- Registered on
- 26 May 1988 (37 years old)
- Registered to
- ARIN-SDSC-Z (arin)
- Network status
- Active, Allocated under ARIN
- Network type
- Content
- Prefixes Originated
- 20 IPv4, 2 IPv6
| Prefix | Description | |
|---|---|---|
|
|
44.8.5.0/24 | KM6DKJ |
|
|
132.249.0.0/16 | San Diego Supercomputer Center |
|
|
153.105.0.0/16 | Dimension Systems |
|
|
192.12.207.0/24 | San Diego Supercomputer Center |
|
|
192.31.21.0/24 | San Diego Supercomputer Center |
|
|
192.67.20.0/24 | San Diego Supercomputer Center |
|
|
192.67.81.0/24 | San Diego Supercomputer Center |
|
|
192.67.82.0/24 | San Diego Supercomputer Center |
|
|
192.207.234.0/24 | J. Craig Venter Institute, Inc. |
|
|
198.17.46.0/24 | San Diego Supercomputer Center |
|
|
198.17.47.0/24 | San Diego Supercomputer Center |
|
|
198.17.101.0/24 | San Diego Supercomputer Center |
|
|
198.187.222.0/24 | San Diego Supercomputer Center |
|
|
198.202.64.0/20 | San Diego Supercomputer Center |
|
|
198.202.80.0/20 | San Diego Supercomputer Center |
|
|
198.202.96.0/20 | San Diego Supercomputer Center |
|
|
198.202.112.0/20 | San Diego Supercomputer Center |
|
|
198.202.112.0/21 | San Diego Supercomputer Center |
|
|
199.165.16.0/20 | SANDnet Networking Services |
|
|
199.165.17.0/24 | SANDnet Networking Services |
|
|
2001:48d0::/35 | San Diego Supercomputer Center |
|
|
2001:48d0::/32 | San Diego Supercomputer Center |
Network Policy
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Chart Display Options
Prefixes in selected policy
How are upstreams and downstreams calculated?
Upstreams
| ASN | Description | IPv4 | IPv6 | |
|---|---|---|---|---|
| AS2152 | CENIC - CalREN | ✔ | ✔ | |
| AS22773 | Cox Communications Inc. | ✔ | ✘ |
Peers
| ASN | Description | IPv4 | IPv6 | |
|---|---|---|---|---|
| AS2152 | CENIC - CalREN | ✔ | ✔ | |
| AS22213 | Salk Institute | ✔ | ✘ | |
| AS22773 | Cox Communications Inc. | ✔ | ✘ | |
| AS46985 | The Regents of the University of California - Univers... | ✔ | ✘ | |
| AS12148 | Clemson University | ✔ | ✔ | |
| AS2153 | CENIC | ✔ | ✔ | |
| AS1909 | San Diego Supercomputer Center | ✔ | ✘ | |
| AS2641 | The Scripps Research Institute | ✔ | ✘ | |
| AS293 | ESnet | ✔ | ✔ |
Downstreams
| ASN | Description | IPv4 | IPv6 | |
|---|---|---|---|---|
| AS46985 | The Regents of the University of California - Univers... | ✔ | ✘ | |
| AS12148 | Clemson University | ✔ | ✔ | |
| AS1909 | San Diego Supercomputer Center | ✔ | ✘ | |
| AS2153 | CENIC | ✔ | ✘ | |
| AS22213 | Salk Institute | ✔ | ✘ |
ASHandle: AS195 OrgID: SDSC-Z ASName: SDSC-AS ASNumber: 195 RegDate: 1988-05-26 Updated: 2023-06-01 TechHandle: TH60-ARIN Source: ARIN OrgID: SDSC-Z OrgName: San Diego Supercomputer Center CanAllocate: Street: 9500 Gilman Drive Street: MS-0505 City: La Jolla State/Prov: CA Country: US PostalCode: 92093-0505 RegDate: 2023-04-06 Updated: 2023-05-24 OrgAdminHandle: HERMA36-ARIN OrgTechHandle: HERMA36-ARIN OrgTechHandle: SKINN116-ARIN OrgTechHandle: TH60-ARIN OrgAbuseHandle: SDSCA-ARIN OrgAbuseHandle: SDSCH-ARIN OrgNOCHandle: ENS13-ARIN OrgNOCHandle: TH60-ARIN Source: ARIN OrgAdminHandle: HERMA36-ARIN OrgAdminName: Dan Herman # Email removed, Log into bgp.tools to see whois emails OrgTechHandle: HERMA36-ARIN OrgTechName: Dan Herman # Email removed, Log into bgp.tools to see whois emails OrgTechHandle: SKINN116-ARIN OrgTechName: Erik Skinner # Email removed, Log into bgp.tools to see whois emails OrgTechHandle: TH60-ARIN OrgTechName: Thomas Hutton # Email removed, Log into bgp.tools to see whois emails OrgAbuseHandle: SDSCA-ARIN OrgAbuseName: SDSC-ABUSE # Email removed, Log into bgp.tools to see whois emails OrgAbuseHandle: SDSCH-ARIN OrgAbuseName: SDSC Hostmaster # Email removed, Log into bgp.tools to see whois emails OrgNOCHandle: ENS13-ARIN OrgNOCName: ENS # Email removed, Log into bgp.tools to see whois emails OrgNOCHandle: TH60-ARIN OrgNOCName: Thomas Hutton # Email removed, Log into bgp.tools to see whois emails TechHandle: TH60-ARIN TechName: Thomas Hutton # Email removed, Log into bgp.tools to see whois emailsLast Update: 2025-12-24T03:25:29Z UTC
Member of the following AS-SETs
| - | Member | ASN Count |
|---|---|---|
| ARIN | as293:as-from-singaren-to-esnet | 4548 |
| RADB | as-hurricanev6 | 20179 |
| RADB | as-cox-california | 133 |
| RADB | as-calren2 | 288 |
| RADB | as16631:as-cogc-004 | 65 |
| RADB | as174:as-cogc-008 | 48 |
| LEVEL3 | as-level3-origins-na | 0 |