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AS WHOIS

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

Your public IP address216.73.216.180 IPv4

AS272581

AS272581 - SPEEDINFO SOLUCOES INFORMATICA LTDA Announcing routes
AS nameASN272581
OrganisationSPEEDINFO SOLUCOES INFORMATICA LTDA
CountryBR
Registry (RIR)—
Handle272581
RangeAS272581
Registered17 Jan 2022
Last changed26 Aug 2026
Abuse contact[email protected]
3IPv4 prefixes
7IPv6 prefixes
2Upstreams
2Downstreams

Upstreams

ASNetwork nameVisibility
AS14840AS14840 - BR.Digital Telecom461
AS266269AS266269 - MV TELECOM265

Downstreams

ASNetwork nameVisibility
AS267602AS267602 - M2 ONLINE269
AS266621AS266621 - IGNET LINHAS TELECOMUNICACOES - ME1
IPv4 prefixes (3)
IPv6 prefixes (7)

RPKI-validate all prefixes of AS272581

Contacts

RoleNameHandleEmail / phoneAddress
registrantSPEEDINFO SOLUCOES INFORMATICA LTDA40587023000169BR
administrativeJefferson Nunes da Silva FilhoJNSFI22[email protected]BR
administrative, abuseJefferson Nunes da Silva FilhoJNSFI22[email protected]BR
Raw registry response
{
    "objectClassName": "autnum",
    "handle": "272581",
    "startAutnum": 272581,
    "endAutnum": 272581,
    "name": "ASN272581",
    "type": "DIRECT ALLOCATION",
    "country": "BR",
    "links": [
        {
            "value": "https://rdap.registro.br/autnum/272581",
            "rel": "self",
            "href": "https://rdap.registro.br/autnum/272581",
            "type": "application/rdap+json"
        },
        {
            "value": "https://rdap.registro.br/autnum/272581",
            "rel": "related",
            "href": "https://rdap.registro.br/ip/2804:8578::/32",
            "type": "application/rdap+json"
        },
        {
            "value": "https://rdap.registro.br/autnum/272581",
            "rel": "related",
            "href": "https://rdap.registro.br/ip/191.160.40.0/23",
            "type": "application/rdap+json"
        }
    ],
    "entities": [
        {
            "objectClassName": "entity",
            "handle": "40587023000169",
            "vcardArray": [
                "vcard",
                [
                    [
                        "version",
                        [],
                        "text",
                        "4.0"
                    ],
                    [
                        "kind",
                        [],
                        "text",
                        "org"
                    ],
                    [
                        "fn",
                        [],
                        "text",
                        "SPEEDINFO SOLUCOES INFORMATICA LTDA"
                    ],
                    [
                        "adr",
                        [],
                        "text",
                        [
                            "",
                            "",
                            "",
                            "",
                            "",
                            "",
                            "BR"
                        ]
                    ]
                ]
            ],
            "roles": [
                "registrant"
            ],
            "publicIds": [
                {
                    "type": "cnpj",
                    "identifier": "40.587.023/0001-69"
                }
            ],
            "entities": [
                {
                    "objectClassName": "entity",
                    "handle": "JNSFI22",
                    "vcardArray": [
                        "vcard",
                        [
                            [
                                "version",
                                [],
                                "text",
                                "4.0"
                            ],
                            [
                                "kind",
                                [],
                                "text",
                                "individual"
                            ],
                            [
                                "fn",
                                [],
                                "text",
                                "Jefferson Nunes da Silva Filho"
                            ],
                            [
                                "email",
                                [],
                                "text",
                                "[email protected]"
                            ],
                            [
                                "lang",
                                [],
                                "language-tag",
                                "pt"
                            ],
                            [
                                "adr",
                                [],
                                "text",
                                [
                                    "",
                                    "",
                                    "",
                                    "",
                                    "",
                                    "",
                                    "BR"
                                ]
                            ]
                        ]
                    ],
                    "roles": [
                        "administrative"
                    ],
                    "events": [
                        {
                            "eventAction": "registration",
                            "eventDate": "2021-06-02T19:21:42Z"
                        },
                        {
                            "eventAction": "last changed",
                            "eventDate": "2025-03-27T19:43:24Z"
                        }
                    ]
                }
            ],
            "events": [
                {
                    "eventAction": "registration",
                    "eventDate": "2021-03-07T16:23:21Z"
                },
                {
                    "eventAction": "last changed",
                    "eventDate": "2021-07-12T19:46:43Z"
                }
            ],
            "links": [
                {
                    "value": "https://rdap.registro.br/entity/40587023000169",
                    "rel": "self",
                    "href": "https://rdap.registro.br/entity/40587023000169",
                    "type": "application/rdap+json"
                }
            ],
            "legalRepresentative": "Jefferson Nunes da Silva Filho"
        },
        {
            "objectClassName": "entity",
            "handle": "JNSFI22",
            "vcardArray": [
                "vcard",
                [
                    [
                        "version",
                        [],
                        "text",
                        "4.0"
                    ],
                    [
                        "kind",
                        [],
                        "text",
                        "individual"
                    ],
                    [
                        "fn",
                        [],
                        "text",
                        "Jefferson Nunes da Silva Filho"
                    ],
                    [
                        "email",
                        [],
                        "text",
                        "[email protected]"
                    ],
                    [
                        "lang",
                        [],
                        "language-tag",
                        "pt"
                    ],
                    [
                        "adr",
                        [],
                        "text",
                        [
                            "",
                            "",
                            "",
                            "",
                            "",
                            "",
                            "BR"
                        ]
                    ]
                ]
            ],
            "roles": [
                "administrative",
                "abuse"
            ],
            "events": [
                {
                    "eventAction": "registration",
                    "eventDate": "2021-06-02T19:21:42Z"
                },
                {
                    "eventAction": "last changed",
                    "eventDate": "2025-03-27T19:43:24Z"
                }
            ]
        }
    ],
    "nicbr_routingPolicy": [
        {
            "nicbr_autnum": 272581,
            "nicbr_traffic": 266269,
            "nicbr_cost": 100,
            "nicbr_policy": "ANY"
        },
        {
            "nicbr_autnum": 272581,
            "nicbr_traffic": 14840,
            "nicbr_cost": 100,
            "nicbr_policy": "ANY"
        },
        {
            "nicbr_autnum": 272581,
            "nicbr_traffic": 266028,
            "nicbr_cost": 100,
            "nicbr_policy": "AS266028"
        },
        {
            "nicbr_autnum": 272581,
            "nicbr_traffic": 266621,
            "nicbr_cost": 100,
            "nicbr_policy": "AS266621"
        },
        {
            "nicbr_autnum": 272581,
            "nicbr_traffic": 267602,
            "nicbr_cost": 100,
            "nicbr_policy": "AS267602"
        },
        {
            "nicbr_autnum": 272581,
            "nicbr_traffic": 266269,
            "nicbr_cost": -1,
            "nicbr_policy": "AS272581 AS266028 AS266621 AS267602"
        },
        {
            "nicbr_autnum": 272581,
            "nicbr_traffic": 14840,
            "nicbr_cost": -1,
            "nicbr_policy": "AS272581 AS266028 AS266621 AS267602"
        },
        {
            "nicbr_autnum": 272581,
            "nicbr_traffic": 266028,
            "nicbr_cost": -1,
            "nicbr_policy": "ANY"
        },
        {
            "nicbr_autnum": 272581,
            "nicbr_traffic": 266621,
            "nicbr_cost": -1,
            "nicbr_policy": "ANY"
        },
        {
            "nicbr_autnum": 272581,
            "nicbr_traffic": 267602,
            "nicbr_cost": -1,
            "nicbr_policy": "ANY"
        }
    ],
    "events": [
        {
            "eventAction": "registration",
            "eventDate": "2022-01-17T14:27:39Z"
        },
        {
            "eventAction": "last changed",
            "eventDate": "2026-08-26T15:33:19Z"
        }
    ],
    "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.",
                "2026-11-03T09:10:39-03:00 - 43.204.219.77"
            ],
            "links": [
                {
                    "value": "https://rdap.registro.br/autnum/272581",
                    "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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