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AS WHOIS

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

Your public IP address216.73.216.24 IPv4

AS273443

AS273443 - Canal ISP - Solucoes em Tecnologia LTDA Announcing routes
AS nameASN273443
OrganisationCONEXAO iPV4
CountryBR
Registry (RIR)—
Handle273443
RangeAS273443
Registered24 Jan 2024
Last changed24 Jan 2024
Abuse contact[email protected]
27IPv4 prefixes
17IPv6 prefixes
34Upstreams
2Downstreams

Upstreams

ASNetwork nameVisibility
AS52573AS52573 - Une Telecom Ltda528
AS268331AS268331 - LINK BARATO.COM TELECOMUNICACOES EIRELI490
AS262317AS262317 - ROS Telecom446
AS266269AS266269 - MV TELECOM413
AS28283AS28283 - Adylnet Telecom397
AS268568AS268568 - IMPLANTAR TELECOM SOCIEDADE LIMITADA393
AS23106AS23106 - AMERICAN TOWER DO BRASIL-COMUNICACAO MULTIMIDIA LT375
AS265482AS265482 - NET EXPRESS BRASIL LTDA - ME375
AS262663AS262663 - METROFLEX TELECOMUNICACOES LTDA348
AS269096AS269096 - N&K TECNOLOGIA LTDA322
AS274654AS274654 - multi system telecom ltda303
AS53005AS53005 - REDE CONNECT TELECOMUNICACOES LTDA292
AS274593AS274593 - IPSCAPE PROVEDOR DE INTERNET LTDA277
AS20473AS-VULTR - The Constant Company, LLC274
AS274745AS274745 - UAI TECNOLOGIA LTDA268

Downstreams

ASNetwork nameVisibility
AS262957AS262957 - 8-Bit Informatica e Provedor LTDA17
AS266942AS266942 - NAVEGADOR INTERNET LTDA ME9
IPv4 prefixes (27)
IPv6 prefixes (17)

RPKI-validate all prefixes of AS273443

Contacts

RoleNameHandleEmail / phoneAddress
registrantCONEXAO iPV431899621000182BR
administrativeRenato Salomão de OliveiraRSO41[email protected]BR
administrative, abuseRenato Salomão de OliveiraRSO41[email protected]BR
Raw registry response
{
    "objectClassName": "autnum",
    "handle": "273443",
    "startAutnum": 273443,
    "endAutnum": 273443,
    "name": "ASN273443",
    "type": "DIRECT ALLOCATION",
    "country": "BR",
    "links": [
        {
            "value": "https://rdap.registro.br/autnum/273443",
            "rel": "self",
            "href": "https://rdap.registro.br/autnum/273443",
            "type": "application/rdap+json"
        },
        {
            "value": "https://rdap.registro.br/autnum/273443",
            "rel": "related",
            "href": "https://rdap.registro.br/ip/2804:8eb4::/32",
            "type": "application/rdap+json"
        },
        {
            "value": "https://rdap.registro.br/autnum/273443",
            "rel": "related",
            "href": "https://rdap.registro.br/ip/187.86.20.0/22",
            "type": "application/rdap+json"
        },
        {
            "value": "https://rdap.registro.br/autnum/273443",
            "rel": "related",
            "href": "https://rdap.registro.br/ip/186.226.216.0/23",
            "type": "application/rdap+json"
        },
        {
            "value": "https://rdap.registro.br/autnum/273443",
            "rel": "related",
            "href": "https://rdap.registro.br/ip/186.226.218.0/24",
            "type": "application/rdap+json"
        },
        {
            "value": "https://rdap.registro.br/autnum/273443",
            "rel": "related",
            "href": "https://rdap.registro.br/ip/186.196.68.0/22",
            "type": "application/rdap+json"
        },
        {
            "value": "https://rdap.registro.br/autnum/273443",
            "rel": "related",
            "href": "https://rdap.registro.br/ip/186.196.100.0/22",
            "type": "application/rdap+json"
        },
        {
            "value": "https://rdap.registro.br/autnum/273443",
            "rel": "related",
            "href": "https://rdap.registro.br/ip/177.21.208.0/20",
            "type": "application/rdap+json"
        },
        {
            "value": "https://rdap.registro.br/autnum/273443",
            "rel": "related",
            "href": "https://rdap.registro.br/ip/186.198.144.0/21",
            "type": "application/rdap+json"
        }
    ],
    "entities": [
        {
            "objectClassName": "entity",
            "handle": "31899621000182",
            "vcardArray": [
                "vcard",
                [
                    [
                        "version",
                        [],
                        "text",
                        "4.0"
                    ],
                    [
                        "kind",
                        [],
                        "text",
                        "org"
                    ],
                    [
                        "fn",
                        [],
                        "text",
                        "CONEXAO iPV4"
                    ],
                    [
                        "adr",
                        [],
                        "text",
                        [
                            "",
                            "",
                            "",
                            "",
                            "",
                            "",
                            "BR"
                        ]
                    ]
                ]
            ],
            "roles": [
                "registrant"
            ],
            "publicIds": [
                {
                    "type": "cnpj",
                    "identifier": "31.899.621/0001-82"
                }
            ],
            "entities": [
                {
                    "objectClassName": "entity",
                    "handle": "RSO41",
                    "vcardArray": [
                        "vcard",
                        [
                            [
                                "version",
                                [],
                                "text",
                                "4.0"
                            ],
                            [
                                "kind",
                                [],
                                "text",
                                "individual"
                            ],
                            [
                                "fn",
                                [],
                                "text",
                                "Renato Salomão de Oliveira"
                            ],
                            [
                                "email",
                                [],
                                "text",
                                "[email protected]"
                            ],
                            [
                                "lang",
                                [],
                                "language-tag",
                                "pt"
                            ],
                            [
                                "adr",
                                [],
                                "text",
                                [
                                    "",
                                    "",
                                    "",
                                    "",
                                    "",
                                    "",
                                    "BR"
                                ]
                            ]
                        ]
                    ],
                    "roles": [
                        "administrative"
                    ],
                    "events": [
                        {
                            "eventAction": "registration",
                            "eventDate": "2001-03-20T12:00:00Z"
                        },
                        {
                            "eventAction": "last changed",
                            "eventDate": "2026-10-28T13:05:07Z"
                        }
                    ]
                }
            ],
            "events": [
                {
                    "eventAction": "registration",
                    "eventDate": "2023-08-29T18:42:44Z"
                },
                {
                    "eventAction": "last changed",
                    "eventDate": "2026-10-26T13:30:17Z"
                }
            ],
            "links": [
                {
                    "value": "https://rdap.registro.br/entity/31899621000182",
                    "rel": "self",
                    "href": "https://rdap.registro.br/entity/31899621000182",
                    "type": "application/rdap+json"
                }
            ],
            "legalRepresentative": "Canal iSP - Renato Salomão de Oliveira"
        },
        {
            "objectClassName": "entity",
            "handle": "RSO41",
            "vcardArray": [
                "vcard",
                [
                    [
                        "version",
                        [],
                        "text",
                        "4.0"
                    ],
                    [
                        "kind",
                        [],
                        "text",
                        "individual"
                    ],
                    [
                        "fn",
                        [],
                        "text",
                        "Renato Salomão de Oliveira"
                    ],
                    [
                        "email",
                        [],
                        "text",
                        "[email protected]"
                    ],
                    [
                        "lang",
                        [],
                        "language-tag",
                        "pt"
                    ],
                    [
                        "adr",
                        [],
                        "text",
                        [
                            "",
                            "",
                            "",
                            "",
                            "",
                            "",
                            "BR"
                        ]
                    ]
                ]
            ],
            "roles": [
                "administrative",
                "abuse"
            ],
            "events": [
                {
                    "eventAction": "registration",
                    "eventDate": "2001-03-20T12:00:00Z"
                },
                {
                    "eventAction": "last changed",
                    "eventDate": "2026-10-28T13:05:07Z"
                }
            ]
        }
    ],
    "events": [
        {
            "eventAction": "registration",
            "eventDate": "2024-01-24T11:02:13Z"
        },
        {
            "eventAction": "last changed",
            "eventDate": "2024-01-24T11:02:13Z"
        }
    ],
    "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.",
                "2026-11-02T04:44:38-03:00 - 43.204.219.77"
            ],
            "links": [
                {
                    "value": "https://rdap.registro.br/autnum/273443",
                    "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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