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Autonomous System

AS34766

atom86 BV

Announced IPs
3,840
CIDR prefixes
8
ASN
AS34766

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 →

Network profile

Source: PeeringDB →
Geographic scope Europe
Traffic ratio Mostly Outbound
Peering policy Open

Present at 4 internet exchanges: NL-ix: Main, Frys-IX, BCIX: BCIX Peering LAN, Speed-IX: SPEED-IX

Top CIDR ranges

CIDRIPsPTR DensityOrganizationCountryStateCity
185.138.56.0/22 1.0K
89.3%
atom86 BV NL — —
194.59.216.0/22 1.0K
100.0%
atom86 BV NL North Holland Amsterdam
185.138.58.0/23 512
99.8%
atom86 BV NL — —
194.59.216.0/23 512
100.0%
atom86 BV DE — —
194.99.46.0/23 512
100.0%
atom86 BV NL — —
31.22.84.0/24 256
100.0%
atom86 BV NL — —
45.148.186.0/24 256
1.6%
atom86 BV NL — —
95.142.110.0/24 256
74.6%
atom86 BV NL — —
178.237.34.0/24 256
99.6%
atom86 BV NL — —
185.138.57.0/24 256
99.6%
atom86 BV DK — —
193.202.88.0/24 256
100.0%
atom86 BV NL — —
194.59.218.0/24 256
100.0%
atom86 BV DE — —
194.59.219.0/24 256
100.0%
atom86 BV FR — —
185.138.56.128/25 128
57.8%
atom86 BV DK — —
185.138.56.64/26 64
57.8%
atom86 BV NL — —
185.138.56.0/27 32
59.4%
atom86 BV NL — —
185.138.56.32/28 16
56.3%
atom86 BV NL — —
185.138.56.48/29 8
62.5%
atom86 BV DK — —
185.138.56.56/29 8
62.5%
atom86 BV NL — —

BGP Announced Prefixes

Live BGP anomalies →

Prefixes AS34766 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.

PrefixAnnouncement samplesLast seen
185.138.56.0/24 38,517 2026-10-17 14:52:31
194.99.46.0/23 38,187 2026-10-17 14:52:31
185.138.57.0/24 35,545 2026-10-17 14:52:36
193.202.88.0/24 24,050 2026-10-17 14:52:31
194.59.218.0/23 19,624 2026-10-17 14:52:31
95.142.110.0/24 16,619 2026-10-17 14:51:14
194.59.216.0/23 13,968 2026-10-17 14:52:31
185.138.56.0/22 13,078 2026-10-17 14:52:31
178.237.34.0/24 10,751 2026-10-17 14:52:31
31.22.84.0/24 9,285 2026-10-17 14:50:30
45.148.186.0/24 9,107 2026-10-17 14:50:30

Frequently Asked Questions

What is AS34766?

AS34766 is an Autonomous System Number assigned to atom86 BV. 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 AS34766 announce?

AS34766 announces 3.8K IPv4 addresses distributed across 8 routed CIDR prefixes. The network is registered in The Netherlands.

Who operates AS34766?

AS34766 is operated by atom86 BV. The organization is based in The Netherlands. You can view all IP ranges and related ASNs on the organization page.

What country is AS34766 registered in?

AS34766 is registered in The Netherlands. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.

Last updated: 2026-10-17 14:54:04 UTC
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