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AS WHOIS

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

Your public IP address216.73.216.19 IPv4

AS266154

AS266154 - WJ Internet Announcing routes
AS nameASN266154
OrganisationWJ Internet
CountryBR
Registry (RIR)—
Handle266154
RangeAS266154
Registered11 Apr 2017
Last changed22 Jan 2026
Abuse contact[email protected]
7IPv4 prefixes
6IPv6 prefixes
3Upstreams
1Downstreams

Upstreams

ASNetwork nameVisibility
AS269337AS269337 - CONECWEB SERVICOS DE COMUNICACAO LTDA543
AS272539AS272539 - ENEVE TELECOMUNICACOES LTDA115
AS52468AS52468 - UFINET PANAMA S.A.47

Downstreams

ASNetwork nameVisibility
AS269337AS269337 - CONECWEB SERVICOS DE COMUNICACAO LTDA162
IPv4 prefixes (7)
IPv6 prefixes (6)

RPKI-validate all prefixes of AS266154

Contacts

RoleNameHandleEmail / phoneAddress
registrantWJ Internet14554749000195BR
administrativeODECIO LOPES DE OLIVEIRAODLOL4[email protected]BR
registrarp22
administrativeODECIO LOPES DE OLIVEIRAODLOL4[email protected]BR
abuseSECURITY WJ INTERNETSEWIN9[email protected]BR
Raw registry response
{
    "objectClassName": "autnum",
    "handle": "266154",
    "startAutnum": 266154,
    "endAutnum": 266154,
    "name": "ASN266154",
    "type": "DIRECT ALLOCATION",
    "country": "BR",
    "links": [
        {
            "value": "https://rdap.registro.br/autnum/266154",
            "rel": "self",
            "href": "https://rdap.registro.br/autnum/266154",
            "type": "application/rdap+json"
        },
        {
            "value": "https://rdap.registro.br/autnum/266154",
            "rel": "related",
            "href": "https://rdap.registro.br/ip/192.140.8.0/22",
            "type": "application/rdap+json"
        },
        {
            "value": "https://rdap.registro.br/autnum/266154",
            "rel": "related",
            "href": "https://rdap.registro.br/ip/2804:3b84::/32",
            "type": "application/rdap+json"
        }
    ],
    "entities": [
        {
            "objectClassName": "entity",
            "handle": "14554749000195",
            "vcardArray": [
                "vcard",
                [
                    [
                        "version",
                        [],
                        "text",
                        "4.0"
                    ],
                    [
                        "kind",
                        [],
                        "text",
                        "org"
                    ],
                    [
                        "fn",
                        [],
                        "text",
                        "WJ Internet"
                    ],
                    [
                        "adr",
                        [],
                        "text",
                        [
                            "",
                            "",
                            "",
                            "",
                            "",
                            "",
                            "BR"
                        ]
                    ]
                ]
            ],
            "roles": [
                "registrant"
            ],
            "publicIds": [
                {
                    "type": "cnpj",
                    "identifier": "14.554.749/0001-95"
                }
            ],
            "entities": [
                {
                    "objectClassName": "entity",
                    "handle": "ODLOL4",
                    "vcardArray": [
                        "vcard",
                        [
                            [
                                "version",
                                [],
                                "text",
                                "4.0"
                            ],
                            [
                                "kind",
                                [],
                                "text",
                                "individual"
                            ],
                            [
                                "fn",
                                [],
                                "text",
                                "ODECIO LOPES DE OLIVEIRA"
                            ],
                            [
                                "email",
                                [],
                                "text",
                                "[email protected]"
                            ],
                            [
                                "lang",
                                [],
                                "language-tag",
                                "pt"
                            ],
                            [
                                "adr",
                                [],
                                "text",
                                [
                                    "",
                                    "",
                                    "",
                                    "",
                                    "",
                                    "",
                                    "BR"
                                ]
                            ]
                        ]
                    ],
                    "roles": [
                        "administrative"
                    ],
                    "events": [
                        {
                            "eventAction": "registration",
                            "eventDate": "2015-06-30T22:34:50Z"
                        },
                        {
                            "eventAction": "last changed",
                            "eventDate": "2026-01-05T17:10:51Z"
                        }
                    ]
                },
                {
                    "objectClassName": "entity",
                    "handle": "p22",
                    "vcardArray": [
                        "vcard",
                        [
                            [
                                "fn",
                                [],
                                "text",
                                ""
                            ]
                        ]
                    ],
                    "roles": [
                        "registrar"
                    ],
                    "links": [
                        {
                            "value": "https://rdap.registro.br/entity/14554749000195",
                            "rel": "related",
                            "href": "https://rdap.registro.br/entity/p22",
                            "type": "application/rdap+json"
                        }
                    ]
                }
            ],
            "events": [
                {
                    "eventAction": "registration",
                    "eventDate": "2015-06-30T22:38:06Z"
                },
                {
                    "eventAction": "last changed",
                    "eventDate": "2026-01-12T13:39:13Z"
                }
            ],
            "links": [
                {
                    "value": "https://rdap.registro.br/entity/14554749000195",
                    "rel": "self",
                    "href": "https://rdap.registro.br/entity/14554749000195",
                    "type": "application/rdap+json"
                }
            ],
            "legalRepresentative": "ODECIO LOPES DE OLIVEIRA"
        },
        {
            "objectClassName": "entity",
            "handle": "ODLOL4",
            "vcardArray": [
                "vcard",
                [
                    [
                        "version",
                        [],
                        "text",
                        "4.0"
                    ],
                    [
                        "kind",
                        [],
                        "text",
                        "individual"
                    ],
                    [
                        "fn",
                        [],
                        "text",
                        "ODECIO LOPES DE OLIVEIRA"
                    ],
                    [
                        "email",
                        [],
                        "text",
                        "[email protected]"
                    ],
                    [
                        "lang",
                        [],
                        "language-tag",
                        "pt"
                    ],
                    [
                        "adr",
                        [],
                        "text",
                        [
                            "",
                            "",
                            "",
                            "",
                            "",
                            "",
                            "BR"
                        ]
                    ]
                ]
            ],
            "roles": [
                "administrative"
            ],
            "events": [
                {
                    "eventAction": "registration",
                    "eventDate": "2015-06-30T22:34:50Z"
                },
                {
                    "eventAction": "last changed",
                    "eventDate": "2026-01-05T17:10:51Z"
                }
            ]
        },
        {
            "objectClassName": "entity",
            "handle": "SEWIN9",
            "vcardArray": [
                "vcard",
                [
                    [
                        "version",
                        [],
                        "text",
                        "4.0"
                    ],
                    [
                        "kind",
                        [],
                        "text",
                        "individual"
                    ],
                    [
                        "fn",
                        [],
                        "text",
                        "SECURITY WJ INTERNET"
                    ],
                    [
                        "email",
                        [],
                        "text",
                        "[email protected]"
                    ],
                    [
                        "lang",
                        [],
                        "language-tag",
                        "pt"
                    ],
                    [
                        "adr",
                        [],
                        "text",
                        [
                            "",
                            "",
                            "",
                            "",
                            "",
                            "",
                            "BR"
                        ]
                    ]
                ]
            ],
            "roles": [
                "abuse"
            ],
            "events": [
                {
                    "eventAction": "registration",
                    "eventDate": "2026-01-22T18:02:03Z"
                },
                {
                    "eventAction": "last changed",
                    "eventDate": "2026-01-22T18:03:01Z"
                }
            ]
        }
    ],
    "nicbr_routingPolicy": [
        {
            "nicbr_autnum": 266154,
            "nicbr_traffic": 264144,
            "nicbr_cost": 100,
            "nicbr_policy": "ANY"
        },
        {
            "nicbr_autnum": 266154,
            "nicbr_traffic": 264144,
            "nicbr_cost": -1,
            "nicbr_policy": "AS266154"
        }
    ],
    "events": [
        {
            "eventAction": "registration",
            "eventDate": "2017-04-11T13:27:45Z"
        },
        {
            "eventAction": "last changed",
            "eventDate": "2026-01-22T18:06:03Z"
        }
    ],
    "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.",
                "2026-11-06T03:12:58-03:00 - 43.204.219.77"
            ],
            "links": [
                {
                    "value": "https://rdap.registro.br/autnum/266154",
                    "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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