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AS52974
AS52974 - Henet Telecomunicacoes Ltda Announcing routesAS nameASN52974
OrganisationHenet Telecomunicacoes Ltda
CountryBR
Registry (RIR)—
Handle52974
RangeAS52974
Registered04 Mar 2011
Last changed25 Sep 2025
Abuse contact[email protected]
106IPv4 prefixes
12IPv6 prefixes
11Upstreams
30Downstreams
Upstreams
| AS | Network name | Visibility |
|---|---|---|
| AS3356 | LEVEL3 - Level 3 Parent, LLC | 5632 |
| AS13786 | SEABORN - Seabras 1 USA, LLC | 1992 |
| AS264409 | AS264409 - Huge Solucoes Corporativas Ltda | 1972 |
| AS6939 | HURRICANE - Hurricane Electric LLC | 1840 |
| AS25091 | IP-Max IP-Max SA | 210 |
| AS137409 | GSLNETWORKS-AS-AP - GSL Networks Pty LTD | 86 |
| AS6057 | AS6057 - Administracion Nacional de Telecomunicaciones | 68 |
| AS61626 | AS61626 - UNIVERSIDADE ESTADUAL DE PONTA GROSSA | 33 |
| AS7195 | AS7195 - EDGEUNO S.A.S | 10 |
| AS263908 | AS263908 - VICONTEC TECNOLOGIA INTERNET E REDES LTDA | 4 |
| AS39120 | CONVERGENZE-AS Convergenze S.p.A. | 1 |
Downstreams
| AS | Network name | Visibility |
|---|---|---|
| AS268674 | AS268674 - Conexao Bahia Sul | 767 |
| AS52525 | AS52525 - INPASUPRI - Com. de Suprimentos p/Inf. Ltda | 594 |
| AS269244 | AS269244 - DEAN MURILO GONCALVES OLIVEIRA - ME | 508 |
| AS270566 | AS270566 - ANDREATA & ANDREATA | 471 |
| AS267365 | AS267365 - Giga Tecnologia em Redes e Internet LTDA | 426 |
| AS264093 | AS264093 - Inet Pro Distribuicao de Dados Ltda | 414 |
| AS266924 | AS266924 - RIACHONET TELECOM | 413 |
| AS270834 | AS270834 - 3D COIMBRA TELECOMUNICACOES EIRELI | 411 |
| AS264090 | AS264090 - Adilson Vanderlei dos Santos Alves e Cia Ltda | 406 |
| AS271405 | AS271405 - SpaceInfo LTDA | 398 |
| AS270542 | AS270542 - J I INFORMATICA LTDA ME | 392 |
| AS61744 | AS61744 - power net telecom eireli-me | 388 |
| AS264235 | AS264235 - FUTURAMA INFORMATICA LTDA - ME | 386 |
| AS265142 | AS265142 - Paulo Sergio Alves da Silva de Malhada de Pedras | 384 |
| AS269322 | AS269322 - RONILSON SILVA SANTANA | 383 |
IPv4 prefixes (106)
167.249.188.0/24177.38.244.0/24168.196.49.0/24177.70.242.0/23168.194.78.0/23170.84.224.0/22170.246.197.0/2445.227.236.0/24168.194.76.0/23177.70.240.0/23181.233.172.0/23179.106.173.0/24177.70.242.0/24170.246.198.0/24179.106.168.0/21170.246.196.0/24168.196.50.0/24170.84.226.0/24167.249.190.0/2445.234.201.0/24179.106.168.0/2345.234.200.0/22177.38.244.0/22170.246.196.0/23170.84.225.0/24131.72.198.0/23170.84.224.0/24177.38.240.0/21192.140.75.0/24192.140.72.0/22131.72.196.0/24168.196.48.0/24131.0.90.0/24170.84.227.0/24192.140.74.0/24168.194.78.0/24179.106.170.0/24170.246.196.0/22177.38.240.0/22167.249.188.0/23143.202.174.0/2445.227.236.0/23131.0.89.0/24131.72.198.0/24177.38.240.0/2445.5.80.0/2245.5.80.0/24143.202.172.0/2445.227.238.0/23177.38.245.0/24181.233.174.0/24177.38.242.0/24170.84.226.0/2345.234.200.0/24167.249.190.0/23179.106.168.0/22131.72.196.0/22192.140.73.0/24143.202.172.0/22179.106.172.0/24167.249.191.0/24179.106.171.0/2445.234.203.0/2445.227.239.0/24170.246.198.0/23177.38.241.0/24177.70.240.0/24179.106.168.0/24177.38.244.0/23177.70.241.0/24170.246.199.0/24168.194.79.0/24131.72.197.0/24143.202.175.0/24167.249.189.0/24131.0.88.0/22179.106.174.0/23179.106.175.0/24168.196.48.0/22179.106.172.0/23131.72.199.0/24170.84.224.0/2345.227.238.0/24177.70.243.0/24168.196.51.0/24177.38.246.0/24181.233.173.0/24131.0.88.0/24168.194.77.0/24177.38.247.0/24181.233.175.0/24131.0.88.0/23131.0.91.0/24167.249.188.0/22177.38.243.0/24192.140.72.0/2445.234.202.0/24179.106.169.0/24179.106.174.0/2445.227.237.0/24168.194.76.0/24131.0.90.0/23177.38.240.0/23181.233.172.0/24143.202.173.0/24131.72.196.0/23
IPv6 prefixes (12)
RPKI-validate all prefixes of AS52974
Contacts
| Role | Name | Handle | Email / phone | Address |
|---|---|---|---|---|
| registrant | Henet Telecomunicacoes Ltda | 07146090000172 | BR | |
| administrative | Helder Araujo Souza | HEASO5 | [email protected] | BR |
| registrar | p43 | |||
| administrative, abuse | Elias Firmino dos Santos | EFDSA1119 | [email protected] | BR |
Raw registry response
{
"objectClassName": "autnum",
"handle": "52974",
"startAutnum": 52974,
"endAutnum": 52974,
"name": "ASN52974",
"type": "DIRECT ALLOCATION",
"country": "BR",
"links": [
{
"value": "https://rdap.registro.br/autnum/52974",
"rel": "self",
"href": "https://rdap.registro.br/autnum/52974",
"type": "application/rdap+json"
},
{
"value": "https://rdap.registro.br/autnum/52974",
"rel": "related",
"href": "https://rdap.registro.br/ip/177.38.240.0/21",
"type": "application/rdap+json"
},
{
"value": "https://rdap.registro.br/autnum/52974",
"rel": "related",
"href": "https://rdap.registro.br/ip/131.72.196.0/22",
"type": "application/rdap+json"
},
{
"value": "https://rdap.registro.br/autnum/52974",
"rel": "related",
"href": "https://rdap.registro.br/ip/2804:1b94::/32",
"type": "application/rdap+json"
},
{
"value": "https://rdap.registro.br/autnum/52974",
"rel": "related",
"href": "https://rdap.registro.br/ip/143.202.172.0/22",
"type": "application/rdap+json"
},
{
"value": "https://rdap.registro.br/autnum/52974",
"rel": "related",
"href": "https://rdap.registro.br/ip/170.84.224.0/22",
"type": "application/rdap+json"
},
{
"value": "https://rdap.registro.br/autnum/52974",
"rel": "related",
"href": "https://rdap.registro.br/ip/170.246.196.0/22",
"type": "application/rdap+json"
},
{
"value": "https://rdap.registro.br/autnum/52974",
"rel": "related",
"href": "https://rdap.registro.br/ip/131.0.88.0/22",
"type": "application/rdap+json"
},
{
"value": "https://rdap.registro.br/autnum/52974",
"rel": "related",
"href": "https://rdap.registro.br/ip/167.249.188.0/22",
"type": "application/rdap+json"
},
{
"value": "https://rdap.registro.br/autnum/52974",
"rel": "related",
"href": "https://rdap.registro.br/ip/168.194.76.0/22",
"type": "application/rdap+json"
},
{
"value": "https://rdap.registro.br/autnum/52974",
"rel": "related",
"href": "https://rdap.registro.br/ip/177.70.240.0/22",
"type": "application/rdap+json"
},
{
"value": "https://rdap.registro.br/autnum/52974",
"rel": "related",
"href": "https://rdap.registro.br/ip/181.233.172.0/22",
"type": "application/rdap+json"
},
{
"value": "https://rdap.registro.br/autnum/52974",
"rel": "related",
"href": "https://rdap.registro.br/ip/45.227.236.0/22",
"type": "application/rdap+json"
},
{
"value": "https://rdap.registro.br/autnum/52974",
"rel": "related",
"href": "https://rdap.registro.br/ip/45.234.200.0/22",
"type": "application/rdap+json"
},
{
"value": "https://rdap.registro.br/autnum/52974",
"rel": "related",
"href": "https://rdap.registro.br/ip/179.106.168.0/21",
"type": "application/rdap+json"
},
{
"value": "https://rdap.registro.br/autnum/52974",
"rel": "related",
"href": "https://rdap.registro.br/ip/168.196.48.0/22",
"type": "application/rdap+json"
},
{
"value": "https://rdap.registro.br/autnum/52974",
"rel": "related",
"href": "https://rdap.registro.br/ip/192.140.72.0/22",
"type": "application/rdap+json"
},
{
"value": "https://rdap.registro.br/autnum/52974",
"rel": "related",
"href": "https://rdap.registro.br/ip/45.5.80.0/22",
"type": "application/rdap+json"
}
],
"entities": [
{
"objectClassName": "entity",
"handle": "07146090000172",
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"kind",
[],
"text",
"org"
],
[
"fn",
[],
"text",
"Henet Telecomunicacoes Ltda"
],
[
"adr",
[],
"text",
[
"",
"",
"",
"",
"",
"",
"BR"
]
]
]
],
"roles": [
"registrant"
],
"publicIds": [
{
"type": "cnpj",
"identifier": "07.146.090/0001-72"
}
],
"entities": [
{
"objectClassName": "entity",
"handle": "HEASO5",
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"kind",
[],
"text",
"individual"
],
[
"fn",
[],
"text",
"Helder Araujo Souza"
],
[
"email",
[],
"text",
"[email protected]"
],
[
"lang",
[],
"language-tag",
"pt"
],
[
"adr",
[],
"text",
[
"",
"",
"",
"",
"",
"",
"BR"
]
]
]
],
"roles": [
"administrative"
],
"events": [
{
"eventAction": "registration",
"eventDate": "2008-05-13T17:04:25Z"
},
{
"eventAction": "last changed",
"eventDate": "2024-12-12T14:39:23Z"
}
]
},
{
"objectClassName": "entity",
"handle": "p43",
"vcardArray": [
"vcard",
[
[
"fn",
[],
"text",
""
]
]
],
"roles": [
"registrar"
],
"links": [
{
"value": "https://rdap.registro.br/entity/07146090000172",
"rel": "related",
"href": "https://rdap.registro.br/entity/p43",
"type": "application/rdap+json"
}
]
}
],
"events": [
{
"eventAction": "registration",
"eventDate": "2005-07-06T12:00:00Z"
},
{
"eventAction": "last changed",
"eventDate": "2024-01-30T19:31:15Z"
}
],
"links": [
{
"value": "https://rdap.registro.br/entity/07146090000172",
"rel": "self",
"href": "https://rdap.registro.br/entity/07146090000172",
"type": "application/rdap+json"
}
],
"legalRepresentative": "Helder Araujo Souza"
},
{
"objectClassName": "entity",
"handle": "EFDSA1119",
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"kind",
[],
"text",
"individual"
],
[
"fn",
[],
"text",
"Elias Firmino dos Santos"
],
[
"email",
[],
"text",
"[email protected]"
],
[
"lang",
[],
"language-tag",
"pt"
],
[
"adr",
[],
"text",
[
"",
"",
"",
"",
"",
"",
"BR"
]
]
]
],
"roles": [
"administrative",
"abuse"
],
"events": [
{
"eventAction": "registration",
"eventDate": "2025-09-25T13:21:37Z"
},
{
"eventAction": "last changed",
"eventDate": "2025-09-25T13:22:03Z"
}
]
}
],
"events": [
{
"eventAction": "registration",
"eventDate": "2011-03-04T16:35:43Z"
},
{
"eventAction": "last changed",
"eventDate": "2025-09-25T13:30:59Z"
}
],
"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.",
"2026-11-03T11:26:05-03:00 - 43.204.219.77"
],
"links": [
{
"value": "https://rdap.registro.br/autnum/52974",
"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.