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Autonomous System

AS59671

TzOV Biznes i Technologii

Announced IPs
12,544
CIDR prefixes
5
ASN
AS59671

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

BGP Announced Prefixes

Live BGP anomalies →

Prefixes AS59671 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.

PrefixAnnouncement samplesLast seen
217.65.243.0/24 19,789 2026-07-26 07:50:51
217.65.244.0/22 19,777 2026-07-26 07:50:51
91.200.4.0/22 19,504 2026-07-26 07:50:52
176.125.32.0/19 17,645 2026-07-26 07:45:16
217.65.255.0/24 17,621 2026-07-26 07:45:16
217.65.248.0/21 17,529 2026-07-26 07:45:16

Frequently Asked Questions

What is AS59671?

AS59671 is an Autonomous System Number assigned to TzOV Biznes i Technologii. 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 AS59671 announce?

AS59671 announces 12.5K IPv4 addresses distributed across 5 routed CIDR prefixes. The network is registered in Ukraine.

Who operates AS59671?

AS59671 is operated by TzOV Biznes i Technologii. The organization is based in Ukraine. You can view all IP ranges and related ASNs on the organization page.

What country is AS59671 registered in?

AS59671 is registered in Ukraine. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.

Last updated: 2026-07-26 08:10:31 UTC
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