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
- Long-established allocation (22y) +6
- Has a reverse-DNS (PTR) record +5
- Trust score 64 / 100
Experimental · trust-vectors model v1.3.0 — a transparent heuristic, not a definitive verdict. How it works →
Ranges inside 201.15.64.0/21
| CIDR | IPs | Organization | ASN | Country |
|---|---|---|---|---|
| 201.15.70.0/23 | 512 | — | — | BR |
| 201.15.64.0/24 | 256 | — | — | BR |
| 201.15.65.0/24 | 256 | — | — | BR |
| 201.15.66.0/24 | 256 | — | — | BR |
| 201.15.67.0/24 | 256 | — | — | BR |
| 201.15.68.0/24 | 256 | — | — | BR |
| 201.15.69.0/24 | 256 | — | — | BR |
First and last addresses in 201.15.64.0/21
201.15.64.0/21 runs from 201.15.64.0 to 201.15.71.255.
BGP Routing
Live BGP anomalies →Not announced as an exact prefix — covered by the announced supernet 201.15.64.0/18.
Frequently Asked Questions
What is 201.15.64.0/21?
201.15.64.0/21 is a CIDR network block containing 2,048 IPv4 addresses (from 201.15.64.0 to 201.15.71.255). CIDR notation combines an IP address with a prefix length to define a range of addresses.
Who owns the 201.15.64.0/21 network?
The 201.15.64.0/21 range is allocated to an unknown organization from Brazil.
