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
- Active-threat / abuse risk −12
- Has a reverse-DNS (PTR) record +5
- Enterprise allocation +4
- Established allocation (13y) +3
- Trust score 65 / 100
Experimental · trust-vectors model v1.3.0 — a transparent heuristic, not a definitive verdict. How it works →
Ranges inside 191.223.0.0/21
| CIDR | IPs | Organization | ASN | Country |
|---|---|---|---|---|
| 191.223.0.0/24 | 256 | V tal | AS8167 | BR |
| 191.223.1.0/24 | 256 | V tal | AS8167 | BR |
| 191.223.2.0/24 | 256 | V tal | AS8167 | BR |
| 191.223.3.0/24 | 256 | V tal | AS8167 | BR |
| 191.223.4.0/24 | 256 | V tal | AS8167 | BR |
| 191.223.5.0/24 | 256 | V tal | AS8167 | BR |
| 191.223.6.0/24 | 256 | V tal | AS8167 | BR |
| 191.223.7.0/24 | 256 | V tal | AS8167 | BR |
First and last addresses in 191.223.0.0/21
191.223.0.0/21 runs from 191.223.0.0 to 191.223.7.255.
BGP Routing
Live BGP anomalies →Not announced as an exact prefix — covered by the announced supernet 191.223.0.0/20.
Frequently Asked Questions
What is 191.223.0.0/21?
191.223.0.0/21 is a CIDR network block containing 2,048 IPv4 addresses (from 191.223.0.0 to 191.223.7.255). CIDR notation combines an IP address with a prefix length to define a range of addresses.
Who owns the 191.223.0.0/21 network?
The 191.223.0.0/21 range is allocated to V tal and announced via AS8167 from Brazil.
