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AS28210
AS28210 - GIGA MAIS FIBRA TELECOMUNICACOES S.A. Announcing routesAS nameASN28210
OrganisationGIGA MAIS FIBRA TELECOMUNICACOES S.A.
CountryBR
Registry (RIR)—
Handle28210
RangeAS28210
Registered13 May 2008
Last changed21 Oct 2026
Abuse contact[email protected]
48IPv4 prefixes
10IPv6 prefixes
13Upstreams
24Downstreams
Upstreams
| AS | Network name | Visibility |
|---|---|---|
| AS3356 | LEVEL3 - Level 3 Parent, LLC | 2025 |
| AS61832 | AS61832 - DB3 SERVICOS DE TELECOMUNICACOES S.A | 1984 |
| AS6939 | HURRICANE - Hurricane Electric LLC | 783 |
| AS13786 | SEABORN - Seabras 1 USA, LLC | 747 |
| AS264409 | AS264409 - Huge Solucoes Corporativas Ltda | 524 |
| AS28368 | AS28368 - SOBRALNET SERVICOS E TELECOMUNICACOES LTDA - ME | 243 |
| AS268424 | AS268424 - GIGA MAIS FIBRA TELECOMUNICACOES S.A. | 140 |
| AS6057 | AS6057 - Administracion Nacional de Telecomunicaciones | 50 |
| AS35280 | F5 F5 Networks SARL | 21 |
| AS14840 | AS14840 - BR.Digital Telecom | 17 |
| AS7195 | AS7195 - EDGEUNO S.A.S | 16 |
| AS52468 | AS52468 - UFINET PANAMA S.A. | 5 |
| AS61568 | AS61568 - ALOO TELECOM - FSF TECNOLOGIA SA | 1 |
Downstreams
| AS | Network name | Visibility |
|---|---|---|
| AS264459 | AS264459 - NET ALTERNATIVA PROVEDOR DE INTERNET LTDA - ME | 843 |
| AS263324 | AS263324 - Net&Com Servicos de Informatica e Telecomunicacoes | 447 |
| AS264100 | AS264100 - RIO CABLE TELECOM LTDA | 330 |
| AS270529 | AS270529 - PT DE LOYOLA ME | 279 |
| AS273472 | AS273472 - NET4ME TELECOMUNICACOES LTDA | 269 |
| AS270990 | AS270990 - OZIEL AUGUSTO DA SILVA 3577327685 | 260 |
| AS264962 | AS264962 - VOLTEC SERVICO DE AUTOMACAO TELECOM ... | 224 |
| AS265244 | AS265244 - Mafra Telecom | 221 |
| AS13335 | CLOUDFLARENET - Cloudflare, Inc. | 203 |
| AS268588 | AS268588 - J.LP FONSECA TELECOM | 184 |
| AS263555 | AS263555 - infinity brasil telecom ltda me | 154 |
| AS266963 | AS266963 - UNIMED SUL CAPIXABA COOPERATIVA DE TRABALHO MEDICO | 150 |
| AS271493 | AS271493 - SPEED NET PEDRA | 148 |
| AS270440 | AS270440 - Markan comercio e servicos EIRELI-ME | 146 |
| AS268822 | AS268822 - VILA RESENDE TELECOMUNICACOES LTDA ME. | 143 |
IPv4 prefixes (48)
138.185.99.0/24138.255.144.0/22177.137.40.0/24168.228.201.0/24186.219.112.0/21177.222.160.0/22170.233.48.0/22170.233.49.0/24138.204.136.0/22168.228.202.0/24179.191.192.0/19189.127.208.0/2445.226.116.0/22191.243.88.0/24168.228.200.0/2245.232.132.0/22131.0.28.0/22170.233.50.0/2445.232.135.0/24168.228.200.0/24189.127.221.0/24177.85.48.0/21191.243.89.0/24189.127.210.0/24170.238.199.0/24189.113.64.0/20186.194.96.0/20177.137.32.0/20177.222.160.0/21177.55.197.0/24189.127.208.0/20170.238.196.0/24138.59.120.0/22170.238.196.0/22177.222.164.0/22191.243.91.0/24131.255.20.0/22177.137.36.0/24138.185.96.0/22170.238.197.0/24177.137.37.0/24191.243.90.0/24177.55.192.0/20170.238.198.0/24189.127.216.0/24177.131.160.0/19177.137.47.0/24138.117.220.0/22
IPv6 prefixes (10)
RPKI-validate all prefixes of AS28210
Contacts
| Role | Name | Handle | Email / phone | Address |
|---|---|---|---|---|
| registrant | GIGA MAIS FIBRA TELECOMUNICACOES S.A. | 07714104000107 | BR | |
| administrative | Decio Feijó | DEFEI25 | [email protected] | BR |
| administrative, abuse | GIGA MAIS FIBRA TELECOMUNICACOES SA | GMFTS | [email protected] | BR |
Raw registry response
{
"objectClassName": "autnum",
"handle": "28210",
"startAutnum": 28210,
"endAutnum": 28210,
"name": "ASN28210",
"type": "DIRECT ALLOCATION",
"country": "BR",
"links": [
{
"value": "https://rdap.registro.br/autnum/28210",
"rel": "self",
"href": "https://rdap.registro.br/autnum/28210",
"type": "application/rdap+json"
},
{
"value": "https://rdap.registro.br/autnum/28210",
"rel": "related",
"href": "https://rdap.registro.br/ip/189.113.64.0/20",
"type": "application/rdap+json"
},
{
"value": "https://rdap.registro.br/autnum/28210",
"rel": "related",
"href": "https://rdap.registro.br/ip/186.194.96.0/20",
"type": "application/rdap+json"
},
{
"value": "https://rdap.registro.br/autnum/28210",
"rel": "related",
"href": "https://rdap.registro.br/ip/177.55.192.0/20",
"type": "application/rdap+json"
},
{
"value": "https://rdap.registro.br/autnum/28210",
"rel": "related",
"href": "https://rdap.registro.br/ip/2804:56c::/32",
"type": "application/rdap+json"
},
{
"value": "https://rdap.registro.br/autnum/28210",
"rel": "related",
"href": "https://rdap.registro.br/ip/177.131.160.0/19",
"type": "application/rdap+json"
},
{
"value": "https://rdap.registro.br/autnum/28210",
"rel": "related",
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"type": "application/rdap+json"
},
{
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"rel": "related",
"href": "https://rdap.registro.br/ip/179.191.192.0/19",
"type": "application/rdap+json"
},
{
"value": "https://rdap.registro.br/autnum/28210",
"rel": "related",
"href": "https://rdap.registro.br/ip/191.243.88.0/22",
"type": "application/rdap+json"
},
{
"value": "https://rdap.registro.br/autnum/28210",
"rel": "related",
"href": "https://rdap.registro.br/ip/131.0.28.0/22",
"type": "application/rdap+json"
},
{
"value": "https://rdap.registro.br/autnum/28210",
"rel": "related",
"href": "https://rdap.registro.br/ip/131.255.20.0/22",
"type": "application/rdap+json"
},
{
"value": "https://rdap.registro.br/autnum/28210",
"rel": "related",
"href": "https://rdap.registro.br/ip/138.59.120.0/22",
"type": "application/rdap+json"
},
{
"value": "https://rdap.registro.br/autnum/28210",
"rel": "related",
"href": "https://rdap.registro.br/ip/138.117.220.0/22",
"type": "application/rdap+json"
},
{
"value": "https://rdap.registro.br/autnum/28210",
"rel": "related",
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"type": "application/rdap+json"
},
{
"value": "https://rdap.registro.br/autnum/28210",
"rel": "related",
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"type": "application/rdap+json"
},
{
"value": "https://rdap.registro.br/autnum/28210",
"rel": "related",
"href": "https://rdap.registro.br/ip/170.233.48.0/22",
"type": "application/rdap+json"
},
{
"value": "https://rdap.registro.br/autnum/28210",
"rel": "related",
"href": "https://rdap.registro.br/ip/170.238.196.0/22",
"type": "application/rdap+json"
},
{
"value": "https://rdap.registro.br/autnum/28210",
"rel": "related",
"href": "https://rdap.registro.br/ip/45.226.116.0/22",
"type": "application/rdap+json"
},
{
"value": "https://rdap.registro.br/autnum/28210",
"rel": "related",
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"type": "application/rdap+json"
},
{
"value": "https://rdap.registro.br/autnum/28210",
"rel": "related",
"href": "https://rdap.registro.br/ip/177.85.48.0/21",
"type": "application/rdap+json"
},
{
"value": "https://rdap.registro.br/autnum/28210",
"rel": "related",
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"type": "application/rdap+json"
},
{
"value": "https://rdap.registro.br/autnum/28210",
"rel": "related",
"href": "https://rdap.registro.br/ip/45.232.132.0/22",
"type": "application/rdap+json"
},
{
"value": "https://rdap.registro.br/autnum/28210",
"rel": "related",
"href": "https://rdap.registro.br/ip/189.127.208.0/20",
"type": "application/rdap+json"
},
{
"value": "https://rdap.registro.br/autnum/28210",
"rel": "related",
"href": "https://rdap.registro.br/ip/177.137.32.0/20",
"type": "application/rdap+json"
},
{
"value": "https://rdap.registro.br/autnum/28210",
"rel": "related",
"href": "https://rdap.registro.br/ip/177.222.160.0/21",
"type": "application/rdap+json"
}
],
"entities": [
{
"objectClassName": "entity",
"handle": "07714104000107",
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"kind",
[],
"text",
"org"
],
[
"fn",
[],
"text",
"GIGA MAIS FIBRA TELECOMUNICACOES S.A."
],
[
"adr",
[],
"text",
[
"",
"",
"",
"",
"",
"",
"BR"
]
]
]
],
"roles": [
"registrant"
],
"publicIds": [
{
"type": "cnpj",
"identifier": "07.714.104/0001-07"
}
],
"entities": [
{
"objectClassName": "entity",
"handle": "DEFEI25",
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
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],
[
"kind",
[],
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],
[
"fn",
[],
"text",
"Decio Feijó"
],
[
"email",
[],
"text",
"[email protected]"
],
[
"lang",
[],
"language-tag",
"pt"
],
[
"adr",
[],
"text",
[
"",
"",
"",
"",
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]
]
]
],
"roles": [
"administrative"
],
"events": [
{
"eventAction": "registration",
"eventDate": "2025-11-17T18:52:05Z"
},
{
"eventAction": "last changed",
"eventDate": "2025-11-17T19:59:27Z"
}
]
}
],
"events": [
{
"eventAction": "registration",
"eventDate": "2006-01-05T12:00:00Z"
},
{
"eventAction": "last changed",
"eventDate": "2025-12-17T14:44:49Z"
}
],
"links": [
{
"value": "https://rdap.registro.br/entity/07714104000107",
"rel": "self",
"href": "https://rdap.registro.br/entity/07714104000107",
"type": "application/rdap+json"
}
],
"legalRepresentative": "Décio Frederico Bueno Feijó"
},
{
"objectClassName": "entity",
"handle": "GMFTS",
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
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],
[
"kind",
[],
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],
[
"fn",
[],
"text",
"GIGA MAIS FIBRA TELECOMUNICACOES SA"
],
[
"email",
[],
"text",
"[email protected]"
],
[
"lang",
[],
"language-tag",
"pt"
],
[
"adr",
[],
"text",
[
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"",
"",
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]
]
]
],
"roles": [
"administrative",
"abuse"
],
"events": [
{
"eventAction": "registration",
"eventDate": "2024-07-17T01:15:27Z"
},
{
"eventAction": "last changed",
"eventDate": "2025-11-03T20:56:08Z"
}
]
}
],
"events": [
{
"eventAction": "registration",
"eventDate": "2008-05-12T18:47:29Z"
},
{
"eventAction": "last changed",
"eventDate": "2026-10-20T19:06:03Z"
}
],
"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.",
"2026-10-22T22:18:31-03:00 - 43.204.219.77"
],
"links": [
{
"value": "https://rdap.registro.br/autnum/28210",
"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.