Back

Germany 141.75.0.42

Education Data retrieved at
Network
ASN
AS680 Registry (RIR): RIPE NCC 141.75.0.0/16
IP Range
141.75.0.0 โ€“ 141.75.255.255 Range: 141.75.0.0/16 Detected.
Company
Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.
Registrant
DFN-LIR-MNT FH-NBG Using networksdb.io for network lookups.
Hostname
Not available.
AS Domain
dfn.de Using host.io for pre-visualize domains.
Type
Education
Handle
141.75.0.0 - 141.75.255.255
Registered
1970-01-01
Last Changed
2026-04-23
View raw RDAP
{
  "handle": "141.75.0.0 - 141.75.255.255",
  "startAddress": "141.75.0.0",
  "endAddress": "141.75.255.255",
  "ipVersion": "v4",
  "name": "FH-NBG",
  "type": "LEGACY",
  "country": "DE",
  "parentHandle": "0.0.0.0 - 255.255.255.255",
  "cidr0_cidrs": [
    {
      "v4prefix": "141.75.0.0",
      "length": 16
    }
  ],
  "status": [
    "active"
  ],
  "entities": [
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      "handle": "CB22457-RIPE",
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            {},
            "text",
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          ],
          [
            "fn",
            {},
            "text",
            "Christian Bretting"
          ],
          [
            "kind",
            {},
            "text",
            "individual"
          ],
          [
            "adr",
            {
              "label": "Technische Hochschule Nuernberg Georg Simon Ohm\nKesslerplatz 12\n90489 Nuernberg\nGermany"
            },
            "text",
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              "",
              ""
            ]
          ],
          [
            "tel",
            {
              "type": "voice"
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            "text",
            "+49 911 5880 1454"
          ]
        ]
      ],
      "roles": [
        "administrative"
      ],
      "links": [
        {
          "value": "https://rdap.db.ripe.net/ip/141.75.0.42",
          "rel": "self",
          "href": "https://rdap.db.ripe.net/entity/CB22457-RIPE"
        },
        {
          "value": "http://www.ripe.net/data-tools/support/documentation/terms",
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          "href": "http://www.ripe.net/data-tools/support/documentation/terms"
        }
      ],
      "objectClassName": "entity"
    },
    {
      "handle": "DFN-LIR-MNT",
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        {
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      "objectClassName": "entity"
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    {
      "handle": "IRT-DFN-CERT",
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          ],
          [
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            {},
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            "IRT-DFN-CERT"
          ],
          [
            "kind",
            {},
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            "group"
          ],
          [
            "adr",
            {
              "label": "DFN-CERT Services GmbH\nNagelsweg 41\n20097 Hamburg\nGermany"
            },
            "text",
            [
              "",
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              ""
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          ]
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      ],
      "roles": [
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      "links": [
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        {
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      ],
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    {
      "handle": "KS11820-RIPE",
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            "fn",
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            "text",
            "Kirsten Steinmueller"
          ],
          [
            "kind",
            {},
            "text",
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          ],
          [
            "adr",
            {
              "label": "Technische Hochschule Nuernberg Georg Simon Ohm\nKesslerplatz 12\n90489 Nuernberg\nGermany"
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        ]
      ],
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      "links": [
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        },
        {
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            "RIPE-NCC-LEGACY-MNT"
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          ]
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      ],
      "roles": [
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      ],
      "links": [
        {
          "value": "https://rdap.db.ripe.net/ip/141.75.0.42",
          "rel": "self",
          "href": "https://rdap.db.ripe.net/entity/RIPE-NCC-LEGACY-MNT"
        },
        {
          "value": "http://www.ripe.net/data-tools/support/documentation/terms",
          "rel": "copyright",
          "href": "http://www.ripe.net/data-tools/support/documentation/terms"
        }
      ],
      "objectClassName": "entity"
    },
    {
      "handle": "DH5989-RIPE",
      "vcardArray": [
        "vcard",
        [
          [
            "version",
            {},
            "text",
            "4.0"
          ],
          [
            "fn",
            {},
            "text",
            "DFN Hostmaster"
          ],
          [
            "kind",
            {},
            "text",
            "group"
          ],
          [
            "adr",
            {
              "label": "DFN-Verein Geschaeftsstelle Berlin\nAlexanderplatz 1\n10178 Berlin\nGermany"
            },
            "text",
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              "",
              "",
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              ""
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          ],
          [
            "tel",
            {
              "type": "voice"
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            "text",
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          ],
          [
            "tel",
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            },
            "text",
            "+49 30 884299 370"
          ],
          [
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            },
            "text",
            "[email protected]"
          ]
        ]
      ],
      "roles": [
        "abuse"
      ],
      "entities": [
        {
          "handle": "CG1688-RIPE",
          "vcardArray": [
            "vcard",
            [
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                {},
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              ],
              [
                "fn",
                {},
                "text",
                "Christian Grimm"
              ],
              [
                "kind",
                {},
                "text",
                "individual"
              ],
              [
                "adr",
                {
                  "label": "DFN-Verein\nAlexanderplatz 1\n10178 Berlin\nGermany"
                },
                "text",
                [
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                  "",
                  "",
                  "",
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                  ""
                ]
              ],
              [
                "tel",
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                  "type": "voice"
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                "text",
                "+49 30 884299 0"
              ],
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                },
                "text",
                "+49 30 884299 370"
              ]
            ]
          ],
          "roles": [
            "administrative"
          ],
          "links": [
            {
              "value": "https://rdap.db.ripe.net/ip/141.75.0.42",
              "rel": "self",
              "href": "https://rdap.db.ripe.net/entity/CG1688-RIPE"
            },
            {
              "value": "http://www.ripe.net/data-tools/support/documentation/terms",
              "rel": "copyright",
              "href": "http://www.ripe.net/data-tools/support/documentation/terms"
            }
          ],
          "objectClassName": "entity"
        },
        {
          "handle": "DFN-LIR-MNT",
          "vcardArray": [
            "vcard",
            [
              [
                "version",
                {},
                "text",
                "4.0"
              ],
              [
                "fn",
                {},
                "text",
                "DFN-LIR-MNT"
              ],
              [
                "kind",
                {},
                "text",
                "individual"
              ]
            ]
          ],
          "roles": [
            "registrant"
          ],
          "links": [
            {
              "value": "https://rdap.db.ripe.net/ip/141.75.0.42",
              "rel": "self",
              "href": "https://rdap.db.ripe.net/entity/DFN-LIR-MNT"
            },
            {
              "value": "http://www.ripe.net/data-tools/support/documentation/terms",
              "rel": "copyright",
              "href": "http://www.ripe.net/data-tools/support/documentation/terms"
            }
          ],
          "objectClassName": "entity"
        },
        {
          "handle": "HW309-RIPE",
          "vcardArray": [
            "vcard",
            [
              [
                "version",
                {},
                "text",
                "4.0"
              ],
              [
                "fn",
                {},
                "text",
                "Holger Wirtz"
              ],
              [
                "kind",
                {},
                "text",
                "individual"
              ],
              [
                "adr",
                {
                  "label": "Verein zur Foerderung eines Deutschen Forschungsnetzes (DFN) e.V\nAlexanderplatz 1\n10178 Berlin\nGermany"
                },
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                [
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                  "",
                  ""
                ]
              ],
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                "tel",
                {
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                "text",
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              ],
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                  "type": "fax"
                },
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                "+49 30 884299 370"
              ]
            ]
          ],
          "roles": [
            "technical"
          ],
          "links": [
            {
              "value": "https://rdap.db.ripe.net/ip/141.75.0.42",
              "rel": "self",
              "href": "https://rdap.db.ripe.net/entity/HW309-RIPE"
            },
            {
              "value": "http://www.ripe.net/data-tools/support/documentation/terms",
              "rel": "copyright",
              "href": "http://www.ripe.net/data-tools/support/documentation/terms"
            }
          ],
          "objectClassName": "entity"
        },
        {
          "handle": "KL565",
          "vcardArray": [
            "vcard",
            [
              [
                "version",
                {},
                "text",
                "4.0"
              ],
              [
                "fn",
                {},
                "text",
                "Karsten Leipold"
              ],
              [
                "kind",
                {},
                "text",
                "individual"
              ],
              [
                "adr",
                {
                  "label": "Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.\nAlexanderplatz 1\n10178 Berlin\nGermany"
                },
                "text",
                [
                  "",
                  "",
                  "",
                  "",
                  "",
                  "",
                  ""
                ]
              ],
              [
                "tel",
                {
                  "type": "voice"
                },
                "text",
                "+49 30 884299 349"
              ],
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                "tel",
                {
                  "type": "fax"
                },
                "text",
                "+49 30 884299 370"
              ]
            ]
          ],
          "roles": [
            "technical"
          ],
          "links": [
            {
              "value": "https://rdap.db.ripe.net/ip/141.75.0.42",
              "rel": "self",
              "href": "https://rdap.db.ripe.net/entity/KL565"
            },
            {
              "value": "http://www.ripe.net/data-tools/support/documentation/terms",
              "rel": "copyright",
              "href": "http://www.ripe.net/data-tools/support/documentation/terms"
            }
          ],
          "objectClassName": "entity"
        }
      ],
      "objectClassName": "entity"
    }
  ],
  "remarks": [
    {
      "description": [
        "Kesslerplatz 12",
        "90489 Nuernberg"
      ]
    }
  ],
  "links": [
    {
      "value": "https://rdap.db.ripe.net/ip/141.75.0.42",
      "rel": "rdap-up",
      "href": "https://rdap.db.ripe.net/ips/rirSearch1/rdap-up/141.75.0.0%20-%20141.75.255.255",
      "type": "application/rdap+json"
    },
    {
      "value": "https://rdap.db.ripe.net/ip/141.75.0.42",
      "rel": "rdap-up rdap-active",
      "href": "https://rdap.db.ripe.net/ips/rirSearch1/rdap-up/141.75.0.0%20-%20141.75.255.255?status=active",
      "type": "application/rdap+json"
    },
    {
      "value": "https://rdap.db.ripe.net/ip/141.75.0.42",
      "rel": "rdap-down",
      "href": "https://rdap.db.ripe.net/ips/rirSearch1/rdap-down/141.75.0.0%20-%20141.75.255.255",
      "type": "application/rdap+json"
    },
    {
      "value": "https://rdap.db.ripe.net/ip/141.75.0.42",
      "rel": "rdap-top",
      "href": "https://rdap.db.ripe.net/ips/rirSearch1/rdap-top/141.75.0.0%20-%20141.75.255.255",
      "type": "application/rdap+json"
    },
    {
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      "rel": "rdap-top rdap-active",
      "href": "https://rdap.db.ripe.net/ips/rirSearch1/rdap-top/141.75.0.0%20-%20141.75.255.255?status=active",
      "type": "application/rdap+json"
    },
    {
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      "rel": "rdap-bottom",
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      "type": "application/rdap+json"
    },
    {
      "value": "https://rdap.db.ripe.net/ip/141.75.0.42",
      "rel": "self",
      "href": "https://rdap.db.ripe.net/ip/141.75.0.42",
      "type": "application/rdap+json"
    },
    {
      "value": "http://www.ripe.net/data-tools/support/documentation/terms",
      "rel": "copyright",
      "href": "http://www.ripe.net/data-tools/support/documentation/terms"
    }
  ],
  "events": [
    {
      "eventAction": "registration",
      "eventDate": "1970-01-01T00:00:00Z"
    },
    {
      "eventAction": "last changed",
      "eventDate": "2026-04-23T13:41:35Z"
    }
  ],
  "rdapConformance": [
    "geofeed1",
    "rirSearch1",
    "ips",
    "cidr0",
    "rdap_level_0",
    "nro_rdap_profile_0",
    "redacted"
  ],
  "notices": [
    {
      "title": "Filtered",
      "description": [
        "This output has been filtered."
      ]
    },
    {
      "title": "Whois Inaccuracy Reporting",
      "description": [
        "If you see inaccuracies in the results, please visit:"
      ],
      "links": [
        {
          "value": "https://rdap.db.ripe.net/ip/141.75.0.42",
          "rel": "inaccuracy-report",
          "href": "https://www.ripe.net/contact-form?topic=ripe_dbm&show_form=true",
          "type": "text/html"
        }
      ]
    },
    {
      "title": "Source",
      "description": [
        "Objects returned came from source",
        "RIPE"
      ]
    },
    {
      "title": "Terms and Conditions",
      "description": [
        "This is the RIPE Database query service. The objects are in RDAP format."
      ],
      "links": [
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          "value": "https://rdap.db.ripe.net/ip/141.75.0.42",
          "rel": "terms-of-service",
          "href": "http://www.ripe.net/db/support/db-terms-conditions.pdf",
          "type": "application/pdf"
        }
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    }
  ],
  "port43": "whois.ripe.net",
  "objectClassName": "ip network",
  "redacted": [
    {
      "name": {
        "description": "Personal e-mail information"
      },
      "reason": {
        "description": "Personal data"
      },
      "prePath": "$.entities[?(@.handle=='CB22457-RIPE')].vcardArray[1][?(@[0]=='e-mail')]",
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      "reason": {
        "description": "Personal data"
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      "prePath": "$.entities[?(@.handle=='IRT-DFN-CERT')].vcardArray[1][?(@[0]=='e-mail')]",
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      "prePath": "$.entities[?(@.handle=='DH5989-RIPE')].vcardArray[1][?(@[0]=='e-mail')]",
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  ]
}
Security

No security threats detected for this IP.

VPNVPN ProxyProxy TorTor HostingHosting Residential ProxyResidential Proxy BogonBogon AbuserAbuser CrawlerCrawler
RPKI
Valid.
This prefix is correctly authorized by a valid ROA.
VALID
Validated Prefix
141.75.0.0/16
Authorized ASN
AS680
Abuse Contacts
IP Geolocation
Country
Germany
City
Nuremberg (๐Ÿ“ 90478) Bavaria
Time Zone
Europe/Berlin
Coordinates
49.4366, 11.0914
Continent
Europe
European Union
Yes.
Phone prefix
+49
Currency
Euro (EUR โ‚ฌ)
Open in Maps
View raw JSON