Data as of Nov 7, 2026
130.150.0.0/16
No anonymizer space · no proxy exits in 30 daysCENIC · space held by California State University, Office of the Chancellor
Announcements
More specific
Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 130.150.8.0/22 | AS396465 | Business | California State University, Office of the Chancellor | |
| 130.150.12.0/23 | AS2153 | Business | California State University, Office of the Chancellor | |
| 130.150.64.0/19 since Aug 2023 | AS16509 | Hosting | California State University, Office of the Chancellor | |
| 130.150.200.0/21 since Jul 2024 | AS16509 | Hosting | California State University, Office of the Chancellor | |
| 130.150.240.0/22 since Jul 2024 | AS14618 | Hosting | California State University, Office of the Chancellor |
Composition
The types across the prefix's announced space, by addresses.
Announced space
Address share
Announced space
Types across the prefix
65,536 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| Business | 54,272 | 83% | 7 | |
| Hosting | 11,264 | 17% | 3 |
Network & registry
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- May 2005
- Current origin since
- May 2005 · 21 yr
- Origin networks
- 1
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS2152 | RADB | CSUNET-IP | MAINT-AS2150 | Nov 13, 2023 |
IRR inside
Route objects inside
| Prefix | Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|---|
| 130.150.96.0/19 | AS14618 | RADB | Amazon EC2 Prefix | MAINT-AS16509 | Nov 13, 2023 |
| 130.150.96.0/19 | AS16509 | RADB | Amazon EC2 Prefix | MAINT-AS16509 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 130.
150. 0. 0/ 16 - Netname
- CSUNET-IP
- 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-130-150-0-0-1
- Parent
- NET-130-0-0-0-0
- Created
- Aug 18, 1988
- RIR
- ARIN
- Country
- US
- Delegated
- Aug 18, 1988
- Status
- assigned
Report abuse
Abuse contact
- wedns@
calstate. edu - Name
- CSU DNS Administrator
- Phone
- +1-562-951-8500
- Handle
- CDA56-ARIN