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AS11206
FSU-AS-1 - Ferris State University Announcing routesAS nameFSU-AS-1
OrganisationFerris State University
Registry (RIR)ARIN
HandleAS11206
RangeAS11206
Registered14 Sep 2006
Last changed24 Feb 2012
Abuse contact[email protected]
33IPv4 prefixes
0IPv6 prefixes
1Upstreams
0Downstreams
Upstreams
| AS | Network name | Visibility |
|---|---|---|
| AS237 | MERIT-AS-14 - Merit Network Inc. | 275 |
Downstreams
None seen.
IPv4 prefixes (33)
161.57.220.0/22161.57.188.0/23161.57.152.0/23161.57.156.0/23161.57.252.0/22161.57.240.0/21161.57.0.0/16161.57.102.0/23161.57.186.0/23161.57.6.0/24161.57.70.0/23161.57.62.0/24161.57.212.0/22161.57.192.0/23161.57.232.0/23161.57.236.0/23161.57.112.0/23161.57.180.0/23161.57.108.0/23161.57.84.0/23161.57.238.0/23161.57.104.0/23161.57.80.0/22161.57.72.0/23161.57.182.0/23161.57.196.0/22161.57.76.0/22161.57.184.0/23161.57.228.0/22161.57.234.0/23161.57.61.0/24161.57.224.0/22161.57.132.0/22
RPKI-validate all prefixes of AS11206
Contacts
| Role | Name | Handle | Email / phone | Address |
|---|---|---|---|---|
| registrant | Ferris State University | FSU-2 | Ferris State University , ITS Department , West 109 , 330 Oak Street, Big Rapids, MI, 49307-2031, United States | |
| administrative | Pat Howe | HOWEP2-ARIN | [email protected], +1-231-591-2971 | Alumni Building 1022B 420 Oak Street, Big Rapids, MI, 49307, United States |
| abuse | Abuse | ABUSE1057-ARIN | [email protected], +1-231-591-2000 | 410 Oak Street, IS&T Department, Big Rapids, MI, 49307-2000, United States |
| technical | Technical Contact | TECHN1455-ARIN | [email protected], [email protected], [email protected], +1-231-591-2000 | 410 Oak St, Big Rapids, MI, 49307-2000, United States |
Raw registry response
{
"endAutnum": 11206,
"entities": [
{
"entities": [
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-10-06T13:27:57-04:00"
},
{
"eventAction": "registration",
"eventDate": "2026-10-06T13:27:57-04:00"
}
],
"handle": "HOWEP2-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/HOWEP2-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/11206"
},
{
"href": "https://whois.arin.net/rest/poc/HOWEP2-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/11206"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"administrative"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"adr",
{
"label": "Alumni Building 1022B 420 Oak Street\nBig Rapids\nMI\n49307\nUnited States"
},
"text",
[
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]
],
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]
],
[
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],
[
"email",
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"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-231-591-2971"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2024-05-07T10:43:53-04:00"
},
{
"eventAction": "registration",
"eventDate": "2005-12-02T14:00:13-05:00"
}
],
"handle": "ABUSE1057-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/ABUSE1057-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/11206"
},
{
"href": "https://whois.arin.net/rest/poc/ABUSE1057-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/11206"
}
],
"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 2025-05-07"
],
"title": "Unvalidated POC"
}
],
"roles": [
"abuse"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"adr",
{
"label": "410 Oak Street\nIS&T Department\nBig Rapids\nMI\n49307-2000\nUnited States"
},
"text",
[
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]
],
[
"fn",
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],
[
"org",
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"text",
"Ferris State University"
],
[
"kind",
[],
"text",
"group"
],
[
"email",
[],
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-231-591-2000"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2024-05-07T10:43:22-04:00"
},
{
"eventAction": "registration",
"eventDate": "2017-06-07T15:59:58-04:00"
}
],
"handle": "TECHN1455-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/TECHN1455-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/11206"
},
{
"href": "https://whois.arin.net/rest/poc/TECHN1455-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/11206"
}
],
"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 2025-05-07"
],
"title": "Unvalidated POC"
}
],
"roles": [
"technical"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"adr",
{
"label": "410 Oak St\nBig Rapids\nMI\n49307-2000\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
[],
"text",
"Technical Contact"
],
[
"org",
[],
"text",
"Ferris State University"
],
[
"kind",
[],
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"group"
],
[
"email",
[],
"text",
"[email protected]"
],
[
"email",
[],
"text",
"[email protected]"
],
[
"email",
[],
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-231-591-2000"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-10-06T13:44:07-04:00"
},
{
"eventAction": "registration",
"eventDate": "1992-06-01T00:00:00-04:00"
}
],
"handle": "FSU-2",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/FSU-2",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/11206"
},
{
"href": "https://whois.arin.net/rest/org/FSU-2",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/11206"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"registrant"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"fn",
[],
"text",
"Ferris State University"
],
[
"adr",
{
"label": "Ferris State University\r\nITS Department\r\nWest 109\r\n330 Oak Street\nBig Rapids\nMI\n49307-2031\nUnited States"
},
"text",
[
"",
"",
"",
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"",
""
]
],
[
"kind",
[],
"text",
"org"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2012-02-24T09:44:34-05:00"
},
{
"eventAction": "registration",
"eventDate": "2006-09-13T14:45:35-04:00"
}
],
"handle": "AS11206",
"links": [
{
"href": "https://rdap.arin.net/registry/autnum/11206",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/11206"
},
{
"href": "https://whois.arin.net/rest/asn/AS11206",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/11206"
}
],
"name": "FSU-AS-1",
"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/11206"
}
],
"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/11206"
}
],
"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": 11206,
"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.