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AS46492
SWMICH-EDU-AS-01 - Southwestern Michigan College Announcing routesAS nameSWMICH-EDU-AS-01
OrganisationSouthwestern Michigan College
Registry (RIR)ARIN
HandleAS46492
RangeAS46492
Registered12 Apr 2019
Last changed12 Apr 2019
Abuse contact[email protected]
1IPv4 prefixes
0IPv6 prefixes
2Upstreams
0Downstreams
Upstreams
| AS | Network name | Visibility |
|---|---|---|
| AS12129 | 123NET - 123.Net, Inc. | 171 |
| AS46293 | MIDWEST-ENERGY-AND-COMMUNICATIONS - Midwest Energy & Communications | 103 |
Downstreams
None seen.
IPv4 prefixes (1)
RPKI-validate all prefixes of AS46492
Contacts
| Role | Name | Handle | Email / phone | Address |
|---|---|---|---|---|
| registrant | Southwestern Michigan College | SMC-488 | 58900 Cherry Grove Road, Dowagiac, MI, 49047, United States | |
| administrative, technical | Tony Hriczo | HRICZ-ARIN | [email protected], +1-574-742-4734 | 58900 Cherry Grove Road, Dowagiac, MI, 49047, United States |
| abuse | Abuse | ABUSE7445-ARIN | [email protected], +1-574-742-4699 | 58900 Cherry Grove Road, Dowagiac, MI, 49047, United States |
Raw registry response
{
"endAutnum": 46492,
"entities": [
{
"entities": [
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-09-29T11:28:45-04:00"
},
{
"eventAction": "registration",
"eventDate": "2019-03-25T14:31:40-04:00"
}
],
"handle": "HRICZ-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/HRICZ-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/46492"
},
{
"href": "https://whois.arin.net/rest/poc/HRICZ-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/46492"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"administrative",
"technical"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"adr",
{
"label": "58900 Cherry Grove Road\nDowagiac\nMI\n49047\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
[],
"text",
"Tony Hriczo"
],
[
"n",
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"text",
[
"Hriczo",
"Tony",
"",
"",
""
]
],
[
"kind",
[],
"text",
"individual"
],
[
"email",
[],
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-574-742-4734"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-09-29T11:28:28-04:00"
},
{
"eventAction": "registration",
"eventDate": "2019-03-25T14:27:05-04:00"
}
],
"handle": "ABUSE7445-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/ABUSE7445-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/46492"
},
{
"href": "https://whois.arin.net/rest/poc/ABUSE7445-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/46492"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"abuse"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"adr",
{
"label": "58900 Cherry Grove Road\nDowagiac\nMI\n49047\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
[],
"text",
"Abuse"
],
[
"org",
[],
"text",
"Southwestern Michigan College"
],
[
"kind",
[],
"text",
"group"
],
[
"email",
[],
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-574-742-4699"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2019-03-26T10:12:44-04:00"
},
{
"eventAction": "registration",
"eventDate": "2019-03-26T10:12:44-04:00"
}
],
"handle": "SMC-488",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/SMC-488",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/46492"
},
{
"href": "https://whois.arin.net/rest/org/SMC-488",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/46492"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"registrant"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"fn",
[],
"text",
"Southwestern Michigan College"
],
[
"adr",
{
"label": "58900 Cherry Grove Road\nDowagiac\nMI\n49047\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"kind",
[],
"text",
"org"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2019-04-11T18:23:30-04:00"
},
{
"eventAction": "registration",
"eventDate": "2019-04-11T18:23:30-04:00"
}
],
"handle": "AS46492",
"links": [
{
"href": "https://rdap.arin.net/registry/autnum/46492",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/46492"
},
{
"href": "https://whois.arin.net/rest/asn/AS46492",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/46492"
}
],
"name": "SWMICH-EDU-AS-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/46492"
}
],
"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/46492"
}
],
"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"
],
"remarks": [
{
"description": [
"https://www.swmich.edu/"
],
"title": "Registration Comments"
}
],
"startAutnum": 46492,
"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.