Telecom Tower & Network Infrastructure Offerings Across India [email protected]
Home About
Services
Blog
Network tools
Contact Get a Quote
Free network tools

AS WHOIS

Look up an Autonomous System — holder, registry, contacts, announced IPv4/IPv6 prefixes, upstreams and downstreams.

Your public IP address216.73.217.87 IPv4

AS272426

AS272426 - INTERMAX SERVICOS DE COMUNICACAO LTDA Announcing routes
AS nameASN272426
OrganisationINTERMAX SERVICOS DE COMUNICACAO LTDA
CountryBR
Registry (RIR)—
Handle272426
RangeAS272426
Registered09 Jun 2021
Last changed17 Mar 2025
Abuse contact[email protected]
4IPv4 prefixes
0IPv6 prefixes
7Upstreams
0Downstreams

Upstreams

ASNetwork nameVisibility
AS263966AS263966 - WORLD WIFI TELECOMUNICACOES LTDA - ME259
AS264596AS264596 - ALFA TELECOMUNICACOES252
AS266520AS266520 - VOOB TELECOM211
AS22356AS22356 - Durand do Brasil Ltda173
AS263444AS263444 - Open X Tecnologia Ltda105
AS61623AS61623 - Vellon Servicos de Comunicacao Mult e Digitais56
AS262462AS262462 - Aranet Play5

Downstreams

None seen.

IPv4 prefixes (4)

RPKI-validate all prefixes of AS272426

Contacts

RoleNameHandleEmail / phoneAddress
registrantINTERMAX SERVICOS DE COMUNICACAO LTDA14083256000114BR
administrativeTHIAGO DA SILVA CASTANHEIRATHSCA367[email protected]BR
administrative, abuseTHIAGO DA SILVA CASTANHEIRATHSCA367[email protected]BR
Raw registry response
{
    "objectClassName": "autnum",
    "handle": "272426",
    "startAutnum": 272426,
    "endAutnum": 272426,
    "name": "ASN272426",
    "type": "DIRECT ALLOCATION",
    "country": "BR",
    "links": [
        {
            "value": "https://rdap.registro.br/autnum/272426",
            "rel": "self",
            "href": "https://rdap.registro.br/autnum/272426",
            "type": "application/rdap+json"
        },
        {
            "value": "https://rdap.registro.br/autnum/272426",
            "rel": "related",
            "href": "https://rdap.registro.br/ip/2804:8104::/32",
            "type": "application/rdap+json"
        },
        {
            "value": "https://rdap.registro.br/autnum/272426",
            "rel": "related",
            "href": "https://rdap.registro.br/ip/45.169.252.0/24",
            "type": "application/rdap+json"
        },
        {
            "value": "https://rdap.registro.br/autnum/272426",
            "rel": "related",
            "href": "https://rdap.registro.br/ip/201.131.64.0/24",
            "type": "application/rdap+json"
        },
        {
            "value": "https://rdap.registro.br/autnum/272426",
            "rel": "related",
            "href": "https://rdap.registro.br/ip/170.84.255.0/24",
            "type": "application/rdap+json"
        },
        {
            "value": "https://rdap.registro.br/autnum/272426",
            "rel": "related",
            "href": "https://rdap.registro.br/ip/200.3.114.0/24",
            "type": "application/rdap+json"
        }
    ],
    "entities": [
        {
            "objectClassName": "entity",
            "handle": "14083256000114",
            "vcardArray": [
                "vcard",
                [
                    [
                        "version",
                        [],
                        "text",
                        "4.0"
                    ],
                    [
                        "kind",
                        [],
                        "text",
                        "org"
                    ],
                    [
                        "fn",
                        [],
                        "text",
                        "INTERMAX SERVICOS DE COMUNICACAO LTDA"
                    ],
                    [
                        "adr",
                        [],
                        "text",
                        [
                            "",
                            "",
                            "",
                            "",
                            "",
                            "",
                            "BR"
                        ]
                    ]
                ]
            ],
            "roles": [
                "registrant"
            ],
            "publicIds": [
                {
                    "type": "cnpj",
                    "identifier": "14.083.256/0001-14"
                }
            ],
            "entities": [
                {
                    "objectClassName": "entity",
                    "handle": "THSCA367",
                    "vcardArray": [
                        "vcard",
                        [
                            [
                                "version",
                                [],
                                "text",
                                "4.0"
                            ],
                            [
                                "kind",
                                [],
                                "text",
                                "individual"
                            ],
                            [
                                "fn",
                                [],
                                "text",
                                "THIAGO DA SILVA CASTANHEIRA"
                            ],
                            [
                                "email",
                                [],
                                "text",
                                "[email protected]"
                            ],
                            [
                                "lang",
                                [],
                                "language-tag",
                                "pt"
                            ],
                            [
                                "adr",
                                [],
                                "text",
                                [
                                    "",
                                    "",
                                    "",
                                    "",
                                    "",
                                    "",
                                    "BR"
                                ]
                            ]
                        ]
                    ],
                    "roles": [
                        "administrative"
                    ],
                    "events": [
                        {
                            "eventAction": "registration",
                            "eventDate": "2021-04-22T14:16:38Z"
                        },
                        {
                            "eventAction": "last changed",
                            "eventDate": "2025-11-10T17:54:15Z"
                        }
                    ]
                }
            ],
            "events": [
                {
                    "eventAction": "registration",
                    "eventDate": "2021-01-14T13:26:31Z"
                },
                {
                    "eventAction": "last changed",
                    "eventDate": "2021-04-22T20:08:16Z"
                }
            ],
            "links": [
                {
                    "value": "https://rdap.registro.br/entity/14083256000114",
                    "rel": "self",
                    "href": "https://rdap.registro.br/entity/14083256000114",
                    "type": "application/rdap+json"
                }
            ],
            "legalRepresentative": "Thiago Castanheira"
        },
        {
            "objectClassName": "entity",
            "handle": "THSCA367",
            "vcardArray": [
                "vcard",
                [
                    [
                        "version",
                        [],
                        "text",
                        "4.0"
                    ],
                    [
                        "kind",
                        [],
                        "text",
                        "individual"
                    ],
                    [
                        "fn",
                        [],
                        "text",
                        "THIAGO DA SILVA CASTANHEIRA"
                    ],
                    [
                        "email",
                        [],
                        "text",
                        "[email protected]"
                    ],
                    [
                        "lang",
                        [],
                        "language-tag",
                        "pt"
                    ],
                    [
                        "adr",
                        [],
                        "text",
                        [
                            "",
                            "",
                            "",
                            "",
                            "",
                            "",
                            "BR"
                        ]
                    ]
                ]
            ],
            "roles": [
                "administrative",
                "abuse"
            ],
            "events": [
                {
                    "eventAction": "registration",
                    "eventDate": "2021-04-22T14:16:38Z"
                },
                {
                    "eventAction": "last changed",
                    "eventDate": "2025-11-10T17:54:15Z"
                }
            ]
        }
    ],
    "events": [
        {
            "eventAction": "registration",
            "eventDate": "2021-06-09T10:05:34Z"
        },
        {
            "eventAction": "last changed",
            "eventDate": "2025-03-17T12:50:07Z"
        }
    ],
    "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.",
                "2026-11-03T15:59:37-03:00 - 43.204.219.77"
            ],
            "links": [
                {
                    "value": "https://rdap.registro.br/autnum/272426",
                    "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.

Need help with RPKI, routing security or IP management?