Whois & RDAP Lookup

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AS207731

RDAP
HandleAS207731
NameDiamWall
Holderdw-mnt
Registered2022-10-27 09:26 UTC
Updated2026-01-15 08:14 UTC
Registrantdw-mnt
Admin ContactHugo Carvalho
AddressRua Fialho de Almeida, nº 14, 2º esq, Esc. BS09
Tech ContactHugo Carvalho
AddressRua Fialho de Almeida, nº 14, 2º esq, Esc. BS09
Abuse Contact[email protected]
Statusactive
Registry RDAPhttps://rdap.db.ripe.net
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Raw WHOIS response

% This is the RIPE Database query service.
% The objects are in RPSL format.
%
% The RIPE Database is subject to Terms and Conditions.
% See https://docs.db.ripe.net/terms-conditions.html

% Note: this output has been filtered.
%       To receive output for a database update, use the "-B" flag.

% Information related to 'AS207610 - AS208187'

as-block:       AS207610 - AS208187
descr:          RIPE NCC ASN block
remarks:        These AS Numbers are assigned to network operators in the RIPE NCC service region.
mnt-by:         RIPE-NCC-HM-MNT
created:        2025-10-01T14:17:54Z
last-modified:  2025-10-01T14:17:54Z
source:         RIPE

% Information related to 'AS207731'

% Abuse contact for 'AS207731' is '[email protected]'

aut-num:        AS207731
as-name:        DiamWall
org:            ORG-DA1277-RIPE
import:         from AS50058 accept ANY
export:         to AS50058 announce AS207731
import:         from AS60068 accept ANY
export:         to AS60068 announce AS207731
sponsoring-org: ORG-MBC3-RIPE
admin-c:        HC9016-RIPE
tech-c:         HC9016-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         dw-mnt
created:        2022-10-27T09:26:17Z
last-modified:  2026-01-15T08:14:16Z
source:         RIPE

organisation:   ORG-DA1277-RIPE
org-name:       DIAMWALL, LDA
country:        PT
reg-nr:         515938513
org-type:       OTHER
address:        Rua Fialho de Almeida, 14, 2 Esq, Escrit�rio BS09
abuse-c:        ACRO50266-RIPE
mnt-ref:        August-MNT
mnt-by:         dw-mnt
created:        2022-10-21T23:03:58Z
last-modified:  2026-05-13T06:06:37Z
source:         RIPE # Filtered

person:         Hugo Carvalho
address:        Rua Fialho de Almeida, n� 14, 2� esq, Esc. BS09
phone:          +351 968 689 784
nic-hdl:        HC9016-RIPE
mnt-by:         dw-mnt
created:        2022-10-21T23:21:57Z
last-modified:  2025-12-31T08:10:06Z
source:         RIPE

% This query was served by the RIPE Database Query Service version 1.124.1 (ABERDEEN)

% Query time: 828 msec
% WHEN: Tue Oct 13 02:54:46 UTC 2026
Raw RDAP JSON (registry) https://rdap.db.ripe.net
{
  "endAutnum": 207731,
  "entities": [
    {
      "handle": "dw-mnt",
      "links": [
        {
          "href": "https://rdap.db.ripe.net/entity/dw-mnt",
          "rel": "self",
          "value": "https://rdap.db.ripe.net/autnum/207731"
        },
        {
          "href": "http://www.ripe.net/data-tools/support/documentation/terms",
          "rel": "copyright",
          "value": "http://www.ripe.net/data-tools/support/documentation/terms"
        }
      ],
      "objectClassName": "entity",
      "roles": [
        "registrant"
      ],
      "vcardArray": [
        "vcard",
        [
          [
            "version",
            {},
            "text",
            "4.0"
          ],
          [
            "fn",
            {},
            "text",
            "dw-mnt"
          ],
          [
            "kind",
            {},
            "text",
            "individual"
          ]
        ]
      ]
    },
    {
      "handle": "HC9016-RIPE",
      "links": [
        {
          "href": "https://rdap.db.ripe.net/entity/HC9016-RIPE",
          "rel": "self",
          "value": "https://rdap.db.ripe.net/autnum/207731"
        },
        {
          "href": "http://www.ripe.net/data-tools/support/documentation/terms",
          "rel": "copyright",
          "value": "http://www.ripe.net/data-tools/support/documentation/terms"
        }
      ],
      "objectClassName": "entity",
      "roles": [
        "administrative",
        "technical"
      ],
      "vcardArray": [
        "vcard",
        [
          [
            "version",
            {},
            "text",
            "4.0"
          ],
          [
            "fn",
            {},
            "text",
            "Hugo Carvalho"
          ],
          [
            "kind",
            {},
            "text",
            "individual"
          ],
          [
            "adr",
            {
              "label": "Rua Fialho de Almeida, nº 14, 2º esq, Esc. BS09"
            },
            "text",
            [
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              "",
              "",
              ""
            ]
          ],
          [
            "tel",
            {
              "type": "voice"
            },
            "text",
            "+351 968 689 784"
          ]
        ]
      ]
    },
    {
      "handle": "ORG-DA1277-RIPE",
      "links": [
        {
          "href": "https://rdap.db.ripe.net/entity/ORG-DA1277-RIPE",
          "rel": "self",
          "value": "https://rdap.db.ripe.net/autnum/207731"
        },
        {
          "href": "http://www.ripe.net/data-tools/support/documentation/terms",
          "rel": "copyright",
          "value": "http://www.ripe.net/data-tools/support/documentation/terms"
        }
      ],
      "objectClassName": "entity",
      "roles": [
        "registrant"
      ],
      "vcardArray": [
        "vcard",
        [
          [
            "version",
            {},
            "text",
            "4.0"
          ],
          [
            "fn",
            {},
            "text",
            "DIAMWALL, LDA"
          ],
          [
            "kind",
            {},
            "text",
            "org"
          ],
          [
            "adr",
            {
              "label": "Rua Fialho de Almeida, 14, 2 Esq, Escritório BS09"
            },
            "text",
            [
              "",
              "",
              "",
              "",
              "",
              "",
              ""
            ]
          ]
        ]
      ]
    },
    {
      "handle": "RIPE-NCC-END-MNT",
      "links": [
        {
          "href": "https://rdap.db.ripe.net/entity/RIPE-NCC-END-MNT",
          "rel": "self",
          "value": "https://rdap.db.ripe.net/autnum/207731"
        },
        {
          "href": "http://www.ripe.net/data-tools/support/documentation/terms",
          "rel": "copyright",
          "value": "http://www.ripe.net/data-tools/support/documentation/terms"
        }
      ],
      "objectClassName": "entity",
      "roles": [
        "registrant"
      ],
      "vcardArray": [
        "vcard",
        [
          [
            "version",
            {},
            "text",
            "4.0"
          ],
          [
            "fn",
            {},
            "text",
            "RIPE-NCC-END-MNT"
          ],
          [
            "kind",
            {},
            "text",
            "individual"
          ],
          [
            "org",
            {},
            "text",
            "ORG-NCC1-RIPE"
          ]
        ]
      ]
    },
    {
      "entities": [
        {
          "handle": "dw-mnt",
          "links": [
            {
              "href": "https://rdap.db.ripe.net/entity/dw-mnt",
              "rel": "self",
              "value": "https://rdap.db.ripe.net/autnum/207731"
            },
            {
              "href": "http://www.ripe.net/data-tools/support/documentation/terms",
              "rel": "copyright",
              "value": "http://www.ripe.net/data-tools/support/documentation/terms"
            }
          ],
          "objectClassName": "entity",
          "roles": [
            "registrant"
          ],
          "vcardArray": [
            "vcard",
            [
              [
                "version",
                {},
                "text",
                "4.0"
              ],
              [
                "fn",
                {},
                "text",
                "dw-mnt"
              ],
              [
                "kind",
                {},
                "text",
                "individual"
              ]
            ]
          ]
        }
      ],
      "handle": "ACRO50266-RIPE",
      "objectClassName": "entity",
      "roles": [
        "abuse"
      ],
      "vcardArray": [
        "vcard",
        [
          [
            "version",
            {},
            "text",
            "4.0"
          ],
          [
            "fn",
            {},
            "text",
            "Abuse contact role object"
          ],
          [
            "kind",
            {},
            "text",
            "group"
          ],
          [
            "adr",
            {
              "label": "Rua Fialho de Almeida, 14, 2 Esq, Escritório BS09"
            },
            "text",
            [
              "",
              "",
              "",
              "",
              "",
              "",
              ""
            ]
          ],
          [
            "email",
            {
              "type": "abuse"
            },
            "text",
            "[email protected]"
          ]
        ]
      ]
    }
  ],
  "events": [
    {
      "eventAction": "registration",
      "eventDate": "2022-10-27T09:26:17Z"
    },
    {
      "eventAction": "last changed",
      "eventDate": "2026-01-15T08:14:16Z"
    }
  ],
  "handle": "AS207731",
  "links": [
    {
      "href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-up/AS207731",
      "rel": "rdap-up",
      "type": "application/rdap+json",
      "value": "https://rdap.db.ripe.net/autnum/207731"
    },
    {
      "href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-up/AS207731?status=active",
      "rel": "rdap-up rdap-active",
      "type": "application/rdap+json",
      "value": "https://rdap.db.ripe.net/autnum/207731"
    },
    {
      "href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-down/AS207731",
      "rel": "rdap-down",
      "type": "application/rdap+json",
      "value": "https://rdap.db.ripe.net/autnum/207731"
    },
    {
      "href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-top/AS207731",
      "rel": "rdap-top",
      "type": "application/rdap+json",
      "value": "https://rdap.db.ripe.net/autnum/207731"
    },
    {
      "href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-top/AS207731?status=active",
      "rel": "rdap-top rdap-active",
      "type": "application/rdap+json",
      "value": "https://rdap.db.ripe.net/autnum/207731"
    },
    {
      "href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-bottom/AS207731",
      "rel": "rdap-bottom",
      "type": "application/rdap+json",
      "value": "https://rdap.db.ripe.net/autnum/207731"
    },
    {
      "href": "https://rdap.db.ripe.net/autnum/207731",
      "rel": "self",
      "type": "application/rdap+json",
      "value": "https://rdap.db.ripe.net/autnum/207731"
    },
    {
      "href": "http://www.ripe.net/data-tools/support/documentation/terms",
      "rel": "copyright",
      "value": "http://www.ripe.net/data-tools/support/documentation/terms"
    }
  ],
  "name": "DiamWall",
  "notices": [
    {
      "description": [
        "This output has been filtered."
      ],
      "title": "Filtered"
    },
    {
      "description": [
        "If you see inaccuracies in the results, please visit:"
      ],
      "links": [
        {
          "href": "https://www.ripe.net/contact-form?topic=ripe_dbm\u0026show_form=true",
          "rel": "inaccuracy-report",
          "type": "text/html",
          "value": "https://rdap.db.ripe.net/autnum/207731"
        }
      ],
      "title": "Whois Inaccuracy Reporting"
    },
    {
      "description": [
        "Objects returned came from source",
        "RIPE"
      ],
      "title": "Source"
    },
    {
      "description": [
        "This is the RIPE Database query service. The objects are in RDAP format."
      ],
      "links": [
        {
          "href": "http://www.ripe.net/db/support/db-terms-conditions.pdf",
          "rel": "terms-of-service",
          "type": "application/pdf",
          "value": "https://rdap.db.ripe.net/autnum/207731"
        }
      ],
      "title": "Terms and Conditions"
    }
  ],
  "objectClassName": "autnum",
  "port43": "whois.ripe.net",
  "rdapConformance": [
    "nro_rdap_profile_asn_flat_0",
    "rirSearch1",
    "autnums",
    "cidr0",
    "rdap_level_0",
    "nro_rdap_profile_0",
    "redacted"
  ],
  "redacted": [
    {
      "method": "removal",
      "name": {
        "description": "Personal e-mail information"
      },
      "prePath": "$.entities[?(@.handle=='ORG-DA1277-RIPE')].vcardArray[1][?(@[0]=='e-mail')]",
      "reason": {
        "description": "Personal data"
      }
    },
    {
      "method": "removal",
      "name": {
        "description": "Personal e-mail information"
      },
      "prePath": "$.entities[?(@.handle=='ACRO50266-RIPE')].vcardArray[1][?(@[0]=='e-mail')]",
      "reason": {
        "description": "Personal data"
      }
    }
  ],
  "startAutnum": 207731,
  "status": [
    "active"
  ]
}

Frequently asked questions

What is WHOIS?

WHOIS is a public directory that answers "who is responsible for this?" for domains, IP ranges and ASNs. It lists registration dates, the registrar, nameservers and contacts.

What is RDAP, and how does it differ?

RDAP is the modern replacement for WHOIS. It returns the same records in a structured, consistent format. We query RDAP first and fall back to classic WHOIS text when a registry has not adopted it yet.

What is the difference between a registrar and a registrant?

The registrar is the company you register and manage a domain through, such as xTom or GoDaddy. The registrant is the person or organization that actually holds the domain.

What are nameservers?

Nameservers answer DNS questions for a domain and decide which IP addresses the name resolves to. They also show which DNS provider the domain uses.

What is DNSSEC?

DNSSEC adds cryptographic signatures to DNS answers so they cannot be quietly altered in transit. "Signed" means the domain has it enabled, "unsigned" means it does not.

Why is the contact information redacted?

Privacy laws such as GDPR require registrars to hide most personal details in public records. The abuse contact is usually still shown, so a domain or network can be reported when something goes wrong.