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 →
Top CIDR ranges
| CIDR | IPs | PTR Density | Organization | Country | State | City |
|---|---|---|---|---|---|---|
| 23.148.148.0/24 | 256 |
0.0%
|
V6 FOR YOU LLC | US | — | — |
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS21820 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 |
|---|---|---|
| 23.148.148.0/24 | 7,544 | 2026-07-18 07:43:06 |
Frequently Asked Questions
What is AS21820?
AS21820 is an Autonomous System Number assigned to V6 FOR YOU 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 AS21820 announce?
AS21820 announces 256 IPv4 addresses distributed across 1 routed CIDR prefixes. The network is registered in United States.
Who operates AS21820?
AS21820 is operated by V6 FOR YOU LLC. The organization is based in United States. You can view all IP ranges and related ASNs on the organization page.
What country is AS21820 registered in?
AS21820 is registered in United States. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
