IPv4 addresses
5,888
CIDR ranges
4
Category
unknown
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.
65/100
Moderate
How this score is built
- Baseline (neutral) 65
- Trust score 65 / 100
Experimental · trust-vectors model v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →
Largest CIDR ranges
| CIDR | IPs | PTR Density | ASN | Country | State | City |
|---|---|---|---|---|---|---|
| 189.8.96.0/20 | 4.1K |
0.2%
|
AS28670 | BR | Santa Catarina | Balneário Camboriú |
| 138.94.220.0/22 | 1.0K |
0.0%
|
AS28670 | BR | Santa Catarina | Balneário Camboriú |
| 131.72.144.0/23 | 512 |
0.0%
|
AS273793 | BR | Santa Catarina | Maravilha |
| 131.72.146.0/24 | 256 |
0.0%
|
AS28670 | BR | — | — |
Frequently Asked Questions
How many IP addresses does CST SERVICOS DE INFORMATICA E CALL CENTER LTDA. own?
CST SERVICOS DE INFORMATICA E CALL CENTER LTDA. controls 5.9K IPv4 addresses distributed across 4 CIDR ranges. The organization is registered in Brazil.
What type of organization is CST SERVICOS DE INFORMATICA E CALL CENTER LTDA.?
CST SERVICOS DE INFORMATICA E CALL CENTER LTDA. is categorized as unknown. This classification is based on the organization's primary use of its IP address allocations.
Last updated: 2026-07-31 05:10:35 UTC
