AS263540
Unimed Volta Redonda de Coop. de Trabalho Medico
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 →
Top CIDR ranges
| CIDR | IPs | PTR Density | Organization | Country | State | City |
|---|---|---|---|---|---|---|
| 177.52.172.0/24 | 256 |
5.5%
|
Unimed Volta Redonda de Coop. de Trabalho Medico | BR | Rio de Janeiro | Volta Redonda |
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS263540 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.
| Prefix | Announcement samples | Last seen |
|---|---|---|
| 177.52.172.0/24 | 179,235 | 2026-07-25 14:34:28 |
Frequently Asked Questions
What is AS263540?
AS263540 is an Autonomous System Number assigned to Unimed Volta Redonda de Coop. de Trabalho Medico. An ASN identifies a network that controls a specific set of IP addresses and determines how traffic is routed across the internet via BGP (Border Gateway Protocol).
How many IP addresses does AS263540 announce?
AS263540 announces 256 IPv4 addresses distributed across 1 routed CIDR prefixes. The network is registered in Brazil.
Who operates AS263540?
AS263540 is operated by Unimed Volta Redonda de Coop. de Trabalho Medico. The organization is based in Brazil. You can view all IP ranges and related ASNs on the organization page.
What country is AS263540 registered in?
AS263540 is registered in Brazil. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
