Summary

Country
US United States
Organization Virginia Polytechnic Institute And State Univ.
Domain vt.edu
Number of IPv4 5,376
Number of IPv6 8.4337× 1028
AS Type Education
Registry ARIN
Allocated August 18, 2006 (about 18 years ago)
Updated December 04, 2023 (about 1 year ago)

IP Ranges

AS40220 announces 6 IPv4 ranges and 5 IPv6 ranges.

That's a total of 5,376 IPv4 addresses and 8.4337× 1028 IPv6 addresses.

Prefix Organization Size Registry Status
38.68.224.0/20
US Psinet, Inc.
4,096 ARIN ALLOCATION
38.68.251.0/24
US Psinet, Inc.
256 ARIN ALLOCATION
38.68.253.0/24
US Psinet, Inc.
256 ARIN ALLOCATION
38.68.255.0/24
US Psinet, Inc.
256 ARIN ALLOCATION
164.106.127.0/24
US Virginia Community College System
256 ARIN ALLOCATION
192.122.175.0/24
US Virginia Polytechnic Institute And State Univ.
256 ARIN ALLOCATION
Prefix Organization Size Registry Status
2001:468:c80::/41
US University of Maryland
1.5474× 1026 ARIN REALLOCATION
2001:468:cfe::/48
US University of Maryland
1.2089× 1024 ARIN REALLOCATION
2607:b400::/36
US Virginia Polytechnic Institute And State Univ.
4.9518× 1027 ARIN ALLOCATION
2607:b400::/32
US Virginia Polytechnic Institute And State Univ.
7.9228× 1028 ARIN ALLOCATION
2607:b400:800::/48
US Virginia Polytechnic Institute And State Univ.
1.2089× 1024 ARIN ALLOCATION

Upstreams

There are 5 upstreams for AS40220:

Downstreams

There are 11 downstreams for AS40220:

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