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AS WHOIS

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

Your public IP address216.73.217.87 IPv4

AS265175

AS265175 - AS SISTEMAS LTDA Announcing routes
AS nameASN265175
OrganisationAS SISTEMAS LTDA
CountryBR
Registry (RIR)—
Handle265175
RangeAS265175
Registered01 Dec 2015
Last changed01 Dec 2015
Abuse contact[email protected]
70IPv4 prefixes
32IPv6 prefixes
15Upstreams
11Downstreams

Upstreams

ASNetwork nameVisibility
AS7195AS7195 - EDGEUNO S.A.S2503
AS262462AS262462 - Aranet Play1507
AS7738AS7738 - V tal1233
AS13786SEABORN - Seabras 1 USA, LLC642
AS6939HURRICANE - Hurricane Electric LLC217
AS35280F5 F5 Networks SARL21
AS6057AS6057 - Administracion Nacional de Telecomunicaciones21
AS137409GSLNETWORKS-AS-AP - GSL Networks Pty LTD15
AS10429AS10429 - TELEFONICA BRASIL S.A4
AS34927iFog-GmbH iFog GmbH3
AS39120CONVERGENZE-AS Convergenze S.p.A.2
AS61626AS61626 - UNIVERSIDADE ESTADUAL DE PONTA GROSSA2
AS28716RETELIT-AS Retelit Digital Services S.p.A.1
AS4601DNET Antonios A. Chariton1
AS61568AS61568 - ALOO TELECOM - FSF TECNOLOGIA SA1

Downstreams

ASNetwork nameVisibility
AS273599AS273599 - H2A TELECOM674
AS271552AS271552 - Argusnet Comercio,Representacao e Servicos Ltda659
AS268693AS268693 - EVOX SISTEMAS DIGITAIS LTDA650
AS265232AS265232 - WLAN SISTEMAS LTDA ME571
AS268930AS268930 - Ilhas Net LTDA - ME527
AS271668AS271668 - REDESUB SERVICOS & INTERNET LTDA430
AS263012AS263012 - UNIMED BELEM-COOPERATIVA DE TRABALHO MEDICO343
AS272419AS272419 - LINKRM LTDA336
AS263320AS263320 - Sansara Telecom326
AS262663AS262663 - METROFLEX TELECOMUNICACOES LTDA285
AS270758AS270758 - SPEEDNET LTDA EPP271
IPv4 prefixes (70)
IPv6 prefixes (32)

RPKI-validate all prefixes of AS265175

Contacts

RoleNameHandleEmail / phoneAddress
registrantAS SISTEMAS LTDA05751606000182BR
administrativeMarkus Moacyr da Silva Cruz AlvesMMA55[email protected]BR
administrative, abuseMarkus Moacyr da Silva Cruz AlvesMMA55[email protected]BR
Raw registry response
{
    "objectClassName": "autnum",
    "handle": "265175",
    "startAutnum": 265175,
    "endAutnum": 265175,
    "name": "ASN265175",
    "type": "DIRECT ALLOCATION",
    "country": "BR",
    "links": [
        {
            "value": "https://rdap.registro.br/autnum/265175",
            "rel": "self",
            "href": "https://rdap.registro.br/autnum/265175",
            "type": "application/rdap+json"
        },
        {
            "value": "https://rdap.registro.br/autnum/265175",
            "rel": "related",
            "href": "https://rdap.registro.br/ip/167.249.208.0/22",
            "type": "application/rdap+json"
        },
        {
            "value": "https://rdap.registro.br/autnum/265175",
            "rel": "related",
            "href": "https://rdap.registro.br/ip/2804:2bc8::/32",
            "type": "application/rdap+json"
        }
    ],
    "entities": [
        {
            "objectClassName": "entity",
            "handle": "05751606000182",
            "vcardArray": [
                "vcard",
                [
                    [
                        "version",
                        [],
                        "text",
                        "4.0"
                    ],
                    [
                        "kind",
                        [],
                        "text",
                        "org"
                    ],
                    [
                        "fn",
                        [],
                        "text",
                        "AS SISTEMAS LTDA"
                    ],
                    [
                        "adr",
                        [],
                        "text",
                        [
                            "",
                            "",
                            "",
                            "",
                            "",
                            "",
                            "BR"
                        ]
                    ]
                ]
            ],
            "roles": [
                "registrant"
            ],
            "publicIds": [
                {
                    "type": "cnpj",
                    "identifier": "05.751.606/0001-82"
                }
            ],
            "entities": [
                {
                    "objectClassName": "entity",
                    "handle": "MMA55",
                    "vcardArray": [
                        "vcard",
                        [
                            [
                                "version",
                                [],
                                "text",
                                "4.0"
                            ],
                            [
                                "kind",
                                [],
                                "text",
                                "individual"
                            ],
                            [
                                "fn",
                                [],
                                "text",
                                "Markus Moacyr da Silva Cruz Alves"
                            ],
                            [
                                "email",
                                [],
                                "text",
                                "[email protected]"
                            ],
                            [
                                "lang",
                                [],
                                "language-tag",
                                "pt"
                            ],
                            [
                                "adr",
                                [],
                                "text",
                                [
                                    "",
                                    "",
                                    "",
                                    "",
                                    "",
                                    "",
                                    "BR"
                                ]
                            ]
                        ]
                    ],
                    "roles": [
                        "administrative"
                    ],
                    "events": [
                        {
                            "eventAction": "registration",
                            "eventDate": "2000-04-27T12:00:00Z"
                        },
                        {
                            "eventAction": "last changed",
                            "eventDate": "2024-08-05T22:00:28Z"
                        }
                    ]
                }
            ],
            "events": [
                {
                    "eventAction": "registration",
                    "eventDate": "2006-02-15T12:00:00Z"
                },
                {
                    "eventAction": "last changed",
                    "eventDate": "2015-11-12T17:49:57Z"
                }
            ],
            "links": [
                {
                    "value": "https://rdap.registro.br/entity/05751606000182",
                    "rel": "self",
                    "href": "https://rdap.registro.br/entity/05751606000182",
                    "type": "application/rdap+json"
                }
            ],
            "legalRepresentative": "MARKUS ALVES"
        },
        {
            "objectClassName": "entity",
            "handle": "MMA55",
            "vcardArray": [
                "vcard",
                [
                    [
                        "version",
                        [],
                        "text",
                        "4.0"
                    ],
                    [
                        "kind",
                        [],
                        "text",
                        "individual"
                    ],
                    [
                        "fn",
                        [],
                        "text",
                        "Markus Moacyr da Silva Cruz Alves"
                    ],
                    [
                        "email",
                        [],
                        "text",
                        "[email protected]"
                    ],
                    [
                        "lang",
                        [],
                        "language-tag",
                        "pt"
                    ],
                    [
                        "adr",
                        [],
                        "text",
                        [
                            "",
                            "",
                            "",
                            "",
                            "",
                            "",
                            "BR"
                        ]
                    ]
                ]
            ],
            "roles": [
                "administrative",
                "abuse"
            ],
            "events": [
                {
                    "eventAction": "registration",
                    "eventDate": "2000-04-27T12:00:00Z"
                },
                {
                    "eventAction": "last changed",
                    "eventDate": "2024-08-05T22:00:28Z"
                }
            ]
        }
    ],
    "events": [
        {
            "eventAction": "registration",
            "eventDate": "2015-12-01T11:20:58Z"
        },
        {
            "eventAction": "last changed",
            "eventDate": "2015-12-01T11:20:58Z"
        }
    ],
    "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.",
                "2026-11-03T15:59:23-03:00 - 43.204.219.77"
            ],
            "links": [
                {
                    "value": "https://rdap.registro.br/autnum/265175",
                    "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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