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AS271692
AS271692 - JEFFERSON COSTA DA SILVA VIANA Announcing routescachedAS nameASN271692
OrganisationJEFFERSON COSTA DA SILVA VIANA
CountryBR
Registry (RIR)—
Handle271692
RangeAS271692
Registered07 Apr 2021
Last changed07 Apr 2021
Abuse contact[email protected]
7IPv4 prefixes
11IPv6 prefixes
8Upstreams
0Downstreams
Upstreams
| AS | Network name | Visibility |
|---|---|---|
| AS11432 | AS11432 - Telium Telecomunicacoes Ltda | 267 |
| AS265436 | AS265436 - SkyNet Telecomunicacoes | 159 |
| AS6939 | HURRICANE - Hurricane Electric LLC | 133 |
| AS137409 | GSLNETWORKS-AS-AP - GSL Networks Pty LTD | 7 |
| AS35280 | F5 F5 Networks SARL | 7 |
| AS6057 | AS6057 - Administracion Nacional de Telecomunicaciones | 2 |
| AS39120 | CONVERGENZE-AS Convergenze S.p.A. | 1 |
| AS61626 | AS61626 - UNIVERSIDADE ESTADUAL DE PONTA GROSSA | 1 |
Downstreams
None seen.
IPv4 prefixes (7)
IPv6 prefixes (11)
RPKI-validate all prefixes of AS271692
Contacts
| Role | Name | Handle | Email / phone | Address |
|---|---|---|---|---|
| registrant | JEFFERSON COSTA DA SILVA VIANA | 37556342000100 | BR | |
| administrative | Jefferson Costa da Silva | JECSI489 | [email protected] | BR |
| administrative, abuse | Jefferson Costa da Silva | JECSI489 | [email protected] | BR |
Raw registry response
{
"objectClassName": "autnum",
"handle": "271692",
"startAutnum": 271692,
"endAutnum": 271692,
"name": "ASN271692",
"type": "DIRECT ALLOCATION",
"country": "BR",
"links": [
{
"value": "https://rdap.registro.br/autnum/271692",
"rel": "self",
"href": "https://rdap.registro.br/autnum/271692",
"type": "application/rdap+json"
},
{
"value": "https://rdap.registro.br/autnum/271692",
"rel": "related",
"href": "https://rdap.registro.br/ip/2804:7f80::/32",
"type": "application/rdap+json"
},
{
"value": "https://rdap.registro.br/autnum/271692",
"rel": "related",
"href": "https://rdap.registro.br/ip/200.107.72.0/22",
"type": "application/rdap+json"
}
],
"entities": [
{
"objectClassName": "entity",
"handle": "37556342000100",
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"kind",
[],
"text",
"org"
],
[
"fn",
[],
"text",
"JEFFERSON COSTA DA SILVA VIANA"
],
[
"adr",
[],
"text",
[
"",
"",
"",
"",
"",
"",
"BR"
]
]
]
],
"roles": [
"registrant"
],
"publicIds": [
{
"type": "cnpj",
"identifier": "37.556.342/0001-00"
}
],
"entities": [
{
"objectClassName": "entity",
"handle": "JECSI489",
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"kind",
[],
"text",
"individual"
],
[
"fn",
[],
"text",
"Jefferson Costa da Silva"
],
[
"email",
[],
"text",
"[email protected]"
],
[
"lang",
[],
"language-tag",
"pt"
],
[
"adr",
[],
"text",
[
"",
"",
"",
"",
"",
"",
"BR"
]
]
]
],
"roles": [
"administrative"
],
"events": [
{
"eventAction": "registration",
"eventDate": "2020-06-11T14:46:31Z"
},
{
"eventAction": "last changed",
"eventDate": "2026-06-05T23:25:40Z"
}
]
}
],
"events": [
{
"eventAction": "registration",
"eventDate": "2021-03-05T14:47:17Z"
},
{
"eventAction": "last changed",
"eventDate": "2021-03-05T14:47:17Z"
}
],
"links": [
{
"value": "https://rdap.registro.br/entity/37556342000100",
"rel": "self",
"href": "https://rdap.registro.br/entity/37556342000100",
"type": "application/rdap+json"
}
],
"legalRepresentative": "JEFFERSON COSTA DA SILVA VIANA"
},
{
"objectClassName": "entity",
"handle": "JECSI489",
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"kind",
[],
"text",
"individual"
],
[
"fn",
[],
"text",
"Jefferson Costa da Silva"
],
[
"email",
[],
"text",
"[email protected]"
],
[
"lang",
[],
"language-tag",
"pt"
],
[
"adr",
[],
"text",
[
"",
"",
"",
"",
"",
"",
"BR"
]
]
]
],
"roles": [
"administrative",
"abuse"
],
"events": [
{
"eventAction": "registration",
"eventDate": "2020-06-11T14:46:31Z"
},
{
"eventAction": "last changed",
"eventDate": "2026-06-05T23:25:40Z"
}
]
}
],
"events": [
{
"eventAction": "registration",
"eventDate": "2021-04-07T11:40:30Z"
},
{
"eventAction": "last changed",
"eventDate": "2021-04-07T11:40:30Z"
}
],
"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.",
"2026-11-04T21:39:25-03:00 - 43.204.219.77"
],
"links": [
{
"value": "https://rdap.registro.br/autnum/271692",
"rel": "alternate",
"href": "https://registro.br/upp",
"type": "text/html"
}
]
}
],
"rdapConformance": [
"rdap_level_0",
"nicbr_level_0"
],
"port43": "whois.registro.br"
}Results come from public internet registries and live global routing data. Results are cached for up to an hour. Lookups are logged with your IP address to prevent abuse — see our Privacy Policy.