Data as of Nov 3, 2026
192.26.136.0/24
No anonymizer space · no proxy exits in 30 daysUniversity of Washington
Network & registry
Origin network
AS73
US
- Name
- University of Washington
- Type
- Education
- Registered
- May 5, 1986
- Domain
- washington.edu
- Industry
- Software Development
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Rotating
- First seen
- Feb 2006
- Current origin since
- Feb 2026 · 8 mo
- Origin networks
- 3
- Last change of origin
- Feb 2026
Recorded history
History
- Handoffs
- 3
Whois
Registration for this announcement
- Range
- 192.26.136.0/24
- Netname
- UW-CSE
- Registrant
- University of Washington
- Organization
- University of Washington (UWND-Z)
- Org address
- 4545 15th Ave NE, Seattle, WA, 98105
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-192-26-136-0-1
- Parent
- NET-192-0-0-0-0
- Created
- Jun 27, 1988
- RIR
- ARIN
- Country
- US
- Delegated
- Jun 27, 1988
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- University of Washington Security Operations
- Phone
- +1-206-221-7000
- Handle
- UWSO-ARIN