ASN Details
ASN
AS36691
Organisation
Colorado State University
Name
CSUP-AS
Total IPv4 Addresses
65,536
Total IPv4 Prefixes
1
Total IPv6 Prefixes
0
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#3,437 out of 79,194
Registry
Arin
Registered Country
USRegistered Country Name
United States of America (the)
Registered Date
Registration Last Change
2024-02-14
Receiving From
ASN
Organisation
University Corporation for Atmospheric ResearchIPv4 Active Prefixes
| Prefix | Range From | Range To |
|---|---|---|
| 158.142.0.0/16 | 158.142.0.0 | 158.142.255.255 |