 4.03ms from Bogota, CO
174.28.33.55 AS209 CenturyLink Communications, LLC 9.69ms from Denver, US
85.197.98.55 AS25220 equada network GmbH 0.48ms from Frankfurt am Main, DE
95.114.87.199 AS6805 Telefonica Germany GmbH & Co.OHG 9.02ms from Frankfurt am Main, DE
99.21.72.23 AS7018 AT&T Enterprises, LLC 18.75ms from Los Angeles, US
188.42.195.55 AS7979 Servers.com, Inc. 4.57ms from Luxembourg, LU
125.117.192.231 AS4134 CHINANET-BACKBONE 8.67ms from Nanchang, CN
178.187.153.247 AS12389 PJSC Rostelecom 5.93ms from Novosibirsk, RU
34.237.123.231 AS14618 Amazon.com, Inc. 0.19ms from Reston, US
99.113.191.247 AS7018 AT&T Enterprises, LLC 4.28ms from Santa Clara, US
172.211.116.151 AS8075 Microsoft Corporation 0.16ms from Amsterdam, NL
89.154.55.247 AS2860 NOS COMUNICACOES, S.A. 7.75ms from Braga, PT
190.174.135.231 AS22927 Telefonica de Argentina 2.05ms from Buenos Aires, AR
38.65.215.7 AS174 Cogent Communications, LLC 7.37ms from Dallas, US
176.57.130.247 AS56876 Ociris GmbH 0.60ms from Frankfurt am Main, DE
141.99.209.71 AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. 6.43ms from Frankfurt am Main, DE
91.245.180.39 AS9009 M247 Europe SRL 0.28ms from Frankfurt am Main, DE
141.83.8.103 AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. 1.75ms from Hamburg, DE
172.127.175.71 AS7018 AT&T Enterprises, LLC 2.52ms from Houston, US
109.148.90.183 AS2856 British Telecommunications PLC 6.40ms from London, GB
47.61.47.215 AS12430 VODAFONE ESPANA S.A.U. 7.62ms from Madrid, ES
203.206.54.7 AS7545 TPG Telecom Limited 2.60ms from Melbourne, AU
71.47.142.215 AS33363 Charter Communications, Inc 8.38ms from Orlando, US
23.43.137.7 AS16625 Akamai Technologies, Inc. 0.30ms from Paris, FR

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 167.103.132.15
traceroute to 167.103.132.15 (167.103.132.15): 6 hops max, 52 byte packets
3 [AS9498] 125.19.50.17 1.666 ms
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in Mumbai, IN
On

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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