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United States 129.22.0.13

Education Data retrieved at
Network
ASN
AS32666 Registry (RIR): ARIN 129.22.0.0/20
IP Range
129.22.0.0 โ€“ 129.22.255.255 Range: 129.22.0.0/16 Detected.
Company
Case Western Reserve University
Network
CWRUNET Using networksdb.io for network lookups.
Hostname
Not available.
AS Domain
case.edu Using host.io for pre-visualize domains.
Type
Education
Handle
NET-129-22-0-0-1
Registered
1988-03-03
Last Changed
2021-12-14
View raw RDAP
{
  "arin_originas0_originautnums": [],
  "cidr0_cidrs": [
    {
      "v4prefix": "129.22.0.0",
      "length": 16
    }
  ],
  "endAddress": "129.22.255.255",
  "entities": [
    {
      "entities": [
        {
          "events": [
            {
              "eventAction": "last changed",
              "eventDate": "2026-02-05T08:17:30-05:00"
            },
            {
              "eventAction": "registration",
              "eventDate": "2017-12-08T12:15:35-05:00"
            }
          ],
          "handle": "ABUSE6716-ARIN",
          "links": [
            {
              "href": "https://rdap.arin.net/registry/entity/ABUSE6716-ARIN",
              "rel": "self",
              "type": "application/rdap+json",
              "value": "https://rdap.arin.net/registry/ip/129.22.0.43"
            },
            {
              "href": "https://whois.arin.net/rest/poc/ABUSE6716-ARIN",
              "rel": "alternate",
              "type": "application/xml",
              "value": "https://rdap.arin.net/registry/ip/129.22.0.43"
            }
          ],
          "objectClassName": "entity",
          "port43": "whois.arin.net",
          "roles": [
            "abuse"
          ],
          "status": [
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          ],
          "vcardArray": [
            "vcard",
            [
              [
                "version",
                {},
                "text",
                "4.0"
              ],
              [
                "adr",
                {
                  "label": "10900 Euclid Avenue - Crawford Hall 4th Floor\nCleveland\nOH\n44106-7072\nUnited States"
                },
                "text",
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              [
                "org",
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                "text",
                "Case Western Reserve University"
              ],
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              ],
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                "email",
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                "text",
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              ],
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                },
                "text",
                "+1-216-368-4357"
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        },
        {
          "events": [
            {
              "eventAction": "last changed",
              "eventDate": "2026-09-22T11:20:43-04:00"
            },
            {
              "eventAction": "registration",
              "eventDate": "2017-12-08T12:42:18-05:00"
            }
          ],
          "handle": "NOC32756-ARIN",
          "links": [
            {
              "href": "https://rdap.arin.net/registry/entity/NOC32756-ARIN",
              "rel": "self",
              "type": "application/rdap+json",
              "value": "https://rdap.arin.net/registry/ip/129.22.0.43"
            },
            {
              "href": "https://whois.arin.net/rest/poc/NOC32756-ARIN",
              "rel": "alternate",
              "type": "application/xml",
              "value": "https://rdap.arin.net/registry/ip/129.22.0.43"
            }
          ],
          "objectClassName": "entity",
          "port43": "whois.arin.net",
          "roles": [
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          "status": [
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          "vcardArray": [
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                  "label": "10900 Euclid Avenue - Crawford Hall 4th Floor\nCleveland\nOH\n44106-7072\nUnited States"
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              [
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                "Case Western Reserve University"
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                {},
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              [
                "email",
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                "text",
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          ]
        },
        {
          "events": [
            {
              "eventAction": "last changed",
              "eventDate": "2026-10-29T10:45:20-04:00"
            }
          ],
          "handle": "JAG3-ARIN",
          "links": [
            {
              "href": "https://rdap.arin.net/registry/entity/JAG3-ARIN",
              "rel": "self",
              "type": "application/rdap+json",
              "value": "https://rdap.arin.net/registry/ip/129.22.0.43"
            },
            {
              "href": "https://whois.arin.net/rest/poc/JAG3-ARIN",
              "rel": "alternate",
              "type": "application/xml",
              "value": "https://rdap.arin.net/registry/ip/129.22.0.43"
            }
          ],
          "objectClassName": "entity",
          "port43": "whois.arin.net",
          "roles": [
            "administrative"
          ],
          "status": [
            "validated"
          ],
          "vcardArray": [
            "vcard",
            [
              [
                "version",
                {},
                "text",
                "4.0"
              ],
              [
                "adr",
                {
                  "label": "Case Western Reserve University\nCrawford Hall, Room 575\nAttn: Jeffrey Gumpf\nCleveland\nOH\n44106\nUnited States"
                },
                "text",
                [
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                  "",
                  "",
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                ]
              ],
              [
                "fn",
                {},
                "text",
                "Jeffrey A Gumpf"
              ],
              [
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                {},
                "text",
                [
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                ]
              ],
              [
                "kind",
                {},
                "text",
                "individual"
              ],
              [
                "email",
                {},
                "text",
                "[email protected]"
              ],
              [
                "tel",
                {
                  "type": [
                    "work",
                    "voice"
                  ]
                },
                "text",
                "+1-216-368-5893"
              ]
            ]
          ]
        },
        {
          "events": [
            {
              "eventAction": "last changed",
              "eventDate": "2026-02-05T08:16:47-05:00"
            },
            {
              "eventAction": "registration",
              "eventDate": "2008-07-24T11:05:08-04:00"
            }
          ],
          "handle": "DNA49-ARIN",
          "links": [
            {
              "href": "https://rdap.arin.net/registry/entity/DNA49-ARIN",
              "rel": "self",
              "type": "application/rdap+json",
              "value": "https://rdap.arin.net/registry/ip/129.22.0.43"
            },
            {
              "href": "https://whois.arin.net/rest/poc/DNA49-ARIN",
              "rel": "alternate",
              "type": "application/xml",
              "value": "https://rdap.arin.net/registry/ip/129.22.0.43"
            }
          ],
          "objectClassName": "entity",
          "port43": "whois.arin.net",
          "roles": [
            "technical"
          ],
          "status": [
            "validated"
          ],
          "vcardArray": [
            "vcard",
            [
              [
                "version",
                {},
                "text",
                "4.0"
              ],
              [
                "adr",
                {
                  "label": "10900 Euclid Avenue\nCrawford Hall Rm. 416\nCleveland\nOH\n44106-7072\nUnited States"
                },
                "text",
                [
                  "",
                  "",
                  "",
                  "",
                  "",
                  "",
                  ""
                ]
              ],
              [
                "fn",
                {},
                "text",
                "Debra N. Andrews"
              ],
              [
                "n",
                {},
                "text",
                [
                  "Andrews",
                  "Debra",
                  "N.",
                  "",
                  ""
                ]
              ],
              [
                "kind",
                {},
                "text",
                "individual"
              ],
              [
                "email",
                {},
                "text",
                "[email protected]"
              ],
              [
                "tel",
                {
                  "type": [
                    "work",
                    "voice"
                  ]
                },
                "text",
                "+1-216-368-1253"
              ],
              [
                "tel",
                {
                  "type": [
                    "work",
                    "fax"
                  ]
                },
                "text",
                "+1-216-368-3165"
              ]
            ]
          ]
        }
      ],
      "events": [
        {
          "eventAction": "last changed",
          "eventDate": "2017-12-08T13:44:41-05:00"
        },
        {
          "eventAction": "registration",
          "eventDate": "2009-03-26T09:08:30-04:00"
        }
      ],
      "handle": "CWRU-Z",
      "links": [
        {
          "href": "https://rdap.arin.net/registry/entity/CWRU-Z",
          "rel": "self",
          "type": "application/rdap+json",
          "value": "https://rdap.arin.net/registry/ip/129.22.0.43"
        },
        {
          "href": "https://whois.arin.net/rest/org/CWRU-Z",
          "rel": "alternate",
          "type": "application/xml",
          "value": "https://rdap.arin.net/registry/ip/129.22.0.43"
        }
      ],
      "objectClassName": "entity",
      "port43": "whois.arin.net",
      "remarks": [
        {
          "description": [
            "http://www.case.edu"
          ],
          "title": "Registration Comments"
        }
      ],
      "roles": [
        "registrant"
      ],
      "vcardArray": [
        "vcard",
        [
          [
            "version",
            {},
            "text",
            "4.0"
          ],
          [
            "fn",
            {},
            "text",
            "Case Western Reserve University"
          ],
          [
            "adr",
            {
              "label": "10900 Euclid Avenue\nCleveland\nOH\n44106\nUnited States"
            },
            "text",
            [
              "",
              "",
              "",
              "",
              "",
              "",
              ""
            ]
          ],
          [
            "kind",
            {},
            "text",
            "org"
          ]
        ]
      ]
    },
    {
      "events": [
        {
          "eventAction": "last changed",
          "eventDate": "2026-10-29T10:45:20-04:00"
        }
      ],
      "handle": "JAG3-ARIN",
      "links": [
        {
          "href": "https://rdap.arin.net/registry/entity/JAG3-ARIN",
          "rel": "self",
          "type": "application/rdap+json",
          "value": "https://rdap.arin.net/registry/ip/129.22.0.43"
        },
        {
          "href": "https://whois.arin.net/rest/poc/JAG3-ARIN",
          "rel": "alternate",
          "type": "application/xml",
          "value": "https://rdap.arin.net/registry/ip/129.22.0.43"
        }
      ],
      "objectClassName": "entity",
      "port43": "whois.arin.net",
      "roles": [
        "technical"
      ],
      "status": [
        "validated"
      ],
      "vcardArray": [
        "vcard",
        [
          [
            "version",
            {},
            "text",
            "4.0"
          ],
          [
            "adr",
            {
              "label": "Case Western Reserve University\nCrawford Hall, Room 575\nAttn: Jeffrey Gumpf\nCleveland\nOH\n44106\nUnited States"
            },
            "text",
            [
              "",
              "",
              "",
              "",
              "",
              "",
              ""
            ]
          ],
          [
            "fn",
            {},
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            "Jeffrey A Gumpf"
          ],
          [
            "n",
            {},
            "text",
            [
              "Gumpf",
              "Jeffrey",
              "A",
              "",
              ""
            ]
          ],
          [
            "kind",
            {},
            "text",
            "individual"
          ],
          [
            "email",
            {},
            "text",
            "[email protected]"
          ],
          [
            "tel",
            {
              "type": [
                "work",
                "voice"
              ]
            },
            "text",
            "+1-216-368-5893"
          ]
        ]
      ]
    }
  ],
  "events": [
    {
      "eventAction": "last changed",
      "eventDate": "2021-12-14T20:28:26-05:00"
    },
    {
      "eventAction": "registration",
      "eventDate": "1988-03-03T00:00:00-05:00"
    }
  ],
  "handle": "NET-129-22-0-0-1",
  "ipVersion": "v4",
  "links": [
    {
      "href": "https://rdap.arin.net/registry/ip/129.22.0.0",
      "rel": "self",
      "type": "application/rdap+json",
      "value": "https://rdap.arin.net/registry/ip/129.22.0.43"
    },
    {
      "href": "https://whois.arin.net/rest/net/NET-129-22-0-0-1",
      "rel": "alternate",
      "type": "application/xml",
      "value": "https://rdap.arin.net/registry/ip/129.22.0.43"
    }
  ],
  "name": "CWRUNET",
  "notices": [
    {
      "description": [
        "By using the ARIN RDAP/Whois service, you are agreeing to the RDAP/Whois Terms of Use"
      ],
      "links": [
        {
          "href": "https://www.arin.net/resources/registry/whois/tou/",
          "rel": "terms-of-service",
          "type": "text/html",
          "value": "https://rdap.arin.net/registry/ip/129.22.0.43"
        }
      ],
      "title": "Terms of Service"
    },
    {
      "description": [
        "If you see inaccuracies in the results, please visit: "
      ],
      "links": [
        {
          "href": "https://www.arin.net/resources/registry/whois/inaccuracy_reporting/",
          "rel": "inaccuracy-report",
          "type": "text/html",
          "value": "https://rdap.arin.net/registry/ip/129.22.0.43"
        }
      ],
      "title": "Whois Inaccuracy Reporting"
    },
    {
      "description": [
        "Copyright 1997-2026, American Registry for Internet Numbers, Ltd."
      ],
      "title": "Copyright Notice"
    }
  ],
  "objectClassName": "ip network",
  "parentHandle": "NET-129-0-0-0-0",
  "port43": "whois.arin.net",
  "rdapConformance": [
    "nro_rdap_profile_0",
    "rdap_level_0",
    "cidr0",
    "arin_originas0"
  ],
  "startAddress": "129.22.0.0",
  "status": [
    "active"
  ],
  "type": "DIRECT ALLOCATION"
}
Security

No security threats detected for this IP.

VPNVPN ProxyProxy TorTor HostingHosting Residential ProxyResidential Proxy BogonBogon AbuserAbuser CrawlerCrawler
RPKI
Unknown.
No valid ROA was found for this prefix.
UNKNOWN
Validated Prefix
129.22.0.0/20
Authorized ASN
Not available.
Abuse Contacts
IP Geolocation
Country
United States
City
Cleveland (๐Ÿ“ 44106) Ohio
Time Zone
America/New_York
Coordinates
41.5066, -81.6111
Continent
North America
European Union
No.
Phone prefix
+1
Currency
US Dollar (USD $)
Open in Maps
View raw JSON