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Autonomous System

AS265240

NET GUIBOR

Announced IPs
768
CIDR prefixes
2
ASN
AS265240

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.

65/100
Moderate
How this score is built

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

Network profile

Source: PeeringDB →
Geographic scope Not Disclosed
Traffic ratio Not Disclosed
Peering policy Open

Top CIDR ranges

CIDRIPsPTR DensityOrganizationCountryStateCity
168.0.0.0/23 512
0.0%
NET GUIBOR BR Paraíba João Pessoa
168.0.2.0/24 256
0.0%
NET GUIBOR BR

BGP Announced Prefixes

Live BGP anomalies →

Prefixes AS265240 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.

PrefixAnnouncement samplesLast seen
168.0.1.0/24 63,331 2026-08-04 15:04:58
168.0.2.0/24 49,307 2026-08-04 15:04:58
168.0.0.0/24 48,460 2026-08-04 15:04:58

Frequently Asked Questions

What is AS265240?

AS265240 is an Autonomous System Number assigned to NET GUIBOR. 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 AS265240 announce?

AS265240 announces 768 IPv4 addresses distributed across 2 routed CIDR prefixes. The network is registered in Brazil.

Who operates AS265240?

AS265240 is operated by NET GUIBOR. The organization is based in Brazil. You can view all IP ranges and related ASNs on the organization page.

What country is AS265240 registered in?

AS265240 is registered in Brazil. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.

Last updated: 2026-08-04 15:10:31 UTC
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