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AS WHOIS

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

Your public IP address216.73.216.4 IPv4

AS263888

AS263888 - FIUZA INFORMATICA & TELECOMUNICACAO LTDA ME Announcing routes
AS nameASN263888
OrganisationFIUZA INFORMÁTICA & TELECOMUNICAÇÃO LTDA ME
CountryBR
Registry (RIR)—
Handle263888
RangeAS263888
Registered31 Jul 2015
Last changed25 Nov 2022
Abuse contact[email protected]
6IPv4 prefixes
3IPv6 prefixes
3Upstreams
1Downstreams

Upstreams

ASNetwork nameVisibility
AS267613AS267613 - ELETRONET S.A.668
AS262476AS262476 - PROVEDOR BRCENTRAL.NET LTDA465
AS262517AS262517 - NIQTURBO PIMENTEL E MOREIRA LTDA104

Downstreams

ASNetwork nameVisibility
AS269463AS269463 - INTER-K Internet Service427
IPv4 prefixes (6)
IPv6 prefixes (3)

RPKI-validate all prefixes of AS263888

Contacts

RoleNameHandleEmail / phoneAddress
registrantFIUZA INFORMÁTICA & TELECOMUNICAÇÃO LTDA ME20212207000137BR
administrativehost kHOSTK[email protected]BR
administrativeJOSÉ FIUZA DA CRUZ JUNIORJFCJU48[email protected]BR
abusehost kHOSTK[email protected]BR
Raw registry response
{
    "objectClassName": "autnum",
    "handle": "263888",
    "startAutnum": 263888,
    "endAutnum": 263888,
    "name": "ASN263888",
    "type": "DIRECT ALLOCATION",
    "country": "BR",
    "links": [
        {
            "value": "https://rdap.registro.br/autnum/263888",
            "rel": "self",
            "href": "https://rdap.registro.br/autnum/263888",
            "type": "application/rdap+json"
        },
        {
            "value": "https://rdap.registro.br/autnum/263888",
            "rel": "related",
            "href": "https://rdap.registro.br/ip/138.204.132.0/22",
            "type": "application/rdap+json"
        },
        {
            "value": "https://rdap.registro.br/autnum/263888",
            "rel": "related",
            "href": "https://rdap.registro.br/ip/2804:2744::/32",
            "type": "application/rdap+json"
        },
        {
            "value": "https://rdap.registro.br/autnum/263888",
            "rel": "related",
            "href": "https://rdap.registro.br/ip/170.254.72.0/22",
            "type": "application/rdap+json"
        }
    ],
    "entities": [
        {
            "objectClassName": "entity",
            "handle": "20212207000137",
            "vcardArray": [
                "vcard",
                [
                    [
                        "version",
                        [],
                        "text",
                        "4.0"
                    ],
                    [
                        "kind",
                        [],
                        "text",
                        "org"
                    ],
                    [
                        "fn",
                        [],
                        "text",
                        "FIUZA INFORMÁTICA & TELECOMUNICAÇÃO LTDA ME"
                    ],
                    [
                        "adr",
                        [],
                        "text",
                        [
                            "",
                            "",
                            "",
                            "",
                            "",
                            "",
                            "BR"
                        ]
                    ]
                ]
            ],
            "roles": [
                "registrant"
            ],
            "publicIds": [
                {
                    "type": "cnpj",
                    "identifier": "20.212.207/0001-37"
                }
            ],
            "entities": [
                {
                    "objectClassName": "entity",
                    "handle": "HOSTK",
                    "vcardArray": [
                        "vcard",
                        [
                            [
                                "version",
                                [],
                                "text",
                                "4.0"
                            ],
                            [
                                "kind",
                                [],
                                "text",
                                "individual"
                            ],
                            [
                                "fn",
                                [],
                                "text",
                                "host k"
                            ],
                            [
                                "email",
                                [],
                                "text",
                                "[email protected]"
                            ],
                            [
                                "lang",
                                [],
                                "language-tag",
                                "pt"
                            ],
                            [
                                "adr",
                                [],
                                "text",
                                [
                                    "",
                                    "",
                                    "",
                                    "",
                                    "",
                                    "",
                                    "BR"
                                ]
                            ]
                        ]
                    ],
                    "roles": [
                        "administrative"
                    ],
                    "events": [
                        {
                            "eventAction": "registration",
                            "eventDate": "2007-04-25T06:03:16Z"
                        },
                        {
                            "eventAction": "last changed",
                            "eventDate": "2023-07-06T15:04:25Z"
                        }
                    ]
                }
            ],
            "events": [
                {
                    "eventAction": "registration",
                    "eventDate": "2016-12-06T13:49:15Z"
                },
                {
                    "eventAction": "last changed",
                    "eventDate": "2022-11-24T21:33:58Z"
                }
            ],
            "links": [
                {
                    "value": "https://rdap.registro.br/entity/20212207000137",
                    "rel": "self",
                    "href": "https://rdap.registro.br/entity/20212207000137",
                    "type": "application/rdap+json"
                }
            ],
            "legalRepresentative": "JOSÉ FIUZA DA CRUZ JUNIOR"
        },
        {
            "objectClassName": "entity",
            "handle": "JFCJU48",
            "vcardArray": [
                "vcard",
                [
                    [
                        "version",
                        [],
                        "text",
                        "4.0"
                    ],
                    [
                        "kind",
                        [],
                        "text",
                        "individual"
                    ],
                    [
                        "fn",
                        [],
                        "text",
                        "JOSÉ FIUZA DA CRUZ JUNIOR"
                    ],
                    [
                        "email",
                        [],
                        "text",
                        "[email protected]"
                    ],
                    [
                        "lang",
                        [],
                        "language-tag",
                        "pt"
                    ],
                    [
                        "adr",
                        [],
                        "text",
                        [
                            "",
                            "",
                            "",
                            "",
                            "",
                            "",
                            "BR"
                        ]
                    ]
                ]
            ],
            "roles": [
                "administrative"
            ],
            "events": [
                {
                    "eventAction": "registration",
                    "eventDate": "2016-12-06T13:19:41Z"
                },
                {
                    "eventAction": "last changed",
                    "eventDate": "2021-01-16T16:39:55Z"
                }
            ]
        },
        {
            "objectClassName": "entity",
            "handle": "HOSTK",
            "vcardArray": [
                "vcard",
                [
                    [
                        "version",
                        [],
                        "text",
                        "4.0"
                    ],
                    [
                        "kind",
                        [],
                        "text",
                        "individual"
                    ],
                    [
                        "fn",
                        [],
                        "text",
                        "host k"
                    ],
                    [
                        "email",
                        [],
                        "text",
                        "[email protected]"
                    ],
                    [
                        "lang",
                        [],
                        "language-tag",
                        "pt"
                    ],
                    [
                        "adr",
                        [],
                        "text",
                        [
                            "",
                            "",
                            "",
                            "",
                            "",
                            "",
                            "BR"
                        ]
                    ]
                ]
            ],
            "roles": [
                "abuse"
            ],
            "events": [
                {
                    "eventAction": "registration",
                    "eventDate": "2007-04-25T06:03:16Z"
                },
                {
                    "eventAction": "last changed",
                    "eventDate": "2023-07-06T15:04:25Z"
                }
            ]
        }
    ],
    "events": [
        {
            "eventAction": "registration",
            "eventDate": "2015-07-31T12:00:52Z"
        },
        {
            "eventAction": "last changed",
            "eventDate": "2022-11-24T21:30:09Z"
        }
    ],
    "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.",
                "2026-11-03T20:31:19-03:00 - 43.204.219.77"
            ],
            "links": [
                {
                    "value": "https://rdap.registro.br/autnum/263888",
                    "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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