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AS52979

IACU NET

LACNIC BR Announced
More ASNs in Brazil →
Organization
IACU NET
ASN52979
Registered
Apr 05, 2011
15 years ago
IPv4 Prefixes
8
2,048 addresses
IPv6 Prefixes
2
65,536 × /48
BGP Neighbours
27
9 upstream/peer · 1 downstream · 17 collector-only

Registration

AS Number AS52979 AS Name ASN52979 Handle 52979 Organization IACU NET Organization ID 08874218000187 Address BR Country Brazil (BR) Registry LACNIC Type DIRECT ALLOCATION Allocated Apr 05, 2011 Record Created Apr 05, 2011 Last Updated Sep 13, 2016 WHOIS Server whois.registro.br AS Description AS52979 - IACU NET, BR Abuse Email [email protected]

IPv4 Prefixes

8 prefixes · 2,048 addresses · 1 top-level Routing data as of 2026-10-09 00:00 UTC

PrefixRangeAddresses
177.39.224.0/21177.39.224.0 – 177.39.231.2552,048
177.39.224.0/22177.39.224.0 – 177.39.227.2551,024
177.39.224.0/23177.39.224.0 – 177.39.225.255512
177.39.226.0/23177.39.226.0 – 177.39.227.255512
177.39.228.0/22177.39.228.0 – 177.39.231.2551,024
177.39.228.0/23177.39.228.0 – 177.39.229.255512
177.39.230.0/23177.39.230.0 – 177.39.231.255512
177.39.230.0/24177.39.230.0 – 177.39.230.255256

IPv6 Prefixes

2 prefixes · 65,536 × /48 · 1 top-level Routing data as of 2026-10-09 00:00 UTC

PrefixAddresses
2804:3ce4::/32296
2804:3ce4::/33295

BGP Neighbours

27 unique neighbours · 9 upstream/peer · 1 downstream · 17 collector-only. A neighbour can be seen on more than one side. Rows are ordered by AS paths: the number of BGP paths seen by RIPE RIS that contain the adjacency. Sightings count each IPv4/IPv6 route with the adjacency once per RIS peer that sees it (routes × peers), so they show how widely it is seen, not how many distinct routes it carries.

Upstream & peer side (9)

Networks seen to the left of this AS in BGP paths, toward the route collectors — typically its transit providers (upstreams) and peers.

ASNameAS pathsIPv4 sightingsIPv6 sightings
AS267613AS267613 - ELETRONET S.A.4121,016324
AS52554AS52554 - S. A. da Silva Junior2683398
AS6939HURRICANE - Hurricane Electric LLC137196276
AS35280F5 F5 Networks SARL8409
AS137409GSLNETWORKS-AS-AP - GSL Networks Pty LTD8246
AS6057AS6057 - Administracion Nacional de Telecomunicaciones284
AS7195AS7195 - EDGEUNO S.A.S101
AS39120CONVERGENZE-AS Convergenze S.p.A.141
AS61626AS61626 - UNIVERSIDADE ESTADUAL DE PONTA GROSSA141

Downstream side (1)

Networks seen to the right of this AS in BGP paths — networks whose routes it carries, typically its customers (downstreams).

ASNameAS pathsIPv4 sightingsIPv6 sightings
AS274563AS274563 - EANET PROVEDOR LTDA1100149

Collector-only (17)

Networks seen to the left of this AS only when they peer directly with a RIPE RIS route collector, so the adjacency may be an artefact of that peering; many of them also appear on the downstream side.

ASNameAS pathsIPv4 sightingsIPv6 sightings
AS51185MAINSTREAMING-AS MainStreaming SpA283
AS60503FNXTEC FNX Tecnologia LTDA243
AS14840AS14840 - BR.Digital Telecom1168
AS22548AS22548 - Nucleo de Inf. e Coord. do Ponto BR - NIC.BR142
AS24482SGGS-AS-AP - SG.GS184
AS28624AS28624 - PROVEDORA CMA INTERNET LTDA142
AS28634AS28634 - Life Tecnologia Ltda.180
AS36236NETACTUATE - NetActuate, Inc142
AS52873AS52873 - Softdados Telecomunicacoes141
AS61573AS61573 - IP TELECOM122
AS198150SIACOM-AS SIACOM JSC140
AS199524GCORE G-Core Labs S.A.142
AS262427AS262427 - Invista Net Provedor de Acesso Ltda140
AS263152AS263152 - MIGO TELECOM142
AS263237AS263237 - PowerHost Telecom SPA142
AS264479AS264479 - Turbozone Internet142
AS271253AS271253 - LINK BRASIL TELECOMUNICACOES LTDA180

Raw RDAP Response

{
  "objectClassName": "autnum",
  "handle": "52979",
  "startAutnum": 52979,
  "endAutnum": 52979,
  "name": "ASN52979",
  "type": "DIRECT ALLOCATION",
  "country": "BR",
  "links": [
    {
      "value": "https://rdap.registro.br/autnum/52979",
      "rel": "self",
      "href": "https://rdap.registro.br/autnum/52979",
      "type": "application/rdap+json"
    },
    {
      "value": "https://rdap.registro.br/autnum/52979",
      "rel": "related",
      "href": "https://rdap.registro.br/ip/177.39.224.0/21",
      "type": "application/rdap+json"
    },
    {
      "value": "https://rdap.registro.br/autnum/52979",
      "rel": "related",
      "href": "https://rdap.registro.br/ip/2804:3ce4::/32",
      "type": "application/rdap+json"
    }
  ],
  "entities": [
    {
      "objectClassName": "entity",
      "handle": "08874218000187",
      "vcardArray": [
        "vcard",
        [
          [
            "version",
            {},
            "text",
            "4.0"
          ],
          [
            "kind",
            {},
            "text",
            "org"
          ],
          [
            "fn",
            {},
            "text",
            "IACU NET"
          ],
          [
            "adr",
            {},
            "text",
            [
              "",
              "",
              "",
              "",
              "",
              "",
              "BR"
            ]
          ]
        ]
      ],
      "roles": [
        "registrant"
      ],
      "publicIds": [
        {
          "type": "cnpj",
          "identifier": "08.874.218/0001-87"
        }
      ],
      "entities": [
        {
          "objectClassName": "entity",
          "handle": "ERARC",
          "vcardArray": [
            "vcard",
            [
              [
                "version",
                {},
                "text",
                "4.0"
              ],
              [
                "fn",
                {},
                "text",
                "REDACTED"
              ],
              [
                "kind",
                {},
                "text",
                "individual"
              ]
            ]
          ],
          "roles": [
            "administrative"
          ],
          "events": [
            {
              "eventAction": "registration",
              "eventDate": "2007-08-23T12:57:12Z"
            },
            {
              "eventAction": "last changed",
              "eventDate": "2024-08-08T14:20:19Z"
            }
          ]
        }
      ],
      "events": [
        {
          "eventAction": "registration",
          "eventDate": "2007-08-27T19:27:39Z"
        },
        {
          "eventAction": "last changed",
          "eventDate": "2022-10-05T14:58:04Z"
        }
      ],
      "links": [
        {
          "value": "https://rdap.registro.br/entity/08874218000187",
          "rel": "self",
          "href": "https://rdap.registro.br/entity/08874218000187",
          "type": "application/rdap+json"
        }
      ],
      "legalRepresentative": "REDACTED"
    },
    {
      "objectClassName": "entity",
      "handle": "ILOSO2",
      "vcardArray": [
        "vcard",
        [
          [
            "version",
            {},
            "text",
            "4.0"
          ],
          [
            "fn",
            {},
            "text",
            "REDACTED"
          ],
          [
            "kind",
            {},
            "text",
            "individual"
          ]
        ]
      ],
      "roles": [
        "administrative"
      ],
      "events": [
        {
          "eventAction": "registration",
          "eventDate": "2008-04-22T01:38:55Z"
        },
        {
          "eventAction": "last changed",
          "eventDate": "2024-03-27T22:57:27Z"
        }
      ]
    },
    {
      "objectClassName": "entity",
      "handle": "ERARC",
      "vcardArray": [
        "vcard",
        [
          [
            "version",
            {},
            "text",
            "4.0"
          ],
          [
            "kind",
            {},
            "text",
            "individual"
          ],
          [
            "fn",
            {},
            "text",
            "ERINALDO ARCANJO"
          ],
          [
            "email",
            {},
            "text",
            "[email protected]"
          ],
          [
            "lang",
            {},
            "language-tag",
            "pt"
          ],
          [
            "adr",
            {},
            "text",
            [
              "",
              "",
              "",
              "",
              "",
              "",
              "BR"
            ]
          ]
        ]
      ],
      "roles": [
        "abuse"
      ],
      "events": [
        {
          "eventAction": "registration",
          "eventDate": "2007-08-23T12:57:12Z"
        },
        {
          "eventAction": "last changed",
          "eventDate": "2024-08-08T14:20:19Z"
        }
      ]
    }
  ],
  "events": [
    {
      "eventAction": "registration",
      "eventDate": "2011-04-05T10:38:04Z"
    },
    {
      "eventAction": "last changed",
      "eventDate": "2016-09-13T23:54:07Z"
    }
  ],
  "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.",
        "2026-10-09T02:05:05-03:00 - 2600:1900:0:4a05::501"
      ],
      "links": [
        {
          "value": "https://rdap.registro.br/autnum/52979",
          "rel": "alternate",
          "href": "https://registro.br/upp",
          "type": "text/html"
        }
      ]
    }
  ],
  "rdapConformance": [
    "rdap_level_0",
    "nicbr_level_0"
  ],
  "port43": "whois.registro.br"
}

Contact details of private individuals are redacted.