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AS395073
UMMC - University of Mississippi Medical Center Announcing routesAS nameUMMC
OrganisationUniversity of Mississippi Medical Center
Registry (RIR)ARIN
HandleAS395073
RangeAS395073
Registered07 Apr 2016
Last changed07 Apr 2016
Abuse contact[email protected]
7IPv4 prefixes
0IPv6 prefixes
2Upstreams
0Downstreams
Upstreams
| AS | Network name | Visibility |
|---|---|---|
| AS396926 | CSPIRE-MISSION-01 - C Spire Fiber | 274 |
| AS7018 | ATT-INTERNET4 - AT&T Enterprises, LLC | 131 |
Downstreams
None seen.
IPv4 prefixes (7)
RPKI-validate all prefixes of AS395073
Contacts
| Role | Name | Handle | Email / phone | Address |
|---|---|---|---|---|
| registrant | University of Mississippi Medical Center | UMMC | Dept. of Information Services, 2500 North State St., Jackson, MS, 39216-4505, United States | |
| administrative | Director of Operations and Networks | DON4-ARIN | [email protected], +1-601-984-1140 | Dept. of Information Systems , 2500 North State St., Jackson, MS, 39126-4505, United States |
| abuse, technical | Network Support Group | NSG1-ARIN | [email protected], +1-601-984-1140 | Dept. of Information Systems , 2500 North State St., Jackson, MS, 39216-4505, United States |
Raw registry response
{
"endAutnum": 395073,
"entities": [
{
"entities": [
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-01-15T12:15:58-05:00"
},
{
"eventAction": "registration",
"eventDate": "2003-06-09T09:46:34-04:00"
}
],
"handle": "DON4-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/DON4-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/395073"
},
{
"href": "https://whois.arin.net/rest/poc/DON4-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/395073"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"administrative"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"adr",
{
"label": "Dept. of Information Systems\r\n2500 North State St.\nJackson\nMS\n39126-4505\nUnited States"
},
"text",
[
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]
],
[
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"University of Mississippi Medical Center"
],
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[
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"[email protected]"
],
[
"tel",
{
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]
},
"text",
"+1-601-984-1140"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-01-15T12:16:12-05:00"
},
{
"eventAction": "registration",
"eventDate": "2003-06-09T09:46:34-04:00"
}
],
"handle": "NSG1-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/NSG1-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/395073"
},
{
"href": "https://whois.arin.net/rest/poc/NSG1-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/395073"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"abuse",
"technical"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"adr",
{
"label": "Dept. of Information Systems\r\n2500 North State St.\nJackson\nMS\n39216-4505\nUnited States"
},
"text",
[
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""
]
],
[
"fn",
[],
"text",
"Network Support Group"
],
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"org",
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"University of Mississippi Medical Center"
],
[
"kind",
[],
"text",
"group"
],
[
"email",
[],
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-601-984-1140"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2011-09-24T08:30:57-04:00"
},
{
"eventAction": "registration",
"eventDate": "1988-09-19T00:00:00-04:00"
}
],
"handle": "UMMC",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/UMMC",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/395073"
},
{
"href": "https://whois.arin.net/rest/org/UMMC",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/395073"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"registrant"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"fn",
[],
"text",
"University of Mississippi Medical Center"
],
[
"adr",
{
"label": "Dept. of Information Services\n2500 North State St.\nJackson\nMS\n39216-4505\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"kind",
[],
"text",
"org"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2016-04-07T12:37:00-04:00"
},
{
"eventAction": "registration",
"eventDate": "2016-04-07T12:37:00-04:00"
}
],
"handle": "AS395073",
"links": [
{
"href": "https://rdap.arin.net/registry/autnum/395073",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/395073"
},
{
"href": "https://whois.arin.net/rest/asn/AS395073",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/395073"
}
],
"name": "UMMC",
"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/395073"
}
],
"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/395073"
}
],
"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": [
"http://www.umc.edu"
],
"title": "Registration Comments"
}
],
"startAutnum": 395073,
"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.