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WHOIS lookup
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1.1.1.1
IPv4ASSIGNED PORTABLE
Network
- Name
- APNIC-LABS
- CIDR
- 1.1.1.0/24
- Range
- 1.1.1.0 – 1.1.1.255
- Handle
- 1.1.1.0 - 1.1.1.255
- Reverse DNS
- one.one.one.one
Holder & registry
- Organization
- APNIC Research and Development
- Country
- AU
- Registry
- APNIC (Asia-Pacific)
- Abuse e-mail
- [email protected]
- Allocated
- 10 Aug 2011
- Updated
- 26 Apr 2023
Raw RDAP record
{
"rdapConformance": [
"history_version_0",
"nro_rdap_profile_0",
"cidr0",
"rdap_level_0"
],
"notices": [
{
"title": "Source",
"description": [
"Objects returned came from source",
"APNIC"
]
},
{
"title": "Terms and Conditions",
"description": [
"This is the APNIC WHOIS Database query service. The objects are in RDAP format."
],
"links": [
{
"value": "https://rdap.apnic.net/ip/1.1.1.1",
"rel": "terms-of-service",
"href": "http://www.apnic.net/db/dbcopyright.html",
"type": "text/html"
}
]
},
{
"title": "Whois Inaccuracy Reporting",
"description": [
"If you see inaccuracies in the results, please visit: "
],
"links": [
{
"value": "https://rdap.apnic.net/ip/1.1.1.1",
"rel": "inaccuracy-report",
"href": "https://www.apnic.net/manage-ip/using-whois/abuse-and-spamming/invalid-contact-form",
"type": "text/html"
}
]
}
],
"country": "AU",
"name": "APNIC-LABS",
"status": [
"active"
],
"events": [
{
"eventAction": "registration",
"eventDate": "2011-08-10T23:12:35Z"
},
{
"eventAction": "last changed",
"eventDate": "2023-04-26T22:57:58Z"
}
],
"links": [
{
"value": "https://rdap.apnic.net/ip/1.1.1.1",
"rel": "self",
"href": "https://rdap.apnic.net/ip/1.1.1.0/24",
"type": "application/rdap+json"
}
],
"remarks": [
{
"description": [
"APNIC and Cloudflare DNS Resolver project",
"Routed globally by AS13335/Cloudflare",
"Research prefix for APNIC Labs"
],
"title": "description"
},
{
"description": [
"---------------",
"All Cloudflare abuse reporting can be done via",
"[email protected]",
"---------------"
],
"title": "remarks"
}
],
"entities": [
{
"roles": [
"administrative",
"technical"
],
"events": [
{
"eventAction": "registration",
"eventDate": "2023-04-26T00:42:16Z"
},
{
"eventAction": "last changed",
"eventDate": "2024-07-18T04:37:37Z"
}
],
"links": [
{
"value": "https://rdap.apnic.net/ip/1.1.1.1",
"rel": "self",
"href": "https://rdap.apnic.net/entity/AIC3-AP",
"type": "application/rdap+json"
}
],
"handle": "AIC3-AP",
"objectClassName": "entity",
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"fn",
[],
"text",
"APNICRANDNET Infrastructure Contact"
],
[
"kind",
[],
"text",
"group"
],
[
"adr",
{
"label": "6 Cordelia St South Brisbane QLD 4101"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"tel",
{
"type": "voice"
},
"text",
"+61 7 3858 3100"
],
[
"email",
[],
"text",
"[email protected]"
]
]
]
},
{
"roles": [
"abuse"
],
"events": [
{
"eventAction": "registration",
"eventDate": "2011-04-12T17:56:54Z"
},
{
"eventAction": "last changed",
"eventDate": "2025-11-18T00:26:57Z"
}
],
"links": [
{
"value": "https://rdap.apnic.net/ip/1.1.1.1",
"rel": "self",
"href": "https://rdap.apnic.net/entity/IRT-APNICRANDNET-AU",
"type": "application/rdap+json"
}
],
"remarks": [
{
"description": [
"[email protected] was validated on 2021-02-09"
],
"title": "remarks"
}
],
"handle": "IRT-APNICRANDNET-AU",
"objectClassName": "entity",
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"fn",
[],
"text",
"IRT-APNICRANDNET-AU"
],
[
"kind",
[],
"text",
"group"
],
[
"adr",
{
"label": "PO Box 3646\nSouth Brisbane, QLD 4101\nAustralia"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"email",
[],
"text",
"[email protected]"
],
[
"email",
{
"pref": "1"
},
"text",
"[email protected]"
]
]
]
},
{
"roles": [
"registrant"
],
"events": [
{
"eventAction": "registration",
"eventDate": "2017-08-08T23:21:55Z"
},
{
"eventAction": "last changed",
"eventDate": "2023-09-05T02:15:19Z"
}
],
"links": [
{
"value": "https://rdap.apnic.net/ip/1.1.1.1",
"rel": "self",
"href": "https://rdap.apnic.net/entity/ORG-ARAD1-AP",
"type": "application/rdap+json"
}
],
"handle": "ORG-ARAD1-AP",
"objectClassName": "entity",
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"fn",
[],
"text",
"APNIC Research and Development"
],
[
"kind",
[],
"text",
"org"
],
[
"adr",
{
"label": "6 Cordelia St"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"tel",
{
"type": "voice"
},
"text",
"+61-7-38583100"
],
[
"tel",
{
"type": "fax"
},
"text",
"+61-7-38583199"
],
[
"email",
[],
"text",
"[email protected]"
]
]
]
}
],
"handle": "1.1.1.0 - 1.1.1.255",
"type": "ASSIGNED PORTABLE",
"startAddress": "1.1.1.0",
"endAddress": "1.1.1.255",
"objectClassName": "ip network",
"ipVersion": "v4",
"cidr0_cidrs": [
{
"v4prefix": "1.1.1.0",
"length": 24
}
],
"port43": "whois.apnic.net"
}Source: RDAP · rdap.apnic.netFetched 0 seconds ago
Questions about WHOIS
What's the difference between WHOIS and RDAP?
Both show who registered a domain. WHOIS is the original protocol and returns free-form text. RDAP is its modern, ICANN-backed successor: structured data over HTTPS with built-in privacy rules. This lookup uses RDAP wherever the registry offers it, and falls back to classic WHOIS for the rest.
Why are the owner's details hidden?
Since the GDPR, most registrars redact personal data such as the owner's name, address and e-mail. Companies sometimes keep their organization name public. To contact a domain owner, use the registrar's contact form or abuse address shown in the result.
What do statuses like "Transfer lock" mean?
They are EPP status codes set by the registrar or registry. A transfer lock is a normal safety setting that stops the domain from being moved to another registrar without the owner's approval. "On hold" means the domain was taken out of DNS and does not resolve.
How do I find out who hosts a website?
Look up the domain to see its name servers (often they name the DNS or hosting provider), then look up the website's IP address to see the network and organization it belongs to.
