Whois & RDAP Lookup

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109.237.187.142

IP Geolocation RDAP
IP Range109.237.184.0 - 109.237.191.255
Handle109.237.184.0 - 109.237.191.255
NameTMD-NGFFMGSA-1
TypeASSIGNED PA
CountryDE
HolderMNT-TMD
Registered2010-05-28 10:37 UTC
Updated2019-01-24 08:37 UTC
RegistrantMNT-TMD
Admin ContactTorsten Holst
Phone+49 228 181 0
AddressTelekom Deutschland GmbH, Landgrabenweg 149, D-53227 Bonn, Germany
Tech ContactAlexander Schloesser
Phone+49 228 181 0
AddressTelekom Deutschland GmbH, Landgrabenweg 149, D-53227 Bonn, Germany
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 '109.237.184.0 - 109.237.191.255'

% Abuse contact for '109.237.184.0 - 109.237.191.255' is '[email protected]'

inetnum:        109.237.184.0 - 109.237.191.255
netname:        TMD-NGFFMGSA-1
descr:          Telekom Deutschland GmbH
country:        DE
admin-c:        TH12429-RIPE
tech-c:         AS8728-ripe
tech-c:         MS47198-RIPE
remarks:        INFRA-AW
status:         ASSIGNED PA
remarks:        ***************************************************************************
remarks:        Behoerdenauskuenfte koennen nur ueber folgende Ruf- bzw. Faxnummern beantwortet werden:
remarks:        Fax: 0180-18811-66 (0,039 Euro/Minute aus dem Festnetz der Deutschen Telekom AG.)
remarks:        Tel.: 0180-18811-77 (0,039 Euro/Minute aus dem Festnetz der Deutschen Telekom AG.)
remarks:        Please send any abuse complaints to: [email protected]
remarks:        ***************************************************************************
mnt-by:         MNT-TMD
mnt-lower:      MNT-TMD
mnt-routes:     MNT-TMD
created:        2010-05-28T10:37:38Z
last-modified:  2019-01-24T08:37:13Z
source:         RIPE

person:         Alexander Schloesser
address:        Telekom Deutschland GmbH
address:        Landgrabenweg 149
address:        D-53227 Bonn
address:        Germany
phone:          +49 228 181 0
mnt-by:         MNT-TMD
nic-hdl:        AS8728-RIPE
created:        2005-08-09T11:13:06Z
last-modified:  2025-03-10T08:28:56Z
source:         RIPE # Filtered

person:         Mirko Sitte
address:        Telekom Deutschland GmbH
address:        Landgrabenweg 149
address:        D-53227 Bonn
address:        Germany
phone:          +49 228 181 0
nic-hdl:        MS47198-RIPE
mnt-by:         MNT-TMD
created:        2002-07-08T07:23:50Z
last-modified:  2026-08-24T08:17:45Z
source:         RIPE # Filtered

person:         Torsten Holst
address:        Telekom Deutschland GmbH
address:        Landgrabenweg 149
address:        D-53227 Bonn
address:        Germany
phone:          +49 228 181 0
mnt-by:         MNT-TMD
nic-hdl:        TH12429-RIPE
created:        2002-07-08T07:23:51Z
last-modified:  2025-03-10T08:30:14Z
source:         RIPE # Filtered

% Information related to '109.237.187.0/24AS44178'

route:          109.237.187.0/24
descr:          T-Mobile Deutschland GmbH
origin:         AS44178
mnt-by:         MNT-TMD
created:        2011-07-07T09:16:25Z
last-modified:  2011-07-07T09:16:25Z
source:         RIPE

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

% Query time: 972 msec
% WHEN: Tue Sep 15 19:41:29 UTC 2026
Raw RDAP JSON (registry) https://rdap.db.ripe.net
{
  "cidr0_cidrs": [
    {
      "length": 21,
      "v4prefix": "109.237.184.0"
    }
  ],
  "country": "DE",
  "endAddress": "109.237.191.255",
  "entities": [
    {
      "handle": "AS8728-ripe",
      "links": [
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          "rel": "self",
          "value": "https://rdap.db.ripe.net/ip/109.237.187.142"
        },
        {
          "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": [
        "technical"
      ],
      "vcardArray": [
        "vcard",
        [
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            {},
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          ],
          [
            "fn",
            {},
            "text",
            "Alexander Schloesser"
          ],
          [
            "kind",
            {},
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            "individual"
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            },
            "text",
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          ],
          [
            "tel",
            {
              "type": "voice"
            },
            "text",
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          ]
        ]
      ]
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    {
      "handle": "MNT-TMD",
      "links": [
        {
          "href": "https://rdap.db.ripe.net/entity/MNT-TMD",
          "rel": "self",
          "value": "https://rdap.db.ripe.net/ip/109.237.187.142"
        },
        {
          "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",
        [
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            "version",
            {},
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            {},
            "text",
            "MNT-TMD"
          ],
          [
            "kind",
            {},
            "text",
            "individual"
          ]
        ]
      ]
    },
    {
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      "links": [
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          "rel": "self",
          "value": "https://rdap.db.ripe.net/ip/109.237.187.142"
        },
        {
          "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": [
        "technical"
      ],
      "vcardArray": [
        "vcard",
        [
          [
            "version",
            {},
            "text",
            "4.0"
          ],
          [
            "fn",
            {},
            "text",
            "Mirko Sitte"
          ],
          [
            "kind",
            {},
            "text",
            "individual"
          ],
          [
            "adr",
            {
              "label": "Telekom Deutschland GmbH\nLandgrabenweg 149\nD-53227 Bonn\nGermany"
            },
            "text",
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          [
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      ]
    },
    {
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      "links": [
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          "href": "https://rdap.db.ripe.net/entity/TH12429-RIPE",
          "rel": "self",
          "value": "https://rdap.db.ripe.net/ip/109.237.187.142"
        },
        {
          "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"
      ],
      "vcardArray": [
        "vcard",
        [
          [
            "version",
            {},
            "text",
            "4.0"
          ],
          [
            "fn",
            {},
            "text",
            "Torsten Holst"
          ],
          [
            "kind",
            {},
            "text",
            "individual"
          ],
          [
            "adr",
            {
              "label": "Telekom Deutschland GmbH\nLandgrabenweg 149\nD-53227 Bonn\nGermany"
            },
            "text",
            [
              "",
              "",
              "",
              "",
              "",
              "",
              ""
            ]
          ],
          [
            "tel",
            {
              "type": "voice"
            },
            "text",
            "+49 228 181 0"
          ]
        ]
      ]
    },
    {
      "entities": [
        {
          "handle": "MNT-TMD",
          "links": [
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              "href": "https://rdap.db.ripe.net/entity/MNT-TMD",
              "rel": "self",
              "value": "https://rdap.db.ripe.net/ip/109.237.187.142"
            },
            {
              "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",
                "MNT-TMD"
              ],
              [
                "kind",
                {},
                "text",
                "individual"
              ]
            ]
          ]
        }
      ],
      "handle": "AR13837-RIPE",
      "objectClassName": "entity",
      "roles": [
        "abuse"
      ],
      "vcardArray": [
        "vcard",
        [
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            "version",
            {},
            "text",
            "4.0"
          ],
          [
            "fn",
            {},
            "text",
            "Abuse-C Role"
          ],
          [
            "kind",
            {},
            "text",
            "group"
          ],
          [
            "adr",
            {
              "label": "Telekom Deutschland GmbH\n53227 Bonn\nGERMANY"
            },
            "text",
            [
              "",
              "",
              "",
              "",
              "",
              "",
              ""
            ]
          ],
          [
            "email",
            {
              "type": "abuse"
            },
            "text",
            "[email protected]"
          ]
        ]
      ]
    }
  ],
  "events": [
    {
      "eventAction": "registration",
      "eventDate": "2010-05-28T10:37:38Z"
    },
    {
      "eventAction": "last changed",
      "eventDate": "2019-01-24T08:37:13Z"
    }
  ],
  "handle": "109.237.184.0 - 109.237.191.255",
  "ipVersion": "v4",
  "links": [
    {
      "href": "https://rdap.db.ripe.net/ips/rirSearch1/rdap-up/109.237.184.0%20-%20109.237.191.255",
      "rel": "rdap-up",
      "type": "application/rdap+json",
      "value": "https://rdap.db.ripe.net/ip/109.237.187.142"
    },
    {
      "href": "https://rdap.db.ripe.net/ips/rirSearch1/rdap-up/109.237.184.0%20-%20109.237.191.255?status=active",
      "rel": "rdap-up rdap-active",
      "type": "application/rdap+json",
      "value": "https://rdap.db.ripe.net/ip/109.237.187.142"
    },
    {
      "href": "https://rdap.db.ripe.net/ips/rirSearch1/rdap-down/109.237.184.0%20-%20109.237.191.255",
      "rel": "rdap-down",
      "type": "application/rdap+json",
      "value": "https://rdap.db.ripe.net/ip/109.237.187.142"
    },
    {
      "href": "https://rdap.db.ripe.net/ips/rirSearch1/rdap-top/109.237.184.0%20-%20109.237.191.255",
      "rel": "rdap-top",
      "type": "application/rdap+json",
      "value": "https://rdap.db.ripe.net/ip/109.237.187.142"
    },
    {
      "href": "https://rdap.db.ripe.net/ips/rirSearch1/rdap-top/109.237.184.0%20-%20109.237.191.255?status=active",
      "rel": "rdap-top rdap-active",
      "type": "application/rdap+json",
      "value": "https://rdap.db.ripe.net/ip/109.237.187.142"
    },
    {
      "href": "https://rdap.db.ripe.net/ips/rirSearch1/rdap-bottom/109.237.184.0%20-%20109.237.191.255",
      "rel": "rdap-bottom",
      "type": "application/rdap+json",
      "value": "https://rdap.db.ripe.net/ip/109.237.187.142"
    },
    {
      "href": "https://rdap.db.ripe.net/ip/109.237.187.142",
      "rel": "self",
      "type": "application/rdap+json",
      "value": "https://rdap.db.ripe.net/ip/109.237.187.142"
    },
    {
      "href": "http://www.ripe.net/data-tools/support/documentation/terms",
      "rel": "copyright",
      "value": "http://www.ripe.net/data-tools/support/documentation/terms"
    }
  ],
  "name": "TMD-NGFFMGSA-1",
  "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/109.237.187.142"
        }
      ],
      "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/109.237.187.142"
        }
      ],
      "title": "Terms and Conditions"
    }
  ],
  "objectClassName": "ip network",
  "parentHandle": "109.237.176.0 - 109.237.191.255",
  "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": "$.entities[?(@.handle=='AS8728-ripe')].vcardArray[1][?(@[0]=='e-mail')]",
      "reason": {
        "description": "Personal data"
      }
    },
    {
      "method": "removal",
      "name": {
        "description": "Personal e-mail information"
      },
      "prePath": "$.entities[?(@.handle=='MS47198-RIPE')].vcardArray[1][?(@[0]=='e-mail')]",
      "reason": {
        "description": "Personal data"
      }
    },
    {
      "method": "removal",
      "name": {
        "description": "Personal e-mail information"
      },
      "prePath": "$.entities[?(@.handle=='TH12429-RIPE')].vcardArray[1][?(@[0]=='e-mail')]",
      "reason": {
        "description": "Personal data"
      }
    },
    {
      "method": "removal",
      "name": {
        "description": "Personal e-mail information"
      },
      "prePath": "$.entities[?(@.handle=='AR13837-RIPE')].vcardArray[1][?(@[0]=='e-mail')]",
      "reason": {
        "description": "Personal data"
      }
    }
  ],
  "remarks": [
    {
      "description": [
        "Telekom Deutschland GmbH",
        "INFRA-AW",
        "***************************************************************************",
        "Behoerdenauskuenfte koennen nur ueber folgende Ruf- bzw. Faxnummern beantwortet werden:",
        "Fax: 0180-18811-66 (0,039 Euro/Minute aus dem Festnetz der Deutschen Telekom AG.)",
        "Tel.: 0180-18811-77 (0,039 Euro/Minute aus dem Festnetz der Deutschen Telekom AG.)",
        "Please send any abuse complaints to: [email protected]"
      ]
    }
  ],
  "startAddress": "109.237.184.0",
  "status": [
    "active"
  ],
  "type": "ASSIGNED PA"
}

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.