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Autonomous System

AS218421

Olga Nikolaevna Kulichenko trading as MineGuard

Announced IPs
256
CIDR prefixes
1
ASN
AS218421

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 v1.2.1 — a transparent heuristic, not a definitive verdict. How it works →

Top CIDR ranges

CIDRIPsPTR DensityOrganizationCountryStateCity
185.47.142.0/24 256
0.0%
Olga Nikolaevna Kulichenko trading as MineGuard DE — —

BGP Announced Prefixes

Live BGP anomalies →

Prefixes AS218421 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.

PrefixAnnouncement samplesLast seen
185.47.142.0/24 855 2026-10-17 09:33:40

Frequently Asked Questions

What is AS218421?

AS218421 is an Autonomous System Number assigned to Olga Nikolaevna Kulichenko trading as MineGuard. 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 AS218421 announce?

AS218421 announces 256 IPv4 addresses distributed across 1 routed CIDR prefixes. The network is registered in Kazakhstan.

Who operates AS218421?

AS218421 is operated by Olga Nikolaevna Kulichenko trading as MineGuard. The organization is based in Kazakhstan. You can view all IP ranges and related ASNs on the organization page.

What country is AS218421 registered in?

AS218421 is registered in Kazakhstan. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.

Last updated: 2026-10-17 10:54:05 UTC
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