ASN Details
ASN
AS3140
Organisation
The Thomas Jefferson High School for Science and..
Name
TJHSST-AS
Total IPv4 Addresses
4,096
Total IPv4 Prefixes
1
Total IPv6 Prefixes
1
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#16,670 out of 79,054
Registry
Arin
Registered Country
USRegistered Country Name
United States of America (the)
Registered Date
1993-11-22
Registration Last Change
2018-04-05
Receiving From
ASN
Organisation
Virginia Polytechnic Institute and State Univ.IPv4 Active Prefixes
| Prefix | Range From | Range To |
|---|---|---|
| 198.38.16.0/20 | 198.38.16.0 | 198.38.31.255 |
IPv6 Active Prefixes
| Prefix | Range From | Range To |
|---|---|---|
| 2001:468:cc0::/48 | 2001:468:cc0:: | 2001:468:cc0:ffff:ffff:ffff:ffff:ffff |