Autonomous System

AS1312 Virginia Polytechnic Institute and State Univ.

EducationActiveUnited StatesARIN

AS1312 (VA-TECH-AS) is an education network operated by Virginia Polytechnic Institute and State Univ. in United States, registered with ARIN. It has 5 IPv4 prefixes with 147,968 addresses and 5 IPv6 prefixes, which makes it the 1,607th largest of 82,141 active autonomous systems by IPv4 space.

IPv4 addresses147,968in 5 prefixes
IPv6 prefixes5≈ 3.3 × 10²⁶ addresses
Size rank#1,607of 82,141 active ASNs
Abuser scoreVery Low0.03% of its addresses flagged · method

Details

OrganizationVirginia Polytechnic Institute and State Univ.
AS nameVA-TECH-AS
Websitevt.edu
Country United States (US)
Network typeEducation
RegistryARIN
Abuse contactabuse@vt.edu
Registered1991-07-19
Last updated2025-11-13

IPv4 prefixes

5 prefixes · 147,968 addresses
NetworkAddressesFirst – last address
128.173.0.0/1665,536128.173.0.0 – 128.173.255.255
198.82.0.0/1665,536198.82.0.0 – 198.82.255.255
45.3.64.0/1816,38445.3.64.0 – 45.3.127.255
192.70.187.0/24256192.70.187.0 – 192.70.187.255
192.122.175.0/24256192.122.175.0 – 192.122.175.255

IPv6 prefixes

5 prefixes
  • 2607:b400::/40
  • 2001:468:ce0::/44
  • 2001:468:c80::/48
  • 2607:b400:a00::/48
  • 2607:b400:a02::/48

Query AS1312 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=AS1312&key=YOUR_API_KEY"

Any address in its prefixes resolves to AS1312, with or without a key:

curl "https://api.ipapi.is/?q=128.173.0.1"

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