Registry · RDAP Original response https://rdap.registro.br/ip/143.255.200.0/24 Copy record
{
"objectClassName": "ip network",
"handle": "143.255.200.0/22 ",
"startAddress": "143.255.200.0 ",
"endAddress": "143.255.203.255 ",
"ipVersion": "v4",
"name": "268716",
"type": "ALLOCATED",
"country": "BR",
"status": [
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],
"nicbr_autnum": 52863,
"links": [
{
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"rel": "self",
"href": "https://rdap.registro.br /ip/143.255.200.0/22",
"type": "application/rdap+json"
},
{
"value": "https://rdap.registro.br /ip/143.255.200.0/22",
"rel": "related",
"href": "https://rdap.registro.br /domain/200.255.143.in-addr.arpa",
"type": "application/rdap+json"
}
],
"events": [
{
"eventAction": "registration",
"eventDate": "2015-11-19T09:28:08Z"
},
{
"eventAction": "last changed",
"eventDate": "2020-11-12T14:32:09Z"
}
],
"entities": [
{
"objectClassName": "entity",
"handle": "08184140000179",
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[
[
"version",
[],
"text",
"4.0"
],
[
"kind",
[],
"text",
"org"
],
[
"fn",
[],
"text",
"UPX TECNOLOGIA LTDA"
],
[
"adr",
[],
"text",
[
"",
"",
"",
"",
"",
"",
"BR"
]
]
]
],
"roles": [
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],
"publicIds": [
{
"type": "cnpj",
"identifier": "08.184.140/0001-79"
}
],
"entities": [
{
"objectClassName": "entity",
"handle": "USW2",
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
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],
[
"kind",
[],
"text",
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],
[
"fn",
[],
"text",
"UPX Soluções Web"
],
[
"email",
[],
"text",
"ops-alarm@upx.com.br "
],
[
"lang",
[],
"language-tag",
"pt"
],
[
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"text",
[
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]
]
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],
"roles": [
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],
"events": [
{
"eventAction": "registration",
"eventDate": "2005-11-02T12:00:00Z"
},
{
"eventAction": "last changed",
"eventDate": "2024-02-01T12:51:06Z"
}
]
}
],
"events": [
{
"eventAction": "registration",
"eventDate": "2006-08-03T22:48:48Z"
},
{
"eventAction": "last changed",
"eventDate": "2022-09-29T15:01:42Z"
}
],
"links": [
{
"value": "https://rdap.registro.br /entity/08184140000179",
"rel": "self",
"href": "https://rdap.registro.br /entity/08184140000179",
"type": "application/rdap+json"
}
],
"legalRepresentative": "Bruno Prado"
},
{
"objectClassName": "entity",
"handle": "CSUPX",
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"kind",
[],
"text",
"individual"
],
[
"fn",
[],
"text",
"CSIRT UPX"
],
[
"email",
[],
"text",
"csirt@upx.com "
],
[
"lang",
[],
"language-tag",
"pt"
],
[
"adr",
[],
"text",
[
"",
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"",
"",
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"",
"BR"
]
]
]
],
"roles": [
"abuse"
],
"events": [
{
"eventAction": "registration",
"eventDate": "2020-11-12T14:23:30Z"
},
{
"eventAction": "last changed",
"eventDate": "2020-11-12T14:32:54Z"
}
]
},
{
"objectClassName": "entity",
"handle": "NOCUP",
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"kind",
[],
"text",
"individual"
],
[
"fn",
[],
"text",
"Network Operacionas Center - UPX"
],
[
"email",
[],
"text",
"noc@upx.com "
],
[
"lang",
[],
"language-tag",
"pt"
],
[
"adr",
[],
"text",
[
"",
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]
]
]
],
"roles": [
"technical"
],
"events": [
{
"eventAction": "registration",
"eventDate": "2018-09-06T17:40:32Z"
},
{
"eventAction": "last changed",
"eventDate": "2019-12-13T14:27:28Z"
}
]
}
],
"notices": [
{
"title": "Use and Privacy Policy",
"description": [
"Copyright (c) Nic.br - Use of this data is governed by the Use and Privacy Policy. Distribution, commercialization, reproduction, and use for advertising or similar purposes are expressly prohibited.",
"2026-09-22T01:58:00-03:00 - 2a05:f480:1400:33b1:5400:6ff:feb4:7710 "
],
"links": [
{
"value": "https://rdap.registro.br /ip/143.255.200.0/22",
"rel": "alternate",
"href": "https://registro.br /upp",
"type": "text/html"
}
]
}
],
"nicbr_reverseDelegations": [
{
"startAddress": "143.255.200.0 ",
"endAddress": "143.255.200.255 ",
"nameservers": [
{
"objectClassName": "nameserver",
"ldhName": "ns1.upx.com.br ",
"events": [
{
"eventAction": "delegation check",
"eventDate": "2026-09-19T12:00:00Z",
"status": [
"ns aa"
]
},
{
"eventAction": "last correct delegation check",
"eventDate": "2026-09-19T12:00:00Z"
}
]
},
{
"objectClassName": "nameserver",
"ldhName": "ns2.upx.com.br ",
"events": [
{
"eventAction": "delegation check",
"eventDate": "2026-09-19T12:00:00Z",
"status": [
"ns aa"
]
},
{
"eventAction": "last correct delegation check",
"eventDate": "2026-09-19T12:00:00Z"
}
]
},
{
"objectClassName": "nameserver",
"ldhName": "ns3.upx.com.br ",
"events": [
{
"eventAction": "delegation check",
"eventDate": "2026-09-19T12:00:00Z",
"status": [
"ns aa"
]
},
{
"eventAction": "last correct delegation check",
"eventDate": "2026-09-19T12:00:00Z"
}
]
},
{
"objectClassName": "nameserver",
"ldhName": "ns4.upx.com.br ",
"events": [
{
"eventAction": "delegation check",
"eventDate": "2026-09-19T12:00:00Z",
"status": [
"ns aa"
]
},
{
"eventAction": "last correct delegation check",
"eventDate": "2026-09-19T12:00:00Z"
}
]
}
],
"events": [
{
"eventAction": "registration",
"eventDate": "2019-07-03T18:04:45Z"
},
{
"eventAction": "last changed",
"eventDate": "2019-07-03T18:04:45Z"
}
],
"secureDNS": {
"delegationSigned": false
}
}
],
"rdapConformance": [
"rdap_level_0",
"nicbr_level_0",
"cidr0"
],
"port43": "whois.registro.br ",
"cidr0_cidrs": [
{
"length": "22",
"v4prefix": "143.255.200.0 "
}
]
} 