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AS WHOIS

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

Your public IP address216.73.217.140 IPv4

AS36364

MHSNET - Mary Washington Hospital, Inc. Announcing routes
AS nameMHSNET
OrganisationMary Washington Hospital, Inc.
Registry (RIR)ARIN
HandleAS36364
RangeAS36364
Registered15 Dec 2005
Last changed17 Apr 2015
Abuse contact[email protected]
3IPv4 prefixes
0IPv6 prefixes
3Upstreams
0Downstreams

Upstreams

ASNetwork nameVisibility
AS22773ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc.159
AS21508COMCAST-21508 - Comcast Cable Communications, LLC146
AS7018ATT-INTERNET4 - AT&T Enterprises, LLC131

Downstreams

None seen.

IPv4 prefixes (3)

RPKI-validate all prefixes of AS36364

Contacts

RoleNameHandleEmail / phoneAddress
registrantMary Washington Hospital, Inc.MWH-11001 Sam Perry Blvd, Fredericksburg, VA, 22401, United States
abuse, administrative, technicalRobyn SwanSWANR-ARIN[email protected], +1-540-741-49092300 Fall Hill Ave , Suite 330, Fredericksburg, VA, 22401, United States
technicalSecurity Program OfficeSPO98-ARIN[email protected], +1-540-741-11221001 Sam Perry Blvd, Fredericksburg, VA, 22401, United States
technicalRobyn SwanSWANR-ARIN[email protected], +1-540-741-49092300 Fall Hill Ave , Suite 330, Fredericksburg, VA, 22401, United States
Raw registry response
{
    "endAutnum": 36364,
    "entities": [
        {
            "entities": [
                {
                    "events": [
                        {
                            "eventAction": "last changed",
                            "eventDate": "2017-04-17T09:19:24-04:00"
                        },
                        {
                            "eventAction": "registration",
                            "eventDate": "2015-04-16T14:00:21-04:00"
                        }
                    ],
                    "handle": "SWANR-ARIN",
                    "links": [
                        {
                            "href": "https://rdap.arin.net/registry/entity/SWANR-ARIN",
                            "rel": "self",
                            "type": "application/rdap+json",
                            "value": "https://rdap.arin.net/registry/autnum/36364"
                        },
                        {
                            "href": "https://whois.arin.net/rest/poc/SWANR-ARIN",
                            "rel": "alternate",
                            "type": "application/xml",
                            "value": "https://rdap.arin.net/registry/autnum/36364"
                        }
                    ],
                    "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 2018-04-17"
                            ],
                            "title": "Unvalidated POC"
                        }
                    ],
                    "roles": [
                        "abuse",
                        "administrative",
                        "technical"
                    ],
                    "vcardArray": [
                        "vcard",
                        [
                            [
                                "version",
                                [],
                                "text",
                                "4.0"
                            ],
                            [
                                "adr",
                                {
                                    "label": "2300 Fall Hill Ave\r\nSuite 330\nFredericksburg\nVA\n22401\nUnited States"
                                },
                                "text",
                                [
                                    "",
                                    "",
                                    "",
                                    "",
                                    "",
                                    "",
                                    ""
                                ]
                            ],
                            [
                                "fn",
                                [],
                                "text",
                                "Robyn Swan"
                            ],
                            [
                                "n",
                                [],
                                "text",
                                [
                                    "Swan",
                                    "Robyn",
                                    "",
                                    "",
                                    ""
                                ]
                            ],
                            [
                                "kind",
                                [],
                                "text",
                                "individual"
                            ],
                            [
                                "email",
                                [],
                                "text",
                                "[email protected]"
                            ],
                            [
                                "tel",
                                {
                                    "type": [
                                        "work",
                                        "voice"
                                    ]
                                },
                                "text",
                                "+1-540-741-4909"
                            ]
                        ]
                    ]
                },
                {
                    "events": [
                        {
                            "eventAction": "last changed",
                            "eventDate": "2026-07-01T08:45:38-04:00"
                        },
                        {
                            "eventAction": "registration",
                            "eventDate": "2022-06-21T15:11:18-04:00"
                        }
                    ],
                    "handle": "SPO98-ARIN",
                    "links": [
                        {
                            "href": "https://rdap.arin.net/registry/entity/SPO98-ARIN",
                            "rel": "self",
                            "type": "application/rdap+json",
                            "value": "https://rdap.arin.net/registry/autnum/36364"
                        },
                        {
                            "href": "https://whois.arin.net/rest/poc/SPO98-ARIN",
                            "rel": "alternate",
                            "type": "application/xml",
                            "value": "https://rdap.arin.net/registry/autnum/36364"
                        }
                    ],
                    "objectClassName": "entity",
                    "port43": "whois.arin.net",
                    "roles": [
                        "technical"
                    ],
                    "status": [
                        "validated"
                    ],
                    "vcardArray": [
                        "vcard",
                        [
                            [
                                "version",
                                [],
                                "text",
                                "4.0"
                            ],
                            [
                                "adr",
                                {
                                    "label": "1001 Sam Perry Blvd\nFredericksburg\nVA\n22401\nUnited States"
                                },
                                "text",
                                [
                                    "",
                                    "",
                                    "",
                                    "",
                                    "",
                                    "",
                                    ""
                                ]
                            ],
                            [
                                "fn",
                                [],
                                "text",
                                "Security Program Office"
                            ],
                            [
                                "org",
                                [],
                                "text",
                                "Mary Washington HealthCare"
                            ],
                            [
                                "kind",
                                [],
                                "text",
                                "group"
                            ],
                            [
                                "email",
                                [],
                                "text",
                                "[email protected]"
                            ],
                            [
                                "tel",
                                {
                                    "type": [
                                        "work",
                                        "voice"
                                    ]
                                },
                                "text",
                                "+1-540-741-1122"
                            ]
                        ]
                    ]
                }
            ],
            "events": [
                {
                    "eventAction": "last changed",
                    "eventDate": "2022-08-09T10:58:57-04:00"
                },
                {
                    "eventAction": "registration",
                    "eventDate": "1993-10-21T00:00:00-04:00"
                }
            ],
            "handle": "MWH-1",
            "links": [
                {
                    "href": "https://rdap.arin.net/registry/entity/MWH-1",
                    "rel": "self",
                    "type": "application/rdap+json",
                    "value": "https://rdap.arin.net/registry/autnum/36364"
                },
                {
                    "href": "https://whois.arin.net/rest/org/MWH-1",
                    "rel": "alternate",
                    "type": "application/xml",
                    "value": "https://rdap.arin.net/registry/autnum/36364"
                }
            ],
            "objectClassName": "entity",
            "port43": "whois.arin.net",
            "roles": [
                "registrant"
            ],
            "vcardArray": [
                "vcard",
                [
                    [
                        "version",
                        [],
                        "text",
                        "4.0"
                    ],
                    [
                        "fn",
                        [],
                        "text",
                        "Mary Washington Hospital, Inc."
                    ],
                    [
                        "adr",
                        {
                            "label": "1001 Sam Perry Blvd\nFredericksburg\nVA\n22401\nUnited States"
                        },
                        "text",
                        [
                            "",
                            "",
                            "",
                            "",
                            "",
                            "",
                            ""
                        ]
                    ],
                    [
                        "kind",
                        [],
                        "text",
                        "org"
                    ]
                ]
            ]
        },
        {
            "events": [
                {
                    "eventAction": "last changed",
                    "eventDate": "2017-04-17T09:19:24-04:00"
                },
                {
                    "eventAction": "registration",
                    "eventDate": "2015-04-16T14:00:21-04:00"
                }
            ],
            "handle": "SWANR-ARIN",
            "links": [
                {
                    "href": "https://rdap.arin.net/registry/entity/SWANR-ARIN",
                    "rel": "self",
                    "type": "application/rdap+json",
                    "value": "https://rdap.arin.net/registry/autnum/36364"
                },
                {
                    "href": "https://whois.arin.net/rest/poc/SWANR-ARIN",
                    "rel": "alternate",
                    "type": "application/xml",
                    "value": "https://rdap.arin.net/registry/autnum/36364"
                }
            ],
            "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 2018-04-17"
                    ],
                    "title": "Unvalidated POC"
                }
            ],
            "roles": [
                "technical"
            ],
            "vcardArray": [
                "vcard",
                [
                    [
                        "version",
                        [],
                        "text",
                        "4.0"
                    ],
                    [
                        "adr",
                        {
                            "label": "2300 Fall Hill Ave\r\nSuite 330\nFredericksburg\nVA\n22401\nUnited States"
                        },
                        "text",
                        [
                            "",
                            "",
                            "",
                            "",
                            "",
                            "",
                            ""
                        ]
                    ],
                    [
                        "fn",
                        [],
                        "text",
                        "Robyn Swan"
                    ],
                    [
                        "n",
                        [],
                        "text",
                        [
                            "Swan",
                            "Robyn",
                            "",
                            "",
                            ""
                        ]
                    ],
                    [
                        "kind",
                        [],
                        "text",
                        "individual"
                    ],
                    [
                        "email",
                        [],
                        "text",
                        "[email protected]"
                    ],
                    [
                        "tel",
                        {
                            "type": [
                                "work",
                                "voice"
                            ]
                        },
                        "text",
                        "+1-540-741-4909"
                    ]
                ]
            ]
        }
    ],
    "events": [
        {
            "eventAction": "last changed",
            "eventDate": "2015-04-16T15:40:52-04:00"
        },
        {
            "eventAction": "registration",
            "eventDate": "2005-12-14T13:40:35-05:00"
        }
    ],
    "handle": "AS36364",
    "links": [
        {
            "href": "https://rdap.arin.net/registry/autnum/36364",
            "rel": "self",
            "type": "application/rdap+json",
            "value": "https://rdap.arin.net/registry/autnum/36364"
        },
        {
            "href": "https://whois.arin.net/rest/asn/AS36364",
            "rel": "alternate",
            "type": "application/xml",
            "value": "https://rdap.arin.net/registry/autnum/36364"
        }
    ],
    "name": "MHSNET",
    "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/36364"
                }
            ],
            "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/36364"
                }
            ],
            "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": 36364,
    "status": [
        "active"
    ]
}

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