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Autonomous System

AS18479

Universo Online S.A.

Announced IPs
19,200
CIDR prefixes
18
ASN
AS18479

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.

69/100
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

BGP Announced Prefixes

Live BGP anomalies →

Prefixes AS18479 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.

PrefixAnnouncement samplesLast seen
187.17.75.0/24 55,175 2026-07-23 21:08:55
187.61.48.0/20 47,200 2026-07-23 20:43:53
187.61.24.0/23 47,160 2026-07-23 20:43:53
187.61.22.0/23 47,146 2026-07-23 20:43:53
187.16.23.0/24 46,955 2026-07-23 20:43:53
187.17.76.0/24 46,824 2026-07-23 20:43:53
189.38.61.0/24 46,795 2026-07-23 20:43:53
189.38.57.0/24 46,794 2026-07-23 20:43:53
187.17.72.0/24 46,784 2026-07-23 20:43:53
189.38.63.0/24 46,780 2026-07-23 20:43:53
187.17.74.0/24 46,779 2026-07-23 20:43:53
187.17.73.0/24 46,764 2026-07-23 20:43:53
187.17.71.0/24 46,721 2026-07-23 20:43:53
187.17.70.0/24 46,719 2026-07-23 20:43:53
189.38.58.0/24 46,714 2026-07-23 20:43:53
187.17.68.0/24 46,714 2026-07-23 20:43:53
187.17.64.0/24 46,710 2026-07-23 20:43:53
186.234.252.0/23 46,697 2026-07-23 20:43:53
189.38.59.0/24 46,691 2026-07-23 20:43:53
187.17.65.0/24 46,687 2026-07-23 20:43:53
187.17.66.0/24 46,686 2026-07-23 20:43:53
187.17.67.0/24 46,684 2026-07-23 20:43:53
187.17.69.0/24 46,683 2026-07-23 20:43:53
189.38.56.0/24 46,639 2026-07-23 20:43:53
200.98.208.0/20 45,193 2026-07-23 20:43:53
200.98.232.0/24 45,188 2026-07-23 20:43:53
200.98.224.0/20 45,183 2026-07-23 20:43:53
200.98.180.0/24 45,153 2026-07-23 20:43:53
200.98.236.0/24 45,127 2026-07-23 20:43:53
200.98.240.0/24 45,111 2026-07-23 20:43:53
200.98.237.0/24 45,106 2026-07-23 20:43:53
200.98.244.0/24 45,101 2026-07-23 20:43:53
200.98.239.0/24 45,077 2026-07-23 20:43:53
200.98.238.0/24 44,925 2026-07-23 20:43:53

Frequently Asked Questions

What is AS18479?

AS18479 is an Autonomous System Number assigned to Universo Online S.A.. 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 AS18479 announce?

AS18479 announces 19.2K IPv4 addresses distributed across 18 routed CIDR prefixes. The network is registered in Brazil.

Who operates AS18479?

AS18479 is operated by Universo Online S.A.. The organization is based in Brazil. You can view all IP ranges and related ASNs on the organization page.

What country is AS18479 registered in?

AS18479 is registered in Brazil. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.

Last updated: 2026-07-23 21:10:33 UTC
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