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 →Present at 1 internet exchange: IX.br (PTT.br) São Paulo: ATM/MPLA
Top CIDR ranges
| CIDR | IPs | PTR Density | Organization | Country | State | City |
|---|---|---|---|---|---|---|
| 177.72.164.0/22 | 1.0K |
0.0%
|
ERSC BANDA LARGA | BR | São Paulo | Barueri |
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS52827 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 |
|---|---|---|
| 177.72.164.0/24 | 11,058 | 2026-07-24 13:54:04 |
| 177.72.164.0/22 | 7,764 | 2026-07-24 13:53:43 |
| 177.72.166.0/24 | 7,676 | 2026-07-24 13:53:43 |
| 177.72.166.0/23 | 848 | 2026-07-24 13:15:17 |
| 177.72.167.0/24 | 846 | 2026-07-24 13:15:17 |
| 177.72.164.0/23 | 844 | 2026-07-24 13:15:17 |
Frequently Asked Questions
What is AS52827?
AS52827 is an Autonomous System Number assigned to ERSC BANDA LARGA. 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 AS52827 announce?
AS52827 announces 1.0K IPv4 addresses distributed across 1 routed CIDR prefixes. The network is registered in Brazil.
Who operates AS52827?
AS52827 is operated by ERSC BANDA LARGA. The organization is based in Brazil. You can view all IP ranges and related ASNs on the organization page.
What country is AS52827 registered in?
AS52827 is registered in Brazil. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
