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 →
Network profile
Source: PeeringDB →Present at 6 internet exchanges: IX.br (PTT.br) Curitiba: ATM/MPLA, IX.br (PTT.br) Foz do Iguaçu: ATM/MLPA, IX.br (PTT.br) São Paulo: ATM/MPLA, IX.br (PTT.br) Maringá: ATM/MPLA, IX.br (PTT.br) Londrina: ATM/MPLA, IX.br (PTT.br) Campo Grande
Top CIDR ranges
| CIDR | IPs | PTR Density | Organization | Country | State | City |
|---|---|---|---|---|---|---|
| 177.107.112.0/20 | 4.1K |
87.0%
|
Opcao Telecom | BR | Paraná | Toledo |
| 186.194.144.0/20 | 4.1K |
95.8%
|
Opcao Telecom | BR | Paraná | Toledo |
| 187.86.48.0/20 | 4.1K |
94.2%
|
Opcao Telecom | BR | Paraná | Toledo |
| 189.113.48.0/21 | 2.0K |
91.4%
|
Opcao Telecom | BR | Paraná | Toledo |
| 45.233.248.0/22 | 1.0K |
94.5%
|
Opcao Telecom | BR | Mato Grosso do Sul | Amambai |
| 131.100.8.0/22 | 1.0K |
92.5%
|
Opcao Telecom | BR | Paraná | Nova Santa Rosa |
| 170.82.80.0/22 | 1.0K |
63.6%
|
Opcao Telecom | BR | Paraná | Marechal Cândido Rondon |
| 170.83.188.0/22 | 1.0K |
62.5%
|
Opcao Telecom | BR | Paraná | Toledo |
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS53065 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 |
|---|---|---|
| 186.194.156.0/22 | 18,836 | 2026-07-29 17:48:02 |
| 45.233.248.0/22 | 18,800 | 2026-07-29 17:48:02 |
| 189.113.48.0/22 | 18,780 | 2026-07-29 17:48:02 |
| 186.194.148.0/22 | 18,760 | 2026-07-29 17:48:02 |
| 177.107.112.0/22 | 18,759 | 2026-07-29 17:48:02 |
| 177.107.124.0/22 | 18,756 | 2026-07-29 17:48:02 |
| 131.100.8.0/22 | 18,733 | 2026-07-29 17:48:02 |
| 177.107.116.0/22 | 18,727 | 2026-07-29 17:48:02 |
| 187.86.56.0/22 | 18,719 | 2026-07-29 17:48:02 |
| 189.113.52.0/22 | 18,715 | 2026-07-29 17:48:02 |
| 187.86.60.0/22 | 18,714 | 2026-07-29 17:48:02 |
| 186.194.144.0/22 | 18,700 | 2026-07-29 17:48:02 |
| 187.86.48.0/22 | 18,699 | 2026-07-29 17:48:02 |
| 186.194.152.0/22 | 18,698 | 2026-07-29 17:48:02 |
| 187.86.52.0/22 | 18,671 | 2026-07-29 17:48:02 |
| 177.107.120.0/22 | 18,670 | 2026-07-29 17:48:02 |
| 170.83.188.0/22 | 18,661 | 2026-07-29 17:48:02 |
| 170.82.80.0/22 | 18,648 | 2026-07-29 17:48:02 |
| 177.107.114.0/23 | 1,864 | 2026-07-29 17:39:47 |
| 177.107.112.0/23 | 1,850 | 2026-07-29 17:39:47 |
| 186.194.158.0/23 | 1,845 | 2026-07-29 17:39:47 |
| 189.113.50.0/23 | 1,837 | 2026-07-29 17:39:47 |
| 187.86.56.0/23 | 1,836 | 2026-07-29 17:39:47 |
| 187.86.62.0/23 | 1,835 | 2026-07-29 17:39:47 |
| 187.86.60.0/23 | 1,831 | 2026-07-29 17:39:47 |
| 177.107.118.0/23 | 1,830 | 2026-07-29 17:39:47 |
| 186.194.156.0/23 | 1,824 | 2026-07-29 17:39:47 |
| 170.83.190.0/23 | 1,823 | 2026-07-29 17:39:47 |
| 170.82.80.0/23 | 1,823 | 2026-07-29 17:39:47 |
| 187.86.50.0/23 | 1,817 | 2026-07-29 17:39:47 |
| 45.233.248.0/23 | 1,816 | 2026-07-29 17:39:47 |
| 131.100.8.0/23 | 1,816 | 2026-07-29 17:39:47 |
| 187.86.58.0/23 | 1,811 | 2026-07-29 17:39:47 |
| 186.194.152.0/23 | 1,811 | 2026-07-29 17:39:47 |
| 186.194.148.0/23 | 1,811 | 2026-07-29 17:39:47 |
| 189.113.48.0/23 | 1,811 | 2026-07-29 17:39:47 |
| 186.194.154.0/23 | 1,810 | 2026-07-29 17:39:47 |
| 45.233.250.0/23 | 1,809 | 2026-07-29 17:39:47 |
| 170.83.188.0/23 | 1,805 | 2026-07-29 17:39:47 |
| 187.86.54.0/23 | 1,804 | 2026-07-29 17:39:47 |
| 186.194.146.0/23 | 1,803 | 2026-07-29 17:39:47 |
| 187.86.48.0/23 | 1,803 | 2026-07-29 17:39:47 |
| 186.194.144.0/23 | 1,801 | 2026-07-29 17:39:47 |
| 186.194.150.0/23 | 1,797 | 2026-07-29 17:39:47 |
| 170.82.82.0/23 | 1,787 | 2026-07-29 17:39:47 |
| 177.107.116.0/23 | 1,786 | 2026-07-29 17:39:47 |
| 177.107.122.0/23 | 1,770 | 2026-07-29 17:39:47 |
| 177.107.124.0/23 | 1,769 | 2026-07-29 17:39:47 |
| 187.86.52.0/23 | 1,764 | 2026-07-29 17:39:47 |
| 131.100.10.0/23 | 1,762 | 2026-07-29 17:39:47 |
Showing top 50 of 61 announced prefixes by sample volume.
Frequently Asked Questions
What is AS53065?
AS53065 is an Autonomous System Number assigned to Opcao Telecom. 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 AS53065 announce?
AS53065 announces 18.4K IPv4 addresses distributed across 8 routed CIDR prefixes. The network is registered in Brazil.
Who operates AS53065?
AS53065 is operated by Opcao Telecom. The organization is based in Brazil. You can view all IP ranges and related ASNs on the organization page.
What country is AS53065 registered in?
AS53065 is registered in Brazil. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
