Data as of Nov 9, 2026
198.135.121.0/24
No anonymizer space · no proxy exits in 30 daysState of Washington · space held by Washington State
Network & registry
Origin network
AS4193
US
- Name
- State of Washington
- Type
- Business
- Registered
- Dec 16, 1994
- Domain
- wa.gov
- Industry
- Travel and Accommodation
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Rotating
- First seen
- May 2005
- Current origin since
- Oct 2021 · 5.1 yr
- Origin networks
- 2
- Last change of origin
- Apr 2022
Recorded history
History
- Handoffs
- 3
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS4193 | RADB | Department of Retirement Systems | MAINT-AS4193 | Apr 22, 2026 |
Whois
Registration for this announcement
- Range
- 198.
135. 121. 0/ 24 - Netname
- WASHDRS124
- Registrant
- Washington State
- Organization
- Washington State (WASHIN-12)
- Org address
- Department of Retirement Systems, Tumwater, WA, 98501-8380
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-198-135-121-0-1
- Parent
- NET-198-0-0-0-0
- Created
- May 12, 1993
- RIR
- ARIN
- Country
- US
- Delegated
- May 12, 1993
- Status
- assigned
Report abuse
Abuse contact
- artw@
drs. wa. gov - Name
- Walker, Art
- Phone
- +1-360-664-7134
- Handle
- AW203-ARIN