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Autonomous System

AS51146

Asean Telecom Sp. z o.o.

Announced IPs
1,024
CIDR prefixes
1
ASN
AS51146

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 →

Top CIDR ranges

CIDRIPsPTR DensityOrganizationCountryStateCity
91.203.156.0/22 1.0K
0.0%
Asean Telecom Sp. z o.o. PL Mazovia Złotokłos

BGP Announced Prefixes

Live BGP anomalies →

Prefixes AS51146 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.

PrefixAnnouncement samplesLast seen
91.203.156.0/22 8,214 2026-08-04 11:44:00

Frequently Asked Questions

What is AS51146?

AS51146 is an Autonomous System Number assigned to Asean Telecom Sp. z o.o.. 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 AS51146 announce?

AS51146 announces 1.0K IPv4 addresses distributed across 1 routed CIDR prefixes. The network is registered in Poland.

Who operates AS51146?

AS51146 is operated by Asean Telecom Sp. z o.o.. The organization is based in Poland. You can view all IP ranges and related ASNs on the organization page.

What country is AS51146 registered in?

AS51146 is registered in Poland. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.

Last updated: 2026-08-04 12:25:32 UTC
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