AS265020
FUNDACAO INST BRAS DE GEOGRAFIA E ESTATISTICA IBGE
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 |
|---|---|---|---|---|---|---|
| 170.84.40.0/22 | 1.0K |
10.8%
|
FUNDACAO INST BRAS DE GEOGRAFIA E ESTATISTICA IBGE | BR | Rio de Janeiro | Rio de Janeiro |
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS265020 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 |
|---|---|---|
| 170.84.40.0/24 | 40,794 | 2026-08-05 00:14:25 |
| 170.84.40.0/23 | 35,759 | 2026-08-05 02:54:29 |
| 170.84.40.0/22 | 28,560 | 2026-08-05 00:14:25 |
| 170.84.43.0/24 | 28,477 | 2026-08-05 00:14:26 |
| 170.84.42.0/24 | 28,321 | 2026-08-05 00:14:25 |
| 170.84.41.0/24 | 28,198 | 2026-08-05 00:14:25 |
Frequently Asked Questions
What is AS265020?
AS265020 is an Autonomous System Number assigned to FUNDACAO INST BRAS DE GEOGRAFIA E ESTATISTICA IBGE. 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 AS265020 announce?
AS265020 announces 1.0K IPv4 addresses distributed across 1 routed CIDR prefixes. The network is registered in Brazil.
Who operates AS265020?
AS265020 is operated by FUNDACAO INST BRAS DE GEOGRAFIA E ESTATISTICA IBGE. The organization is based in Brazil. You can view all IP ranges and related ASNs on the organization page.
What country is AS265020 registered in?
AS265020 is registered in Brazil. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
