Whois & RDAP Lookup
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RDAPHandle271516
NameASN271516
HolderUNAFIBER TELECOM LTDA
CountryBR
Registered2020-11-13 11:23 UTC
Updated2025-08-01 12:39 UTC
RegistrantUNAFIBER TELECOM LTDA
AddressBR
Admin ContactJoão Paulo Estevão Teixeira
Email[email protected]
AddressBR
Abuse Contact[email protected]
Registry RDAPhttps://rdap.lacnic.net
Raw WHOIS response
% IP Client: 104.28.238.119 % Copyright (c) Nic.br - Use of this data is governed by the Use and % Privacy Policy at https://registro.br/upp . Distribution, % commercialization, reproduction, and use for advertising or similar % purposes are expressly prohibited. % 2026-10-13T23:38:55-03:00 - 104.28.238.119 aut-num: AS271516 owner: UNAFIBER TELECOM LTDA ownerid: 35.904.039/0001-18 responsible: JOAO PAULO ESTEVAO TEIXEIRA country: BR owner-c: JPETE routing-c: JPETE abuse-c: LTEME9 created: 20201113 changed: 20250801 inetnum: 2804:7cc0::/32 inetnum: 181.232.176.0/22 inetnum: 191.242.42.0/23 inetnum: 191.242.44.0/22 nic-hdl-br: JPETE person: Jo�o Paulo Estev�o Teixeira e-mail: [email protected] country: BR created: 20200102 changed: 20250203 nic-hdl-br: LTEME9 person: LVNetworks & Telecomunica�oes Eireli ME e-mail: [email protected] country: BR created: 20180622 changed: 20251112 % Security and mail abuse issues should also be addressed to cert.br, % respectivelly to [email protected] and [email protected] % % whois.registro.br only accepts exact match queries for domains, % registrants, contacts, tickets, providers, IPs, and ASNs. % Query time: 1049 msec % WHEN: Wed Oct 14 02:38:54 UTC 2026
Raw RDAP JSON (registry) https://rdap.lacnic.net
{
"country": "BR",
"endAutnum": 271516,
"entities": [
{
"entities": [
{
"events": [
{
"eventAction": "registration",
"eventDate": "2020-01-02T21:39:12Z"
},
{
"eventAction": "last changed",
"eventDate": "2025-02-03T16:31:30Z"
}
],
"handle": "JPETE",
"objectClassName": "entity",
"roles": [
"administrative"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"kind",
{},
"text",
"individual"
],
[
"fn",
{},
"text",
"João Paulo Estevão Teixeira"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"lang",
{},
"language-tag",
"pt"
],
[
"adr",
{},
"text",
[
"",
"",
"",
"",
"",
"",
"BR"
]
]
]
]
}
],
"events": [
{
"eventAction": "registration",
"eventDate": "2020-08-17T15:08:46Z"
},
{
"eventAction": "last changed",
"eventDate": "2020-11-05T18:00:12Z"
}
],
"handle": "35904039000118",
"legalRepresentative": "JOAO PAULO ESTEVAO TEIXEIRA",
"links": [
{
"href": "https://rdap.registro.br/entity/35904039000118",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.registro.br/entity/35904039000118"
}
],
"objectClassName": "entity",
"publicIds": [
{
"identifier": "35.904.039/0001-18",
"type": "cnpj"
}
],
"roles": [
"registrant"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"kind",
{},
"text",
"org"
],
[
"fn",
{},
"text",
"UNAFIBER TELECOM LTDA"
],
[
"adr",
{},
"text",
[
"",
"",
"",
"",
"",
"",
"BR"
]
]
]
]
},
{
"events": [
{
"eventAction": "registration",
"eventDate": "2020-01-02T21:39:12Z"
},
{
"eventAction": "last changed",
"eventDate": "2025-02-03T16:31:30Z"
}
],
"handle": "JPETE",
"objectClassName": "entity",
"roles": [
"administrative"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"kind",
{},
"text",
"individual"
],
[
"fn",
{},
"text",
"João Paulo Estevão Teixeira"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"lang",
{},
"language-tag",
"pt"
],
[
"adr",
{},
"text",
[
"",
"",
"",
"",
"",
"",
"BR"
]
]
]
]
},
{
"events": [
{
"eventAction": "registration",
"eventDate": "2018-06-22T12:27:53Z"
},
{
"eventAction": "last changed",
"eventDate": "2025-11-12T21:22:26Z"
}
],
"handle": "LTEME9",
"objectClassName": "entity",
"roles": [
"abuse"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"kind",
{},
"text",
"individual"
],
[
"fn",
{},
"text",
"LVNetworks \u0026 Telecomunicaçoes Eireli ME"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"lang",
{},
"language-tag",
"pt"
],
[
"adr",
{},
"text",
[
"",
"",
"",
"",
"",
"",
"BR"
]
]
]
]
}
],
"events": [
{
"eventAction": "registration",
"eventDate": "2020-11-13T11:23:39Z"
},
{
"eventAction": "last changed",
"eventDate": "2025-08-01T12:39:47Z"
}
],
"handle": "271516",
"links": [
{
"href": "https://rdap.registro.br/autnum/271516",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.registro.br/autnum/271516"
},
{
"href": "https://rdap.registro.br/ip/2804:7cc0::/32",
"rel": "related",
"type": "application/rdap+json",
"value": "https://rdap.registro.br/autnum/271516"
},
{
"href": "https://rdap.registro.br/ip/181.232.176.0/22",
"rel": "related",
"type": "application/rdap+json",
"value": "https://rdap.registro.br/autnum/271516"
},
{
"href": "https://rdap.registro.br/ip/191.242.42.0/23",
"rel": "related",
"type": "application/rdap+json",
"value": "https://rdap.registro.br/autnum/271516"
},
{
"href": "https://rdap.registro.br/ip/191.242.44.0/22",
"rel": "related",
"type": "application/rdap+json",
"value": "https://rdap.registro.br/autnum/271516"
}
],
"name": "ASN271516",
"notices": [
{
"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.",
"2026-10-13T23:38:56-03:00 - 104.28.206.119"
],
"links": [
{
"href": "https://registro.br/upp",
"rel": "alternate",
"type": "text/html",
"value": "https://rdap.registro.br/autnum/271516"
}
],
"title": "Use and Privacy Policy"
}
],
"objectClassName": "autnum",
"port43": "whois.registro.br",
"rdapConformance": [
"rdap_level_0",
"nicbr_level_0"
],
"startAutnum": 271516,
"type": "DIRECT ALLOCATION"
}Frequently asked questions
What is WHOIS?
WHOIS is a public directory that answers "who is responsible for this?" for domains, IP ranges and ASNs. It lists registration dates, the registrar, nameservers and contacts.
What is RDAP, and how does it differ?
RDAP is the modern replacement for WHOIS. It returns the same records in a structured, consistent format. We query RDAP first and fall back to classic WHOIS text when a registry has not adopted it yet.
What is the difference between a registrar and a registrant?
The registrar is the company you register and manage a domain through, such as xTom or GoDaddy. The registrant is the person or organization that actually holds the domain.
What are nameservers?
Nameservers answer DNS questions for a domain and decide which IP addresses the name resolves to. They also show which DNS provider the domain uses.
What is DNSSEC?
DNSSEC adds cryptographic signatures to DNS answers so they cannot be quietly altered in transit. "Signed" means the domain has it enabled, "unsigned" means it does not.
Why is the contact information redacted?
Privacy laws such as GDPR require registrars to hide most personal details in public records. The abuse contact is usually still shown, so a domain or network can be reported when something goes wrong.