167.103.196.0/23

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

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

IP Address ASN Details
167.103.196.2 AS53813 ZSCALER, INC. 1.83ms from Mumbai, IN
167.103.197.153 AS53813 ZSCALER, INC. 1.75ms from Mumbai, IN

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
76.180.119.119 AS11351 Charter Communications Inc 19.97ms from Chicago, US
99.60.191.39 AS7018 AT&T Enterprises, LLC 10.88ms from Chicago, US
68.65.97.119 AS7106 Com Net, Inc. 4.24ms from Columbus, US
178.203.67.71 AS3209 Vodafone GmbH 9.86ms from Duesseldorf, DE
84.189.168.23 AS3320 Deutsche Telekom AG 8.81ms from Frankfurt am Main, DE
213.182.81.183 AS21056 Vianova S.p.A 8.81ms from Frosinone, IT
113.96.150.215 AS4134 CHINANET-BACKBONE 3.26ms from Guangzhou, CN
176.111.160.7 AS6282 Fiber Optical Network LLC 6.67ms from New York City, US
3.232.76.23 AS14618 Amazon.com, Inc. 0.21ms from Reston, US
179.217.9.199 AS28573 Claro NXT Telecomunicacoes Ltda 12.26ms from Rio de Janeiro, BR
211.177.246.55 AS9318 SK Broadband Co Ltd 1.46ms from Seoul, KR
212.233.178.231 AS29582 Optisprint OOD 4.92ms from Sofia, BG
105.102.51.71 AS36947 Telecom Algeria 10.77ms from Algiers, DZ
46.103.247.103 AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA 1.95ms from Athens, GR
122.174.46.87 AS24560 Bharti Airtel Ltd., Telemedia Services 9.92ms from Chennai, IN
184.19.9.247 AS5650 Frontier Communications of America, Inc. 9.41ms from Chicago, US
103.250.71.55 AS9441 Next Online Limited. 0.41ms from Dhaka, BD
20.174.69.231 AS8075 Microsoft Corporation 0.92ms from Dubai, AE
20.223.221.55 AS8075 Microsoft Corporation 0.25ms from Dublin, IE
84.119.41.55 AS3209 Vodafone GmbH 11.17ms from Duesseldorf, DE
87.179.221.167 AS3320 Deutsche Telekom AG 6.79ms from Duesseldorf, DE
203.210.226.215 AS45899 VNPT Corp 2.67ms from Ho Chi Minh City, VN
136.165.158.215 AS1657 University of Louisville 5.78ms from Indianapolis, US
89.179.243.103 AS8402 PJSC Vimpelcom 1.16ms from Moscow, RU
221.224.41.183 AS4134 CHINANET-BACKBONE 5.12ms from Nanjing, CN

Traceroute

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

$
traceroute -a -n -q1 -f2 167.103.197.135
traceroute to 167.103.197.135 (167.103.197.135): 64 hops max, 52 byte packets
3 *
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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