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
- Long-established allocation (20y) +6
- Trust score 71 / 100
Experimental · trust-vectors model v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →
Ranges inside 201.66.4.0/22
| CIDR | IPs | Organization | ASN | Country |
|---|---|---|---|---|
| 201.66.4.0/23 | 512 | V tal | AS8167 | BR |
| 201.66.6.0/23 | 512 | V tal | AS8167 | BR |
Geolocation
First 256 of 1,024 IP addresses in 201.66.4.0/22
BGP Routing
Live BGP anomalies →Not announced as an exact prefix — covered by the announced supernet 201.66.0.0/18.
Frequently Asked Questions
What is 201.66.4.0/22?
201.66.4.0/22 is a CIDR network block containing 1,024 IPv4 addresses (from 201.66.4.0 to 201.66.7.255). CIDR notation combines an IP address with a prefix length to define a range of addresses.
Who owns the 201.66.4.0/22 network?
The 201.66.4.0/22 range is allocated to V tal and announced via AS8167 from Brazil.