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AS WHOIS

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

Your public IP address216.73.216.200 IPv4

AS273453

AS273453 - R G DE SOUZA INFORMATICA Announcing routes
AS nameASN273453
OrganisationR G DE SOUZA INFORMATICA
CountryBR
Registry (RIR)—
Handle273453
RangeAS273453
Registered19 Feb 2024
Last changed19 Feb 2024
Abuse contact[email protected]
2IPv4 prefixes
3IPv6 prefixes
3Upstreams
4Downstreams

Upstreams

ASNetwork nameVisibility
AS7738AS7738 - V tal1131
AS268625AS268625 - NETFAST TELECOMUNICACOES E MULTIMIDIA LTDA316
AS61614AS61614 - 67 TELECOM LTDA269

Downstreams

ASNetwork nameVisibility
AS271651AS271651 - D P DOS SANTOS SERVICOS DE INTERNET277
AS268633AS268633 - 73s Telecom275
AS273446AS273446 - DBR TELECOMUNICACOES LTDA269
AS263519AS263519 - Minas Nova Telecom LTDA103
IPv4 prefixes (2)
IPv6 prefixes (3)

RPKI-validate all prefixes of AS273453

Contacts

RoleNameHandleEmail / phoneAddress
registrantR G DE SOUZA INFORMATICA32212684000181BR
administrativeRANANDASON GOMES DE SOUZARAGSO230[email protected]BR
registrarp43
administrative, abuseRANANDASON GOMES DE SOUZARAGSO230[email protected]BR
Raw registry response
{
    "objectClassName": "autnum",
    "handle": "273453",
    "startAutnum": 273453,
    "endAutnum": 273453,
    "name": "ASN273453",
    "type": "DIRECT ALLOCATION",
    "country": "BR",
    "links": [
        {
            "value": "https://rdap.registro.br/autnum/273453",
            "rel": "self",
            "href": "https://rdap.registro.br/autnum/273453",
            "type": "application/rdap+json"
        },
        {
            "value": "https://rdap.registro.br/autnum/273453",
            "rel": "related",
            "href": "https://rdap.registro.br/ip/2804:8ee0::/32",
            "type": "application/rdap+json"
        },
        {
            "value": "https://rdap.registro.br/autnum/273453",
            "rel": "related",
            "href": "https://rdap.registro.br/ip/45.164.187.0/24",
            "type": "application/rdap+json"
        }
    ],
    "entities": [
        {
            "objectClassName": "entity",
            "handle": "32212684000181",
            "vcardArray": [
                "vcard",
                [
                    [
                        "version",
                        [],
                        "text",
                        "4.0"
                    ],
                    [
                        "kind",
                        [],
                        "text",
                        "org"
                    ],
                    [
                        "fn",
                        [],
                        "text",
                        "R G DE SOUZA INFORMATICA"
                    ],
                    [
                        "adr",
                        [],
                        "text",
                        [
                            "",
                            "",
                            "",
                            "",
                            "",
                            "",
                            "BR"
                        ]
                    ]
                ]
            ],
            "roles": [
                "registrant"
            ],
            "publicIds": [
                {
                    "type": "cnpj",
                    "identifier": "32.212.684/0001-81"
                }
            ],
            "entities": [
                {
                    "objectClassName": "entity",
                    "handle": "RAGSO230",
                    "vcardArray": [
                        "vcard",
                        [
                            [
                                "version",
                                [],
                                "text",
                                "4.0"
                            ],
                            [
                                "kind",
                                [],
                                "text",
                                "individual"
                            ],
                            [
                                "fn",
                                [],
                                "text",
                                "RANANDASON GOMES DE SOUZA"
                            ],
                            [
                                "email",
                                [],
                                "text",
                                "[email protected]"
                            ],
                            [
                                "lang",
                                [],
                                "language-tag",
                                "pt"
                            ],
                            [
                                "adr",
                                [],
                                "text",
                                [
                                    "",
                                    "",
                                    "",
                                    "",
                                    "",
                                    "",
                                    "BR"
                                ]
                            ]
                        ]
                    ],
                    "roles": [
                        "administrative"
                    ],
                    "events": [
                        {
                            "eventAction": "registration",
                            "eventDate": "2021-03-03T06:12:18Z"
                        },
                        {
                            "eventAction": "last changed",
                            "eventDate": "2026-10-07T17:32:09Z"
                        }
                    ]
                },
                {
                    "objectClassName": "entity",
                    "handle": "p43",
                    "vcardArray": [
                        "vcard",
                        [
                            [
                                "fn",
                                [],
                                "text",
                                ""
                            ]
                        ]
                    ],
                    "roles": [
                        "registrar"
                    ],
                    "links": [
                        {
                            "value": "https://rdap.registro.br/entity/32212684000181",
                            "rel": "related",
                            "href": "https://rdap.registro.br/entity/p43",
                            "type": "application/rdap+json"
                        }
                    ]
                }
            ],
            "events": [
                {
                    "eventAction": "registration",
                    "eventDate": "2021-03-03T06:12:46Z"
                },
                {
                    "eventAction": "last changed",
                    "eventDate": "2021-03-03T06:12:46Z"
                }
            ],
            "links": [
                {
                    "value": "https://rdap.registro.br/entity/32212684000181",
                    "rel": "self",
                    "href": "https://rdap.registro.br/entity/32212684000181",
                    "type": "application/rdap+json"
                }
            ],
            "legalRepresentative": "RANANDASON GOMES DE SOUZA"
        },
        {
            "objectClassName": "entity",
            "handle": "RAGSO230",
            "vcardArray": [
                "vcard",
                [
                    [
                        "version",
                        [],
                        "text",
                        "4.0"
                    ],
                    [
                        "kind",
                        [],
                        "text",
                        "individual"
                    ],
                    [
                        "fn",
                        [],
                        "text",
                        "RANANDASON GOMES DE SOUZA"
                    ],
                    [
                        "email",
                        [],
                        "text",
                        "[email protected]"
                    ],
                    [
                        "lang",
                        [],
                        "language-tag",
                        "pt"
                    ],
                    [
                        "adr",
                        [],
                        "text",
                        [
                            "",
                            "",
                            "",
                            "",
                            "",
                            "",
                            "BR"
                        ]
                    ]
                ]
            ],
            "roles": [
                "administrative",
                "abuse"
            ],
            "events": [
                {
                    "eventAction": "registration",
                    "eventDate": "2021-03-03T06:12:18Z"
                },
                {
                    "eventAction": "last changed",
                    "eventDate": "2026-10-07T17:32:09Z"
                }
            ]
        }
    ],
    "events": [
        {
            "eventAction": "registration",
            "eventDate": "2024-02-19T10:54:49Z"
        },
        {
            "eventAction": "last changed",
            "eventDate": "2024-02-19T10:54:50Z"
        }
    ],
    "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.",
                "2026-11-03T14:35:35-03:00 - 43.204.219.77"
            ],
            "links": [
                {
                    "value": "https://rdap.registro.br/autnum/273453",
                    "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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