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Autonomous System

AS34766

atom86 BV

Announced IPs
3,584
CIDR prefixes
7
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 v1.2.0 — 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
62.0%
atom86 BV NL
194.59.216.0/22 1.0K
100.0%
atom86 BV NL North Holland Amsterdam
185.138.58.0/23 512
0.0%
NL
194.59.216.0/23 512
0.0%
DE
194.99.46.0/23 512
86.3%
atom86 BV NL
31.22.84.0/24 256
99.2%
atom86 BV NL
95.142.110.0/24 256
73.4%
atom86 BV NL
178.237.34.0/24 256
99.2%
atom86 BV NL
185.138.57.0/24 256
0.0%
DK
193.202.88.0/24 256
100.0%
atom86 BV NL
194.59.218.0/24 256
0.0%
DE
194.59.219.0/24 256
0.0%
FR
185.138.56.128/25 128
0.0%
DK
185.138.56.64/26 64
0.0%
NL
185.138.56.0/27 32
0.0%
NL
185.138.56.32/28 16
0.0%
NL
185.138.56.48/29 8
0.0%
DK
185.138.56.56/29 8
0.0%
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 30,653 2026-09-16 03:27:24
194.99.46.0/23 30,263 2026-09-16 03:27:24
185.138.57.0/24 27,655 2026-09-16 03:27:24
193.202.88.0/24 21,605 2026-09-16 03:02:20
194.59.218.0/23 17,277 2026-09-16 03:02:20
95.142.110.0/24 14,472 2026-09-16 03:02:20
194.59.216.0/23 11,695 2026-09-16 03:02:20
185.138.56.0/22 11,005 2026-09-16 03:02:20
178.237.34.0/24 8,688 2026-09-16 03:02:20
31.22.84.0/24 7,024 2026-09-16 03:02:20
45.148.186.0/24 1,111 2026-09-16 03:28:19

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 3.6K IPv4 addresses distributed across 7 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: 2026-09-16 04:09:06 UTC
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