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AS28254

Arganet Comunicacao e Monitoramento Digital Ltda

LACNIC BR Announced
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Organization
Arganet Comunicacao e Monitoramento Digital Ltda
ASN28254
Registered
Sep 26, 2008
18 years ago
IPv4 Prefixes
38
6,144 addresses
IPv6 Prefixes
7
65,536 × /48
BGP Neighbours
27
10 upstream/peer · 0 downstream · 17 collector-only

Registration

AS Number AS28254 AS Name ASN28254 Handle 28254 Organization Arganet Comunicacao e Monitoramento Digital Ltda Organization ID 69239838000139 Address BR Country Brazil (BR) Registry LACNIC Type DIRECT ALLOCATION Allocated Sep 26, 2008 Record Created Sep 26, 2008 Last Updated Jun 17, 2015 WHOIS Server whois.registro.br AS Description AS28254 - Arganet Comunicacao e Monitoramento Digital Ltda, BR Abuse Email [email protected]

IPv4 Prefixes

38 prefixes · 6,144 addresses · 2 top-level Routing data as of 2026-10-08 16:00 UTC

PrefixRangeAddresses
177.71.16.0/21177.71.16.0 – 177.71.23.2552,048
177.71.16.0/23177.71.16.0 – 177.71.17.255512
177.71.16.0/24177.71.16.0 – 177.71.16.255256
177.71.17.0/24177.71.17.0 – 177.71.17.255256
177.71.18.0/23177.71.18.0 – 177.71.19.255512
177.71.18.0/24177.71.18.0 – 177.71.18.255256
177.71.19.0/24177.71.19.0 – 177.71.19.255256
177.71.20.0/23177.71.20.0 – 177.71.21.255512
177.71.20.0/24177.71.20.0 – 177.71.20.255256
177.71.21.0/24177.71.21.0 – 177.71.21.255256
177.71.22.0/23177.71.22.0 – 177.71.23.255512
177.71.22.0/24177.71.22.0 – 177.71.22.255256
177.71.23.0/24177.71.23.0 – 177.71.23.255256
187.16.128.0/20187.16.128.0 – 187.16.143.2554,096
187.16.128.0/23187.16.128.0 – 187.16.129.255512
187.16.128.0/24187.16.128.0 – 187.16.128.255256
187.16.129.0/24187.16.129.0 – 187.16.129.255256
187.16.130.0/23187.16.130.0 – 187.16.131.255512
187.16.130.0/24187.16.130.0 – 187.16.130.255256
187.16.131.0/24187.16.131.0 – 187.16.131.255256
187.16.132.0/23187.16.132.0 – 187.16.133.255512
187.16.132.0/24187.16.132.0 – 187.16.132.255256
187.16.133.0/24187.16.133.0 – 187.16.133.255256
187.16.134.0/23187.16.134.0 – 187.16.135.255512
187.16.134.0/24187.16.134.0 – 187.16.134.255256
187.16.135.0/24187.16.135.0 – 187.16.135.255256
187.16.136.0/23187.16.136.0 – 187.16.137.255512
187.16.136.0/24187.16.136.0 – 187.16.136.255256
187.16.137.0/24187.16.137.0 – 187.16.137.255256
187.16.138.0/23187.16.138.0 – 187.16.139.255512
187.16.138.0/24187.16.138.0 – 187.16.138.255256
187.16.139.0/24187.16.139.0 – 187.16.139.255256
187.16.140.0/23187.16.140.0 – 187.16.141.255512
187.16.140.0/24187.16.140.0 – 187.16.140.255256
187.16.141.0/24187.16.141.0 – 187.16.141.255256
187.16.142.0/23187.16.142.0 – 187.16.143.255512
187.16.142.0/24187.16.142.0 – 187.16.142.255256
187.16.143.0/24187.16.143.0 – 187.16.143.255256

IPv6 Prefixes

7 prefixes · 65,536 × /48 · 1 top-level Routing data as of 2026-10-08 16:00 UTC

PrefixAddresses
2804:618::/32296
2804:618::/33295
2804:618::/34294
2804:618:4000::/34294
2804:618:8000::/33295
2804:618:8000::/34294
2804:618:c000::/34294

BGP Neighbours

27 unique neighbours · 10 upstream/peer · 0 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 (10)

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
AS22381AS22381 - SAMM TECNOLOGIA E TELECOMUNICACOES S.A4953,770658
AS13786SEABORN - Seabras 1 USA, LLC3981,038412
AS6939HURRICANE - Hurricane Electric LLC1130576
AS35280F5 F5 Networks SARL928832
AS137409GSLNETWORKS-AS-AP - GSL Networks Pty LTD921616
AS6057AS6057 - Administracion Nacional de Telecomunicaciones2488
AS7195AS7195 - EDGEUNO S.A.S104
AS7713telkomnet-as-ap - PT Telekomunikasi Indonesia1240
AS39120CONVERGENZE-AS Convergenze S.p.A.1244
AS61626AS61626 - UNIVERSIDADE ESTADUAL DE PONTA GROSSA1244

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
AS14840AS14840 - BR.Digital Telecom19616
AS22548AS22548 - Nucleo de Inf. e Coord. do Ponto BR - NIC.BR1244
AS24482SGGS-AS-AP - SG.GS1488
AS28624AS28624 - PROVEDORA CMA INTERNET LTDA1244
AS28634AS28634 - Life Tecnologia Ltda.1480
AS36236NETACTUATE - NetActuate, Inc1244
AS51185MAINSTREAMING-AS MainStreaming SpA1484
AS52873AS52873 - Softdados Telecomunicacoes1244
AS60503FNXTEC FNX Tecnologia LTDA1244
AS61573AS61573 - IP TELECOM1244
AS198150SIACOM-AS SIACOM JSC1240
AS199524GCORE G-Core Labs S.A.1244
AS262427AS262427 - Invista Net Provedor de Acesso Ltda1240
AS263152AS263152 - MIGO TELECOM1244
AS263237AS263237 - PowerHost Telecom SPA1244
AS264479AS264479 - Turbozone Internet1244
AS271253AS271253 - LINK BRASIL TELECOMUNICACOES LTDA1480

Raw RDAP Response

{
  "objectClassName": "autnum",
  "handle": "28254",
  "startAutnum": 28254,
  "endAutnum": 28254,
  "name": "ASN28254",
  "type": "DIRECT ALLOCATION",
  "country": "BR",
  "links": [
    {
      "value": "https://rdap.registro.br/autnum/28254",
      "rel": "self",
      "href": "https://rdap.registro.br/autnum/28254",
      "type": "application/rdap+json"
    },
    {
      "value": "https://rdap.registro.br/autnum/28254",
      "rel": "related",
      "href": "https://rdap.registro.br/ip/187.16.128.0/20",
      "type": "application/rdap+json"
    },
    {
      "value": "https://rdap.registro.br/autnum/28254",
      "rel": "related",
      "href": "https://rdap.registro.br/ip/2804:618::/32",
      "type": "application/rdap+json"
    },
    {
      "value": "https://rdap.registro.br/autnum/28254",
      "rel": "related",
      "href": "https://rdap.registro.br/ip/177.71.16.0/21",
      "type": "application/rdap+json"
    }
  ],
  "entities": [
    {
      "objectClassName": "entity",
      "handle": "69239838000139",
      "vcardArray": [
        "vcard",
        [
          [
            "version",
            {},
            "text",
            "4.0"
          ],
          [
            "kind",
            {},
            "text",
            "org"
          ],
          [
            "fn",
            {},
            "text",
            "Arganet Comunicacao e Monitoramento Digital Ltda"
          ],
          [
            "adr",
            {},
            "text",
            [
              "",
              "",
              "",
              "",
              "",
              "",
              "BR"
            ]
          ]
        ]
      ],
      "roles": [
        "registrant"
      ],
      "publicIds": [
        {
          "type": "cnpj",
          "identifier": "69.239.838/0001-39"
        }
      ],
      "entities": [
        {
          "objectClassName": "entity",
          "handle": "JATNE16",
          "vcardArray": [
            "vcard",
            [
              [
                "version",
                {},
                "text",
                "4.0"
              ],
              [
                "fn",
                {},
                "text",
                "REDACTED"
              ],
              [
                "kind",
                {},
                "text",
                "individual"
              ]
            ]
          ],
          "roles": [
            "administrative"
          ],
          "events": [
            {
              "eventAction": "registration",
              "eventDate": "2015-06-09T11:57:55Z"
            },
            {
              "eventAction": "last changed",
              "eventDate": "2025-01-05T02:17:24Z"
            }
          ]
        }
      ],
      "events": [
        {
          "eventAction": "registration",
          "eventDate": "2003-06-25T12:00:00Z"
        },
        {
          "eventAction": "last changed",
          "eventDate": "2024-05-14T13:25:13Z"
        }
      ],
      "links": [
        {
          "value": "https://rdap.registro.br/entity/69239838000139",
          "rel": "self",
          "href": "https://rdap.registro.br/entity/69239838000139",
          "type": "application/rdap+json"
        }
      ],
      "legalRepresentative": "REDACTED"
    },
    {
      "objectClassName": "entity",
      "handle": "ACD142",
      "vcardArray": [
        "vcard",
        [
          [
            "version",
            {},
            "text",
            "4.0"
          ],
          [
            "kind",
            {},
            "text",
            "individual"
          ],
          [
            "fn",
            {},
            "text",
            "Arganet Comunicação e Monit. Digital"
          ],
          [
            "email",
            {},
            "text",
            "[email protected]"
          ],
          [
            "lang",
            {},
            "language-tag",
            "pt"
          ],
          [
            "adr",
            {},
            "text",
            [
              "",
              "",
              "",
              "",
              "",
              "",
              "BR"
            ]
          ]
        ]
      ],
      "roles": [
        "administrative",
        "abuse"
      ],
      "events": [
        {
          "eventAction": "registration",
          "eventDate": "2003-09-05T12:00:00Z"
        },
        {
          "eventAction": "last changed",
          "eventDate": "2016-03-02T14:50:06Z"
        }
      ]
    }
  ],
  "events": [
    {
      "eventAction": "registration",
      "eventDate": "2008-09-26T12:46:30Z"
    },
    {
      "eventAction": "last changed",
      "eventDate": "2015-06-17T17:10:53Z"
    }
  ],
  "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.",
        "2026-10-08T21:51:48-03:00 - 2600:1900:0:4a05::501"
      ],
      "links": [
        {
          "value": "https://rdap.registro.br/autnum/28254",
          "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.