Dashboard / IP Lookup

177.128.231.0

IPv4 LACNIC BR AS28592
ASN
AS28592
AS28592 - FASTSOFT INFORMATICA LTDA, BR
Organization
DOMUS TELECOM LTDA
202321
Location
Marechal Cândido Rondon
Paraná, Brazil (BR)
Hostname
177-128-231-0.reverso.hostsalus.com.br

Geolocation

Brazil (BR)
Country
Brazil (BR)
Region
Paraná
City
Marechal Cândido Rondon
Continent
South America
Coordinates
-24.5561, -54.0567 View on map ↗

Network Information

IP Range 177.128.228.0 – 177.128.231.255 CIDR 177.128.228.0/22 Network Name 202321 Handle 177.128.228.0/22 Type ALLOCATED Organization DOMUS TELECOM LTDA Organization ID 41939928000113 Country Brazil (BR) Registry LACNIC Registered On May 07, 2013 Last Updated Aug 04, 2026 Status
active

ASN & Routing

Origin AS AS28592 AS Name AS28592 - FASTSOFT INFORMATICA LTDA, BR Announced Prefix 177.128.231.0/24 AS Registry LACNIC Prefix Country Brazil (BR) Allocated 2013-05-07 RPKI Origin Not found (no ROA covers this prefix)

Reverse DNS

PTR Record
177-128-231-0.reverso.hostsalus.com.br

Raw RDAP Response

{
  "objectClassName": "ip network",
  "handle": "177.128.228.0/22",
  "startAddress": "177.128.228.0",
  "endAddress": "177.128.231.255",
  "ipVersion": "v4",
  "name": "202321",
  "type": "ALLOCATED",
  "country": "BR",
  "status": [
    "active"
  ],
  "nicbr_autnum": 28592,
  "links": [
    {
      "value": "https://rdap.registro.br/ip/177.128.228.0/22",
      "rel": "self",
      "href": "https://rdap.registro.br/ip/177.128.228.0/22",
      "type": "application/rdap+json"
    },
    {
      "value": "https://rdap.registro.br/ip/177.128.228.0/22",
      "rel": "related",
      "href": "https://rdap.registro.br/domain/231.128.177.in-addr.arpa",
      "type": "application/rdap+json"
    }
  ],
  "events": [
    {
      "eventAction": "registration",
      "eventDate": "2013-05-07T12:55:13Z"
    },
    {
      "eventAction": "last changed",
      "eventDate": "2026-08-04T12:47:18Z"
    }
  ],
  "entities": [
    {
      "objectClassName": "entity",
      "handle": "41939928000113",
      "vcardArray": [
        "vcard",
        [
          [
            "version",
            {},
            "text",
            "4.0"
          ],
          [
            "kind",
            {},
            "text",
            "org"
          ],
          [
            "fn",
            {},
            "text",
            "DOMUS TELECOM LTDA"
          ]
        ]
      ],
      "roles": [
        "registrant"
      ],
      "publicIds": [
        {
          "type": "cnpj",
          "identifier": "41.939.928/0001-13"
        }
      ],
      "entities": [
        {
          "objectClassName": "entity",
          "handle": "SIP7",
          "vcardArray": [
            "vcard",
            [
              [
                "version",
                {},
                "text",
                "4.0"
              ],
              [
                "fn",
                {},
                "text",
                "REDACTED"
              ],
              [
                "kind",
                {},
                "text",
                "individual"
              ]
            ]
          ],
          "roles": [
            "administrative"
          ],
          "events": [
            {
              "eventAction": "registration",
              "eventDate": "1998-06-19T12:00:00Z"
            },
            {
              "eventAction": "last changed",
              "eventDate": "2025-04-08T18:19:38Z"
            }
          ]
        }
      ],
      "events": [
        {
          "eventAction": "registration",
          "eventDate": "2022-11-24T11:33:18Z"
        },
        {
          "eventAction": "last changed",
          "eventDate": "2026-06-10T14:55:58Z"
        }
      ],
      "links": [
        {
          "value": "https://rdap.registro.br/entity/41939928000113",
          "rel": "self",
          "href": "https://rdap.registro.br/entity/41939928000113",
          "type": "application/rdap+json"
        }
      ],
      "legalRepresentative": "REDACTED"
    },
    {
      "objectClassName": "entity",
      "handle": "CES101",
      "vcardArray": [
        "vcard",
        [
          [
            "version",
            {},
            "text",
            "4.0"
          ],
          [
            "kind",
            {},
            "text",
            "individual"
          ],
          [
            "fn",
            {},
            "text",
            "Cesar Scoassabia"
          ],
          [
            "lang",
            {},
            "language-tag",
            "pt"
          ]
        ]
      ],
      "roles": [
        "abuse"
      ],
      "events": [
        {
          "eventAction": "registration",
          "eventDate": "1999-12-27T12:00:00Z"
        },
        {
          "eventAction": "last changed",
          "eventDate": "2026-04-30T18:33:30Z"
        }
      ]
    },
    {
      "objectClassName": "entity",
      "handle": "DOTEL44",
      "vcardArray": [
        "vcard",
        [
          [
            "version",
            {},
            "text",
            "4.0"
          ],
          [
            "fn",
            {},
            "text",
            "REDACTED"
          ],
          [
            "kind",
            {},
            "text",
            "individual"
          ]
        ]
      ],
      "roles": [
        "technical"
      ],
      "events": [
        {
          "eventAction": "registration",
          "eventDate": "2023-08-11T19:05:52Z"
        },
        {
          "eventAction": "last changed",
          "eventDate": "2026-05-21T12:49:57Z"
        }
      ]
    }
  ],
  "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.",
        "2026-10-15T18:32:18-03:00 - 2600:1900:0:4a00::201"
      ],
      "links": [
        {
          "value": "https://rdap.registro.br/ip/177.128.228.0/22",
          "rel": "alternate",
          "href": "https://registro.br/upp",
          "type": "text/html"
        }
      ]
    }
  ],
  "remarks": [
    {
      "type": "object truncated due to server policy",
      "description": [
        "Some of the data in this object has been removed."
      ]
    }
  ],
  "nicbr_reverseDelegations": [
    {
      "startAddress": "177.128.231.0",
      "endAddress": "177.128.231.255",
      "nameservers": [
        {
          "objectClassName": "nameserver",
          "ldhName": "ns1.hostsalus.com.br",
          "events": [
            {
              "eventAction": "delegation check",
              "eventDate": "2026-10-12T12:00:00Z",
              "status": [
                "ns aa"
              ]
            },
            {
              "eventAction": "last correct delegation check",
              "eventDate": "2026-10-12T12:00:00Z"
            }
          ]
        },
        {
          "objectClassName": "nameserver",
          "ldhName": "ns2.hostsalus.com.br",
          "events": [
            {
              "eventAction": "delegation check",
              "eventDate": "2026-10-12T12:00:00Z",
              "status": [
                "ns aa"
              ]
            },
            {
              "eventAction": "last correct delegation check",
              "eventDate": "2026-10-12T12:00:00Z"
            }
          ]
        }
      ],
      "events": [
        {
          "eventAction": "registration",
          "eventDate": "2026-05-19T18:13:59Z"
        },
        {
          "eventAction": "last changed",
          "eventDate": "2026-05-19T18:13:59Z"
        }
      ],
      "secureDNS": {
        "delegationSigned": true,
        "dsData": [
          {
            "zone": "231.128.177.in-addr.arpa",
            "keyTag": 12767,
            "algorithm": 8,
            "digest": "FB927FC15BE7AF4F13C8F6BC8C529B677A9D37038D52A7B03729E08EBF1EDC7F",
            "digestType": 2,
            "events": [
              {
                "eventAction": "delegation sign check",
                "eventDate": "2026-10-12T12:00:00Z",
                "status": [
                  "ds ok"
                ]
              },
              {
                "eventAction": "last correct delegation sign check",
                "eventDate": "2026-10-12T12:00:00Z"
              }
            ]
          }
        ]
      }
    }
  ],
  "rdapConformance": [
    "rdap_level_0",
    "nicbr_level_0",
    "cidr0"
  ],
  "port43": "whois.registro.br",
  "cidr0_cidrs": [
    {
      "length": "22",
      "v4prefix": "177.128.228.0"
    }
  ]
}

Contact details of private individuals are redacted.