Registry · RDAP Original response https://rdap.registro.br/ip/177.37.54.255 Copy record
{
"objectClassName": "ip network",
"handle": "177.37.48.0/20 ",
"startAddress": "177.37.48.0 ",
"endAddress": "177.37.63.255 ",
"ipVersion": "v4",
"name": "186339",
"type": "ALLOCATED",
"country": "BR",
"status": [
"active"
],
"nicbr_autnum": 52893,
"links": [
{
"value": "https://rdap.registro.br /ip/177.37.48.0/20",
"rel": "self",
"href": "https://rdap.registro.br /ip/177.37.48.0/20",
"type": "application/rdap+json"
},
{
"value": "https://rdap.registro.br /ip/177.37.48.0/20",
"rel": "related",
"href": "https://rdap.registro.br /domain/54.37.177.in-addr.arpa",
"type": "application/rdap+json"
}
],
"events": [
{
"eventAction": "registration",
"eventDate": "2012-06-28T13:57:13Z"
},
{
"eventAction": "last changed",
"eventDate": "2023-04-05T17:02:32Z"
}
],
"entities": [
{
"objectClassName": "entity",
"handle": "10550489000129",
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"kind",
[],
"text",
"org"
],
[
"fn",
[],
"text",
"F1 SOLUTIONS DATACENTER E TELECOMUNICACOES LTDA"
],
[
"adr",
[],
"text",
[
"",
"",
"",
"",
"",
"",
"BR"
]
]
]
],
"roles": [
"registrant"
],
"publicIds": [
{
"type": "cnpj",
"identifier": "10.550.489/0001-29"
}
],
"entities": [
{
"objectClassName": "entity",
"handle": "FBG70",
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"kind",
[],
"text",
"individual"
],
[
"fn",
[],
"text",
"Fabricio B. Gomes"
],
[
"email",
[],
"text",
"abuse@f1solutions.com.br "
],
[
"lang",
[],
"language-tag",
"pt"
],
[
"adr",
[],
"text",
[
"",
"",
"",
"",
"",
"",
"BR"
]
]
]
],
"roles": [
"administrative"
],
"events": [
{
"eventAction": "registration",
"eventDate": "2004-09-20T12:00:00Z"
},
{
"eventAction": "last changed",
"eventDate": "2025-08-27T18:47:41Z"
}
]
}
],
"events": [
{
"eventAction": "registration",
"eventDate": "2010-06-21T15:07:04Z"
},
{
"eventAction": "last changed",
"eventDate": "2023-06-14T16:07:07Z"
}
],
"links": [
{
"value": "https://rdap.registro.br /entity/10550489000129",
"rel": "self",
"href": "https://rdap.registro.br /entity/10550489000129",
"type": "application/rdap+json"
}
],
"legalRepresentative": "Fabricio B. Gomes"
},
{
"objectClassName": "entity",
"handle": "NFSTL1",
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"kind",
[],
"text",
"individual"
],
[
"fn",
[],
"text",
"NOC F1 SOLUTIONS TELECOMUNICACOES LTDA"
],
[
"email",
[],
"text",
"noc@f1solutions.com.br "
],
[
"lang",
[],
"language-tag",
"pt"
],
[
"adr",
[],
"text",
[
"",
"",
"",
"",
"",
"",
"BR"
]
]
]
],
"roles": [
"technical",
"abuse"
],
"events": [
{
"eventAction": "registration",
"eventDate": "2023-04-05T16:57:41Z"
},
{
"eventAction": "last changed",
"eventDate": "2025-02-12T13:16:37Z"
}
]
}
],
"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.",
"2026-10-28T19:55:22-03:00 - 2a05:f480:1400:33b1:5400:6ff:feb4:7710 "
],
"links": [
{
"value": "https://rdap.registro.br /ip/177.37.48.0/20",
"rel": "alternate",
"href": "https://registro.br /upp",
"type": "text/html"
}
]
}
],
"nicbr_reverseDelegations": [
{
"startAddress": "177.37.54.0 ",
"endAddress": "177.37.54.255 ",
"nameservers": [
{
"objectClassName": "nameserver",
"ldhName": "nsa1.primeisp.com.br ",
"events": [
{
"eventAction": "delegation check",
"eventDate": "2026-10-25T12:00:00Z",
"status": [
"ns aa"
]
},
{
"eventAction": "last correct delegation check",
"eventDate": "2026-10-25T12:00:00Z"
}
]
},
{
"objectClassName": "nameserver",
"ldhName": "nsa2.primeisp.com.br ",
"events": [
{
"eventAction": "delegation check",
"eventDate": "2026-10-25T12:00:00Z",
"status": [
"ns aa"
]
},
{
"eventAction": "last correct delegation check",
"eventDate": "2026-10-25T12:00:00Z"
}
]
}
],
"events": [
{
"eventAction": "registration",
"eventDate": "2015-10-22T23:06:26Z"
},
{
"eventAction": "last changed",
"eventDate": "2023-04-08T19:49:48Z"
}
],
"secureDNS": {
"delegationSigned": true,
"dsData": [
{
"zone": "54.37.177.in-addr.arpa ",
"keyTag": 50222,
"algorithm": 13,
"digest": "A0A4363E7214E4B8C41AC1B26427D7B405CD9033284DDCB9BD8E29807313AEDF",
"digestType": 2,
"events": [
{
"eventAction": "delegation sign check",
"eventDate": "2026-10-25T12:00:00Z",
"status": [
"ds ok"
]
},
{
"eventAction": "last correct delegation sign check",
"eventDate": "2026-10-25T12:00:00Z"
}
]
}
]
}
}
],
"rdapConformance": [
"rdap_level_0",
"nicbr_level_0",
"cidr0"
],
"port43": "whois.registro.br ",
"cidr0_cidrs": [
{
"length": "20",
"v4prefix": "177.37.48.0 "
}
]
} 