Autonomous System
AS195 San Diego Supercomputer Center
EducationActiveUnited StatesARIN
AS195 (SDSC-AS) is an education network operated by San Diego Supercomputer Center in United States, registered with ARIN. It has 31 IPv4 prefixes with 163,328 addresses and 2 IPv6 prefixes, which makes it the 1,511th largest of 82,200 active autonomous systems by IPv4 space.
IPv4 addresses163,328in 31 prefixes
IPv6 prefixes2≈ 8.9 × 10²⁸ addresses
Size rank#1,511of 82,200 active ASNs
Details
OrganizationSan Diego Supercomputer Center
AS nameSDSC-AS
Websitesdsc.edu
Country United States (US)
Network typeEducation
RegistryARIN
Abuse contacthostmaster@sdsc.edu
Registered1988-05-26
Last updated2023-06-01
IPv4 prefixes
31 prefixes · 163,328 addresses| Network | Addresses | First – last address |
|---|---|---|
| 132.249.0.0/16 | 65,536 | 132.249.0.0 – 132.249.255.255 |
| 153.105.0.0/16 | 65,536 | 153.105.0.0 – 153.105.255.255 |
| 198.202.64.0/20 | 4,096 | 198.202.64.0 – 198.202.79.255 |
| 198.202.80.0/20 | 4,096 | 198.202.80.0 – 198.202.95.255 |
| 198.202.96.0/20 | 4,096 | 198.202.96.0 – 198.202.111.255 |
| 198.202.112.0/20 | 4,096 | 198.202.112.0 – 198.202.127.255 |
| 199.165.16.0/20 | 4,096 | 199.165.16.0 – 199.165.31.255 |
| 67.58.56.0/21 | 2,048 | 67.58.56.0 – 67.58.63.255 |
| 198.202.112.0/21 | 2,048 | 198.202.112.0 – 198.202.119.255 |
| 132.249.104.0/22 | 1,024 | 132.249.104.0 – 132.249.107.255 |
| 198.202.100.0/22 | 1,024 | 198.202.100.0 – 198.202.103.255 |
| 198.202.114.0/23 | 512 | 198.202.114.0 – 198.202.115.255 |
| 198.202.116.0/23 | 512 | 198.202.116.0 – 198.202.117.255 |
| 198.202.118.0/23 | 512 | 198.202.118.0 – 198.202.119.255 |
| 44.8.5.0/24 | 256 | 44.8.5.0 – 44.8.5.255 |
| 192.12.207.0/24 | 256 | 192.12.207.0 – 192.12.207.255 |
| 192.31.21.0/24 | 256 | 192.31.21.0 – 192.31.21.255 |
| 192.67.20.0/24 | 256 | 192.67.20.0 – 192.67.20.255 |
| 192.67.81.0/24 | 256 | 192.67.81.0 – 192.67.81.255 |
| 192.67.82.0/24 | 256 | 192.67.82.0 – 192.67.82.255 |
| 192.207.234.0/24 | 256 | 192.207.234.0 – 192.207.234.255 |
| 198.17.46.0/24 | 256 | 198.17.46.0 – 198.17.46.255 |
| 198.17.47.0/24 | 256 | 198.17.47.0 – 198.17.47.255 |
| 198.17.101.0/24 | 256 | 198.17.101.0 – 198.17.101.255 |
| 198.187.222.0/24 | 256 | 198.187.222.0 – 198.187.222.255 |
132.249.0.0/16 153.105.0.0/16 198.202.64.0/20 198.202.80.0/20 198.202.96.0/20 198.202.112.0/20 199.165.16.0/20 67.58.56.0/21 198.202.112.0/21 132.249.104.0/22 198.202.100.0/22 198.202.114.0/23 198.202.116.0/23 198.202.118.0/23 44.8.5.0/24 192.12.207.0/24 192.31.21.0/24 192.67.20.0/24 192.67.81.0/24 192.67.82.0/24 192.207.234.0/24 198.17.46.0/24 198.17.47.0/24 198.17.101.0/24 198.187.222.0/24
The 25 largest of 31. The API and the database have all of them.
IPv6 prefixes
2 prefixes- 2001:48d0::/32
- 2001:48d0::/35
2001:48d0::/32 2001:48d0::/35
Query AS195 with the API
The ASN lookup returns everything on this page as JSON, including every prefix. ASN lookups need an API key: a free account comes with 1,000 requests a day.
curl "https://api.ipapi.is/?q=AS195&key=YOUR_API_KEY"Any address in its prefixes resolves to AS195, with or without a key:
curl "https://api.ipapi.is/?q=132.249.0.1"Largest networks in United States
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