Registry · RDAP Original response https://rdap.registro.br/ip/131.161.168.0/22 Copy record
{
"objectClassName": "ip network",
"handle": "131.161.168.0/22 ",
"startAddress": "131.161.168.0 ",
"endAddress": "131.161.171.255 ",
"ipVersion": "v4",
"name": "558370",
"type": "ALLOCATED",
"country": "BR",
"status": [
"active"
],
"nicbr_autnum": 52893,
"links": [
{
"value": "https://rdap.registro.br /ip/131.161.168.0/22",
"rel": "self",
"href": "https://rdap.registro.br /ip/131.161.168.0/22",
"type": "application/rdap+json"
},
{
"value": "https://rdap.registro.br /ip/131.161.168.0/22",
"rel": "related",
"href": "https://rdap.registro.br /domain/168.161.131.in-addr.arpa",
"type": "application/rdap+json"
},
{
"value": "https://rdap.registro.br /ip/131.161.168.0/22",
"rel": "related",
"href": "https://rdap.registro.br /domain/169.161.131.in-addr.arpa",
"type": "application/rdap+json"
},
{
"value": "https://rdap.registro.br /ip/131.161.168.0/22",
"rel": "related",
"href": "https://rdap.registro.br /domain/170.161.131.in-addr.arpa",
"type": "application/rdap+json"
},
{
"value": "https://rdap.registro.br /ip/131.161.168.0/22",
"rel": "related",
"href": "https://rdap.registro.br /domain/171.161.131.in-addr.arpa",
"type": "application/rdap+json"
}
],
"events": [
{
"eventAction": "registration",
"eventDate": "2014-09-23T11:09:06Z"
},
{
"eventAction": "last changed",
"eventDate": "2026-07-16T15:42:31Z"
}
],
"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.",
"2026-10-29T07:47:10-03:00 - 2a05:f480:1400:33b1:5400:6ff:feb4:7710 "
],
"links": [
{
"value": "https://rdap.registro.br /ip/131.161.168.0/22",
"rel": "alternate",
"href": "https://registro.br /upp",
"type": "text/html"
}
]
}
],
"nicbr_reverseDelegations": [
{
"startAddress": "131.161.168.0 ",
"endAddress": "131.161.171.255 ",
"nameservers": [
{
"objectClassName": "nameserver",
"ldhName": "nsa1.primeisp.com.br ",
"events": [
{
"eventAction": "delegation check",
"eventDate": "2026-10-28T12:00:00Z",
"status": [
"ns aa"
]
},
{
"eventAction": "last correct delegation check",
"eventDate": "2026-10-28T12:00:00Z"
}
]
},
{
"objectClassName": "nameserver",
"ldhName": "nsa2.primeisp.com.br ",
"events": [
{
"eventAction": "delegation check",
"eventDate": "2026-10-28T12:00:00Z",
"status": [
"ns aa"
]
},
{
"eventAction": "last correct delegation check",
"eventDate": "2026-10-28T12:00:00Z"
}
]
}
],
"events": [
{
"eventAction": "registration",
"eventDate": "2026-07-16T15:39:55Z"
},
{
"eventAction": "last changed",
"eventDate": "2026-07-16T15:39:55Z"
}
],
"secureDNS": {
"delegationSigned": true,
"dsData": [
{
"zone": "168.161.131.in-addr.arpa ",
"keyTag": 4468,
"algorithm": 13,
"digest": "4A062206C7E1BAA90C8458F5657FA1C5782E9582E3C8D49F34FC40775AFB5C28",
"digestType": 2,
"events": [
{
"eventAction": "delegation sign check",
"eventDate": "2026-10-28T12:00:00Z",
"status": [
"ds ok"
]
},
{
"eventAction": "last correct delegation sign check",
"eventDate": "2026-10-28T12:00:00Z"
}
]
},
{
"zone": "169.161.131.in-addr.arpa ",
"keyTag": 50308,
"algorithm": 13,
"digest": "37962FDE7EB8F9ACB2920A1A7A132F2FB54F24DDF37B4F65CB75E94D1441C200",
"digestType": 2,
"events": [
{
"eventAction": "delegation sign check",
"eventDate": "2026-10-28T12:00:00Z",
"status": [
"ds ok"
]
},
{
"eventAction": "last correct delegation sign check",
"eventDate": "2026-10-28T12:00:00Z"
}
]
},
{
"zone": "170.161.131.in-addr.arpa ",
"keyTag": 33237,
"algorithm": 13,
"digest": "244DB830BE0603C977BF212F21BAD2B6E7F61BABD2373057EEA6A3F94A68B86F",
"digestType": 2,
"events": [
{
"eventAction": "delegation sign check",
"eventDate": "2026-10-28T12:00:00Z",
"status": [
"ds ok"
]
},
{
"eventAction": "last correct delegation sign check",
"eventDate": "2026-10-28T12:00:00Z"
}
]
},
{
"zone": "171.161.131.in-addr.arpa ",
"keyTag": 60830,
"algorithm": 13,
"digest": "C89E020708A38059057E6A1F90F204A5F71D0115963A1834BE64C031E0860EBD",
"digestType": 2,
"events": [
{
"eventAction": "delegation sign check",
"eventDate": "2026-10-28T12:00:00Z",
"status": [
"ds ok"
]
},
{
"eventAction": "last correct delegation sign check",
"eventDate": "2026-10-28T12:00:00Z"
}
]
}
]
}
}
],
"rdapConformance": [
"rdap_level_0",
"nicbr_level_0",
"cidr0"
],
"port43": "whois.registro.br ",
"cidr0_cidrs": [
{
"length": "22",
"v4prefix": "131.161.168.0 "
}
]
} 