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Autonomous System

AS28639

LocalNet Network

Announced IPs
3,072
CIDR prefixes
2
ASN
AS28639

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 50-100Gbps
Geographic scope Regional
Traffic ratio Mostly Inbound
Peering policy Selective
IRR record AS28639:AS-LOCALNET

Present at 1 internet exchange: IX.br (PTT.br) São Paulo: ATM/MPLA

Top CIDR ranges

BGP Announced Prefixes

Live BGP anomalies →

Prefixes AS28639 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.

PrefixAnnouncement samplesLast seen
191.6.236.0/23 67,070 2026-07-24 14:51:48
191.6.238.0/23 47,305 2026-07-24 14:53:28
177.129.70.0/23 28,969 2026-07-24 14:53:28
191.6.234.0/23 27,740 2026-07-24 14:51:48
191.6.232.0/23 12,888 2026-07-24 14:51:48
177.129.68.0/22 12,827 2026-07-24 14:51:54
191.6.232.0/21 12,709 2026-07-24 14:51:48
177.129.68.0/23 12,697 2026-07-24 14:51:54
191.6.236.0/24 78 2026-06-12 17:00:23
191.6.237.0/24 78 2026-06-12 17:00:23
177.129.68.0/24 77 2026-06-12 16:58:48
177.129.69.0/24 77 2026-06-12 16:58:48
191.6.239.0/24 75 2026-06-12 16:59:51
191.6.238.0/24 75 2026-06-12 16:59:51
191.6.233.0/24 72 2026-06-12 17:00:52
191.6.232.0/24 72 2026-06-12 17:00:52
191.6.234.0/24 70 2026-06-12 17:00:52
191.6.235.0/24 70 2026-06-12 17:00:52
177.129.70.0/24 69 2026-06-12 16:57:47
177.129.71.0/24 69 2026-06-12 16:57:47

Frequently Asked Questions

What is AS28639?

AS28639 is an Autonomous System Number assigned to LocalNet Network. 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 AS28639 announce?

AS28639 announces 3.1K IPv4 addresses distributed across 2 routed CIDR prefixes. The network is registered in Brazil.

Who operates AS28639?

AS28639 is operated by LocalNet Network. The organization is based in Brazil. You can view all IP ranges and related ASNs on the organization page.

What country is AS28639 registered in?

AS28639 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 14:55:31 UTC
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