King County Gov
Data as of 2026-10-11
BGP inherited
This organisation
| Netblocks | 22 · 65,792 IPv4 addresses |
| Also registered under this name | 30 netblocks across 3 separate records |
| Record ID | 245644773 |
| Registry | BGP |
| Customers | see who runs inside this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 6 shared RIR contact/maintainer handles |
| Registry names | 2 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
IP Ranges (22)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 146.129.0.0/16 | King County Gov | ARIN | DIRECT ALLOCATION | ● high |
| 146.129.0.0/17 | King County Gov | BGP | ANNOUNCED | ● high |
| 146.129.128.0/18 | King County Gov | BGP | ANNOUNCED | ● high |
| 146.129.192.0/19 | King County Gov | BGP | ANNOUNCED | ● high |
| 146.129.224.0/20 | King County Gov | BGP | ANNOUNCED | ● high |
| 146.129.240.0/24 | King County Gov | BGP | ANNOUNCED | ● high |
| 146.129.241.0/24 | King County Gov | BGP | ANNOUNCED | ● high |
| 146.129.242.0/24 | King County Gov | BGP | ANNOUNCED | ● high |
| 146.129.243.0/24 | King County Gov | BGP | ANNOUNCED | ● high |
| 146.129.244.0/24 | King County Gov | BGP | ANNOUNCED | ● high |
| 146.129.245.0/24 | King County Gov | BGP | ANNOUNCED | ● high |
| 146.129.246.0/24 | King County Gov | BGP | ANNOUNCED | ● high |
| 146.129.247.0/24 | King County Gov | BGP | ANNOUNCED | ● high |
| 146.129.248.0/24 | King County Gov | BGP | ANNOUNCED | ● high |
| 146.129.249.0/24 | King County Gov | BGP | ANNOUNCED | ● high |
| 146.129.250.0/24 | King County Gov | BGP | ANNOUNCED | ● high |
| 146.129.251.0/24 | King County Gov | BGP | ANNOUNCED | ● high |
| 146.129.252.0/24 | King County Gov | BGP | ANNOUNCED | ● high |
| 146.129.253.0/24 | King County Gov | BGP | ANNOUNCED | ● high |
| 146.129.254.0/24 | King County Gov | BGP | ANNOUNCED | ● high |
| 146.129.255.0/24 | King County Gov | BGP | ANNOUNCED | ● high |
| 198.49.222.0/24 | King County Gov | BGP | ANNOUNCED | ● high |
Footprint over time
16 weekly snapshots · JSON
24
+2 netblocks since 2026-07-05
2026-07-05
peak 24
2026-10-11
Other domains hosted in this network
what's this?Network trust
what's this?
RPKI hygiene: A
how networks compare →
100.0%
of checked blocks have valid RPKI ROA coverage
(24 of 24)
No discrepancies found among checked blocks.
NIC Handles
AS2544
MMS-7
NOC2926-ARIN
NOC2926-ARIN
NOC2926-ARIN
NOC2926-ARIN