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Autonomous System

AS26405

HORIZON DATA SOLUTIONS, LLC

Announced IPs
4,352
CIDR prefixes
11
ASN
AS26405

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 v1.3.0 — a transparent heuristic, not a definitive verdict. How it works →

Top CIDR ranges

BGP Announced Prefixes

Live BGP anomalies →

Prefixes AS26405 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.

PrefixAnnouncement samplesLast seen
74.124.27.0/24 49,824 2026-11-12 13:58:57
67.211.49.0/24 41,444 2026-11-12 13:58:56
74.124.26.0/24 41,151 2026-11-12 13:58:56
8.40.242.0/23 41,098 2026-11-12 13:58:40
108.166.182.0/24 40,556 2026-11-12 13:58:56
199.36.141.0/24 37,806 2026-11-12 13:58:56
199.36.136.0/24 37,794 2026-11-12 13:58:56
199.36.137.0/24 37,781 2026-11-12 13:58:56
209.105.247.0/24 37,733 2026-11-12 13:58:56
199.36.142.0/23 37,674 2026-11-12 13:58:56
67.211.56.0/23 37,071 2026-11-12 13:58:56
67.211.53.0/24 37,050 2026-11-12 13:58:56
74.124.18.0/23 37,042 2026-11-12 13:58:56

Frequently Asked Questions

What is AS26405?

AS26405 is an Autonomous System Number assigned to HORIZON DATA SOLUTIONS, LLC. 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 AS26405 announce?

AS26405 announces 4.4K IPv4 addresses distributed across 11 routed CIDR prefixes. The network is registered in United States.

Who operates AS26405?

AS26405 is operated by HORIZON DATA SOLUTIONS, LLC. The organization is based in United States. You can view all IP ranges and related ASNs on the organization page.

What country is AS26405 registered in?

AS26405 is registered in United States. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.

Last updated: 2026-11-12 15:09:06 UTC
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