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Autonomous System

AS265190

Instituto Brasileiro de Planejamento Tributario

Announced IPs
1,024
CIDR prefixes
1
ASN
AS265190

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.

71/100
Moderate
How this score is built

Experimental · trust-vectors model v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →

Top CIDR ranges

CIDRIPsPTR DensityOrganizationCountryStateCity
167.249.156.0/22 1.0K
0.0%
Instituto Brasileiro de Planejamento Tributario BR

BGP Announced Prefixes

Live BGP anomalies →

Prefixes AS265190 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.

PrefixAnnouncement samplesLast seen
167.249.156.0/22 40,173 2026-07-24 17:45:46

Frequently Asked Questions

What is AS265190?

AS265190 is an Autonomous System Number assigned to Instituto Brasileiro de Planejamento Tributario. 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 AS265190 announce?

AS265190 announces 1.0K IPv4 addresses distributed across 1 routed CIDR prefixes. The network is registered in Brazil.

Who operates AS265190?

AS265190 is operated by Instituto Brasileiro de Planejamento Tributario. The organization is based in Brazil. You can view all IP ranges and related ASNs on the organization page.

What country is AS265190 registered in?

AS265190 is registered in Brazil. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.

Last updated: 2026-07-24 17:55:31 UTC
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