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AS194
UCAR-AS - University Corporation for Atmospheric Research Announcing routesAS nameUCAR
OrganisationUniversity Corporation for Atmospheric Research
Registry (RIR)ARIN
HandleAS194
RangeAS194
Registered26 May 1988
Last changed12 May 2026
Abuse contact[email protected]
4IPv4 prefixes
1IPv6 prefixes
1Upstreams
0Downstreams
Upstreams
| AS | Network name | Visibility |
|---|---|---|
| AS14041 | AS-FRGP - University Corporation for Atmospheric Research | 418 |
Downstreams
None seen.
IPv4 prefixes (4)
IPv6 prefixes (1)
RPKI-validate all prefixes of AS194
Contacts
| Role | Name | Handle | Email / phone | Address |
|---|---|---|---|---|
| registrant | University Corporation for Atmospheric Research | UCAR-1 | 3090 Center Green Drive, Boulder, CO, 80301, United States | |
| administrative | Marla Meehl | MEEHL5-ARIN | [email protected], +1-303-497-1301 | 3090 Center Green Drive, Boulder, CO, 80301, United States |
| technical | John Hernandez | HERNA1265-ARIN | [email protected], +1-303-497-1280 | 3090 Center Green Drive, Boulder, CO, 80301, United States |
| technical | Matt Adler | ADLER49-ARIN | [email protected], +1-303-497-1279 | 3090 Center Green Drive, Boulder, CO, 80301, United States |
| abuse | Abuse | ABUSE18-ARIN | [email protected], +1-307-996-4300 | 1850 Table Mesa Drive, Boulder, CO, 80305, United States |
| noc | National Center for Atmospheric Research | ZN10-ARIN | [email protected], +1-307-996-4300 | 1850 Table Mesa Dr., Boulder, CO, 80305, United States |
| technical | John Hernandez | HERNA1265-ARIN | [email protected], +1-303-497-1280 | 3090 Center Green Drive, Boulder, CO, 80301, United States |
| technical | Matt Adler | ADLER49-ARIN | [email protected], +1-303-497-1279 | 3090 Center Green Drive, Boulder, CO, 80301, United States |
| noc | National Center for Atmospheric Research | ZN10-ARIN | [email protected], +1-307-996-4300 | 1850 Table Mesa Dr., Boulder, CO, 80305, United States |
Raw registry response
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],
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},
{
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}
],
"handle": "UCAR-1",
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{
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],
"handle": "HERNA1265-ARIN",
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{
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},
{
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}
],
"handle": "ADLER49-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/ADLER49-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/194"
},
{
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}
],
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},
"text",
[
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],
[
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],
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},
{
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},
{
"eventAction": "registration",
"eventDate": "1999-12-10T12:14:21-05:00"
}
],
"handle": "ZN10-ARIN",
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{
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"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/194"
},
{
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}
],
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],
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-05-11T15:54:36-04:00"
},
{
"eventAction": "registration",
"eventDate": "1988-05-26T00:00:00-04:00"
}
],
"handle": "AS194",
"links": [
{
"href": "https://rdap.arin.net/registry/autnum/194",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/194"
},
{
"href": "https://whois.arin.net/rest/asn/AS194",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/194"
}
],
"name": "UCAR",
"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/194"
}
],
"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/194"
}
],
"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": 194,
"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.