Data as of Nov 13, 2026
169.237.0.0/16
No anonymizer space · no proxy exits in 30 daysUniversity of California, Davis · space held by University of California - Office of the President
Registrations in this block
The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 169.236.0.0/15 | 131,072 | UCNET-BLK | University of California - Office of the President (UCOP-Z) · US | Direct Allocation | Aug 4, 1995 | noc@ |
| └ 169.237.0.0/16 | 65,536 | UCDAVIS2 | University of California, Davis (UCD-1) · US | Reassigned | Jan 7, 1997 | abuse@ |
Network & registry
IPv4 market
Holder
- Organization
- University of California - Office of the President
- Handle
- UCOP-Z
- Range
- 169.
236. 0. 0/ 15 - Registration type
- Direct Allocation
- Record created
- Aug 4, 1995
- Legacy
- yes
Origin network
AS6192
US
- Name
- University of California, Davis
- Type
- Education
- Domain
- ucdavis.edu
- Industry
- Colleges, Universities, and Professional Schools
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- May 2005
- Current origin since
- May 2005 · 22 yr
- Origin networks
- 1
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS6192 | RADB | University of California, Davis | MAINT-AS6192 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 169.
237. 0. 0/ 16 - Netname
- UCDAVIS2
- Registrant
- University of California, Davis
- Organization
- University of California, Davis (UCD-1)
- Org address
- NETWORK OPERATIONS CENTER, DAVIS, CA, 95616-5270
- Org country
- US
- Type
- Reassigned
- Handle
- NET-169-237-0-0-1
- Parent
- NET-169-236-0-0-1
- Created
- Jan 7, 1997
- RIR
- ARIN
- Country
- US
- Delegated
- Aug 4, 1995
- Status
- assigned
Report abuse
Abuse contact
- abuse@
ucdavis. edu - Name
- U C Davis Abuse
- Phone
- +1-530-754-4357
- Handle
- UCDA-ARIN