Registry · RDAP Original response https://rdap.apnic.net/ip/138.80.252.0/23 Copy record
{
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"cidr0",
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],
"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/138.80.252.0/23",
"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/138.80.252.0/23",
"rel": "inaccuracy-report",
"href": "https://www.apnic.net /manage-ip/using-whois/abuse-and-spamming/invalid-contact-form",
"type": "text/html"
}
]
}
],
"country": "AU",
"name": "CDU-AU",
"status": [
"active"
],
"events": [
{
"eventAction": "registration",
"eventDate": "2008-09-04T06:53:45Z"
},
{
"eventAction": "last changed",
"eventDate": "2020-11-25T06:41:34Z"
}
],
"links": [
{
"value": "https://rdap.apnic.net /ip/138.80.252.0/23",
"rel": "self",
"href": "https://rdap.apnic.net /ip/138.80.0.0/16",
"type": "application/rdap+json"
}
],
"remarks": [
{
"description": [
"Charles Darwin University"
],
"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"
}
],
"entities": [
{
"roles": [
"administrative"
],
"events": [
{
"eventAction": "registration",
"eventDate": "2013-04-19T01:59:06Z"
},
{
"eventAction": "last changed",
"eventDate": "2013-04-19T01:59:06Z"
}
],
"links": [
{
"value": "https://rdap.apnic.net /ip/138.80.252.0/23",
"rel": "self",
"href": "https://rdap.apnic.net /entity/CR324-AP",
"type": "application/rdap+json"
}
],
"handle": "CR324-AP",
"objectClassName": "entity",
"vcardArray": [
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[
[
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"text",
"4.0"
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[
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"text",
"CDU Registration"
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[
"kind",
[],
"text",
"individual"
],
[
"adr",
{
"label": "Charles Darwin University Casuarina Campus Darwin NT 0909"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"tel",
{
"type": "voice"
},
"text",
"+61889466666"
],
[
"email",
[],
"text",
"cduregistration@cdu.edu.au "
],
[
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{
"pref": "1"
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"text",
"abuse@cdu.edu.au "
]
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},
{
"roles": [
"abuse"
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"events": [
{
"eventAction": "registration",
"eventDate": "2012-03-22T00:22:49Z"
},
{
"eventAction": "last changed",
"eventDate": "2026-03-30T05:46:50Z"
}
],
"links": [
{
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"rel": "self",
"href": "https://rdap.apnic.net /entity/IRT-CDU-NON-AU",
"type": "application/rdap+json"
}
],
"remarks": [
{
"description": [
"abuse@cdu.edu.au was validated on 2026-03-30"
],
"title": "remarks"
}
],
"handle": "IRT-CDU-NON-AU",
"objectClassName": "entity",
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"fn",
[],
"text",
"IRT-CDU-NON-AU"
],
[
"kind",
[],
"text",
"group"
],
[
"adr",
{
"label": "Charles Darwin University\nDARWIN\nNT 0909"
},
"text",
[
"",
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"",
"",
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""
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],
[
"email",
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"text",
"abuse@cdu.edu.au "
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"text",
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},
{
"roles": [
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"events": [
{
"eventAction": "registration",
"eventDate": "2020-11-25T05:39:02Z"
},
{
"eventAction": "last changed",
"eventDate": "2023-09-05T02:15:01Z"
}
],
"links": [
{
"value": "https://rdap.apnic.net /ip/138.80.252.0/23",
"rel": "self",
"href": "https://rdap.apnic.net /entity/ORG-CDU1-AP",
"type": "application/rdap+json"
}
],
"handle": "ORG-CDU1-AP",
"objectClassName": "entity",
"vcardArray": [
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[
[
"version",
[],
"text",
"4.0"
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[
"fn",
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"text",
"Charles Darwin University"
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[
"kind",
[],
"text",
"org"
],
[
"adr",
{
"label": "Ellengowan Drive"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"tel",
{
"type": "voice"
},
"text",
"+61889466631"
],
[
"tel",
{
"type": "fax"
},
"text",
"+61889466630"
],
[
"email",
[],
"text",
"cduregistration@cdu.edu.au "
]
]
]
},
{
"roles": [
"administrative",
"technical"
],
"events": [
{
"eventAction": "registration",
"eventDate": "2008-09-04T07:29:29Z"
},
{
"eventAction": "last changed",
"eventDate": "2013-04-19T01:53:39Z"
}
],
"links": [
{
"value": "https://rdap.apnic.net /ip/138.80.252.0/23",
"rel": "self",
"href": "https://rdap.apnic.net /entity/MC321-AP",
"type": "application/rdap+json"
}
],
"remarks": [
{
"description": [
"Original nic-hdl in AUNIC: MC200-AU"
],
"title": "remarks"
}
],
"handle": "MC321-AP",
"objectClassName": "entity",
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
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[
"fn",
[],
"text",
"Malcolm Caldwell"
],
[
"kind",
[],
"text",
"individual"
],
[
"adr",
{
"label": "Charles Darwin University\nDARWIN\nNT 0909"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"tel",
{
"type": "voice"
},
"text",
"+61 8 89466631"
],
[
"email",
[],
"text",
"malcolm.caldwell@cdu.edu.au "
]
]
]
}
],
"handle": "138.80.0.0 - 138.80.255.255 ",
"type": "ALLOCATED PORTABLE",
"startAddress": "138.80.0.0 ",
"endAddress": "138.80.255.255 ",
"objectClassName": "ip network",
"ipVersion": "v4",
"cidr0_cidrs": [
{
"v4prefix": "138.80.0.0 ",
"length": 16
}
],
"port43": "whois.apnic.net "
} 