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AS WHOIS

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

Your public IP address216.73.217.87 IPv4

AS28191

AS28191 - Jupiter Telecomunicacoes e Informatica Ltda Announcing routes
AS nameASN28191
OrganisationJupiter Telecomunicacoes e Informatica Ltda
CountryBR
Registry (RIR)—
Handle28191
RangeAS28191
Registered11 Mar 2008
Last changed27 Nov 2013
Abuse contact[email protected]
60IPv4 prefixes
3IPv6 prefixes
9Upstreams
7Downstreams

Upstreams

ASNetwork nameVisibility
AS267613AS267613 - ELETRONET S.A.3839
AS6939HURRICANE - Hurricane Electric LLC1256
AS263444AS263444 - Open X Tecnologia Ltda904
AS137409GSLNETWORKS-AS-AP - GSL Networks Pty LTD50
AS6057AS6057 - Administracion Nacional de Telecomunicaciones42
AS35280F5 F5 Networks SARL30
AS37468Angola Cables - Angola Cables30
AS39120CONVERGENZE-AS Convergenze S.p.A.2
AS61626AS61626 - UNIVERSIDADE ESTADUAL DE PONTA GROSSA2

Downstreams

ASNetwork nameVisibility
AS273431AS273431 - ANIL LINK TELECOMUNICACOES LTDA3649
AS268692AS268692 - G T Lopes & Ltda452
AS28182AS28182 - JUPITER PROVEDOR DE INTERNET LTDA407
AS266643AS266643 - NETFY TELECOMUNICACOES371
AS272699AS272699 - M da C Lima da Silva Matias242
AS264158AS264158 - E QUARESMA NETO PROVEDORES EIRELI - ME228
AS270997AS270997 - F L L de Sousa ME103
IPv4 prefixes (60)
IPv6 prefixes (3)

RPKI-validate all prefixes of AS28191

Contacts

RoleNameHandleEmail / phoneAddress
registrantJupiter Telecomunicacoes e Informatica Ltda01625636000191BR
administrativeJupiter Telecomunicações e InformáticaJUTIN[email protected]BR
administrativeJupiter Telecomunicações e InformáticaJUTIN[email protected]BR
abuseluciano inacio goncalves limaLIL9[email protected]BR
Raw registry response
{
    "objectClassName": "autnum",
    "handle": "28191",
    "startAutnum": 28191,
    "endAutnum": 28191,
    "name": "ASN28191",
    "type": "DIRECT ALLOCATION",
    "country": "BR",
    "links": [
        {
            "value": "https://rdap.registro.br/autnum/28191",
            "rel": "self",
            "href": "https://rdap.registro.br/autnum/28191",
            "type": "application/rdap+json"
        },
        {
            "value": "https://rdap.registro.br/autnum/28191",
            "rel": "related",
            "href": "https://rdap.registro.br/ip/189.90.32.0/20",
            "type": "application/rdap+json"
        },
        {
            "value": "https://rdap.registro.br/autnum/28191",
            "rel": "related",
            "href": "https://rdap.registro.br/ip/186.193.176.0/20",
            "type": "application/rdap+json"
        },
        {
            "value": "https://rdap.registro.br/autnum/28191",
            "rel": "related",
            "href": "https://rdap.registro.br/ip/2804:c2c::/32",
            "type": "application/rdap+json"
        }
    ],
    "entities": [
        {
            "objectClassName": "entity",
            "handle": "01625636000191",
            "vcardArray": [
                "vcard",
                [
                    [
                        "version",
                        [],
                        "text",
                        "4.0"
                    ],
                    [
                        "kind",
                        [],
                        "text",
                        "org"
                    ],
                    [
                        "fn",
                        [],
                        "text",
                        "Jupiter Telecomunicacoes e Informatica Ltda"
                    ],
                    [
                        "adr",
                        [],
                        "text",
                        [
                            "",
                            "",
                            "",
                            "",
                            "",
                            "",
                            "BR"
                        ]
                    ]
                ]
            ],
            "roles": [
                "registrant"
            ],
            "publicIds": [
                {
                    "type": "cnpj",
                    "identifier": "01.625.636/0001-91"
                }
            ],
            "entities": [
                {
                    "objectClassName": "entity",
                    "handle": "JUTIN",
                    "vcardArray": [
                        "vcard",
                        [
                            [
                                "version",
                                [],
                                "text",
                                "4.0"
                            ],
                            [
                                "kind",
                                [],
                                "text",
                                "individual"
                            ],
                            [
                                "fn",
                                [],
                                "text",
                                "Jupiter Telecomunicações e Informática"
                            ],
                            [
                                "email",
                                [],
                                "text",
                                "[email protected]"
                            ],
                            [
                                "lang",
                                [],
                                "language-tag",
                                "pt"
                            ],
                            [
                                "adr",
                                [],
                                "text",
                                [
                                    "",
                                    "",
                                    "",
                                    "",
                                    "",
                                    "",
                                    "BR"
                                ]
                            ]
                        ]
                    ],
                    "roles": [
                        "administrative"
                    ],
                    "events": [
                        {
                            "eventAction": "registration",
                            "eventDate": "2008-07-19T13:54:44Z"
                        },
                        {
                            "eventAction": "last changed",
                            "eventDate": "2025-06-14T14:51:37Z"
                        }
                    ]
                }
            ],
            "events": [
                {
                    "eventAction": "registration",
                    "eventDate": "1998-01-30T12:00:00Z"
                },
                {
                    "eventAction": "last changed",
                    "eventDate": "2018-06-15T13:36:59Z"
                }
            ],
            "links": [
                {
                    "value": "https://rdap.registro.br/entity/01625636000191",
                    "rel": "self",
                    "href": "https://rdap.registro.br/entity/01625636000191",
                    "type": "application/rdap+json"
                }
            ],
            "legalRepresentative": "Luciano Inacio Goncalves Lima"
        },
        {
            "objectClassName": "entity",
            "handle": "JUTIN",
            "vcardArray": [
                "vcard",
                [
                    [
                        "version",
                        [],
                        "text",
                        "4.0"
                    ],
                    [
                        "kind",
                        [],
                        "text",
                        "individual"
                    ],
                    [
                        "fn",
                        [],
                        "text",
                        "Jupiter Telecomunicações e Informática"
                    ],
                    [
                        "email",
                        [],
                        "text",
                        "[email protected]"
                    ],
                    [
                        "lang",
                        [],
                        "language-tag",
                        "pt"
                    ],
                    [
                        "adr",
                        [],
                        "text",
                        [
                            "",
                            "",
                            "",
                            "",
                            "",
                            "",
                            "BR"
                        ]
                    ]
                ]
            ],
            "roles": [
                "administrative"
            ],
            "events": [
                {
                    "eventAction": "registration",
                    "eventDate": "2008-07-19T13:54:44Z"
                },
                {
                    "eventAction": "last changed",
                    "eventDate": "2025-06-14T14:51:37Z"
                }
            ]
        },
        {
            "objectClassName": "entity",
            "handle": "LIL9",
            "vcardArray": [
                "vcard",
                [
                    [
                        "version",
                        [],
                        "text",
                        "4.0"
                    ],
                    [
                        "kind",
                        [],
                        "text",
                        "individual"
                    ],
                    [
                        "fn",
                        [],
                        "text",
                        "luciano inacio goncalves lima"
                    ],
                    [
                        "email",
                        [],
                        "text",
                        "[email protected]"
                    ],
                    [
                        "lang",
                        [],
                        "language-tag",
                        "pt"
                    ],
                    [
                        "adr",
                        [],
                        "text",
                        [
                            "",
                            "",
                            "",
                            "",
                            "",
                            "",
                            "BR"
                        ]
                    ]
                ]
            ],
            "roles": [
                "abuse"
            ],
            "events": [
                {
                    "eventAction": "registration",
                    "eventDate": "1998-02-08T12:00:00Z"
                },
                {
                    "eventAction": "last changed",
                    "eventDate": "2024-02-23T19:51:38Z"
                }
            ]
        }
    ],
    "events": [
        {
            "eventAction": "registration",
            "eventDate": "2008-03-11T17:35:43Z"
        },
        {
            "eventAction": "last changed",
            "eventDate": "2013-11-27T16:30:26Z"
        }
    ],
    "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.",
                "2026-11-03T17:06:30-03:00 - 43.204.219.77"
            ],
            "links": [
                {
                    "value": "https://rdap.registro.br/autnum/28191",
                    "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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