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
- Trust score 65 / 100
Experimental · trust-vectors model v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →
AS25766 — global IP footprint
Cities where AS25766 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 |
|---|---|---|---|---|---|---|
| 66.241.0.0/19 | 8.2K |
87.9%
|
LightSpar LLC | US | Texas | Dallas |
| 206.190.240.0/20 | 4.1K |
57.3%
|
LightSpar LLC | US | — | — |
| 192.16.122.0/24 | 256 |
0.0%
|
LightSpar LLC | US | Texas | Fort Worth |
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS25766 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 |
|---|---|---|
| 192.16.122.0/24 | 8,052 | 2026-07-29 01:30:54 |
| 66.241.3.0/24 | 7,474 | 2026-07-29 00:57:32 |
| 66.241.0.0/19 | 7,105 | 2026-07-29 01:35:45 |
| 206.190.240.0/20 | 7,010 | 2026-07-29 01:30:54 |
Frequently Asked Questions
What is AS25766?
AS25766 is an Autonomous System Number assigned to LightSpar LLC. 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 AS25766 announce?
AS25766 announces 12.5K IPv4 addresses distributed across 3 routed CIDR prefixes. The network is registered in United States.
Who operates AS25766?
AS25766 is operated by LightSpar LLC. The organization is based in United States. You can view all IP ranges and related ASNs on the organization page.
What country is AS25766 registered in?
AS25766 is registered in United States. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
