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Autonomous System

AS270458

FIBRA MAIS

Announced IPs
1,024
CIDR prefixes
1
ASN
AS270458

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 →
Network type Cable/DSL/ISP
Traffic level 10-20Gbps
Geographic scope South America
Traffic ratio Balanced
Peering policy Open
IRR record AS-270458

Top CIDR ranges

CIDRIPsPTR DensityOrganizationCountryStateCity
200.6.88.0/22 1.0K
0.0%
FIBRA MAIS BR Pernambuco Timbaúba

BGP Announced Prefixes

Live BGP anomalies →

Prefixes AS270458 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.

PrefixAnnouncement samplesLast seen
200.6.88.0/23 42,761 2026-07-28 09:30:59
200.6.90.0/23 42,683 2026-07-28 09:30:59
200.6.88.0/22 42,014 2026-07-28 09:30:59

Frequently Asked Questions

What is AS270458?

AS270458 is an Autonomous System Number assigned to FIBRA MAIS. 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 AS270458 announce?

AS270458 announces 1.0K IPv4 addresses distributed across 1 routed CIDR prefixes. The network is registered in Brazil.

Who operates AS270458?

AS270458 is operated by FIBRA MAIS. The organization is based in Brazil. You can view all IP ranges and related ASNs on the organization page.

What country is AS270458 registered in?

AS270458 is registered in Brazil. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.

Last updated: 2026-07-28 10:10:31 UTC
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