AS52692
CARVALHO E SILVA LTDA
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 →
Network profile
Source: PeeringDB →Top CIDR ranges
| CIDR | IPs | PTR Density | Organization | Country | State | City |
|---|---|---|---|---|---|---|
| 170.246.136.0/22 | 1.0K |
0.0%
|
CARVALHO E SILVA LTDA | BR | Minas Gerais | Pouso Alegre |
| 177.72.220.0/22 | 1.0K |
88.7%
|
CARVALHO E SILVA LTDA | BR | Minas Gerais | Pouso Alegre |
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS52692 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 |
|---|---|---|
| 177.72.220.0/22 | 41,924 | 2026-07-29 23:39:34 |
| 170.246.136.0/22 | 41,857 | 2026-07-29 23:39:34 |
| 170.246.138.0/23 | 29,676 | 2026-07-29 23:39:34 |
| 170.246.136.0/23 | 29,117 | 2026-07-29 23:39:34 |
| 177.72.222.0/23 | 25,916 | 2026-07-29 23:36:41 |
| 177.72.220.0/23 | 25,837 | 2026-07-29 23:36:41 |
Frequently Asked Questions
What is AS52692?
AS52692 is an Autonomous System Number assigned to CARVALHO E SILVA LTDA. 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 AS52692 announce?
AS52692 announces 2.0K IPv4 addresses distributed across 2 routed CIDR prefixes. The network is registered in Brazil.
Who operates AS52692?
AS52692 is operated by CARVALHO E SILVA LTDA. The organization is based in Brazil. You can view all IP ranges and related ASNs on the organization page.
What country is AS52692 registered in?
AS52692 is registered in Brazil. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
