AS273446
DBR TELECOMUNICACOES 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
- Isp allocation +5
- Trust score 70 / 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 |
|---|---|---|---|---|---|---|
| 38.191.150.0/23 | 512 |
0.0%
|
DBR TELECOMUNICACOES LTDA | US | — | — |
| 38.191.150.0/24 | 256 |
0.0%
|
DBR TELECOMUNICACOES LTDA | US | — | — |
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS273446 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 |
|---|---|---|
| 38.191.151.0/24 | 73,167 | 2026-07-26 02:44:55 |
| 38.191.150.0/24 | 49,717 | 2026-07-26 01:22:22 |
Frequently Asked Questions
What is AS273446?
AS273446 is an Autonomous System Number assigned to DBR TELECOMUNICACOES 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 AS273446 announce?
AS273446 announces 512 IPv4 addresses distributed across 2 routed CIDR prefixes. The network is registered in Brazil.
Who operates AS273446?
AS273446 is operated by DBR TELECOMUNICACOES LTDA. The organization is based in Brazil. You can view all IP ranges and related ASNs on the organization page.
What country is AS273446 registered in?
AS273446 is registered in Brazil. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
