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AS52660
AS52660 - e.serv informatica e tecnologia ltda. Announcing routesAS nameASN52660
Organisatione.serv informatica e tecnologia ltda.
CountryBR
Registry (RIR)—
Handle52660
RangeAS52660
Registered21 Nov 2012
Last changed06 Mar 2013
Abuse contact[email protected]
2IPv4 prefixes
7IPv6 prefixes
10Upstreams
5Downstreams
Upstreams
| AS | Network name | Visibility |
|---|---|---|
| AS264409 | AS264409 - Huge Solucoes Corporativas Ltda | 833 |
| AS6939 | HURRICANE - Hurricane Electric LLC | 159 |
| AS268696 | AS268696 - Tuddo Telecom Ltda. | 127 |
| AS52468 | AS52468 - UFINET PANAMA S.A. | 70 |
| AS137409 | GSLNETWORKS-AS-AP - GSL Networks Pty LTD | 6 |
| AS35280 | F5 F5 Networks SARL | 5 |
| AS53013 | AS53013 - UFINET BRASIL S.A. | 4 |
| AS6057 | AS6057 - Administracion Nacional de Telecomunicaciones | 4 |
| AS61626 | AS61626 - UNIVERSIDADE ESTADUAL DE PONTA GROSSA | 2 |
| AS7195 | AS7195 - EDGEUNO S.A.S | 1 |
Downstreams
| AS | Network name | Visibility |
|---|---|---|
| AS52548 | AS52548 - tc conecta servicos de telecomunicacoes e provedor | 147 |
| AS264894 | AS264894 - DREAMNET PROVEDOR DE INTERNET LTDA - ME | 53 |
| AS53013 | AS53013 - UFINET BRASIL S.A. | 36 |
| AS265328 | AS265328 - Master Net Telecom e Seguranca Ltda | 30 |
| AS264867 | AS264867 - Click Telecomunicacao Ltda ME | 16 |
IPv4 prefixes (2)
IPv6 prefixes (7)
RPKI-validate all prefixes of AS52660
Contacts
| Role | Name | Handle | Email / phone | Address |
|---|---|---|---|---|
| registrant | e.serv informatica e tecnologia ltda. | 06248738000159 | BR | |
| administrative | Ricardo jose oliveira Neves | RJN10 | [email protected] | BR |
| administrative, abuse | Ricardo jose oliveira Neves | RJN10 | [email protected] | BR |
Raw registry response
{
"objectClassName": "autnum",
"handle": "52660",
"startAutnum": 52660,
"endAutnum": 52660,
"name": "ASN52660",
"type": "DIRECT ALLOCATION",
"country": "BR",
"links": [
{
"value": "https://rdap.registro.br/autnum/52660",
"rel": "self",
"href": "https://rdap.registro.br/autnum/52660",
"type": "application/rdap+json"
},
{
"value": "https://rdap.registro.br/autnum/52660",
"rel": "related",
"href": "https://rdap.registro.br/ip/177.66.248.0/21",
"type": "application/rdap+json"
},
{
"value": "https://rdap.registro.br/autnum/52660",
"rel": "related",
"href": "https://rdap.registro.br/ip/2804:c04::/32",
"type": "application/rdap+json"
}
],
"entities": [
{
"objectClassName": "entity",
"handle": "06248738000159",
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"kind",
[],
"text",
"org"
],
[
"fn",
[],
"text",
"e.serv informatica e tecnologia ltda."
],
[
"adr",
[],
"text",
[
"",
"",
"",
"",
"",
"",
"BR"
]
]
]
],
"roles": [
"registrant"
],
"publicIds": [
{
"type": "cnpj",
"identifier": "06.248.738/0001-59"
}
],
"entities": [
{
"objectClassName": "entity",
"handle": "RJN10",
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"kind",
[],
"text",
"individual"
],
[
"fn",
[],
"text",
"Ricardo jose oliveira Neves"
],
[
"email",
[],
"text",
"[email protected]"
],
[
"lang",
[],
"language-tag",
"pt"
],
[
"adr",
[],
"text",
[
"",
"",
"",
"",
"",
"",
"BR"
]
]
]
],
"roles": [
"administrative"
],
"events": [
{
"eventAction": "registration",
"eventDate": "2001-06-24T12:00:00Z"
},
{
"eventAction": "last changed",
"eventDate": "2025-07-02T14:44:49Z"
}
]
}
],
"events": [
{
"eventAction": "registration",
"eventDate": "2004-10-06T12:00:00Z"
},
{
"eventAction": "last changed",
"eventDate": "2010-09-02T15:01:13Z"
}
],
"links": [
{
"value": "https://rdap.registro.br/entity/06248738000159",
"rel": "self",
"href": "https://rdap.registro.br/entity/06248738000159",
"type": "application/rdap+json"
}
],
"legalRepresentative": "Ricardo Jose Oliveira Neves"
},
{
"objectClassName": "entity",
"handle": "RJN10",
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"kind",
[],
"text",
"individual"
],
[
"fn",
[],
"text",
"Ricardo jose oliveira Neves"
],
[
"email",
[],
"text",
"[email protected]"
],
[
"lang",
[],
"language-tag",
"pt"
],
[
"adr",
[],
"text",
[
"",
"",
"",
"",
"",
"",
"BR"
]
]
]
],
"roles": [
"administrative",
"abuse"
],
"events": [
{
"eventAction": "registration",
"eventDate": "2001-06-24T12:00:00Z"
},
{
"eventAction": "last changed",
"eventDate": "2025-07-02T14:44:49Z"
}
]
}
],
"events": [
{
"eventAction": "registration",
"eventDate": "2012-11-21T13:37:55Z"
},
{
"eventAction": "last changed",
"eventDate": "2013-03-06T14:00:52Z"
}
],
"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.",
"2026-11-03T15:32:51-03:00 - 43.204.219.77"
],
"links": [
{
"value": "https://rdap.registro.br/autnum/52660",
"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.