Registry · RDAP Original response https://rdap.registro.br/ip/189.90.2.0/23 Copy record
{
"objectClassName": "ip network",
"handle": "189.90.2.0/23 ",
"startAddress": "189.90.2.0 ",
"endAddress": "189.90.3.255 ",
"ipVersion": "v4",
"name": "438555",
"type": "ALLOCATED",
"country": "BR",
"status": [
"active"
],
"nicbr_autnum": 28189,
"links": [
{
"value": "https://rdap.registro.br /ip/189.90.2.0/23",
"rel": "self",
"href": "https://rdap.registro.br /ip/189.90.2.0/23",
"type": "application/rdap+json"
},
{
"value": "https://rdap.registro.br /ip/189.90.2.0/23",
"rel": "related",
"href": "https://rdap.registro.br /domain/2.90.189.in-addr.arpa",
"type": "application/rdap+json"
},
{
"value": "https://rdap.registro.br /ip/189.90.2.0/23",
"rel": "related",
"href": "https://rdap.registro.br /domain/3.90.189.in-addr.arpa",
"type": "application/rdap+json"
}
],
"events": [
{
"eventAction": "registration",
"eventDate": "2008-03-05T12:10:55Z"
},
{
"eventAction": "last changed",
"eventDate": "2022-09-29T11:03:53Z"
}
],
"entities": [
{
"objectClassName": "entity",
"handle": "54750997000126",
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"kind",
[],
"text",
"org"
],
[
"fn",
[],
"text",
"JR & JS ENGENHARIA E COMÉRCIO LTDA"
],
[
"adr",
[],
"text",
[
"",
"",
"",
"",
"",
"",
"BR"
]
]
]
],
"roles": [
"registrant"
],
"publicIds": [
{
"type": "cnpj",
"identifier": "54.750.997/0001-26"
}
],
"entities": [
{
"objectClassName": "entity",
"handle": "JJTLT12",
"vcardArray": [
"vcard",
[
[
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[],
"text",
"4.0"
],
[
"kind",
[],
"text",
"individual"
],
[
"fn",
[],
"text",
"JR & JS TELECOM LTDA"
],
[
"email",
[],
"text",
"engenharia@novvacore.com "
],
[
"lang",
[],
"language-tag",
"pt"
],
[
"adr",
[],
"text",
[
"",
"",
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"",
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"BR"
]
]
]
],
"roles": [
"administrative"
],
"events": [
{
"eventAction": "registration",
"eventDate": "2021-10-04T20:59:40Z"
},
{
"eventAction": "last changed",
"eventDate": "2021-10-04T20:59:40Z"
}
]
}
],
"events": [
{
"eventAction": "registration",
"eventDate": "2013-03-11T18:07:58Z"
},
{
"eventAction": "last changed",
"eventDate": "2021-10-19T15:55:44Z"
}
],
"links": [
{
"value": "https://rdap.registro.br /entity/54750997000126",
"rel": "self",
"href": "https://rdap.registro.br /entity/54750997000126",
"type": "application/rdap+json"
}
],
"legalRepresentative": "Ricardo Bussolan Juan"
},
{
"objectClassName": "entity",
"handle": "JJTLT12",
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"kind",
[],
"text",
"individual"
],
[
"fn",
[],
"text",
"JR & JS TELECOM LTDA"
],
[
"email",
[],
"text",
"engenharia@novvacore.com "
],
[
"lang",
[],
"language-tag",
"pt"
],
[
"adr",
[],
"text",
[
"",
"",
"",
"",
"",
"",
"BR"
]
]
]
],
"roles": [
"technical",
"abuse"
],
"events": [
{
"eventAction": "registration",
"eventDate": "2021-10-04T20:59:40Z"
},
{
"eventAction": "last changed",
"eventDate": "2021-10-04T20:59:40Z"
}
]
}
],
"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.",
"2026-09-23T19:28:10-03:00 - 2a05:f480:1400:33b1:5400:6ff:feb4:7710 "
],
"links": [
{
"value": "https://rdap.registro.br /ip/189.90.2.0/23",
"rel": "alternate",
"href": "https://registro.br /upp",
"type": "text/html"
}
]
}
],
"nicbr_reverseDelegations": [
{
"startAddress": "189.90.2.0 ",
"endAddress": "189.90.2.255 ",
"nameservers": [
{
"objectClassName": "nameserver",
"ldhName": "ns1.novvacore.com ",
"events": [
{
"eventAction": "delegation check",
"eventDate": "2026-09-22T12:00:00Z",
"status": [
"ns aa"
]
},
{
"eventAction": "last correct delegation check",
"eventDate": "2026-09-22T12:00:00Z"
}
]
},
{
"objectClassName": "nameserver",
"ldhName": "ns2.novvacore.com ",
"events": [
{
"eventAction": "delegation check",
"eventDate": "2026-09-22T12:00:00Z",
"status": [
"ns aa"
]
},
{
"eventAction": "last correct delegation check",
"eventDate": "2026-09-22T12:00:00Z"
}
]
}
],
"events": [
{
"eventAction": "registration",
"eventDate": "2022-09-29T13:16:02Z"
},
{
"eventAction": "last changed",
"eventDate": "2022-09-29T13:16:02Z"
}
],
"secureDNS": {
"delegationSigned": false
}
},
{
"startAddress": "189.90.3.0 ",
"endAddress": "189.90.3.255 ",
"nameservers": [
{
"objectClassName": "nameserver",
"ldhName": "ns1.novvacore.com ",
"events": [
{
"eventAction": "delegation check",
"eventDate": "2026-09-21T12:00:00Z",
"status": [
"ns query refused"
]
},
{
"eventAction": "last correct delegation check",
"eventDate": "2024-05-21T12:00:00Z"
}
]
},
{
"objectClassName": "nameserver",
"ldhName": "ns2.novvacore.com ",
"events": [
{
"eventAction": "delegation check",
"eventDate": "2026-09-21T12:00:00Z",
"status": [
"ns aa"
]
},
{
"eventAction": "last correct delegation check",
"eventDate": "2026-09-21T12:00:00Z"
}
]
}
],
"events": [
{
"eventAction": "registration",
"eventDate": "2022-09-29T13:16:22Z"
},
{
"eventAction": "last changed",
"eventDate": "2022-09-29T13:16:22Z"
}
],
"secureDNS": {
"delegationSigned": false
}
}
],
"rdapConformance": [
"rdap_level_0",
"nicbr_level_0",
"cidr0"
],
"port43": "whois.registro.br ",
"cidr0_cidrs": [
{
"length": "23",
"v4prefix": "189.90.2.0 "
}
]
} 