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
AS52924
AS52924 - NEXCESS Solucoes de Redes Ltda. Announcing routesAS nameASN52924
OrganisationNEXCESS Soluções de Redes Ltda.
CountryBR
Registry (RIR)—
Handle52924
RangeAS52924
Registered07 Aug 2012
Last changed27 Feb 2023
Abuse contact[email protected]
16IPv4 prefixes
7IPv6 prefixes
18Upstreams
1Downstreams
Upstreams
| AS | Network name | Visibility |
|---|---|---|
| AS264996 | AS264996 - SERVLINK TELECOM LTDA - ME | 516 |
| AS275626 | AS275626 - BOLHANET TELECOMUNICACOES | 510 |
| AS269077 | AS269077 - VISION TELECOM SERVICOS DE COMUNICACAO MULTIMIDIA | 463 |
| AS266931 | AS266931 - RE Servicos de Comunicacao Multimidia | 378 |
| AS61621 | AS61621 - Norte.Net Telecomunicacoes Ltda | 375 |
| AS270817 | AS270817 - Gigante Net Group Inf Ltda | 367 |
| AS263629 | AS263629 - ALLREDE TELECOM MT / BRASIL TECPAR | 360 |
| AS274551 | AS274551 - O C CORREA MELO SERVICOS DE INTERNET | 294 |
| AS274611 | AS274611 - G-9 TELECOM SERVICOS DE INTERNET LTDA | 287 |
| AS272626 | AS272626 - N9 TELECOM by Ligpronet | 285 |
| AS273463 | AS273463 - A DO S OLIVEIRA CYBERDATA | 281 |
| AS135377 | UCLOUD-HK-AS-AP - UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED | 278 |
| AS266445 | AS266445 - SEA TELECOM LTDA | 276 |
| AS52468 | AS52468 - UFINET PANAMA S.A. | 272 |
| AS8167 | AS8167 - V tal | 163 |
Downstreams
| AS | Network name | Visibility |
|---|---|---|
| AS266010 | AS266010 - BOA VISTA NET SERVICOS DE COMUNICACAO LTDA | 256 |
IPv4 prefixes (16)
IPv6 prefixes (7)
RPKI-validate all prefixes of AS52924
Contacts
| Role | Name | Handle | Email / phone | Address |
|---|---|---|---|---|
| registrant | NEXCESS Soluções de Redes Ltda. | 10808469000105 | BR | |
| administrative | Geremias da silva ramos | GSR50 | [email protected] | BR |
| administrative, abuse | Geremias da silva ramos | GSR50 | [email protected] | BR |
Raw registry response
{
"objectClassName": "autnum",
"handle": "52924",
"startAutnum": 52924,
"endAutnum": 52924,
"name": "ASN52924",
"type": "DIRECT ALLOCATION",
"country": "BR",
"links": [
{
"value": "https://rdap.registro.br/autnum/52924",
"rel": "self",
"href": "https://rdap.registro.br/autnum/52924",
"type": "application/rdap+json"
},
{
"value": "https://rdap.registro.br/autnum/52924",
"rel": "related",
"href": "https://rdap.registro.br/ip/177.184.224.0/20",
"type": "application/rdap+json"
},
{
"value": "https://rdap.registro.br/autnum/52924",
"rel": "related",
"href": "https://rdap.registro.br/ip/2804:36e8::/32",
"type": "application/rdap+json"
}
],
"entities": [
{
"objectClassName": "entity",
"handle": "10808469000105",
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"kind",
[],
"text",
"org"
],
[
"fn",
[],
"text",
"NEXCESS Soluções de Redes Ltda."
],
[
"adr",
[],
"text",
[
"",
"",
"",
"",
"",
"",
"BR"
]
]
]
],
"roles": [
"registrant"
],
"publicIds": [
{
"type": "cnpj",
"identifier": "10.808.469/0001-05"
}
],
"entities": [
{
"objectClassName": "entity",
"handle": "GSR50",
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"kind",
[],
"text",
"individual"
],
[
"fn",
[],
"text",
"Geremias da silva ramos"
],
[
"email",
[],
"text",
"[email protected]"
],
[
"lang",
[],
"language-tag",
"pt"
],
[
"adr",
[],
"text",
[
"",
"",
"",
"",
"",
"",
"BR"
]
]
]
],
"roles": [
"administrative"
],
"events": [
{
"eventAction": "registration",
"eventDate": "2003-04-04T12:00:00Z"
},
{
"eventAction": "last changed",
"eventDate": "2019-06-18T18:24:37Z"
}
]
}
],
"events": [
{
"eventAction": "registration",
"eventDate": "2012-07-26T19:13:24Z"
},
{
"eventAction": "last changed",
"eventDate": "2019-06-18T19:25:55Z"
}
],
"links": [
{
"value": "https://rdap.registro.br/entity/10808469000105",
"rel": "self",
"href": "https://rdap.registro.br/entity/10808469000105",
"type": "application/rdap+json"
}
],
"legalRepresentative": "Geremias Ramos"
},
{
"objectClassName": "entity",
"handle": "GSR50",
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"kind",
[],
"text",
"individual"
],
[
"fn",
[],
"text",
"Geremias da silva ramos"
],
[
"email",
[],
"text",
"[email protected]"
],
[
"lang",
[],
"language-tag",
"pt"
],
[
"adr",
[],
"text",
[
"",
"",
"",
"",
"",
"",
"BR"
]
]
]
],
"roles": [
"administrative",
"abuse"
],
"events": [
{
"eventAction": "registration",
"eventDate": "2003-04-04T12:00:00Z"
},
{
"eventAction": "last changed",
"eventDate": "2019-06-18T18:24:37Z"
}
]
}
],
"events": [
{
"eventAction": "registration",
"eventDate": "2012-08-07T13:03:24Z"
},
{
"eventAction": "last changed",
"eventDate": "2023-02-27T11:30:05Z"
}
],
"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.",
"2026-11-06T03:58:02-03:00 - 43.204.219.77"
],
"links": [
{
"value": "https://rdap.registro.br/autnum/52924",
"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.
