Whois & RDAP Lookup
V.PS Cloud KVM VPS for developers KVM VPS · 11 PoPs · 99.9% SLA Simple VPS, premium network · Pick a PoP, deploy in seconds 11 PoPs · APAC, Europe, North America Tier 1 upstreams Premium network · Low-latency routes Free 24×7 support €6.95/mo Deploy a serverDeploy101.2.240.0/21
RDAPIP Range101.2.192.0 - 101.2.255.255
Handle101.2.192.0 - 101.2.255.255
NameZSCALER-AU
TypeALLOCATED PORTABLE
CountryAU
HolderZscaler Australia PTY LTD
Registered2023-11-23 06:09 UTC
Updated2023-11-23 06:09 UTC
RegistrantZscaler Australia PTY LTD
Email[email protected]
Phone+1-408-701-0534
AddressLevel 35, One International Towers, 100 Barangaroo Ave
Admin ContactZscaler Australia PTY LTD administrator
Email[email protected]
Phone+1-408-701-0534
AddressLevel 35, One International Towers, 100 Barangaroo Ave, Sydney NSW 2000
Tech ContactZscaler Australia PTY LTD administrator
Email[email protected]
Phone+1-408-701-0534
AddressLevel 35, One International Towers, 100 Barangaroo Ave, Sydney NSW 2000
Abuse Contact[email protected]
Statusactive
Registry RDAPhttps://rdap.apnic.net
Raw WHOIS response
% [whois.apnic.net] % Whois data copyright terms http://www.apnic.net/db/dbcopyright.html % Information related to '101.2.240.0 - 101.2.240.255' % Abuse contact for '101.2.240.0 - 101.2.240.255' is '[email protected]' inetnum: 101.2.240.0 - 101.2.240.255 netname: ZSCALER-NEW-DELHI descr: Zscaler New Delhi country: IN 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: 2025-11-05T21:03:47Z 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 2026-06-23 mnt-by: MAINT-ZSCALER-AU last-modified: 2026-09-08T23:23:45Z 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 % This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-JP1) % Query time: 433 msec % WHEN: Thu Oct 15 04:38:16 UTC 2026
Raw RDAP JSON (registry) https://rdap.apnic.net
{
"cidr0_cidrs": [
{
"length": 18,
"v4prefix": "101.2.192.0"
}
],
"country": "AU",
"endAddress": "101.2.255.255",
"entities": [
{
"events": [
{
"eventAction": "registration",
"eventDate": "2022-05-10T16:31:17Z"
},
{
"eventAction": "last changed",
"eventDate": "2022-05-10T16:31:18Z"
}
],
"handle": "ZAPL2-AP",
"links": [
{
"href": "https://rdap.apnic.net/entity/ZAPL2-AP",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.apnic.net/ip/101.2.240.0/21"
}
],
"objectClassName": "entity",
"roles": [
"technical",
"administrative"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"Zscaler Australia PTY LTD administrator"
],
[
"kind",
{},
"text",
"group"
],
[
"adr",
{
"label": "Level 35, One International Towers, 100 Barangaroo Ave, Sydney NSW 2000"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"tel",
{
"type": "voice"
},
"text",
"+1-408-701-0534"
],
[
"email",
{},
"text",
"[email protected]"
]
]
]
},
{
"events": [
{
"eventAction": "registration",
"eventDate": "2022-04-27T12:59:31Z"
},
{
"eventAction": "last changed",
"eventDate": "2023-09-05T02:18:52Z"
}
],
"handle": "ORG-ZAPL2-AP",
"links": [
{
"href": "https://rdap.apnic.net/entity/ORG-ZAPL2-AP",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.apnic.net/ip/101.2.240.0/21"
}
],
"objectClassName": "entity",
"roles": [
"registrant"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"Zscaler Australia PTY LTD"
],
[
"kind",
{},
"text",
"org"
],
[
"adr",
{
"label": "Level 35, One International Towers, 100 Barangaroo Ave"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"tel",
{
"type": "voice"
},
"text",
"+1-408-701-0534"
],
[
"email",
{},
"text",
"[email protected]"
]
]
]
},
{
"events": [
{
"eventAction": "registration",
"eventDate": "2022-05-10T16:31:18Z"
},
{
"eventAction": "last changed",
"eventDate": "2026-09-08T23:23:45Z"
}
],
"handle": "IRT-ZSCALER-AU",
"links": [
{
"href": "https://rdap.apnic.net/entity/IRT-ZSCALER-AU",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.apnic.net/ip/101.2.240.0/21"
}
],
"objectClassName": "entity",
"remarks": [
{
"description": [
"[email protected] was validated on 2026-06-23"
],
"title": "remarks"
}
],
"roles": [
"abuse"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"IRT-ZSCALER-AU"
],
[
"kind",
{},
"text",
"group"
],
[
"adr",
{
"label": "Level 35, One International Towers, 100 Barangaroo Ave, Sydney NSW 2000"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"email",
{},
"text",
"[email protected]"
],
[
"email",
{
"pref": "1"
},
"text",
"[email protected]"
]
]
]
}
],
"events": [
{
"eventAction": "registration",
"eventDate": "2023-11-23T06:09:52Z"
},
{
"eventAction": "last changed",
"eventDate": "2023-11-23T06:09:52Z"
}
],
"handle": "101.2.192.0 - 101.2.255.255",
"ipVersion": "v4",
"links": [
{
"href": "https://rdap.apnic.net/ip/101.2.192.0/18",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.apnic.net/ip/101.2.240.0/21"
}
],
"name": "ZSCALER-AU",
"notices": [
{
"description": [
"Objects returned came from source",
"APNIC"
],
"title": "Source"
},
{
"description": [
"This is the APNIC WHOIS Database query service. The objects are in RDAP format."
],
"links": [
{
"href": "http://www.apnic.net/db/dbcopyright.html",
"rel": "terms-of-service",
"type": "text/html",
"value": "https://rdap.apnic.net/ip/101.2.240.0/21"
}
],
"title": "Terms and Conditions"
},
{
"description": [
"If you see inaccuracies in the results, please visit: "
],
"links": [
{
"href": "https://www.apnic.net/manage-ip/using-whois/abuse-and-spamming/invalid-contact-form",
"rel": "inaccuracy-report",
"type": "text/html",
"value": "https://rdap.apnic.net/ip/101.2.240.0/21"
}
],
"title": "Whois Inaccuracy Reporting"
}
],
"objectClassName": "ip network",
"port43": "whois.apnic.net",
"rdapConformance": [
"history_version_0",
"nro_rdap_profile_0",
"cidr0",
"rdap_level_0"
],
"remarks": [
{
"description": [
"Zscaler Australia Pty Ltd"
],
"title": "description"
},
{
"description": [
"--------------------------------------------------------",
"To report network abuse, please contact mnt-irt",
"For troubleshooting, please contact tech-c and admin-c",
"Report invalid contact via www.apnic.net/invalidcontact",
"--------------------------------------------------------"
],
"title": "remarks"
}
],
"startAddress": "101.2.192.0",
"status": [
"active"
],
"type": "ALLOCATED PORTABLE"
}Frequently asked questions
What is WHOIS?
WHOIS is a public directory that answers "who is responsible for this?" for domains, IP ranges and ASNs. It lists registration dates, the registrar, nameservers and contacts.
What is RDAP, and how does it differ?
RDAP is the modern replacement for WHOIS. It returns the same records in a structured, consistent format. We query RDAP first and fall back to classic WHOIS text when a registry has not adopted it yet.
What is the difference between a registrar and a registrant?
The registrar is the company you register and manage a domain through, such as xTom or GoDaddy. The registrant is the person or organization that actually holds the domain.
What are nameservers?
Nameservers answer DNS questions for a domain and decide which IP addresses the name resolves to. They also show which DNS provider the domain uses.
What is DNSSEC?
DNSSEC adds cryptographic signatures to DNS answers so they cannot be quietly altered in transit. "Signed" means the domain has it enabled, "unsigned" means it does not.
Why is the contact information redacted?
Privacy laws such as GDPR require registrars to hide most personal details in public records. The abuse contact is usually still shown, so a domain or network can be reported when something goes wrong.