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Autonomous System

AS266619

WEBVIVA TELECOMUNICACOES LTDA - SIGA FIBRA

Announced IPs
1,024
CIDR prefixes
4
ASN
AS266619

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.

70/100
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 100-200Gbps
Geographic scope Not Disclosed
Traffic ratio Not Disclosed
Peering policy Open

Top CIDR ranges

BGP Announced Prefixes

Live BGP anomalies →

Prefixes AS266619 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.

PrefixAnnouncement samplesLast seen
45.7.218.0/24 52,403 2026-07-28 06:37:10
45.7.219.0/24 17,054 2026-07-13 06:46:20
45.7.217.0/24 9,347 2026-07-13 18:26:15
177.137.169.0/24 3,919 2026-07-03 18:24:42

Frequently Asked Questions

What is AS266619?

AS266619 is an Autonomous System Number assigned to WEBVIVA TELECOMUNICACOES LTDA - SIGA FIBRA. 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 AS266619 announce?

AS266619 announces 1.0K IPv4 addresses distributed across 4 routed CIDR prefixes. The network is registered in Brazil.

Who operates AS266619?

AS266619 is operated by WEBVIVA TELECOMUNICACOES LTDA - SIGA FIBRA. The organization is based in Brazil. You can view all IP ranges and related ASNs on the organization page.

What country is AS266619 registered in?

AS266619 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 07:55:31 UTC
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