AS195
San Diego Supercomputer Center — sdslug.org
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Summary
| Country |
 United States
|
| Organization | San Diego Supercomputer Center |
| Domain | sdslug.org |
| Number of IPv4 | 158,432 |
| Number of IPv6 | 9.9035× 1028 |
| AS Type | Education |
| Registry | ARIN |
| Allocated | May 26, 1988 (about 38 years ago) |
| Updated | June 01, 2023 (about 2 years ago) |
IP Ranges
AS195 announces 39 IPv4 ranges and 3 IPv6 ranges.
That's a total of 158,432 IPv4 addresses and 9.9035× 1028 IPv6 addresses.
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 44.8.5.0/24 |
Amateur Radio Digital Communications
|
256 | ARIN | ALLOCATION |
| 67.58.54.128/25 |
The Regents of The University of California - University of California, San Diego.
|
128 | ARIN | ALLOCATION |
| 67.58.56.0/21 |
The Regents of The University of California - University of California, San Diego.
|
2,048 | ARIN | ALLOCATION |
| 132.249.0.0/16 |
San Diego Supercomputer Center
|
65,536 | ARIN | ALLOCATION |
| 132.249.106.0/23 |
San Diego Supercomputer Center
|
512 | ARIN | ALLOCATION |
| 132.249.212.128/27 |
San Diego Supercomputer Center
|
32 | ARIN | ALLOCATION |
| 132.249.233.128/25 |
San Diego Supercomputer Center
|
128 | ARIN | ALLOCATION |
| 132.249.246.0/27 |
San Diego Supercomputer Center
|
32 | ARIN | ALLOCATION |
| 132.249.252.0/27 |
San Diego Supercomputer Center
|
32 | ARIN | ALLOCATION |
| 132.249.252.64/27 |
San Diego Supercomputer Center
|
32 | ARIN | ALLOCATION |
| 132.249.252.128/26 |
San Diego Supercomputer Center
|
64 | ARIN | ALLOCATION |
| 132.249.252.192/26 |
San Diego Supercomputer Center
|
64 | ARIN | ALLOCATION |
| 153.105.0.0/16 |
Dimension Systems
|
65,536 | ARIN | ALLOCATION |
| 192.12.207.0/24 |
San Diego Supercomputer Center
|
256 | ARIN | ALLOCATION |
| 192.31.21.0/24 |
San Diego Supercomputer Center
|
256 | ARIN | ALLOCATION |
| 192.67.20.0/24 |
San Diego Supercomputer Center
|
256 | ARIN | ALLOCATION |
| 192.67.81.0/24 |
San Diego Supercomputer Center
|
256 | ARIN | ALLOCATION |
| 192.67.82.0/24 |
San Diego Supercomputer Center
|
256 | ARIN | ALLOCATION |
| 192.67.82.32/27 |
San Diego Supercomputer Center
|
32 | ARIN | ALLOCATION |
| 192.67.82.96/27 |
San Diego Supercomputer Center
|
32 | ARIN | ALLOCATION |
| 192.207.234.0/24 |
J. Craig Venter Institute, Inc.
|
256 | ARIN | ALLOCATION |
| 198.17.46.0/24 |
San Diego Supercomputer Center
|
256 | ARIN | ALLOCATION |
| 198.17.47.0/24 |
San Diego Supercomputer Center
|
256 | ARIN | ALLOCATION |
| 198.17.101.0/24 |
San Diego Supercomputer Center
|
256 | ARIN | ALLOCATION |
| 198.187.222.0/24 |
San Diego Supercomputer Center
|
256 | ARIN | ALLOCATION |
| 198.187.222.128/26 |
San Diego Supercomputer Center
|
64 | ARIN | ALLOCATION |
| 198.187.222.224/27 |
San Diego Supercomputer Center
|
32 | ARIN | ALLOCATION |
| 198.188.136.0/26 |
Los Angeles City College
|
64 | ARIN | REASSIGNMENT |
| 198.202.64.0/20 |
San Diego Supercomputer Center
|
4,096 | ARIN | ALLOCATION |
| 198.202.80.0/20 |
San Diego Supercomputer Center
|
4,096 | ARIN | ALLOCATION |
| 198.202.96.0/20 |
San Diego Supercomputer Center
|
4,096 | ARIN | ALLOCATION |
| 198.202.100.0/22 |
San Diego Supercomputer Center
|
1,024 | ARIN | ALLOCATION |
| 198.202.104.0/24 |
San Diego Supercomputer Center
|
256 | ARIN | ALLOCATION |
| 198.202.106.0/23 |
San Diego Supercomputer Center
|
512 | ARIN | ALLOCATION |
| 198.202.110.0/24 |
San Diego Supercomputer Center
|
256 | ARIN | ALLOCATION |
| 198.202.112.0/20 |
San Diego Supercomputer Center
|
4,096 | ARIN | ALLOCATION |
| 198.202.112.0/21 |
San Diego Supercomputer Center
|
2,048 | ARIN | ALLOCATION |
| 198.202.118.0/23 |
San Diego Supercomputer Center
|
512 | ARIN | ALLOCATION |
| 198.202.120.0/24 |
San Diego Supercomputer Center
|
256 | ARIN | ALLOCATION |
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 2001:48d0::/32 |
San Diego Supercomputer Center
|
7.9228× 1028 | ARIN | ALLOCATION |
| 2001:48d0::/35 |
San Diego Supercomputer Center
|
9.9035× 1027 | ARIN | ALLOCATION |
| 2001:48d0:6000::/35 |
San Diego Supercomputer Center
|
9.9035× 1027 | ARIN | ALLOCATION |
Peers
AS195 actively fosters the following peering relationships that enhance network performance through direct, settlement-free traffic exchange. Even with a modest number of peers, each connection serves as a strategic asset—optimizing routing, reducing latency, and minimizing transit costs.
Upstreams
AS195 connects to the global Internet via at least 3 upstream providers. In this setup, AS195 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.