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Autonomous System

AS210718

Five Cyber Host Security S.r.l.

Announced IPs
768
CIDR prefixes
3
ASN
AS210718

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 →

Network profile

Source: PeeringDB →
Geographic scope Not Disclosed
Traffic ratio Not Disclosed
Peering policy Open
IRR record RIPE::AS-FIVE-CYBER-HOST-SECURITY

Top CIDR ranges

BGP Announced Prefixes

Live BGP anomalies →

Prefixes AS210718 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.

PrefixAnnouncement samplesLast seen
2.26.218.0/24 309,934 2026-07-24 06:05:31
93.115.101.0/24 72,149 2026-07-24 06:05:53
78.154.103.0/24 6,476 2026-07-24 06:05:53
31.57.129.0/24 978 2026-05-22 07:49:38

Frequently Asked Questions

What is AS210718?

AS210718 is an Autonomous System Number assigned to Five Cyber Host Security S.r.l.. 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 AS210718 announce?

AS210718 announces 768 IPv4 addresses distributed across 3 routed CIDR prefixes. The network is registered in Romania.

Who operates AS210718?

AS210718 is operated by Five Cyber Host Security S.r.l.. The organization is based in Romania. You can view all IP ranges and related ASNs on the organization page.

What country is AS210718 registered in?

AS210718 is registered in Romania. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.

Last updated: 2026-07-24 06:25:33 UTC
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