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
AS270283
AS270283 - MIX NET INFORMATICA LTDA. ME Announcing routesAS nameASN270283
OrganisationMIX NET INFORMATICA LTDA. ME
CountryBR
Registry (RIR)—
Handle270283
RangeAS270283
Registered27 Jan 2020
Last changed27 Jan 2020
Abuse contact[email protected]
5IPv4 prefixes
3IPv6 prefixes
10Upstreams
0Downstreams
Upstreams
| AS | Network name | Visibility |
|---|---|---|
| AS265130 | AS265130 - FIBRA EMPRESAS LTDA | 422 |
| AS268321 | AS268321 - SM Passos Kayser Sistemas de Comunicacoes ME | 284 |
| AS53102 | AS53102 - S.I. TELECOM. SERVICOS DE TELEFONIA LTDA EPP | 269 |
| AS23764 | CTGNet - CTGNet | 239 |
| AS6939 | HURRICANE - Hurricane Electric LLC | 122 |
| 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 (5)
IPv6 prefixes (3)
RPKI-validate all prefixes of AS270283
Contacts
| Role | Name | Handle | Email / phone | Address |
|---|---|---|---|---|
| registrant | MIX NET INFORMATICA LTDA. ME | 23820544000103 | BR | |
| administrative | Marcos Jose Alves Dos Santos | MJADS18 | [email protected] | BR |
| administrative, abuse | Marcos Jose Alves Dos Santos | MJADS18 | [email protected] | BR |
Raw registry response
{
"objectClassName": "autnum",
"handle": "270283",
"startAutnum": 270283,
"endAutnum": 270283,
"name": "ASN270283",
"type": "DIRECT ALLOCATION",
"country": "BR",
"links": [
{
"value": "https://rdap.registro.br/autnum/270283",
"rel": "self",
"href": "https://rdap.registro.br/autnum/270283",
"type": "application/rdap+json"
},
{
"value": "https://rdap.registro.br/autnum/270283",
"rel": "related",
"href": "https://rdap.registro.br/ip/201.71.8.0/22",
"type": "application/rdap+json"
},
{
"value": "https://rdap.registro.br/autnum/270283",
"rel": "related",
"href": "https://rdap.registro.br/ip/2804:69a8::/32",
"type": "application/rdap+json"
}
],
"entities": [
{
"objectClassName": "entity",
"handle": "23820544000103",
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"kind",
[],
"text",
"org"
],
[
"fn",
[],
"text",
"MIX NET INFORMATICA LTDA. ME"
],
[
"adr",
[],
"text",
[
"",
"",
"",
"",
"",
"",
"BR"
]
]
]
],
"roles": [
"registrant"
],
"publicIds": [
{
"type": "cnpj",
"identifier": "23.820.544/0001-03"
}
],
"entities": [
{
"objectClassName": "entity",
"handle": "MJADS18",
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"kind",
[],
"text",
"individual"
],
[
"fn",
[],
"text",
"Marcos Jose Alves Dos Santos"
],
[
"email",
[],
"text",
"[email protected]"
],
[
"lang",
[],
"language-tag",
"pt"
],
[
"adr",
[],
"text",
[
"",
"",
"",
"",
"",
"",
"BR"
]
]
]
],
"roles": [
"administrative"
],
"events": [
{
"eventAction": "registration",
"eventDate": "2019-06-18T14:19:52Z"
},
{
"eventAction": "last changed",
"eventDate": "2021-12-20T14:24:21Z"
}
]
}
],
"events": [
{
"eventAction": "registration",
"eventDate": "2019-03-04T10:31:58Z"
},
{
"eventAction": "last changed",
"eventDate": "2019-11-27T15:15:24Z"
}
],
"links": [
{
"value": "https://rdap.registro.br/entity/23820544000103",
"rel": "self",
"href": "https://rdap.registro.br/entity/23820544000103",
"type": "application/rdap+json"
}
],
"legalRepresentative": "Marcos Jose Alves dos Santos"
},
{
"objectClassName": "entity",
"handle": "MJADS18",
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"kind",
[],
"text",
"individual"
],
[
"fn",
[],
"text",
"Marcos Jose Alves Dos Santos"
],
[
"email",
[],
"text",
"[email protected]"
],
[
"lang",
[],
"language-tag",
"pt"
],
[
"adr",
[],
"text",
[
"",
"",
"",
"",
"",
"",
"BR"
]
]
]
],
"roles": [
"administrative",
"abuse"
],
"events": [
{
"eventAction": "registration",
"eventDate": "2019-06-18T14:19:52Z"
},
{
"eventAction": "last changed",
"eventDate": "2021-12-20T14:24:21Z"
}
]
}
],
"events": [
{
"eventAction": "registration",
"eventDate": "2020-01-27T11:45:54Z"
},
{
"eventAction": "last changed",
"eventDate": "2020-01-27T11:45:54Z"
}
],
"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.",
"2026-11-05T17:11:44-03:00 - 43.204.219.77"
],
"links": [
{
"value": "https://rdap.registro.br/autnum/270283",
"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.