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AS WHOIS

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

Your public IP address216.73.217.106 IPv4

AS268317

AS268317 - CSTELECOM SERVICOS LTDA Announcing routes
AS nameASN268317
OrganisationCSTELECOM SERVICOS LTDA
CountryBR
Registry (RIR)—
Handle268317
RangeAS268317
Registered20 Jun 2018
Last changed20 Jun 2018
Abuse contact[email protected]
3IPv4 prefixes
5IPv6 prefixes
6Upstreams
2Downstreams

Upstreams

ASNetwork nameVisibility
AS22381AS22381 - SAMM TECNOLOGIA E TELECOMUNICACOES S.A1260
AS272187AS272187 - CCOP NET COMERCIO E SOLUCOES DE EQUIP DE REDE LTD41
AS266519AS266519 - PROVERADIO TELECOM4
AS137409GSLNETWORKS-AS-AP - GSL Networks Pty LTD3
AS6057AS6057 - Administracion Nacional de Telecomunicaciones2
AS61626AS61626 - UNIVERSIDADE ESTADUAL DE PONTA GROSSA1

Downstreams

ASNetwork nameVisibility
AS272187AS272187 - CCOP NET COMERCIO E SOLUCOES DE EQUIP DE REDE LTD493
AS274688AS274688 - ST SOLUCOES EM TECNOLOGIA LTDA - ME252
IPv4 prefixes (3)
IPv6 prefixes (5)

RPKI-validate all prefixes of AS268317

Contacts

RoleNameHandleEmail / phoneAddress
registrantCSTELECOM SERVICOS LTDA27734616000142BR
administrativeEDERALDO APARECIDO DA COSTAEDACO214[email protected]BR
administrative, abuseEDERALDO APARECIDO DA COSTAEDACO214[email protected]BR
Raw registry response
{
    "objectClassName": "autnum",
    "handle": "268317",
    "startAutnum": 268317,
    "endAutnum": 268317,
    "name": "ASN268317",
    "type": "DIRECT ALLOCATION",
    "country": "BR",
    "links": [
        {
            "value": "https://rdap.registro.br/autnum/268317",
            "rel": "self",
            "href": "https://rdap.registro.br/autnum/268317",
            "type": "application/rdap+json"
        },
        {
            "value": "https://rdap.registro.br/autnum/268317",
            "rel": "related",
            "href": "https://rdap.registro.br/ip/45.236.122.0/23",
            "type": "application/rdap+json"
        },
        {
            "value": "https://rdap.registro.br/autnum/268317",
            "rel": "related",
            "href": "https://rdap.registro.br/ip/2804:4f48::/32",
            "type": "application/rdap+json"
        }
    ],
    "entities": [
        {
            "objectClassName": "entity",
            "handle": "27734616000142",
            "vcardArray": [
                "vcard",
                [
                    [
                        "version",
                        [],
                        "text",
                        "4.0"
                    ],
                    [
                        "kind",
                        [],
                        "text",
                        "org"
                    ],
                    [
                        "fn",
                        [],
                        "text",
                        "CSTELECOM SERVICOS LTDA"
                    ],
                    [
                        "adr",
                        [],
                        "text",
                        [
                            "",
                            "",
                            "",
                            "",
                            "",
                            "",
                            "BR"
                        ]
                    ]
                ]
            ],
            "roles": [
                "registrant"
            ],
            "publicIds": [
                {
                    "type": "cnpj",
                    "identifier": "27.734.616/0001-42"
                }
            ],
            "entities": [
                {
                    "objectClassName": "entity",
                    "handle": "EDACO214",
                    "vcardArray": [
                        "vcard",
                        [
                            [
                                "version",
                                [],
                                "text",
                                "4.0"
                            ],
                            [
                                "kind",
                                [],
                                "text",
                                "individual"
                            ],
                            [
                                "fn",
                                [],
                                "text",
                                "EDERALDO APARECIDO DA COSTA"
                            ],
                            [
                                "email",
                                [],
                                "text",
                                "[email protected]"
                            ],
                            [
                                "lang",
                                [],
                                "language-tag",
                                "pt"
                            ],
                            [
                                "adr",
                                [],
                                "text",
                                [
                                    "",
                                    "",
                                    "",
                                    "",
                                    "",
                                    "",
                                    "BR"
                                ]
                            ]
                        ]
                    ],
                    "roles": [
                        "administrative"
                    ],
                    "events": [
                        {
                            "eventAction": "registration",
                            "eventDate": "2018-04-25T18:52:08Z"
                        },
                        {
                            "eventAction": "last changed",
                            "eventDate": "2022-08-09T17:06:39Z"
                        }
                    ]
                }
            ],
            "events": [
                {
                    "eventAction": "registration",
                    "eventDate": "2018-04-25T18:52:26Z"
                },
                {
                    "eventAction": "last changed",
                    "eventDate": "2021-03-05T20:01:40Z"
                }
            ],
            "links": [
                {
                    "value": "https://rdap.registro.br/entity/27734616000142",
                    "rel": "self",
                    "href": "https://rdap.registro.br/entity/27734616000142",
                    "type": "application/rdap+json"
                }
            ],
            "legalRepresentative": "EDERALDO APARECIDO DA COSTA"
        },
        {
            "objectClassName": "entity",
            "handle": "EDACO214",
            "vcardArray": [
                "vcard",
                [
                    [
                        "version",
                        [],
                        "text",
                        "4.0"
                    ],
                    [
                        "kind",
                        [],
                        "text",
                        "individual"
                    ],
                    [
                        "fn",
                        [],
                        "text",
                        "EDERALDO APARECIDO DA COSTA"
                    ],
                    [
                        "email",
                        [],
                        "text",
                        "[email protected]"
                    ],
                    [
                        "lang",
                        [],
                        "language-tag",
                        "pt"
                    ],
                    [
                        "adr",
                        [],
                        "text",
                        [
                            "",
                            "",
                            "",
                            "",
                            "",
                            "",
                            "BR"
                        ]
                    ]
                ]
            ],
            "roles": [
                "administrative",
                "abuse"
            ],
            "events": [
                {
                    "eventAction": "registration",
                    "eventDate": "2018-04-25T18:52:08Z"
                },
                {
                    "eventAction": "last changed",
                    "eventDate": "2022-08-09T17:06:39Z"
                }
            ]
        }
    ],
    "events": [
        {
            "eventAction": "registration",
            "eventDate": "2018-06-20T11:24:01Z"
        },
        {
            "eventAction": "last changed",
            "eventDate": "2018-06-20T11:24:01Z"
        }
    ],
    "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.",
                "2026-10-20T18:55:15-03:00 - 43.204.219.77"
            ],
            "links": [
                {
                    "value": "https://rdap.registro.br/autnum/268317",
                    "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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