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Autonomous System

AS51468

One.com A/S

Announced IPs
26,880
CIDR prefixes
13
ASN
AS51468

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 →
Network type Content
Traffic level 20-50Gbps
Geographic scope Global
Traffic ratio Mostly Outbound
Peering policy Open
IRR record AS-ONECOM

Present at 14 internet exchanges: Netnod Stockholm GREEN -- MTU1500: STH-A -- MTU1500, DE-CIX Frankfurt: DE-CIX Frankfurt Peering LAN, AMS-IX, LINX LON1: Main, Netnod Copenhagen BLUE -- MTU9K: 9K-BLUE, Netnod Copenhagen GREEN -- MTU9K: 9K-GREEN, Netnod Stockholm BLUE -- MTU1500: STH-B -- MTU1500, DE-CIX Dusseldorf: DE-CIX Dusseldorf Peering LAN, DE-CIX Munich: DE-CIX Munich Peering LAN, DE-CIX Hamburg: DE-CIX Hamburg Peering LAN, …

Top CIDR ranges

CIDRIPsPTR DensityOrganizationCountryStateCity
5.249.224.0/19 8.2K
6.2%
One.com A/S NO
91.184.0.0/19 8.2K
8.8%
One.com A/S NL
5.249.240.0/20 4.1K
0.0%
One.com A/S DK Capital Region Copenhagen
5.249.232.0/21 2.0K
0.0%
One.com A/S DK Capital Region Copenhagen
46.30.208.0/21 2.0K
52.8%
One.com A/S DK Capital Region Copenhagen
104.37.32.0/21 2.0K
21.8%
One.com A/S DK Capital Region Copenhagen
77.111.240.0/22 1.0K
0.0%
One.com A/S DK Capital Region Copenhagen
185.10.8.0/22 1.0K
16.0%
One.com A/S DK Capital Region Copenhagen
185.95.24.0/22 1.0K
75.9%
One.com A/S NL
185.107.112.0/22 1.0K
47.6%
One.com A/S NL
185.164.12.0/22 1.0K
35.3%
One.com A/S DK Capital Region Copenhagen
5.249.226.0/23 512
0.0%
One.com A/S NO Oslo Oslo
5.249.230.0/23 512
0.0%
One.com A/S DK Capital Region Copenhagen
91.221.196.0/23 512
0.0%
One.com A/S DK Capital Region Copenhagen
104.37.34.0/23 512
0.0%
One.com A/S DK Capital Region Copenhagen
104.37.36.0/23 512
0.0%
One.com A/S DK Capital Region Copenhagen
104.37.38.0/23 512
0.0%
One.com A/S NO Oslo Oslo
5.249.224.0/24 256
0.0%
One.com A/S DK Capital Region Copenhagen
5.249.225.0/24 256
0.0%
One.com A/S NO Oslo Oslo
5.249.228.0/24 256
0.0%
One.com A/S DK Capital Region Copenhagen
5.249.229.0/24 256
0.0%
One.com A/S NO Oslo Oslo
91.198.169.0/24 256
0.8%
One.com A/S DK Capital Region Copenhagen
104.37.33.0/24 256
0.0%
One.com A/S DK Capital Region Copenhagen
193.202.110.0/24 256
25.0%
One.com A/S DK Capital Region Copenhagen
195.47.247.0/24 256
8.6%
One.com A/S DK
104.37.32.128/25 128
0.0%
One.com A/S DK Capital Region Copenhagen
193.202.110.128/25 128
0.0%
One.com A/S DK Capital Region Copenhagen
104.37.32.0/26 64
0.0%
One.com A/S DK Capital Region Copenhagen
193.202.110.64/26 64
0.0%
One.com A/S DK
104.37.32.64/27 32
0.0%
One.com A/S DK Capital Region Copenhagen
104.37.32.96/27 32
0.0%
One.com A/S NO Oslo Oslo
193.202.110.32/27 32
0.0%
One.com A/S DK
193.202.110.0/28 16
0.0%
One.com A/S DK
193.202.110.24/29 8
0.0%
One.com A/S DK
193.202.110.20/30 4
0.0%
One.com A/S DK
193.202.110.16/31 2
0.0%
One.com A/S DK
193.202.110.18/31 2
0.0%
One.com A/S NO

BGP Announced Prefixes

Live BGP anomalies →

Prefixes AS51468 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.

PrefixAnnouncement samplesLast seen
5.249.225.0/24 8,400 2026-07-23 20:03:52
5.249.224.0/19 8,344 2026-07-23 20:03:52
5.249.226.0/23 8,323 2026-07-23 20:03:52
46.30.208.0/21 8,261 2026-07-23 20:04:44
77.111.240.0/22 8,086 2026-07-23 20:03:52
104.37.32.0/21 8,026 2026-07-23 20:03:52
185.10.8.0/22 7,993 2026-07-23 20:04:23
193.202.110.0/24 7,949 2026-07-23 20:04:23
91.198.169.0/24 7,868 2026-07-23 20:03:52
185.107.112.0/22 7,854 2026-07-23 20:04:34
185.10.11.0/24 7,837 2026-07-23 20:04:23
185.164.12.0/22 7,624 2026-07-23 20:04:23
195.47.247.0/24 7,579 2026-07-23 20:04:23
91.221.196.0/23 7,219 2026-07-23 20:03:58
185.95.24.0/22 7,168 2026-07-23 20:04:34
91.184.0.0/19 7,104 2026-07-23 20:03:58
5.249.230.0/23 4,569 2026-07-23 20:01:44

Frequently Asked Questions

What is AS51468?

AS51468 is an Autonomous System Number assigned to One.com A/S. 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 AS51468 announce?

AS51468 announces 26.9K IPv4 addresses distributed across 13 routed CIDR prefixes. The network is registered in Denmark.

Who operates AS51468?

AS51468 is operated by One.com A/S. The organization is based in Denmark. You can view all IP ranges and related ASNs on the organization page.

What country is AS51468 registered in?

AS51468 is registered in Denmark. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.

Last updated: 2026-07-23 20:10:36 UTC
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