Free network tools
AS WHOIS
Look up an Autonomous System — holder, registry, contacts, announced IPv4/IPv6 prefixes, upstreams and downstreams.
Network Report (All-in-one) BGP Looking Glass BGP Security Check RPKI Validator BGP Hijack & Leak Monitor ASN Intelligence Internet Outages & Anomalies Country Internet Report Domain Insights IP WHOIS AS WHOIS
AS402195
MGH-MDF-01 - Marion General Hospital, Inc. Announcing routesAS nameMGH-MDF-01
OrganisationMarion General Hospital, Inc.
Registry (RIR)ARIN
HandleAS402195
RangeAS402195
Registered09 Feb 2026
Last changed09 Feb 2026
1IPv4 prefixes
0IPv6 prefixes
2Upstreams
0Downstreams
Upstreams
| AS | Network name | Visibility |
|---|---|---|
| AS7018 | ATT-INTERNET4 - AT&T Enterprises, LLC | 182 |
| AS32703 | IFN-NET - Zayo Bandwidth | 71 |
Downstreams
None seen.
IPv4 prefixes (1)
RPKI-validate all prefixes of AS402195
Contacts
| Role | Name | Handle | Email / phone | Address |
|---|---|---|---|---|
| registrant | Marion General Hospital, Inc. | MGH-3 | 441 North Wabash Avenue, Marion, IN, 46952-2690, United States | |
| abuse | Bill Lewkowski | BL309-ARIN | +1-317-662-4732 | Marion General Hospital, 441 North Wabash Avenue, Marion, IN, 46952-2690, United States |
| technical | MH Tech Support Group | MTSG-ARIN | [email protected], +1-765-660-6767 | 441 N Wabash Ave, Marion, IN, 46952, United States |
| administrative | MH Admin | MHADM-ARIN | [email protected], +1-765-660-6000 | 441 N Wabash Avenue, Marion, IN, 46952, United States |
Raw registry response
{
"endAutnum": 402195,
"entities": [
{
"entities": [
{
"events": [
{
"eventAction": "last changed",
"eventDate": "1995-08-03T16:26:11-04:00"
},
{
"eventAction": "registration",
"eventDate": "1995-08-03T16:26:11-04:00"
}
],
"handle": "BL309-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/BL309-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/402195"
},
{
"href": "https://whois.arin.net/rest/poc/BL309-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/402195"
}
],
"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 2010-07-15"
],
"title": "Unvalidated POC"
}
],
"roles": [
"abuse"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"adr",
{
"label": "Marion General Hospital\n441 North Wabash Avenue\nMarion\nIN\n46952-2690\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
[],
"text",
"Bill Lewkowski"
],
[
"n",
[],
"text",
[
"Lewkowski",
"Bill",
"",
"",
""
]
],
[
"kind",
[],
"text",
"individual"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-317-662-4732"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2025-12-24T08:39:01-05:00"
},
{
"eventAction": "registration",
"eventDate": "2025-12-24T08:39:01-05:00"
}
],
"handle": "MTSG-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/MTSG-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/402195"
},
{
"href": "https://whois.arin.net/rest/poc/MTSG-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/402195"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"technical"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"adr",
{
"label": "441 N Wabash Ave\nMarion\nIN\n46952\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
[],
"text",
"MH Tech Support Group"
],
[
"org",
[],
"text",
"Marion Health"
],
[
"kind",
[],
"text",
"group"
],
[
"email",
[],
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-765-660-6767"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2025-11-17T15:24:22-05:00"
},
{
"eventAction": "registration",
"eventDate": "2025-11-17T15:24:22-05:00"
}
],
"handle": "MHADM-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/MHADM-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/402195"
},
{
"href": "https://whois.arin.net/rest/poc/MHADM-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/402195"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"administrative"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"adr",
{
"label": "441 N Wabash Avenue\nMarion\nIN\n46952\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
[],
"text",
"MH Admin"
],
[
"org",
[],
"text",
"Marion Health"
],
[
"kind",
[],
"text",
"group"
],
[
"email",
[],
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-765-660-6000"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-01-22T13:24:49-05:00"
},
{
"eventAction": "registration",
"eventDate": "1995-08-03T00:00:00-04:00"
}
],
"handle": "MGH-3",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/MGH-3",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/402195"
},
{
"href": "https://whois.arin.net/rest/org/MGH-3",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/402195"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"registrant"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"fn",
[],
"text",
"Marion General Hospital, Inc."
],
[
"adr",
{
"label": "441 North Wabash Avenue\nMarion\nIN\n46952-2690\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"kind",
[],
"text",
"org"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-02-09T07:45:03-05:00"
},
{
"eventAction": "registration",
"eventDate": "2026-02-09T07:45:03-05:00"
}
],
"handle": "AS402195",
"links": [
{
"href": "https://rdap.arin.net/registry/autnum/402195",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/402195"
},
{
"href": "https://whois.arin.net/rest/asn/AS402195",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/402195"
}
],
"name": "MGH-MDF-01",
"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/402195"
}
],
"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/402195"
}
],
"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": 402195,
"status": [
"active"
]
}Results come from public internet registries and live global routing data. Results are cached for up to an hour. Lookups are logged with your IP address to prevent abuse — see our Privacy Policy.
