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AS11231
GETTYSBURG-DOM - GETTYSBURG COLLEGE Announcing routesAS nameGETTYSBURG-DOM
OrganisationGETTYSBURG COLLEGE
Registry (RIR)ARIN
HandleAS11231
RangeAS11231
Registered22 May 1998
Last changed24 Feb 2012
23IPv4 prefixes
0IPv6 prefixes
2Upstreams
0Downstreams
Upstreams
| AS | Network name | Visibility |
|---|---|---|
| AS3356 | LEVEL3 - Level 3 Parent, LLC | 652 |
| AS7016 | CCCH-3 - Comcast Cable Communications, LLC | 247 |
Downstreams
None seen.
IPv4 prefixes (23)
138.234.176.0/20138.234.200.0/21138.234.80.0/20138.234.44.0/23138.234.128.0/20138.234.96.0/20138.234.45.0/24138.234.16.0/20138.234.196.0/22138.234.228.0/22138.234.15.0/24138.234.144.0/20138.234.64.0/20138.234.0.0/20138.234.46.0/23138.234.160.0/20138.234.112.0/20138.234.40.0/22138.234.192.0/22138.234.48.0/20138.234.232.0/21138.234.2.0/23138.234.240.0/20
RPKI-validate all prefixes of AS11231
Contacts
| Role | Name | Handle | Email / phone | Address |
|---|---|---|---|---|
| registrant | GETTYSBURG COLLEGE | GETTYS | 300 N. Washington St., Gettysburg, PA, 17325, United States | |
| technical, abuse | Eric Yurick | EY-ARIN | [email protected], [email protected], +1-717-337-6888, +1-717-398-8237, +1-717-337-6666 | Information Technology, 300 N. Washington St, Gettysburg, PA, 17325, United States |
| administrative | Michael B. Hayden | MBH14-ARIN | [email protected], +1-717-337-6698 | 300 N. Washington St., MS 2441, Gettysburg, PA, 17325, United States |
| technical | Eric Yurick | EY-ARIN | [email protected], [email protected], +1-717-337-6888, +1-717-398-8237, +1-717-337-6666 | Information Technology, 300 N. Washington St, Gettysburg, PA, 17325, United States |
Raw registry response
{
"endAutnum": 11231,
"entities": [
{
"entities": [
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-10-19T09:04:12-04:00"
},
{
"eventAction": "registration",
"eventDate": "1998-05-22T16:50:26-04:00"
}
],
"handle": "EY-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/EY-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/11231"
},
{
"href": "https://whois.arin.net/rest/poc/EY-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/11231"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"technical",
"abuse"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"adr",
{
"label": "Information Technology\n300 N. Washington St\nGettysburg\nPA\n17325\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
[],
"text",
"Eric Yurick"
],
[
"n",
[],
"text",
[
"Yurick",
"Eric",
"",
"",
""
]
],
[
"kind",
[],
"text",
"individual"
],
[
"email",
[],
"text",
"[email protected]"
],
[
"email",
[],
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-717-337-6888"
],
[
"tel",
{
"type": [
"work",
"cell"
]
},
"text",
"+1-717-398-8237"
],
[
"tel",
{
"type": [
"work",
"fax"
]
},
"text",
"+1-717-337-6666"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2023-07-25T09:28:51-04:00"
},
{
"eventAction": "registration",
"eventDate": "2003-10-29T12:30:10-05:00"
}
],
"handle": "MBH14-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/MBH14-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/11231"
},
{
"href": "https://whois.arin.net/rest/poc/MBH14-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/11231"
}
],
"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 2024-07-24"
],
"title": "Unvalidated POC"
}
],
"roles": [
"administrative"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"adr",
{
"label": "300 N. Washington St.\nMS 2441\nGettysburg\nPA\n17325\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
[],
"text",
"Michael B. Hayden"
],
[
"n",
[],
"text",
[
"Hayden",
"Michael",
"B.",
"",
""
]
],
[
"kind",
[],
"text",
"individual"
],
[
"email",
[],
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-717-337-6698"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2011-09-24T08:30:57-04:00"
},
{
"eventAction": "registration",
"eventDate": "1990-06-07T00:00:00-04:00"
}
],
"handle": "GETTYS",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/GETTYS",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/11231"
},
{
"href": "https://whois.arin.net/rest/org/GETTYS",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/11231"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"registrant"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"fn",
[],
"text",
"GETTYSBURG COLLEGE"
],
[
"adr",
{
"label": "300 N. Washington St.\nGettysburg\nPA\n17325\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"kind",
[],
"text",
"org"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-10-19T09:04:12-04:00"
},
{
"eventAction": "registration",
"eventDate": "1998-05-22T16:50:26-04:00"
}
],
"handle": "EY-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/EY-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/11231"
},
{
"href": "https://whois.arin.net/rest/poc/EY-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/11231"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"technical"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"adr",
{
"label": "Information Technology\n300 N. Washington St\nGettysburg\nPA\n17325\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
[],
"text",
"Eric Yurick"
],
[
"n",
[],
"text",
[
"Yurick",
"Eric",
"",
"",
""
]
],
[
"kind",
[],
"text",
"individual"
],
[
"email",
[],
"text",
"[email protected]"
],
[
"email",
[],
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-717-337-6888"
],
[
"tel",
{
"type": [
"work",
"cell"
]
},
"text",
"+1-717-398-8237"
],
[
"tel",
{
"type": [
"work",
"fax"
]
},
"text",
"+1-717-337-6666"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2012-02-24T09:44:34-05:00"
},
{
"eventAction": "registration",
"eventDate": "1998-05-22T00:00:00-04:00"
}
],
"handle": "AS11231",
"links": [
{
"href": "https://rdap.arin.net/registry/autnum/11231",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/11231"
},
{
"href": "https://whois.arin.net/rest/asn/AS11231",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/11231"
}
],
"name": "GETTYSBURG-DOM",
"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/11231"
}
],
"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/11231"
}
],
"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": 11231,
"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.