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AS WHOIS

Look up an Autonomous System — holder, registry, contacts, announced IPv4/IPv6 prefixes, upstreams and downstreams.

Your public IP address216.73.216.205 IPv4

AS22877

UMUC - University of Maryland Global Campus Announcing routes
AS nameUMUC
OrganisationUniversity of Maryland Global Campus
Registry (RIR)ARIN
HandleAS22877
RangeAS22877
Registered10 Dec 2001
Last changed12 Oct 2023
Abuse contact[email protected]
1IPv4 prefixes
0IPv6 prefixes
1Upstreams
0Downstreams

Upstreams

ASNetwork nameVisibility
AS6059UMS2-ASN - University System of Maryland225

Downstreams

None seen.

IPv4 prefixes (1)

RPKI-validate all prefixes of AS22877

Contacts

RoleNameHandleEmail / phoneAddress
registrantUniversity of Maryland Global CampusUMC-253501 University Blvd. East, Adelphi, MD, 20783-8020, United States
technicalrustom kaovasiaKAOVA-ARIN[email protected], +1-301-985-7648, +1-301-346-54763501 University Blvd East, Adelphi, MD, 20783, United States
technicalRocco GianniniGIANN6-ARIN[email protected], [email protected], +1-301-985-7405, +1-240-475-66893501 University Blvd East, Adelphi, MD, 20783, United States
abuse, noc, technical, administrativeAssistant Director, IT BusinessADIB-ARIN[email protected], +1-301-985-70333501 University Boulevard East, AD 1341, Hyattsville, MD, 20783, United States
technicalJames TaylorTAYLO1868-ARIN[email protected], +1-301-985-7604, +1-301-312-47093501 University Boulevard East, Adelphi, MD, 20783, United States
technicalRocco GianniniGIANN6-ARIN[email protected], [email protected], +1-301-985-7405, +1-240-475-66893501 University Blvd East, Adelphi, MD, 20783, United States
technicalrustom kaovasiaKAOVA-ARIN[email protected], +1-301-985-7648, +1-301-346-54763501 University Blvd East, Adelphi, MD, 20783, United States
technicalJames TaylorTAYLO1868-ARIN[email protected], +1-301-985-7604, +1-301-312-47093501 University Boulevard East, Adelphi, MD, 20783, United States
Raw registry response
{
    "endAutnum": 22877,
    "entities": [
        {
            "entities": [
                {
                    "events": [
                        {
                            "eventAction": "last changed",
                            "eventDate": "2023-10-12T09:12:35-04:00"
                        },
                        {
                            "eventAction": "registration",
                            "eventDate": "2023-10-12T09:12:35-04:00"
                        }
                    ],
                    "handle": "KAOVA-ARIN",
                    "links": [
                        {
                            "href": "https://rdap.arin.net/registry/entity/KAOVA-ARIN",
                            "rel": "self",
                            "type": "application/rdap+json",
                            "value": "https://rdap.arin.net/registry/autnum/22877"
                        },
                        {
                            "href": "https://whois.arin.net/rest/poc/KAOVA-ARIN",
                            "rel": "alternate",
                            "type": "application/xml",
                            "value": "https://rdap.arin.net/registry/autnum/22877"
                        }
                    ],
                    "objectClassName": "entity",
                    "port43": "whois.arin.net",
                    "remarks": [
                        {
                            "description": [
                                "ARIN has attempted to validate the data for this POC, but has received no response from the POC since 2024-10-11"
                            ],
                            "title": "Unvalidated POC"
                        }
                    ],
                    "roles": [
                        "technical"
                    ],
                    "vcardArray": [
                        "vcard",
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                                    "",
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                {
                    "events": [
                        {
                            "eventAction": "last changed",
                            "eventDate": "2024-10-25T09:48:15-04:00"
                        },
                        {
                            "eventAction": "registration",
                            "eventDate": "2012-11-16T13:57:30-05:00"
                        }
                    ],
                    "handle": "GIANN6-ARIN",
                    "links": [
                        {
                            "href": "https://rdap.arin.net/registry/entity/GIANN6-ARIN",
                            "rel": "self",
                            "type": "application/rdap+json",
                            "value": "https://rdap.arin.net/registry/autnum/22877"
                        },
                        {
                            "href": "https://whois.arin.net/rest/poc/GIANN6-ARIN",
                            "rel": "alternate",
                            "type": "application/xml",
                            "value": "https://rdap.arin.net/registry/autnum/22877"
                        }
                    ],
                    "objectClassName": "entity",
                    "port43": "whois.arin.net",
                    "remarks": [
                        {
                            "description": [
                                "ARIN has attempted to validate the data for this POC, but has received no response from the POC since 2025-10-25"
                            ],
                            "title": "Unvalidated POC"
                        }
                    ],
                    "roles": [
                        "technical"
                    ],
                    "vcardArray": [
                        "vcard",
                        [
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                                "version",
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                            [
                                "adr",
                                {
                                    "label": "3501 University Blvd East\nAdelphi\nMD\n20783\nUnited States"
                                },
                                "text",
                                [
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                                    "",
                                    "",
                                    "",
                                    "",
                                    "",
                                    ""
                                ]
                            ],
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                                "text",
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                            ],
                            [
                                "n",
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                                "text",
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                                "individual"
                            ],
                            [
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                },
                {
                    "events": [
                        {
                            "eventAction": "last changed",
                            "eventDate": "2023-10-11T18:17:26-04:00"
                        },
                        {
                            "eventAction": "registration",
                            "eventDate": "2020-11-06T16:01:27-05:00"
                        }
                    ],
                    "handle": "ADIB-ARIN",
                    "links": [
                        {
                            "href": "https://rdap.arin.net/registry/entity/ADIB-ARIN",
                            "rel": "self",
                            "type": "application/rdap+json",
                            "value": "https://rdap.arin.net/registry/autnum/22877"
                        },
                        {
                            "href": "https://whois.arin.net/rest/poc/ADIB-ARIN",
                            "rel": "alternate",
                            "type": "application/xml",
                            "value": "https://rdap.arin.net/registry/autnum/22877"
                        }
                    ],
                    "objectClassName": "entity",
                    "port43": "whois.arin.net",
                    "remarks": [
                        {
                            "description": [
                                "ARIN has attempted to validate the data for this POC, but has received no response from the POC since 2024-10-10"
                            ],
                            "title": "Unvalidated POC"
                        }
                    ],
                    "roles": [
                        "abuse",
                        "noc",
                        "technical",
                        "administrative"
                    ],
                    "vcardArray": [
                        "vcard",
                        [
                            [
                                "version",
                                [],
                                "text",
                                "4.0"
                            ],
                            [
                                "adr",
                                {
                                    "label": "3501 University Boulevard East\nAD 1341\nHyattsville\nMD\n20783\nUnited States"
                                },
                                "text",
                                [
                                    "",
                                    "",
                                    "",
                                    "",
                                    "",
                                    "",
                                    ""
                                ]
                            ],
                            [
                                "fn",
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                                "text",
                                "Assistant Director, IT Business"
                            ],
                            [
                                "org",
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                                "text",
                                "University of Maryland University College"
                            ],
                            [
                                "kind",
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                                "text",
                                "group"
                            ],
                            [
                                "email",
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                {
                    "events": [
                        {
                            "eventAction": "last changed",
                            "eventDate": "2024-10-22T10:12:41-04:00"
                        },
                        {
                            "eventAction": "registration",
                            "eventDate": "2023-10-12T09:06:11-04:00"
                        }
                    ],
                    "handle": "TAYLO1868-ARIN",
                    "links": [
                        {
                            "href": "https://rdap.arin.net/registry/entity/TAYLO1868-ARIN",
                            "rel": "self",
                            "type": "application/rdap+json",
                            "value": "https://rdap.arin.net/registry/autnum/22877"
                        },
                        {
                            "href": "https://whois.arin.net/rest/poc/TAYLO1868-ARIN",
                            "rel": "alternate",
                            "type": "application/xml",
                            "value": "https://rdap.arin.net/registry/autnum/22877"
                        }
                    ],
                    "objectClassName": "entity",
                    "port43": "whois.arin.net",
                    "remarks": [
                        {
                            "description": [
                                "ARIN has attempted to validate the data for this POC, but has received no response from the POC since 2025-10-22"
                            ],
                            "title": "Unvalidated POC"
                        }
                    ],
                    "roles": [
                        "technical"
                    ],
                    "vcardArray": [
                        "vcard",
                        [
                            [
                                "version",
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                            [
                                "adr",
                                {
                                    "label": "3501 University Boulevard East\nAdelphi\nMD\n20783\nUnited States"
                                },
                                "text",
                                [
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                            [
                                "fn",
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                                "text",
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                    ]
                }
            ],
            "events": [
                {
                    "eventAction": "last changed",
                    "eventDate": "2023-10-12T09:13:29-04:00"
                },
                {
                    "eventAction": "registration",
                    "eventDate": "2001-12-10T00:00:00-05:00"
                }
            ],
            "handle": "UMC-25",
            "links": [
                {
                    "href": "https://rdap.arin.net/registry/entity/UMC-25",
                    "rel": "self",
                    "type": "application/rdap+json",
                    "value": "https://rdap.arin.net/registry/autnum/22877"
                },
                {
                    "href": "https://whois.arin.net/rest/org/UMC-25",
                    "rel": "alternate",
                    "type": "application/xml",
                    "value": "https://rdap.arin.net/registry/autnum/22877"
                }
            ],
            "objectClassName": "entity",
            "port43": "whois.arin.net",
            "roles": [
                "registrant"
            ],
            "vcardArray": [
                "vcard",
                [
                    [
                        "version",
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                        "text",
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                    ],
                    [
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                        "text",
                        "University of Maryland Global Campus"
                    ],
                    [
                        "adr",
                        {
                            "label": "3501 University Blvd. East\nAdelphi\nMD\n20783-8020\nUnited States"
                        },
                        "text",
                        [
                            "",
                            "",
                            "",
                            "",
                            "",
                            "",
                            ""
                        ]
                    ],
                    [
                        "kind",
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                        "org"
                    ]
                ]
            ]
        },
        {
            "events": [
                {
                    "eventAction": "last changed",
                    "eventDate": "2024-10-25T09:48:15-04:00"
                },
                {
                    "eventAction": "registration",
                    "eventDate": "2012-11-16T13:57:30-05:00"
                }
            ],
            "handle": "GIANN6-ARIN",
            "links": [
                {
                    "href": "https://rdap.arin.net/registry/entity/GIANN6-ARIN",
                    "rel": "self",
                    "type": "application/rdap+json",
                    "value": "https://rdap.arin.net/registry/autnum/22877"
                },
                {
                    "href": "https://whois.arin.net/rest/poc/GIANN6-ARIN",
                    "rel": "alternate",
                    "type": "application/xml",
                    "value": "https://rdap.arin.net/registry/autnum/22877"
                }
            ],
            "objectClassName": "entity",
            "port43": "whois.arin.net",
            "remarks": [
                {
                    "description": [
                        "ARIN has attempted to validate the data for this POC, but has received no response from the POC since 2025-10-25"
                    ],
                    "title": "Unvalidated POC"
                }
            ],
            "roles": [
                "technical"
            ],
            "vcardArray": [
                "vcard",
                [
                    [
                        "version",
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                        "text",
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                    ],
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                        "adr",
                        {
                            "label": "3501 University Blvd East\nAdelphi\nMD\n20783\nUnited States"
                        },
                        "text",
                        [
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                            "",
                            "",
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                        ]
                    ],
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                        "text",
                        "Rocco Giannini"
                    ],
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                        "text",
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                    "eventDate": "2023-10-12T09:12:35-04:00"
                }
            ],
            "handle": "KAOVA-ARIN",
            "links": [
                {
                    "href": "https://rdap.arin.net/registry/entity/KAOVA-ARIN",
                    "rel": "self",
                    "type": "application/rdap+json",
                    "value": "https://rdap.arin.net/registry/autnum/22877"
                },
                {
                    "href": "https://whois.arin.net/rest/poc/KAOVA-ARIN",
                    "rel": "alternate",
                    "type": "application/xml",
                    "value": "https://rdap.arin.net/registry/autnum/22877"
                }
            ],
            "objectClassName": "entity",
            "port43": "whois.arin.net",
            "remarks": [
                {
                    "description": [
                        "ARIN has attempted to validate the data for this POC, but has received no response from the POC since 2024-10-11"
                    ],
                    "title": "Unvalidated POC"
                }
            ],
            "roles": [
                "technical"
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        {
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                    "eventDate": "2024-10-22T10:12:41-04:00"
                },
                {
                    "eventAction": "registration",
                    "eventDate": "2023-10-12T09:06:11-04:00"
                }
            ],
            "handle": "TAYLO1868-ARIN",
            "links": [
                {
                    "href": "https://rdap.arin.net/registry/entity/TAYLO1868-ARIN",
                    "rel": "self",
                    "type": "application/rdap+json",
                    "value": "https://rdap.arin.net/registry/autnum/22877"
                },
                {
                    "href": "https://whois.arin.net/rest/poc/TAYLO1868-ARIN",
                    "rel": "alternate",
                    "type": "application/xml",
                    "value": "https://rdap.arin.net/registry/autnum/22877"
                }
            ],
            "objectClassName": "entity",
            "port43": "whois.arin.net",
            "remarks": [
                {
                    "description": [
                        "ARIN has attempted to validate the data for this POC, but has received no response from the POC since 2025-10-22"
                    ],
                    "title": "Unvalidated POC"
                }
            ],
            "roles": [
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            ],
            "vcardArray": [
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                        ]
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                    ],
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                        "tel",
                        {
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                        "text",
                        "+1-301-985-7604"
                    ],
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                        "tel",
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    ],
    "events": [
        {
            "eventAction": "last changed",
            "eventDate": "2023-10-12T09:15:22-04:00"
        },
        {
            "eventAction": "registration",
            "eventDate": "2001-12-10T00:00:00-05:00"
        }
    ],
    "handle": "AS22877",
    "links": [
        {
            "href": "https://rdap.arin.net/registry/autnum/22877",
            "rel": "self",
            "type": "application/rdap+json",
            "value": "https://rdap.arin.net/registry/autnum/22877"
        },
        {
            "href": "https://whois.arin.net/rest/asn/AS22877",
            "rel": "alternate",
            "type": "application/xml",
            "value": "https://rdap.arin.net/registry/autnum/22877"
        }
    ],
    "name": "UMUC",
    "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/autnum/22877"
                }
            ],
            "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/autnum/22877"
                }
            ],
            "title": "Whois Inaccuracy Reporting"
        },
        {
            "description": [
                "Copyright 1997-2026, American Registry for Internet Numbers, Ltd."
            ],
            "title": "Copyright Notice"
        }
    ],
    "objectClassName": "autnum",
    "port43": "whois.arin.net",
    "rdapConformance": [
        "nro_rdap_profile_0",
        "rdap_level_0",
        "nro_rdap_profile_asn_flat_0"
    ],
    "startAutnum": 22877,
    "status": [
        "active"
    ]
}

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