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AS WHOIS

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

Your public IP address216.73.216.215 IPv4

AS28359

AS28359 - ZAAZ PROVEDOR DE INTERNET E TELECOMUNICACOES LTDA Announcing routes
AS nameASN28359
OrganisationZAAZ PROVEDOR DE INTERNET E TELECOMUNICACOES LTDA
CountryBR
Registry (RIR)—
Handle28359
RangeAS28359
Registered14 Nov 2007
Last changed10 Aug 2026
Abuse contact[email protected]
168IPv4 prefixes
19IPv6 prefixes
14Upstreams
15Downstreams

Upstreams

ASNetwork nameVisibility
AS3356LEVEL3 - Level 3 Parent, LLC1129
AS6939HURRICANE - Hurricane Electric LLC569
AS52468AS52468 - UFINET PANAMA S.A.544
AS270814AS270814 - ZAAZ PROVEDOR DE INTERNET E TELECOMUNICACOES LTDA485
AS28146AS28146 - MHNET TELECOM286
AS137409GSLNETWORKS-AS-AP - GSL Networks Pty LTD35
AS272713AS272713 - CDN Star Ltda32
AS35280F5 F5 Networks SARL28
AS6057AS6057 - Administracion Nacional de Telecomunicaciones26
AS22381AS22381 - SAMM TECNOLOGIA E TELECOMUNICACOES S.A24
AS52863AS52863 - UPX TECNOLOGIA LTDA13
AS7195AS7195 - EDGEUNO S.A.S7
AS39120CONVERGENZE-AS Convergenze S.p.A.3
AS61626AS61626 - UNIVERSIDADE ESTADUAL DE PONTA GROSSA2

Downstreams

ASNetwork nameVisibility
AS265972AS265972 - RAPIDA TELECOM491
AS270884AS270884 - VOUE LTDA403
AS270814AS270814 - ZAAZ PROVEDOR DE INTERNET E TELECOMUNICACOES LTDA399
AS61677AS61677 - E. Antunes & R. Oliveira Ltda315
AS268396AS268396 - LOPES & TINOCO LTDA290
AS11338AS11338 - ZAAZ PROVEDOR DE INTERNET E TELECOMUNICACOES LTDA253
AS269444AS269444 - SPNET PROVEDORES LTDA253
AS274834AS274834 - RVK Provedor de Internet Ltda - ME250
AS273798AS273798 - JS MELO COMUNICACAO MULTIMIDIA LTDA51
AS270821AS270821 - SARA ONLINE INFORMATICA EIRELI - ME47
AS262645AS262645 - BrasilNET Telecomunicacoes do Parana LTDA43
AS267110AS267110 - CENTER CONECTION - TELECOM28
AS271253AS271253 - LINK BRASIL TELECOMUNICACOES LTDA28
AS264944AS264944 - enzo servicos e comercio de telecomunicacoes ltda17
AS267137AS267137 - Comercial Silva & Silva17
IPv4 prefixes (168)
187.94.151.0/24187.94.152.0/23179.97.202.0/23189.76.178.0/24177.70.192.0/20187.94.144.0/24189.76.196.0/23189.76.196.0/24187.94.138.0/23189.76.176.0/23179.97.216.0/24187.94.145.0/24189.76.197.0/24189.76.192.0/20189.76.188.0/23179.97.214.0/23189.76.201.0/24187.94.138.0/24187.94.146.0/23179.97.203.0/24189.76.198.0/23179.97.205.0/24179.97.193.0/24177.70.202.0/24179.97.209.0/24189.76.202.0/23187.94.143.0/24179.97.197.0/24189.76.193.0/24177.70.194.0/24177.70.206.0/24177.70.196.0/23189.76.184.0/23189.76.178.0/23189.76.176.0/24189.76.205.0/24189.76.190.0/23189.76.182.0/24179.97.210.0/23179.97.200.0/24187.94.136.0/24187.94.148.0/23187.94.128.0/20187.94.140.0/23187.94.132.0/24189.76.177.0/24179.97.194.0/24177.70.203.0/24179.97.206.0/24179.97.208.0/23187.94.135.0/24189.76.198.0/24179.97.196.0/23187.94.157.0/24179.97.222.0/24189.76.180.0/23179.97.216.0/23189.76.176.0/20189.76.200.0/24177.70.204.0/23177.70.192.0/23179.97.215.0/24187.94.147.0/24187.94.134.0/23187.94.132.0/23179.97.211.0/24179.97.194.0/23179.97.206.0/23187.94.134.0/24179.97.221.0/24187.94.137.0/24187.94.142.0/23187.94.131.0/24189.76.200.0/23189.76.202.0/24189.76.190.0/24177.70.201.0/24179.97.192.0/24179.97.217.0/24179.97.212.0/23179.97.223.0/24187.94.133.0/24179.97.218.0/23189.76.188.0/24177.70.196.0/24189.76.204.0/23179.97.199.0/24177.70.195.0/24177.70.207.0/24189.76.184.0/24179.97.200.0/23189.76.192.0/23179.97.198.0/24179.97.192.0/19187.94.128.0/23187.94.144.0/23179.97.214.0/24189.76.204.0/24189.76.180.0/24187.94.142.0/24179.97.207.0/24187.94.130.0/24189.76.192.0/24177.70.204.0/24177.70.192.0/24187.94.154.0/23179.97.219.0/24179.97.195.0/24177.70.205.0/24177.70.193.0/24187.94.150.0/23187.94.154.0/24177.70.202.0/23179.97.220.0/23187.94.146.0/24187.94.140.0/24179.97.196.0/24189.76.181.0/24179.97.201.0/24187.94.139.0/24187.94.144.0/20179.97.222.0/23187.94.149.0/24189.76.195.0/24179.97.212.0/24189.76.207.0/24189.76.186.0/24189.76.179.0/24177.70.198.0/24189.76.194.0/23189.76.206.0/23187.94.158.0/23187.94.148.0/24177.70.206.0/23189.76.182.0/23187.94.158.0/24177.70.194.0/23187.94.156.0/24179.97.218.0/24179.97.198.0/23187.94.136.0/23187.94.159.0/24187.94.155.0/24189.76.191.0/24189.76.203.0/24187.94.128.0/24179.97.220.0/24189.76.185.0/24179.97.213.0/24189.76.194.0/24189.76.206.0/24177.70.197.0/24179.97.204.0/23187.94.156.0/23187.94.130.0/23187.94.153.0/24179.97.192.0/23187.94.141.0/24189.76.186.0/23177.70.198.0/23187.94.129.0/24187.94.152.0/24187.94.150.0/24189.76.183.0/24189.76.189.0/24177.70.200.0/23189.76.187.0/24189.76.199.0/24
IPv6 prefixes (19)

RPKI-validate all prefixes of AS28359

Contacts

RoleNameHandleEmail / phoneAddress
registrantZAAZ PROVEDOR DE INTERNET E TELECOMUNICACOES LTDA26453505000103BR
administrativeGUILHERME PASCOAL SILVA SOUZAGPSSO11[email protected]BR
administrativePeering ZAAZPEZAA[email protected]BR
abuseABUSE ZAAZ TELECOMABZTE1[email protected]BR
Raw registry response
{
    "objectClassName": "autnum",
    "handle": "28359",
    "startAutnum": 28359,
    "endAutnum": 28359,
    "name": "ASN28359",
    "type": "DIRECT ALLOCATION",
    "country": "BR",
    "links": [
        {
            "value": "https://rdap.registro.br/autnum/28359",
            "rel": "self",
            "href": "https://rdap.registro.br/autnum/28359",
            "type": "application/rdap+json"
        },
        {
            "value": "https://rdap.registro.br/autnum/28359",
            "rel": "related",
            "href": "https://rdap.registro.br/ip/189.76.176.0/20",
            "type": "application/rdap+json"
        },
        {
            "value": "https://rdap.registro.br/autnum/28359",
            "rel": "related",
            "href": "https://rdap.registro.br/ip/189.76.192.0/20",
            "type": "application/rdap+json"
        },
        {
            "value": "https://rdap.registro.br/autnum/28359",
            "rel": "related",
            "href": "https://rdap.registro.br/ip/187.94.128.0/20",
            "type": "application/rdap+json"
        },
        {
            "value": "https://rdap.registro.br/autnum/28359",
            "rel": "related",
            "href": "https://rdap.registro.br/ip/187.94.144.0/20",
            "type": "application/rdap+json"
        },
        {
            "value": "https://rdap.registro.br/autnum/28359",
            "rel": "related",
            "href": "https://rdap.registro.br/ip/177.70.192.0/20",
            "type": "application/rdap+json"
        },
        {
            "value": "https://rdap.registro.br/autnum/28359",
            "rel": "related",
            "href": "https://rdap.registro.br/ip/179.97.192.0/19",
            "type": "application/rdap+json"
        },
        {
            "value": "https://rdap.registro.br/autnum/28359",
            "rel": "related",
            "href": "https://rdap.registro.br/ip/2804:15fc::/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": "PEZAA",
            "vcardArray": [
                "vcard",
                [
                    [
                        "version",
                        [],
                        "text",
                        "4.0"
                    ],
                    [
                        "kind",
                        [],
                        "text",
                        "individual"
                    ],
                    [
                        "fn",
                        [],
                        "text",
                        "Peering ZAAZ"
                    ],
                    [
                        "email",
                        [],
                        "text",
                        "[email protected]"
                    ],
                    [
                        "lang",
                        [],
                        "language-tag",
                        "pt"
                    ],
                    [
                        "adr",
                        [],
                        "text",
                        [
                            "",
                            "",
                            "",
                            "",
                            "",
                            "",
                            "BR"
                        ]
                    ]
                ]
            ],
            "roles": [
                "administrative"
            ],
            "events": [
                {
                    "eventAction": "registration",
                    "eventDate": "2026-08-10T16:48:40Z"
                },
                {
                    "eventAction": "last changed",
                    "eventDate": "2026-08-10T16:51:21Z"
                }
            ]
        },
        {
            "objectClassName": "entity",
            "handle": "ABZTE1",
            "vcardArray": [
                "vcard",
                [
                    [
                        "version",
                        [],
                        "text",
                        "4.0"
                    ],
                    [
                        "kind",
                        [],
                        "text",
                        "individual"
                    ],
                    [
                        "fn",
                        [],
                        "text",
                        "ABUSE  ZAAZ TELECOM"
                    ],
                    [
                        "email",
                        [],
                        "text",
                        "[email protected]"
                    ],
                    [
                        "lang",
                        [],
                        "language-tag",
                        "pt"
                    ],
                    [
                        "adr",
                        [],
                        "text",
                        [
                            "",
                            "",
                            "",
                            "",
                            "",
                            "",
                            "BR"
                        ]
                    ]
                ]
            ],
            "roles": [
                "abuse"
            ],
            "events": [
                {
                    "eventAction": "registration",
                    "eventDate": "2022-08-19T11:46:13Z"
                },
                {
                    "eventAction": "last changed",
                    "eventDate": "2022-08-19T11:46:13Z"
                }
            ]
        }
    ],
    "nicbr_routingPolicy": [
        {
            "nicbr_autnum": 28359,
            "nicbr_traffic": 28146,
            "nicbr_cost": 100,
            "nicbr_policy": "ANY AND NOT (AS28359)"
        },
        {
            "nicbr_autnum": 28359,
            "nicbr_traffic": 174,
            "nicbr_cost": 100,
            "nicbr_policy": "ANY AND NOT (AS28359 OR {0.0.0.0/0})"
        },
        {
            "nicbr_autnum": 28359,
            "nicbr_traffic": 3549,
            "nicbr_cost": 100,
            "nicbr_policy": "ANY AND NOT (AS28359 OR {0.0.0.0/0})"
        },
        {
            "nicbr_autnum": 28359,
            "nicbr_traffic": 262847,
            "nicbr_cost": 100,
            "nicbr_policy": "ANY AND NOT (AS28359 OR {0.0.0.0/0})"
        },
        {
            "nicbr_autnum": 28359,
            "nicbr_traffic": 61677,
            "nicbr_cost": 100,
            "nicbr_policy": "AS61677 AND NOT (AS28359 OR {0.0.0.0/0})"
        },
        {
            "nicbr_autnum": 28359,
            "nicbr_traffic": 269439,
            "nicbr_cost": 50,
            "nicbr_policy": "AS269439 AND NOT (AS28359 OR {0.0.0.0/0})"
        },
        {
            "nicbr_autnum": 28359,
            "nicbr_traffic": 265200,
            "nicbr_cost": 50,
            "nicbr_policy": "AS265200 AND NOT (AS28359 OR {0.0.0.0/0})"
        },
        {
            "nicbr_autnum": 28359,
            "nicbr_traffic": 266067,
            "nicbr_cost": 50,
            "nicbr_policy": "AS266067 AND NOT (AS28359 OR {0.0.0.0/0})"
        },
        {
            "nicbr_autnum": 28359,
            "nicbr_traffic": 263166,
            "nicbr_cost": 50,
            "nicbr_policy": "AS263166 AND NOT (AS28359 OR {0.0.0.0/0})"
        },
        {
            "nicbr_autnum": 28359,
            "nicbr_traffic": 267450,
            "nicbr_cost": 50,
            "nicbr_policy": "AS267450 AND AS263984 AND NOT (AS28359 OR {0.0.0.0/0})"
        },
        {
            "nicbr_autnum": 28359,
            "nicbr_traffic": 263553,
            "nicbr_cost": 50,
            "nicbr_policy": "AS263553 AND NOT (AS28359 OR {0.0.0.0/0})"
        },
        {
            "nicbr_autnum": 28359,
            "nicbr_traffic": 52615,
            "nicbr_cost": 50,
            "nicbr_policy": "AS52615 AND NOT (AS28359 OR {0.0.0.0/0})"
        },
        {
            "nicbr_autnum": 28359,
            "nicbr_traffic": 266213,
            "nicbr_cost": 50,
            "nicbr_policy": "AS266213 AND NOT (AS28359 OR {0.0.0.0/0})"
        },
        {
            "nicbr_autnum": 28359,
            "nicbr_traffic": 264381,
            "nicbr_cost": 50,
            "nicbr_policy": "AS264381 AND NOT (AS28359 OR {0.0.0.0/0})"
        },
        {
            "nicbr_autnum": 28359,
            "nicbr_traffic": 270942,
            "nicbr_cost": 50,
            "nicbr_policy": "AS270942 AND NOT (AS28359 OR {0.0.0.0/0})"
        },
        {
            "nicbr_autnum": 28359,
            "nicbr_traffic": 271203,
            "nicbr_cost": 50,
            "nicbr_policy": "AS271203 AND NOT (AS28359 OR {0.0.0.0/0})"
        },
        {
            "nicbr_autnum": 28359,
            "nicbr_traffic": 268996,
            "nicbr_cost": 50,
            "nicbr_policy": "AS268996 AND NOT (AS28359 OR {0.0.0.0/0})"
        },
        {
            "nicbr_autnum": 28359,
            "nicbr_traffic": 28620,
            "nicbr_cost": 50,
            "nicbr_policy": "AS28620 AND NOT (AS28359 OR {0.0.0.0/0})"
        },
        {
            "nicbr_autnum": 28359,
            "nicbr_traffic": 263265,
            "nicbr_cost": 50,
            "nicbr_policy": "AS263265 AND AS267382 AND NOT (AS28359 OR {0.0.0.0/0})"
        },
        {
            "nicbr_autnum": 28359,
            "nicbr_traffic": 268489,
            "nicbr_cost": 50,
            "nicbr_policy": "AS268489 AND NOT (AS28359 OR {0.0.0.0/0})"
        },
        {
            "nicbr_autnum": 28359,
            "nicbr_traffic": 262995,
            "nicbr_cost": 50,
            "nicbr_policy": "AS262995 AND AS270628 AND NOT (AS28359 OR {0.0.0.0/0})"
        },
        {
            "nicbr_autnum": 28359,
            "nicbr_traffic": 269314,
            "nicbr_cost": 50,
            "nicbr_policy": "AS269314 AND AS269314 AND NOT (AS28359 OR {0.0.0.0/0})"
        },
        {
            "nicbr_autnum": 28359,
            "nicbr_traffic": 262645,
            "nicbr_cost": 50,
            "nicbr_policy": "AS262645 AND AS266507 AND AS269239 AND AS269414 AND AS266033 AND AS266239 AND AS265955 AND NOT (AS28359 {0.0.0.0/0})"
        },
        {
            "nicbr_autnum": 28359,
            "nicbr_traffic": 52633,
            "nicbr_cost": 50,
            "nicbr_policy": "AS52633 AND NOT (AS28359 OR {0.0.0.0/0})"
        },
        {
            "nicbr_autnum": 28359,
            "nicbr_traffic": 61872,
            "nicbr_cost": 50,
            "nicbr_policy": "AS61872 AND NOT (AS28359 OR {0.0.0.0/0})"
        },
        {
            "nicbr_autnum": 28359,
            "nicbr_traffic": 265354,
            "nicbr_cost": 50,
            "nicbr_policy": "AS262354 AND NOT (AS28359 OR {0.0.0.0/0})"
        },
        {
            "nicbr_autnum": 28359,
            "nicbr_traffic": 270893,
            "nicbr_cost": 50,
            "nicbr_policy": "AS270893 AND NOT (AS28359 OR {0.0.0.0/0})"
        },
        {
            "nicbr_autnum": 28359,
            "nicbr_traffic": 28238,
            "nicbr_cost": 50,
            "nicbr_policy": "AS28238 AND NOT (AS28359 OR {0.0.0.0/0})"
        },
        {
            "nicbr_autnum": 28359,
            "nicbr_traffic": 268730,
            "nicbr_cost": 50,
            "nicbr_policy": "AS268730 AND NOT (AS28359 OR {0.0.0.0/0})"
        },
        {
            "nicbr_autnum": 28359,
            "nicbr_traffic": 262530,
            "nicbr_cost": 50,
            "nicbr_policy": "AS262530 AND NOT (AS28359 OR {0.0.0.0/0})"
        },
        {
            "nicbr_autnum": 28359,
            "nicbr_traffic": 267092,
            "nicbr_cost": 50,
            "nicbr_policy": "AS267092 AND NOT (AS28359 OR {0.0.0.0/0})"
        },
        {
            "nicbr_autnum": 28359,
            "nicbr_traffic": 22689,
            "nicbr_cost": 50,
            "nicbr_policy": "AS22689 AND NOT (AS28359 OR {0.0.0.0/0})"
        },
        {
            "nicbr_autnum": 28359,
            "nicbr_traffic": 61910,
            "nicbr_cost": 50,
            "nicbr_policy": "AS61910 AND AS264955 AND AS265178 AND AS268490 AND AS270729 AND AS270749 AND AS270849 AND NOT (AS28359 OR {0.0.0.0/0})"
        },
        {
            "nicbr_autnum": 28359,
            "nicbr_traffic": 269386,
            "nicbr_cost": 50,
            "nicbr_policy": "AS269386 AND NOT (AS269386 OR {0.0.0.0/0})"
        },
        {
            "nicbr_autnum": 28359,
            "nicbr_traffic": 263011,
            "nicbr_cost": 50,
            "nicbr_policy": "AS263011 AND NOT (AS28359 OR {0.0.0.0/0})"
        },
        {
            "nicbr_autnum": 28359,
            "nicbr_traffic": 271097,
            "nicbr_cost": 50,
            "nicbr_policy": "AS271097 AND AS262645 AND NOT (AS28359 {0.0.0.0/0})"
        },
        {
            "nicbr_autnum": 28359,
            "nicbr_traffic": 268315,
            "nicbr_cost": 50,
            "nicbr_policy": "AS268315 AND NOT (AS268315 OR {0.0.0.0/0})"
        },
        {
            "nicbr_autnum": 28359,
            "nicbr_traffic": 271259,
            "nicbr_cost": 50,
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}

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