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AS53173
AS53173 - Sobral Telecomunicacoes Ltda Announcing routesAS nameASN53173
OrganisationSobral Telecomunicações Ltda
CountryBR
Registry (RIR)—
Handle53173
RangeAS53173
Registered30 Jul 2010
Last changed27 Jan 2026
Abuse contact[email protected]
10IPv4 prefixes
7IPv6 prefixes
11Upstreams
8Downstreams
Upstreams
| AS | Network name | Visibility |
|---|---|---|
| AS52320 | AS52320 - GlobeNet Cabos Submarinos Colombia, S.A.S. | 1773 |
| AS37468 | Angola Cables - Angola Cables | 1299 |
| AS6939 | HURRICANE - Hurricane Electric LLC | 442 |
| AS13786 | SEABORN - Seabras 1 USA, LLC | 373 |
| AS61832 | AS61832 - DB3 SERVICOS DE TELECOMUNICACOES S.A | 153 |
| AS137409 | GSLNETWORKS-AS-AP - GSL Networks Pty LTD | 17 |
| AS35280 | F5 F5 Networks SARL | 13 |
| AS6057 | AS6057 - Administracion Nacional de Telecomunicaciones | 12 |
| AS61626 | AS61626 - UNIVERSIDADE ESTADUAL DE PONTA GROSSA | 8 |
| AS39120 | CONVERGENZE-AS Convergenze S.p.A. | 1 |
| AS7195 | AS7195 - EDGEUNO S.A.S | 1 |
Downstreams
| AS | Network name | Visibility |
|---|---|---|
| AS271215 | AS271215 - 4CJ SERVICOS E TELECOMUNICACOES LTDA | 1018 |
| AS273671 | AS273671 - Acesso com | 507 |
| AS271493 | AS271493 - SPEED NET PEDRA | 459 |
| AS272284 | AS272284 - A C N DE MOURA - ME | 455 |
| AS265335 | AS265335 - PLANETA NET TELECOM | 454 |
| AS266458 | AS266458 - MEGGANET INTERNET E INFORMATICA LTDA | 275 |
| AS263309 | AS263309 - LaraNet Telecomunicacoes e Servicos EIRALI | 252 |
| AS275860 | AS275860 - FJOBA3 | 211 |
IPv4 prefixes (10)
IPv6 prefixes (7)
RPKI-validate all prefixes of AS53173
Contacts
| Role | Name | Handle | Email / phone | Address |
|---|---|---|---|---|
| registrant | Sobral Telecomunicações Ltda | 46458309000120 | BR | |
| administrative | Mário Antonio Macedo de Sousa | MAS2849 | [email protected] | BR |
| administrative | Mário Antonio Macedo de Sousa | MAS2849 | [email protected] | BR |
| abuse | Raimundo Vasconcelos Barros | RAVBA92 | [email protected] | BR |
Raw registry response
{
"objectClassName": "autnum",
"handle": "53173",
"startAutnum": 53173,
"endAutnum": 53173,
"name": "ASN53173",
"type": "DIRECT ALLOCATION",
"country": "BR",
"links": [
{
"value": "https://rdap.registro.br/autnum/53173",
"rel": "self",
"href": "https://rdap.registro.br/autnum/53173",
"type": "application/rdap+json"
},
{
"value": "https://rdap.registro.br/autnum/53173",
"rel": "related",
"href": "https://rdap.registro.br/ip/2804:e4c::/32",
"type": "application/rdap+json"
},
{
"value": "https://rdap.registro.br/autnum/53173",
"rel": "related",
"href": "https://rdap.registro.br/ip/177.44.190.0/24",
"type": "application/rdap+json"
},
{
"value": "https://rdap.registro.br/autnum/53173",
"rel": "related",
"href": "https://rdap.registro.br/ip/177.44.188.0/23",
"type": "application/rdap+json"
},
{
"value": "https://rdap.registro.br/autnum/53173",
"rel": "related",
"href": "https://rdap.registro.br/ip/177.44.184.0/22",
"type": "application/rdap+json"
},
{
"value": "https://rdap.registro.br/autnum/53173",
"rel": "related",
"href": "https://rdap.registro.br/ip/177.44.176.0/21",
"type": "application/rdap+json"
},
{
"value": "https://rdap.registro.br/autnum/53173",
"rel": "related",
"href": "https://rdap.registro.br/ip/187.84.78.0/23",
"type": "application/rdap+json"
}
],
"entities": [
{
"objectClassName": "entity",
"handle": "46458309000120",
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"kind",
[],
"text",
"org"
],
[
"fn",
[],
"text",
"Sobral Telecomunicações Ltda"
],
[
"adr",
[],
"text",
[
"",
"",
"",
"",
"",
"",
"BR"
]
]
]
],
"roles": [
"registrant"
],
"publicIds": [
{
"type": "cnpj",
"identifier": "46.458.309/0001-20"
}
],
"entities": [
{
"objectClassName": "entity",
"handle": "MAS2849",
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"kind",
[],
"text",
"individual"
],
[
"fn",
[],
"text",
"Mário Antonio Macedo de Sousa"
],
[
"email",
[],
"text",
"[email protected]"
],
[
"lang",
[],
"language-tag",
"pt"
],
[
"adr",
[],
"text",
[
"",
"",
"",
"",
"",
"",
"BR"
]
]
]
],
"roles": [
"administrative"
],
"events": [
{
"eventAction": "registration",
"eventDate": "2004-02-19T12:00:00Z"
},
{
"eventAction": "last changed",
"eventDate": "2026-02-05T12:30:06Z"
}
]
}
],
"events": [
{
"eventAction": "registration",
"eventDate": "2022-12-29T12:57:59Z"
},
{
"eventAction": "last changed",
"eventDate": "2022-12-29T12:57:59Z"
}
],
"links": [
{
"value": "https://rdap.registro.br/entity/46458309000120",
"rel": "self",
"href": "https://rdap.registro.br/entity/46458309000120",
"type": "application/rdap+json"
}
],
"legalRepresentative": "Mário Antonio Macedo de Sousa"
},
{
"objectClassName": "entity",
"handle": "MAS2849",
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"kind",
[],
"text",
"individual"
],
[
"fn",
[],
"text",
"Mário Antonio Macedo de Sousa"
],
[
"email",
[],
"text",
"[email protected]"
],
[
"lang",
[],
"language-tag",
"pt"
],
[
"adr",
[],
"text",
[
"",
"",
"",
"",
"",
"",
"BR"
]
]
]
],
"roles": [
"administrative"
],
"events": [
{
"eventAction": "registration",
"eventDate": "2004-02-19T12:00:00Z"
},
{
"eventAction": "last changed",
"eventDate": "2026-02-05T12:30:06Z"
}
]
},
{
"objectClassName": "entity",
"handle": "RAVBA92",
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"kind",
[],
"text",
"individual"
],
[
"fn",
[],
"text",
"Raimundo Vasconcelos Barros"
],
[
"email",
[],
"text",
"[email protected]"
],
[
"lang",
[],
"language-tag",
"pt"
],
[
"adr",
[],
"text",
[
"",
"",
"",
"",
"",
"",
"BR"
]
]
]
],
"roles": [
"abuse"
],
"events": [
{
"eventAction": "registration",
"eventDate": "2023-04-24T15:04:16Z"
},
{
"eventAction": "last changed",
"eventDate": "2023-05-02T18:22:19Z"
}
]
}
],
"events": [
{
"eventAction": "registration",
"eventDate": "2010-07-30T11:56:51Z"
},
{
"eventAction": "last changed",
"eventDate": "2026-01-27T14:09:58Z"
}
],
"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.",
"2026-11-05T15:18:27-03:00 - 43.204.219.77"
],
"links": [
{
"value": "https://rdap.registro.br/autnum/53173",
"rel": "alternate",
"href": "https://registro.br/upp",
"type": "text/html"
}
]
}
],
"rdapConformance": [
"rdap_level_0",
"nicbr_level_0"
],
"port43": "whois.registro.br"
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