ASN Details
ASN
AS4201
Organisation
Oregon State University
Name
ORST-AS
Total IPv4 Addresses
65,792
Total IPv4 Prefixes
2
Total IPv6 Prefixes
1
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#2,930 out of 79,165
Registry
Arin
Registered Country
USRegistered Country Name
United States of America (the)
Registered Date
1995-01-05
Registration Last Change
2023-02-23
Receiving From
ASN
Organisation
University of OregonIPv4 Active Prefixes
| Prefix | Range From | Range To |
|---|---|---|
| 128.193.0.0/16 | 128.193.0.0 | 128.193.255.255 |
| 199.201.139.0/24 | 199.201.139.0 | 199.201.139.255 |
IPv6 Active Prefixes
| Prefix | Range From | Range To |
|---|---|---|
| 2620:105:f000::/40 | 2620:105:f000:: | 2620:105:f0ff:ffff:ffff:ffff:ffff:ffff |