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AS22668
SPARTA-COMMUNITY-HOSPITAL - Sparta Community Hospital Announcing routesAS nameSPARTA-COMMUNITY-HOSPITAL
OrganisationSparta Community Hospital
Registry (RIR)ARIN
HandleAS22668
RangeAS22668
Registered26 Sep 2017
Last changed26 Sep 2017
Abuse contact[email protected]
1IPv4 prefixes
0IPv6 prefixes
2Upstreams
0Downstreams
Upstreams
| AS | Network name | Visibility |
|---|---|---|
| AS40702 | CLEARWAVE-COMMUNICATIONS - Clearwave Communications | 136 |
| AS11492 | CABLEONE - CABLE ONE, INC. | 131 |
Downstreams
None seen.
IPv4 prefixes (1)
RPKI-validate all prefixes of AS22668
Contacts
| Role | Name | Handle | Email / phone | Address |
|---|---|---|---|---|
| registrant | Sparta Community Hospital | SCHD-4 | 818 East Broadway, Sparta, IL, 62286, United States | |
| technical | Dennis Hartmann | HARTM535-ARIN | [email protected], +1-618-443-2177;ext1687 | 818 East Broadway Street, Sparta, IL, 62286, United States |
| abuse, administrative, noc | IT Manager | ITMAN148-ARIN | [email protected], +1-618-443-1462 | 818 E. Broadway, Sparta, IL, 62286, United States |
Raw registry response
{
"endAutnum": 22668,
"entities": [
{
"entities": [
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-01-19T10:34:52-05:00"
},
{
"eventAction": "registration",
"eventDate": "2023-01-18T10:26:14-05:00"
}
],
"handle": "HARTM535-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/HARTM535-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/22668"
},
{
"href": "https://whois.arin.net/rest/poc/HARTM535-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/22668"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"technical"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"adr",
{
"label": "818 East Broadway Street\nSparta\nIL\n62286\nUnited States"
},
"text",
[
"",
"",
"",
"",
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"",
""
]
],
[
"fn",
[],
"text",
"Dennis Hartmann"
],
[
"n",
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[
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"Dennis",
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""
]
],
[
"kind",
[],
"text",
"individual"
],
[
"email",
[],
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-618-443-2177;ext1687"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-02-03T10:20:56-05:00"
},
{
"eventAction": "registration",
"eventDate": "2017-05-17T16:56:10-04:00"
}
],
"handle": "ITMAN148-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/ITMAN148-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/22668"
},
{
"href": "https://whois.arin.net/rest/poc/ITMAN148-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/22668"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"abuse",
"administrative",
"noc"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"adr",
{
"label": "818 E. Broadway\nSparta\nIL\n62286\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
[],
"text",
"IT Manager"
],
[
"org",
[],
"text",
"Sparta Community Hospital"
],
[
"kind",
[],
"text",
"group"
],
[
"email",
[],
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-618-443-1462"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2023-01-23T11:51:00-05:00"
},
{
"eventAction": "registration",
"eventDate": "2017-02-28T11:53:01-05:00"
}
],
"handle": "SCHD-4",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/SCHD-4",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/22668"
},
{
"href": "https://whois.arin.net/rest/org/SCHD-4",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/22668"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"registrant"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"fn",
[],
"text",
"Sparta Community Hospital"
],
[
"adr",
{
"label": "818 East Broadway\nSparta\nIL\n62286\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"kind",
[],
"text",
"org"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2017-09-25T15:54:17-04:00"
},
{
"eventAction": "registration",
"eventDate": "2017-09-25T15:54:17-04:00"
}
],
"handle": "AS22668",
"links": [
{
"href": "https://rdap.arin.net/registry/autnum/22668",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/22668"
},
{
"href": "https://whois.arin.net/rest/asn/AS22668",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/22668"
}
],
"name": "SPARTA-COMMUNITY-HOSPITAL",
"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/22668"
}
],
"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/22668"
}
],
"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": 22668,
"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.