Reputation · trust score
A transparent 0–100 signal. Every entity starts at a neutral baseline of 65; threat-intel blocklists, exposure, reverse-DNS, routing and allocation each adjust it up or down. Higher is more trustworthy.
- Baseline (neutral) 65
- Government allocation +8
- Trust score 73 / 100
Experimental · trust-vectors model v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →
About King County
King County is a county located in the U.S. state of Washington.
Network profile
Source: PeeringDB →Present at 1 internet exchange: SIX Seattle: MTU 1500
AS2544 — global IP footprint
Cities where AS2544 has measurable IPv4 allocation. Click any dot to open that city's page. Size and color scale with IP count.
Top CIDR ranges
| CIDR | IPs | PTR Density | Organization | Country | State | City |
|---|---|---|---|---|---|---|
| 146.129.0.0/16 | 65.5K |
0.5%
|
King County Gov | US | Washington | DesMoines |
| 198.49.222.0/24 | 256 |
9.8%
|
King County Gov | US | Washington | Seattle |
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS2544 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.
| Prefix | Announcement samples | Last seen |
|---|---|---|
| 146.129.253.0/24 | 4,086 | 2026-07-23 22:51:40 |
| 146.129.245.0/24 | 4,079 | 2026-07-23 22:51:40 |
| 146.129.241.0/24 | 4,076 | 2026-07-23 22:51:40 |
| 146.129.254.0/24 | 4,070 | 2026-07-23 22:51:40 |
| 146.129.246.0/24 | 4,067 | 2026-07-23 22:51:40 |
| 146.129.247.0/24 | 4,066 | 2026-07-23 22:51:40 |
| 146.129.0.0/17 | 4,066 | 2026-07-23 22:51:40 |
| 146.129.128.0/18 | 4,065 | 2026-07-23 22:51:40 |
| 146.129.242.0/24 | 4,065 | 2026-07-23 22:51:40 |
| 146.129.255.0/24 | 4,054 | 2026-07-23 22:51:40 |
| 146.129.224.0/20 | 4,053 | 2026-07-23 22:51:40 |
| 146.129.252.0/24 | 4,051 | 2026-07-23 22:51:40 |
| 146.129.192.0/19 | 4,050 | 2026-07-23 22:51:40 |
| 146.129.251.0/24 | 4,050 | 2026-07-23 22:51:40 |
| 146.129.248.0/24 | 4,043 | 2026-07-23 22:51:40 |
| 146.129.243.0/24 | 4,038 | 2026-07-23 22:51:40 |
| 146.129.240.0/24 | 4,037 | 2026-07-23 22:51:40 |
| 146.129.244.0/24 | 4,037 | 2026-07-23 22:51:40 |
| 198.49.222.0/24 | 4,026 | 2026-07-23 22:51:40 |
| 146.129.249.0/24 | 4,003 | 2026-07-23 22:51:40 |
| 146.129.250.0/24 | 3,993 | 2026-07-23 22:51:40 |
| 146.129.0.0/16 | 3,967 | 2026-07-23 22:51:40 |
Frequently Asked Questions
What is AS2544?
AS2544 is an Autonomous System Number assigned to King County Gov. An ASN identifies a network that controls a specific set of IP addresses and determines how traffic is routed across the internet via BGP (Border Gateway Protocol).
How many IP addresses does AS2544 announce?
AS2544 announces 65.8K IPv4 addresses distributed across 2 routed CIDR prefixes. The network is registered in United States.
Who operates AS2544?
AS2544 is operated by King County Gov. The organization is based in United States. You can view all IP ranges and related ASNs on the organization page.
What country is AS2544 registered in?
AS2544 is registered in United States. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
