Data as of Nov 11, 2026
137.145.232.0/23
No anonymizer space · no proxy exits in 30 daysCENIC · space held by California State University, Office of the Chancellor
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 137.145.0.0/16 since May 2005 | AS2152 | Business | California State University, Office of the Chancellor |
Network & registry
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- First seen
- Before our records
- Origin networks
- 1
Whois
Registration for this announcement
- Range
- 137.
145. 0. 0/ 16 - Netname
- CALINET
- Registrant
- California State University, Office of the Chancellor
- Organization
- California State University, Office of the Chancellor (CSU-Z)
- Org address
- 401 Golden Shore, Long Beach, CA, 90802
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-137-145-0-0-1
- Parent
- NET-137-0-0-0-0
- Created
- Nov 30, 1989
- RIR
- ARIN
- Country
- US
- Delegated
- Nov 30, 1989
- Status
- assigned
Report abuse
Abuse contact
- wedns@
calstate. edu - Name
- CSU DNS Administrator
- Phone
- +1-562-951-8500
- Handle
- CDA56-ARIN