Whois & RDAP Lookup

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51.255.64.0/19

RDAP
IP Range51.254.0.0 - 51.255.255.255
Handle51.254.0.0 - 51.255.255.255
NameFR-OVH-20150522
TypeLEGACY
CountryFR
HolderOVH SAS
Registered2015-05-26 08:55 UTC
Updated2022-09-26 13:37 UTC
RegistrantOVH SAS
Phone+33972101007
Address2 rue Kellermann, 59100, Roubaix, FRANCE
Admin ContactOVH Technical Contact
AddressOVH SAS, 2 rue Kellermann, 59100 Roubaix, France
Tech ContactOVH Technical Contact
AddressOVH SAS, 2 rue Kellermann, 59100 Roubaix, France
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 '51.254.0.0 - 51.255.255.255'

% Abuse contact for '51.254.0.0 - 51.255.255.255' is '[email protected]'

inetnum:        51.254.0.0 - 51.255.255.255
netname:        FR-OVH-20150522
descr:          OVH SAS
country:        FR
admin-c:        OTC2-RIPE
tech-c:         OTC2-RIPE
status:         LEGACY
mnt-by:         OVH-MNT
mnt-by:         RIPE-NCC-LEGACY-MNT
created:        2015-05-26T08:55:56Z
last-modified:  2022-09-26T13:37:15Z
source:         RIPE
org:            ORG-OS3-RIPE

organisation:   ORG-OS3-RIPE
org-name:       OVH SAS
country:        FR
reg-nr:         424 761 419  R.C.S. LILLE METROPOLE
org-type:       LIR
address:        2 rue Kellermann
address:        59100
address:        Roubaix
address:        FRANCE
phone:          +33972101007
admin-c:        OTC2-RIPE
admin-c:        OK217-RIPE
admin-c:        TLB55-RIPE
abuse-c:        AR15333-RIPE
mnt-ref:        OVH-MNT
mnt-ref:        RIPE-NCC-HM-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         OVH-MNT
created:        2004-04-17T11:23:17Z
last-modified:  2026-05-13T07:32:02Z
source:         RIPE # Filtered

role:           OVH Technical Contact
address:        OVH SAS
address:        2 rue Kellermann
address:        59100 Roubaix
address:        France
admin-c:        OK217-RIPE
tech-c:         GM84-RIPE
tech-c:         SL10162-RIPE
nic-hdl:        OTC2-RIPE
abuse-mailbox:  [email protected]
mnt-by:         OVH-MNT
created:        2004-01-28T17:42:29Z
last-modified:  2014-09-05T10:47:15Z
source:         RIPE # Filtered

% Information related to '51.254.0.0/15AS16276'

route:          51.254.0.0/15
descr:          OVH
origin:         AS16276
mnt-by:         OVH-MNT
created:        2015-05-28T17:50:05Z
last-modified:  2015-05-28T17:50:05Z
source:         RIPE

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

% Query time: 654 msec
% WHEN: Thu Sep 03 18:59:12 UTC 2026
Raw RDAP JSON (registry) https://rdap.db.ripe.net
{
  "cidr0_cidrs": [
    {
      "length": 15,
      "v4prefix": "51.254.0.0"
    }
  ],
  "country": "FR",
  "endAddress": "51.255.255.255",
  "entities": [
    {
      "handle": "ORG-OS3-RIPE",
      "links": [
        {
          "href": "https://rdap.db.ripe.net/entity/ORG-OS3-RIPE",
          "rel": "self",
          "value": "https://rdap.db.ripe.net/ip/51.255.64.0/19"
        },
        {
          "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",
            "OVH SAS"
          ],
          [
            "kind",
            {},
            "text",
            "org"
          ],
          [
            "adr",
            {
              "label": "2 rue Kellermann\n59100\nRoubaix\nFRANCE"
            },
            "text",
            [
              "",
              "",
              "",
              "",
              "",
              "",
              ""
            ]
          ],
          [
            "tel",
            {
              "type": "voice"
            },
            "text",
            "+33972101007"
          ]
        ]
      ]
    },
    {
      "handle": "OTC2-RIPE",
      "links": [
        {
          "href": "https://rdap.db.ripe.net/entity/OTC2-RIPE",
          "rel": "self",
          "value": "https://rdap.db.ripe.net/ip/51.255.64.0/19"
        },
        {
          "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",
            "OVH Technical Contact"
          ],
          [
            "kind",
            {},
            "text",
            "group"
          ],
          [
            "adr",
            {
              "label": "OVH SAS\n2 rue Kellermann\n59100 Roubaix\nFrance"
            },
            "text",
            [
              "",
              "",
              "",
              "",
              "",
              "",
              ""
            ]
          ],
          [
            "email",
            {
              "type": "abuse"
            },
            "text",
            "[email protected]"
          ]
        ]
      ]
    },
    {
      "handle": "OVH-MNT",
      "links": [
        {
          "href": "https://rdap.db.ripe.net/entity/OVH-MNT",
          "rel": "self",
          "value": "https://rdap.db.ripe.net/ip/51.255.64.0/19"
        },
        {
          "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",
            "OVH-MNT"
          ],
          [
            "kind",
            {},
            "text",
            "individual"
          ]
        ]
      ]
    },
    {
      "handle": "RIPE-NCC-LEGACY-MNT",
      "links": [
        {
          "href": "https://rdap.db.ripe.net/entity/RIPE-NCC-LEGACY-MNT",
          "rel": "self",
          "value": "https://rdap.db.ripe.net/ip/51.255.64.0/19"
        },
        {
          "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-LEGACY-MNT"
          ],
          [
            "kind",
            {},
            "text",
            "individual"
          ],
          [
            "org",
            {},
            "text",
            "ORG-NCC1-RIPE"
          ]
        ]
      ]
    },
    {
      "entities": [
        {
          "handle": "OVH-MNT",
          "links": [
            {
              "href": "https://rdap.db.ripe.net/entity/OVH-MNT",
              "rel": "self",
              "value": "https://rdap.db.ripe.net/ip/51.255.64.0/19"
            },
            {
              "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",
                "OVH-MNT"
              ],
              [
                "kind",
                {},
                "text",
                "individual"
              ]
            ]
          ]
        }
      ],
      "handle": "AR15333-RIPE",
      "objectClassName": "entity",
      "roles": [
        "abuse"
      ],
      "vcardArray": [
        "vcard",
        [
          [
            "version",
            {},
            "text",
            "4.0"
          ],
          [
            "fn",
            {},
            "text",
            "Abuse-C Role"
          ],
          [
            "kind",
            {},
            "text",
            "group"
          ],
          [
            "adr",
            {
              "label": "OVH SAS\n2 Rue Kellermann\n59100 ROUBAIX\nFRANCE"
            },
            "text",
            [
              "",
              "",
              "",
              "",
              "",
              "",
              ""
            ]
          ],
          [
            "email",
            {
              "type": "abuse"
            },
            "text",
            "[email protected]"
          ]
        ]
      ]
    }
  ],
  "events": [
    {
      "eventAction": "registration",
      "eventDate": "2015-05-26T08:55:56Z"
    },
    {
      "eventAction": "last changed",
      "eventDate": "2022-09-26T13:37:15Z"
    }
  ],
  "handle": "51.254.0.0 - 51.255.255.255",
  "ipVersion": "v4",
  "links": [
    {
      "href": "https://rdap.db.ripe.net/ips/rirSearch1/rdap-up/51.254.0.0%20-%2051.255.255.255",
      "rel": "rdap-up",
      "type": "application/rdap+json",
      "value": "https://rdap.db.ripe.net/ip/51.255.64.0/19"
    },
    {
      "href": "https://rdap.db.ripe.net/ips/rirSearch1/rdap-up/51.254.0.0%20-%2051.255.255.255?status=active",
      "rel": "rdap-up rdap-active",
      "type": "application/rdap+json",
      "value": "https://rdap.db.ripe.net/ip/51.255.64.0/19"
    },
    {
      "href": "https://rdap.db.ripe.net/ips/rirSearch1/rdap-down/51.254.0.0%20-%2051.255.255.255",
      "rel": "rdap-down",
      "type": "application/rdap+json",
      "value": "https://rdap.db.ripe.net/ip/51.255.64.0/19"
    },
    {
      "href": "https://rdap.db.ripe.net/ips/rirSearch1/rdap-top/51.254.0.0%20-%2051.255.255.255",
      "rel": "rdap-top",
      "type": "application/rdap+json",
      "value": "https://rdap.db.ripe.net/ip/51.255.64.0/19"
    },
    {
      "href": "https://rdap.db.ripe.net/ips/rirSearch1/rdap-top/51.254.0.0%20-%2051.255.255.255?status=active",
      "rel": "rdap-top rdap-active",
      "type": "application/rdap+json",
      "value": "https://rdap.db.ripe.net/ip/51.255.64.0/19"
    },
    {
      "href": "https://rdap.db.ripe.net/ips/rirSearch1/rdap-bottom/51.254.0.0%20-%2051.255.255.255",
      "rel": "rdap-bottom",
      "type": "application/rdap+json",
      "value": "https://rdap.db.ripe.net/ip/51.255.64.0/19"
    },
    {
      "href": "https://rdap.db.ripe.net/ip/51.255.64.0/19",
      "rel": "self",
      "type": "application/rdap+json",
      "value": "https://rdap.db.ripe.net/ip/51.255.64.0/19"
    },
    {
      "href": "http://www.ripe.net/data-tools/support/documentation/terms",
      "rel": "copyright",
      "value": "http://www.ripe.net/data-tools/support/documentation/terms"
    }
  ],
  "name": "FR-OVH-20150522",
  "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/ip/51.255.64.0/19"
        }
      ],
      "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/ip/51.255.64.0/19"
        }
      ],
      "title": "Terms and Conditions"
    }
  ],
  "objectClassName": "ip network",
  "parentHandle": "0.0.0.0 - 255.255.255.255",
  "port43": "whois.ripe.net",
  "rdapConformance": [
    "geofeed1",
    "rirSearch1",
    "ips",
    "cidr0",
    "rdap_level_0",
    "nro_rdap_profile_0",
    "redacted"
  ],
  "redacted": [
    {
      "method": "removal",
      "name": {
        "description": "Personal e-mail information"
      },
      "prePath": "$.entities[?(@.handle=='ORG-OS3-RIPE')].vcardArray[1][?(@[0]=='e-mail')]",
      "reason": {
        "description": "Personal data"
      }
    },
    {
      "method": "removal",
      "name": {
        "description": "Personal e-mail information"
      },
      "prePath": "$.entities[?(@.handle=='OTC2-RIPE')].vcardArray[1][?(@[0]=='e-mail')]",
      "reason": {
        "description": "Personal data"
      }
    },
    {
      "method": "removal",
      "name": {
        "description": "Personal e-mail information"
      },
      "prePath": "$.entities[?(@.handle=='AR15333-RIPE')].vcardArray[1][?(@[0]=='e-mail')]",
      "reason": {
        "description": "Personal data"
      }
    }
  ],
  "remarks": [
    {
      "description": [
        "OVH SAS"
      ]
    }
  ],
  "startAddress": "51.254.0.0",
  "status": [
    "active"
  ],
  "type": "LEGACY"
}

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.