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
AS267464
AS267464 - SMARTLINK TECNOLOGIA EM INTERNET LTDA ME Announcing routesAS nameASN267464
OrganisationSMARTLINK TECNOLOGIA EM INTERNET LTDA ME
CountryBR
Registry (RIR)—
Handle267464
RangeAS267464
Registered09 Aug 2017
Last changed13 Jan 2026
Abuse contact[email protected]
5IPv4 prefixes
3IPv6 prefixes
8Upstreams
6Downstreams
Upstreams
| AS | Network name | Visibility |
|---|---|---|
| AS14840 | AS14840 - BR.Digital Telecom | 1559 |
| AS263276 | AS263276 - BBG TELECOM LTDA | 956 |
| AS6939 | HURRICANE - Hurricane Electric LLC | 221 |
| AS137409 | GSLNETWORKS-AS-AP - GSL Networks Pty LTD | 19 |
| AS6057 | AS6057 - Administracion Nacional de Telecomunicaciones | 14 |
| AS61626 | AS61626 - UNIVERSIDADE ESTADUAL DE PONTA GROSSA | 6 |
| AS273659 | AS273659 - MLINK TELECOM LTDA | 5 |
| AS7195 | AS7195 - EDGEUNO S.A.S | 3 |
Downstreams
| AS | Network name | Visibility |
|---|---|---|
| AS268062 | AS268062 - REDE SMART SOLUCAO EM INTERNET EIRELI | 592 |
| AS273659 | AS273659 - MLINK TELECOM LTDA | 371 |
| AS268078 | AS268078 - ROMAO TELECOM | 267 |
| AS52917 | AS52917 - SPACE NET SERV. DE TELECOMUNICACAO EM INF. LTDA-ME | 266 |
| AS28188 | AS28188 - Pronto Net Ltda. | 265 |
| AS14840 | AS14840 - BR.Digital Telecom | 3 |
IPv6 prefixes (3)
RPKI-validate all prefixes of AS267464
Contacts
| Role | Name | Handle | Email / phone | Address |
|---|---|---|---|---|
| registrant | SMARTLINK TECNOLOGIA EM INTERNET LTDA ME | 24346720000171 | BR | |
| administrative | Ricartt jorge Cavalcanti de Lima | RJCLI7 | [email protected] | BR |
| administrative, abuse | Ricartt jorge Cavalcanti de Lima | RJCLI7 | [email protected] | BR |
Raw registry response
{
"objectClassName": "autnum",
"handle": "267464",
"startAutnum": 267464,
"endAutnum": 267464,
"name": "ASN267464",
"type": "DIRECT ALLOCATION",
"country": "BR",
"links": [
{
"value": "https://rdap.registro.br/autnum/267464",
"rel": "self",
"href": "https://rdap.registro.br/autnum/267464",
"type": "application/rdap+json"
},
{
"value": "https://rdap.registro.br/autnum/267464",
"rel": "related",
"href": "https://rdap.registro.br/ip/192.141.108.0/22",
"type": "application/rdap+json"
},
{
"value": "https://rdap.registro.br/autnum/267464",
"rel": "related",
"href": "https://rdap.registro.br/ip/2804:41e8::/32",
"type": "application/rdap+json"
},
{
"value": "https://rdap.registro.br/autnum/267464",
"rel": "related",
"href": "https://rdap.registro.br/ip/177.12.135.0/24",
"type": "application/rdap+json"
},
{
"value": "https://rdap.registro.br/autnum/267464",
"rel": "related",
"href": "https://rdap.registro.br/ip/177.12.136.0/24",
"type": "application/rdap+json"
}
],
"entities": [
{
"objectClassName": "entity",
"handle": "24346720000171",
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"kind",
[],
"text",
"org"
],
[
"fn",
[],
"text",
"SMARTLINK TECNOLOGIA EM INTERNET LTDA ME"
],
[
"adr",
[],
"text",
[
"",
"",
"",
"",
"",
"",
"BR"
]
]
]
],
"roles": [
"registrant"
],
"publicIds": [
{
"type": "cnpj",
"identifier": "24.346.720/0001-71"
}
],
"entities": [
{
"objectClassName": "entity",
"handle": "RJCLI7",
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"kind",
[],
"text",
"individual"
],
[
"fn",
[],
"text",
"Ricartt jorge Cavalcanti de Lima"
],
[
"email",
[],
"text",
"[email protected]"
],
[
"lang",
[],
"language-tag",
"pt"
],
[
"adr",
[],
"text",
[
"",
"",
"",
"",
"",
"",
"BR"
]
]
]
],
"roles": [
"administrative"
],
"events": [
{
"eventAction": "registration",
"eventDate": "2014-07-24T20:08:21Z"
},
{
"eventAction": "last changed",
"eventDate": "2024-06-20T14:19:22Z"
}
]
}
],
"events": [
{
"eventAction": "registration",
"eventDate": "2017-07-07T17:31:15Z"
},
{
"eventAction": "last changed",
"eventDate": "2025-11-27T12:27:59Z"
}
],
"links": [
{
"value": "https://rdap.registro.br/entity/24346720000171",
"rel": "self",
"href": "https://rdap.registro.br/entity/24346720000171",
"type": "application/rdap+json"
}
],
"legalRepresentative": "Ricartt Jorge Cavalcanti de Lima"
},
{
"objectClassName": "entity",
"handle": "RJCLI7",
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"kind",
[],
"text",
"individual"
],
[
"fn",
[],
"text",
"Ricartt jorge Cavalcanti de Lima"
],
[
"email",
[],
"text",
"[email protected]"
],
[
"lang",
[],
"language-tag",
"pt"
],
[
"adr",
[],
"text",
[
"",
"",
"",
"",
"",
"",
"BR"
]
]
]
],
"roles": [
"administrative",
"abuse"
],
"events": [
{
"eventAction": "registration",
"eventDate": "2014-07-24T20:08:21Z"
},
{
"eventAction": "last changed",
"eventDate": "2024-06-20T14:19:22Z"
}
]
}
],
"events": [
{
"eventAction": "registration",
"eventDate": "2017-08-09T11:59:25Z"
},
{
"eventAction": "last changed",
"eventDate": "2026-01-12T19:18:02Z"
}
],
"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.",
"2026-11-02T11:07:10-03:00 - 43.204.219.77"
],
"links": [
{
"value": "https://rdap.registro.br/autnum/267464",
"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.