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AS195
SDSC-AS - San Diego Supercomputer Center Announcing routesAS nameSDSC-AS
OrganisationSan Diego Supercomputer Center
Registry (RIR)ARIN
HandleAS195
RangeAS195
Registered26 May 1988
Last changed01 Jun 2023
20IPv4 prefixes
2IPv6 prefixes
4Upstreams
9Downstreams
Upstreams
| AS | Network name | Visibility |
|---|---|---|
| AS2152 | CENIC-2152 - CENIC | 1661 |
| AS22773 | ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc. | 891 |
| AS2153 | CENIC-2153 - CENIC | 66 |
| AS293 | ESNET - ESnet | 5 |
Downstreams
| AS | Network name | Visibility |
|---|---|---|
| AS46985 | HPWREN - The Regents of the University of California - University of California, San Diego. | 641 |
| AS1909 | CAIDA - San Diego Supercomputer Center | 435 |
| AS12148 | CLEMSONU - Clemson University | 286 |
| AS22213 | SALK-AS - Salk Institute | 228 |
| AS2153 | CENIC-2153 - CENIC | 96 |
| AS2641 | TSRI-AS - The Scripps Research Institute | 20 |
| AS64999 | — | 2 |
| AS65502 | — | 2 |
| AS65501 | — | 1 |
IPv4 prefixes (20)
IPv6 prefixes (2)
RPKI-validate all prefixes of AS195
Contacts
| Role | Name | Handle | Email / phone | Address |
|---|---|---|---|---|
| registrant | San Diego Supercomputer Center | SDSC-Z | 9500 Gilman Drive, MS-0505, La Jolla, CA, 92093-0505, United States | |
| abuse | SDSC-ABUSE | SDSCA-ARIN | [email protected], +1-858-534-5090 | 9500 Gilman Drive, MS-0505, La Jolla, CA, 92093-0505, United States |
| administrative, technical | Dan Herman | HERMA36-ARIN | [email protected], +1-858-534-6589, +1-585-747-7458 | 9836 Hopkins Dr, La Jolla, CA, 92093, United States |
| abuse | SDSC Hostmaster | SDSCH-ARIN | [email protected], +1-858-534-5090 | 9500 Gilman Drive, MS-0505, La Jolla, CA, 92093-0505, United States |
| noc, technical | Thomas Hutton | TH60-ARIN | [email protected], [email protected], [email protected], +1-858-534-5136, +1-619-787-0349, +1-858-534-5152 | PO Box 128, Poway, CA, 92074-0128, United States |
| noc | ENS | ENS13-ARIN | [email protected], +1-858-534-5090 | 9836 Hopkins Drive, La Jolla, CA, 92093, United States |
| technical | Erik Skinner | SKINN116-ARIN | [email protected], +1-815-534-5090 | 9836 Hopkins Drive, La Jolla, CA, 92093, United States |
| technical | Thomas Hutton | TH60-ARIN | [email protected], [email protected], [email protected], +1-858-534-5136, +1-619-787-0349, +1-858-534-5152 | PO Box 128, Poway, CA, 92074-0128, United States |
Raw registry response
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],
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"handle": "SDSC-Z",
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},
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],
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},
{
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],
"handle": "AS195",
"links": [
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"rel": "self",
"type": "application/rdap+json",
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},
{
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"rel": "alternate",
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],
"name": "SDSC-AS",
"notices": [
{
"description": [
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],
"links": [
{
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"rel": "terms-of-service",
"type": "text/html",
"value": "https://rdap.arin.net/registry/autnum/195"
}
],
"title": "Terms of Service"
},
{
"description": [
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],
"links": [
{
"href": "https://www.arin.net/resources/registry/whois/inaccuracy_reporting/",
"rel": "inaccuracy-report",
"type": "text/html",
"value": "https://rdap.arin.net/registry/autnum/195"
}
],
"title": "Whois Inaccuracy Reporting"
},
{
"description": [
"Copyright 1997-2026, American Registry for Internet Numbers, Ltd."
],
"title": "Copyright Notice"
}
],
"objectClassName": "autnum",
"port43": "whois.arin.net",
"rdapConformance": [
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],
"startAutnum": 195,
"status": [
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]
}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.