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Autonomous System

AS56427

Michal Hradil

Announced IPs
2,048
CIDR prefixes
1
ASN
AS56427

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 →

Top CIDR ranges

CIDRIPsPTR DensityOrganizationCountryStateCity
46.175.176.0/21 2.0K
91.5%
Michal Hradil CZ Vysocina Velká Bíteš

BGP Announced Prefixes

Live BGP anomalies →

Prefixes AS56427 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.

PrefixAnnouncement samplesLast seen
46.175.176.0/21 18,041 2026-07-31 03:27:06

Frequently Asked Questions

What is AS56427?

AS56427 is an Autonomous System Number assigned to Michal Hradil. 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 AS56427 announce?

AS56427 announces 2.0K IPv4 addresses distributed across 1 routed CIDR prefixes. The network is registered in Czechia.

Who operates AS56427?

AS56427 is operated by Michal Hradil. The organization is based in Czechia. You can view all IP ranges and related ASNs on the organization page.

What country is AS56427 registered in?

AS56427 is registered in Czechia. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.

Last updated: 2026-07-31 04:55:31 UTC
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