Virginia Polytechnic Institute and State Univ.
AS40220 is Virginia Polytechnic Institute and State Univ. (marialliance.net). It announces 768 IPv4 addresses in 4 prefixes, and 4 IPv6 prefixes.
United States· ARIN· allocated 2006-08-18· education
Where its space is
The IPv4 it announces that IP Geolocation places, by country. A /24 counts for the AS announcing most of it.
- United States768 · 100.00%
Registry record
Its ASN Whois record, as the registry publishes it.
- handle
- MARIA
- name
- Virginia Polytechnic Institute and State Univ.
- org
- VPISU
- org name
- Virginia Polytechnic Institute and State Univ.
- org address
- Communications Network Services, 1770 Forecast Dr, Blacksburg, VA, 24061-0506
- org city
- Blacksburg
- org country
- US
- country
- US
- source
- arin
- created
- 2006-08-18
- updated
- 2025-11-13
- remarks
- Mid-Atlantic Research Infrastructure Alliance
- abuse name
- Virginia Tech Operations Center
- abuse email
- abuse@vt.edu
- abuse phone
- +1-540-231-4357
- abuse kind
- role
- abuse city
- Blacksburg
- abuse country
- US
- admin name
- Brian Jones
- admin email
- bjones@vt.edu
- admin phone
- +1-540-231-3930
- admin kind
- person
- admin city
- Blacksburg
- admin country
- US
- tech
- BEJ1-ARIN|COLEA24-ARIN
- tech name
- Brian Jones
- tech email
- bjones@vt.edu
- tech phone
- +1-540-231-3930
- tech kind
- person
- tech city
- Blacksburg
- tech country
- US
What the databases see
Addresses each address-keyed database holds in the IPv4 it announces, as a share of that space, with its largest providers. Counts overlap.
- 0.39%
- None here
- None here
- None here
- None here
- None here
- Hosting IP25633.33%
- None here
- None here
- None here
- None here
- None here
- None here
IPv4 prefixes
Every IPv4 prefix BGP Route saw it announce. A prefix another AS also announces says so.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 38.68.251.0/24 | United States | not found | 19 | 2026-10-02 |
| 38.68.253.0/24 | United States | not found | 17 | 2026-10-02 |
| 38.68.255.0/24 | United States | not found | 17 | 2026-10-02 |
| 192.122.175.0/24also AS1312 | United States | not found | 7 | 2026-10-02 |
IPv6 prefixes
Every IPv6 prefix BGP Route saw it announce.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 2001:468:c80::/41 | United States | not found | 12 | 2026-10-02 |
| 2001:468:cfe::/48 | United States | not found | 12 | 2026-10-02 |
| 2607:b400::/32 | United States | not found | 20 | 2026-10-02 |
| 2607:b400::/36 | United States | not found | 12 | 2026-10-02 |
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