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 →
Countries served by JEFFERSON COSTA DA SILVA VIANA
Every country where this organization has IPv4 allocations, ranked by IPs held.
ASNs owned by JEFFERSON COSTA DA SILVA VIANA
Largest CIDR ranges
| CIDR | IPs | PTR Density | ASN | Country | State | City |
|---|---|---|---|---|---|---|
| 200.107.72.0/22 | 1.0K |
0.0%
|
AS271692 | BR | São Paulo | São Paulo |
Frequently Asked Questions
How many IP addresses does JEFFERSON COSTA DA SILVA VIANA own?
JEFFERSON COSTA DA SILVA VIANA controls 1.0K IPv4 addresses distributed across 1 CIDR ranges. The organization is registered in Brazil.
What ASNs does JEFFERSON COSTA DA SILVA VIANA operate?
JEFFERSON COSTA DA SILVA VIANA operates 1 Autonomous System. Each ASN represents an independently routed network that JEFFERSON COSTA DA SILVA VIANA manages for internet traffic delivery.
What type of organization is JEFFERSON COSTA DA SILVA VIANA?
JEFFERSON COSTA DA SILVA VIANA is categorized as unknown. This classification is based on the organization's primary use of its IP address allocations.
