Free network tools
AS WHOIS
Look up an Autonomous System — holder, registry, contacts, announced IPv4/IPv6 prefixes, upstreams and downstreams.
Network Report (All-in-one) BGP Looking Glass BGP Security Check RPKI Validator BGP Hijack & Leak Monitor ASN Intelligence Internet Outages & Anomalies Country Internet Report Domain Insights IP WHOIS AS WHOIS
AS266185
AS266185 - Spin Telecomunicacoes Announcing routesAS nameASN266185
OrganisationSpin Telecomunicações
CountryBR
Registry (RIR)—
Handle266185
RangeAS266185
Registered19 Apr 2017
Last changed19 Apr 2017
Abuse contact[email protected]
7IPv4 prefixes
0IPv6 prefixes
5Upstreams
2Downstreams
IPv4 prefixes (7)
RPKI-validate all prefixes of AS266185
Contacts
| Role | Name | Handle | Email / phone | Address |
|---|---|---|---|---|
| registrant | Spin Telecomunicações | 08922377000100 | BR | |
| administrative | SPIN TELECOMUNICAÇÕES E REPRESENTAÇÕES | SPTRE2 | [email protected] | BR |
| administrative, abuse | SPIN TELECOMUNICAÇÕES E REPRESENTAÇÕES | SPTRE2 | [email protected] | BR |
Raw registry response
{
"objectClassName": "autnum",
"handle": "266185",
"startAutnum": 266185,
"endAutnum": 266185,
"name": "ASN266185",
"type": "DIRECT ALLOCATION",
"country": "BR",
"links": [
{
"value": "https://rdap.registro.br/autnum/266185",
"rel": "self",
"href": "https://rdap.registro.br/autnum/266185",
"type": "application/rdap+json"
},
{
"value": "https://rdap.registro.br/autnum/266185",
"rel": "related",
"href": "https://rdap.registro.br/ip/45.6.96.0/22",
"type": "application/rdap+json"
},
{
"value": "https://rdap.registro.br/autnum/266185",
"rel": "related",
"href": "https://rdap.registro.br/ip/2804:3c04::/32",
"type": "application/rdap+json"
}
],
"entities": [
{
"objectClassName": "entity",
"handle": "08922377000100",
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"kind",
[],
"text",
"org"
],
[
"fn",
[],
"text",
"Spin Telecomunicações"
],
[
"adr",
[],
"text",
[
"",
"",
"",
"",
"",
"",
"BR"
]
]
]
],
"roles": [
"registrant"
],
"publicIds": [
{
"type": "cnpj",
"identifier": "08.922.377/0001-00"
}
],
"entities": [
{
"objectClassName": "entity",
"handle": "SPTRE2",
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"kind",
[],
"text",
"individual"
],
[
"fn",
[],
"text",
"SPIN TELECOMUNICAÇÕES E REPRESENTAÇÕES"
],
[
"email",
[],
"text",
"[email protected]"
],
[
"lang",
[],
"language-tag",
"pt"
],
[
"adr",
[],
"text",
[
"",
"",
"",
"",
"",
"",
"BR"
]
]
]
],
"roles": [
"administrative"
],
"events": [
{
"eventAction": "registration",
"eventDate": "2015-10-26T19:05:00Z"
},
{
"eventAction": "last changed",
"eventDate": "2025-09-08T15:40:39Z"
}
]
}
],
"events": [
{
"eventAction": "registration",
"eventDate": "2012-08-10T15:09:25Z"
},
{
"eventAction": "last changed",
"eventDate": "2020-07-22T16:20:40Z"
}
],
"links": [
{
"value": "https://rdap.registro.br/entity/08922377000100",
"rel": "self",
"href": "https://rdap.registro.br/entity/08922377000100",
"type": "application/rdap+json"
}
],
"legalRepresentative": "Luan Henrique de Menezes Gomes"
},
{
"objectClassName": "entity",
"handle": "SPTRE2",
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"kind",
[],
"text",
"individual"
],
[
"fn",
[],
"text",
"SPIN TELECOMUNICAÇÕES E REPRESENTAÇÕES"
],
[
"email",
[],
"text",
"[email protected]"
],
[
"lang",
[],
"language-tag",
"pt"
],
[
"adr",
[],
"text",
[
"",
"",
"",
"",
"",
"",
"BR"
]
]
]
],
"roles": [
"administrative",
"abuse"
],
"events": [
{
"eventAction": "registration",
"eventDate": "2015-10-26T19:05:00Z"
},
{
"eventAction": "last changed",
"eventDate": "2025-09-08T15:40:39Z"
}
]
}
],
"events": [
{
"eventAction": "registration",
"eventDate": "2017-04-19T11:00:06Z"
},
{
"eventAction": "last changed",
"eventDate": "2017-04-19T11:00:06Z"
}
],
"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.",
"2026-10-19T19:03:30-03:00 - 43.204.219.77"
],
"links": [
{
"value": "https://rdap.registro.br/autnum/266185",
"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.
