Autonomous System
AS225 University of Virginia
EducationActiveUnited StatesARIN
AS225 (VIRGINIA-AS) is an education network operated by University of Virginia in United States, registered with ARIN. It has 21 IPv4 prefixes with 240,128 addresses, which makes it the 1,129th largest of 82,141 active autonomous systems by IPv4 space.
IPv4 addresses240,128in 21 prefixes
IPv6 prefixes0none
Size rank#1,129of 82,141 active ASNs
Details
OrganizationUniversity of Virginia
AS nameVIRGINIA-AS
Websitevirginia.edu
Country United States (US)
Network typeEducation
RegistryARIN
Abuse contactabuse@virginia.edu
Registered1988-08-31
Last updated2013-04-22
IPv4 prefixes
21 prefixes · 240,128 addresses| Network | Addresses | First – last address |
|---|---|---|
| 128.143.0.0/16 | 65,536 | 128.143.0.0 – 128.143.255.255 |
| 137.54.0.0/16 | 65,536 | 137.54.0.0 – 137.54.255.255 |
| 199.111.0.0/16 | 65,536 | 199.111.0.0 – 199.111.255.255 |
| 199.111.192.0/18 | 16,384 | 199.111.192.0 – 199.111.255.255 |
| 199.111.160.0/19 | 8,192 | 199.111.160.0 – 199.111.191.255 |
| 199.111.224.0/19 | 8,192 | 199.111.224.0 – 199.111.255.255 |
| 199.111.48.0/20 | 4,096 | 199.111.48.0 – 199.111.63.255 |
| 199.111.40.0/21 | 2,048 | 199.111.40.0 – 199.111.47.255 |
| 199.111.208.0/22 | 1,024 | 199.111.208.0 – 199.111.211.255 |
| 137.54.122.0/23 | 512 | 137.54.122.0 – 137.54.123.255 |
| 199.111.2.0/23 | 512 | 199.111.2.0 – 199.111.3.255 |
| 192.33.115.0/24 | 256 | 192.33.115.0 – 192.33.115.255 |
| 192.33.117.0/24 | 256 | 192.33.117.0 – 192.33.117.255 |
| 192.35.48.0/24 | 256 | 192.35.48.0 – 192.35.48.255 |
| 192.35.49.0/24 | 256 | 192.35.49.0 – 192.35.49.255 |
| 192.131.232.0/24 | 256 | 192.131.232.0 – 192.131.232.255 |
| 198.51.208.0/24 | 256 | 198.51.208.0 – 198.51.208.255 |
| 199.111.0.0/24 | 256 | 199.111.0.0 – 199.111.0.255 |
| 199.111.1.0/24 | 256 | 199.111.1.0 – 199.111.1.255 |
| 199.111.18.0/24 | 256 | 199.111.18.0 – 199.111.18.255 |
| 199.111.19.0/24 | 256 | 199.111.19.0 – 199.111.19.255 |
128.143.0.0/16 137.54.0.0/16 199.111.0.0/16 199.111.192.0/18 199.111.160.0/19 199.111.224.0/19 199.111.48.0/20 199.111.40.0/21 199.111.208.0/22 137.54.122.0/23 199.111.2.0/23 192.33.115.0/24 192.33.117.0/24 192.35.48.0/24 192.35.49.0/24 192.131.232.0/24 198.51.208.0/24 199.111.0.0/24 199.111.1.0/24 199.111.18.0/24 199.111.19.0/24
IPv6 prefixes
No IPv6 prefixes.
Query AS225 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=AS225&key=YOUR_API_KEY"Any address in its prefixes resolves to AS225, with or without a key:
curl "https://api.ipapi.is/?q=128.143.0.1"Largest networks in United States
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