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AS WHOIS

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

Your public IP address216.73.217.52 IPv4

AS265111

AS265111 - ZAAZ PROVEDOR DE INTERNET E TELECOMUNICACOES LTDA Announcing routes
AS nameASN265111
OrganisationZAAZ PROVEDOR DE INTERNET E TELECOMUNICACOES LTDA
CountryBR
Registry (RIR)—
Handle265111
RangeAS265111
Registered22 Jul 2016
Last changed14 Jul 2026
Abuse contact[email protected]
7IPv4 prefixes
3IPv6 prefixes
2Upstreams
2Downstreams

Upstreams

ASNetwork nameVisibility
AS270814AS270814 - ZAAZ PROVEDOR DE INTERNET E TELECOMUNICACOES LTDA681
AS52468AS52468 - UFINET PANAMA S.A.159

Downstreams

ASNetwork nameVisibility
AS262423AS262423 - PARAISONET LTDA268
AS270884AS270884 - VOUE LTDA56
IPv4 prefixes (7)
IPv6 prefixes (3)

RPKI-validate all prefixes of AS265111

Contacts

RoleNameHandleEmail / phoneAddress
registrantZAAZ PROVEDOR DE INTERNET E TELECOMUNICACOES LTDA26453505000103BR
administrativeGUILHERME PASCOAL SILVA SOUZAGPSSO11[email protected]BR
administrative, abuseSky Banda Larga - Gerencia BackboneSBLGB[email protected]BR
Raw registry response
{
    "objectClassName": "autnum",
    "handle": "265111",
    "startAutnum": 265111,
    "endAutnum": 265111,
    "name": "ASN265111",
    "type": "DIRECT ALLOCATION",
    "country": "BR",
    "links": [
        {
            "value": "https://rdap.registro.br/autnum/265111",
            "rel": "self",
            "href": "https://rdap.registro.br/autnum/265111",
            "type": "application/rdap+json"
        },
        {
            "value": "https://rdap.registro.br/autnum/265111",
            "rel": "related",
            "href": "https://rdap.registro.br/ip/170.254.192.0/22",
            "type": "application/rdap+json"
        },
        {
            "value": "https://rdap.registro.br/autnum/265111",
            "rel": "related",
            "href": "https://rdap.registro.br/ip/2804:3304::/32",
            "type": "application/rdap+json"
        }
    ],
    "entities": [
        {
            "objectClassName": "entity",
            "handle": "26453505000103",
            "vcardArray": [
                "vcard",
                [
                    [
                        "version",
                        [],
                        "text",
                        "4.0"
                    ],
                    [
                        "kind",
                        [],
                        "text",
                        "org"
                    ],
                    [
                        "fn",
                        [],
                        "text",
                        "ZAAZ PROVEDOR DE INTERNET E TELECOMUNICACOES LTDA"
                    ],
                    [
                        "adr",
                        [],
                        "text",
                        [
                            "",
                            "",
                            "",
                            "",
                            "",
                            "",
                            "BR"
                        ]
                    ]
                ]
            ],
            "roles": [
                "registrant"
            ],
            "publicIds": [
                {
                    "type": "cnpj",
                    "identifier": "26.453.505/0001-03"
                }
            ],
            "entities": [
                {
                    "objectClassName": "entity",
                    "handle": "GPSSO11",
                    "vcardArray": [
                        "vcard",
                        [
                            [
                                "version",
                                [],
                                "text",
                                "4.0"
                            ],
                            [
                                "kind",
                                [],
                                "text",
                                "individual"
                            ],
                            [
                                "fn",
                                [],
                                "text",
                                "GUILHERME PASCOAL SILVA SOUZA"
                            ],
                            [
                                "email",
                                [],
                                "text",
                                "[email protected]"
                            ],
                            [
                                "lang",
                                [],
                                "language-tag",
                                "pt"
                            ],
                            [
                                "adr",
                                [],
                                "text",
                                [
                                    "",
                                    "",
                                    "",
                                    "",
                                    "",
                                    "",
                                    "BR"
                                ]
                            ]
                        ]
                    ],
                    "roles": [
                        "administrative"
                    ],
                    "events": [
                        {
                            "eventAction": "registration",
                            "eventDate": "2021-11-26T19:17:44Z"
                        },
                        {
                            "eventAction": "last changed",
                            "eventDate": "2024-04-25T20:58:12Z"
                        }
                    ]
                }
            ],
            "events": [
                {
                    "eventAction": "registration",
                    "eventDate": "2020-05-28T20:15:39Z"
                },
                {
                    "eventAction": "last changed",
                    "eventDate": "2026-03-11T20:51:43Z"
                }
            ],
            "links": [
                {
                    "value": "https://rdap.registro.br/entity/26453505000103",
                    "rel": "self",
                    "href": "https://rdap.registro.br/entity/26453505000103",
                    "type": "application/rdap+json"
                }
            ],
            "legalRepresentative": "GUILHERME PASCOAL SILVA SOUZA"
        },
        {
            "objectClassName": "entity",
            "handle": "SBLGB",
            "vcardArray": [
                "vcard",
                [
                    [
                        "version",
                        [],
                        "text",
                        "4.0"
                    ],
                    [
                        "kind",
                        [],
                        "text",
                        "individual"
                    ],
                    [
                        "fn",
                        [],
                        "text",
                        "Sky Banda Larga - Gerencia Backbone"
                    ],
                    [
                        "email",
                        [],
                        "text",
                        "[email protected]"
                    ],
                    [
                        "lang",
                        [],
                        "language-tag",
                        "pt"
                    ],
                    [
                        "adr",
                        [],
                        "text",
                        [
                            "",
                            "",
                            "",
                            "",
                            "",
                            "",
                            "BR"
                        ]
                    ]
                ]
            ],
            "roles": [
                "administrative",
                "abuse"
            ],
            "events": [
                {
                    "eventAction": "registration",
                    "eventDate": "2016-06-24T19:36:14Z"
                },
                {
                    "eventAction": "last changed",
                    "eventDate": "2020-07-24T21:04:31Z"
                }
            ]
        }
    ],
    "events": [
        {
            "eventAction": "registration",
            "eventDate": "2016-07-22T11:23:46Z"
        },
        {
            "eventAction": "last changed",
            "eventDate": "2026-07-14T17:30:07Z"
        }
    ],
    "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.",
                "2026-11-04T19:36:39-03:00 - 43.204.219.77"
            ],
            "links": [
                {
                    "value": "https://rdap.registro.br/autnum/265111",
                    "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.

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