Data as of Nov 5, 2026
146.129.0.0/17
No anonymizer space · no proxy exits in 30 daysKing County Gov
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 146.129.0.0/16 since May 2005 | AS2544 | Business | 12 | King County Gov |
Network & registry
Origin network
AS2544
US
- Name
- King County Gov
- Type
- Business
- Registered
- Mar 9, 1993
- Domain
- kingcounty.gov
- Website
- www.kingcounty.gov
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Aug 2008
- Current origin since
- Jun 2020 · 6.4 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 146.129.0.0/16 | AS2544 | /24 | ARIN | RPKI valid |
Whois
Registration for this announcement
- Range
- 146.
129. 0. 0/ 16 - Netname
- METROSEA
- Registrant
- King County Gov
- Organization
- King County Gov (MMS-7)
- Org address
- 401 5th AVE, Seattle, WA, 98104
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-146-129-0-0-1
- Parent
- NET-146-0-0-0-0
- Created
- Feb 8, 1991
- RIR
- ARIN
- Country
- US
- Delegated
- Feb 8, 1991
- Status
- assigned
Report abuse
Abuse contact
- Jesse.
Mock@ kingcounty. gov - Name
- Network Operations Center
- Phone
- +1-206-263-7000
- Handle
- NOC2926-ARIN