Home
/ 153.90.0.0/16
153.90.0.0/16
RIR
arin
Country
US
Status
allocated
Allocation date
1991-09-23
Ownership history
Org
Handle
First seen
Last seen
Montana State University
NET-153-90-0-0-1
2026-07-17 04:06:46.639000
2026-09-03 04:38:19.474000