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Autonomous System

AS51468

One.com A/S

Announced IPs
27,904
CIDR prefixes
14
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 v1.2.1 — 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
6.7%
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
5.4%
One.com A/S DK Capital Region Copenhagen
5.249.232.0/21 2.0K
1.2%
One.com A/S DK Capital Region Copenhagen
46.30.208.0/21 2.0K
56.6%
One.com A/S DK Capital Region Copenhagen
104.37.32.0/21 2.0K
22.8%
One.com A/S DK Capital Region Copenhagen
77.91.212.0/22 1.0K
0.0%
Telia Cygate Oy FI — —
77.111.240.0/22 1.0K
31.2%
One.com A/S DK Capital Region Copenhagen
185.10.8.0/22 1.0K
18.0%
One.com A/S DK Capital Region Copenhagen
185.95.24.0/22 1.0K
94.1%
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
35.7%
One.com A/S DK Capital Region Copenhagen
5.249.226.0/23 512
19.1%
One.com A/S NO Oslo Oslo
5.249.230.0/23 512
18.0%
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
46.5%
One.com A/S DK Capital Region Copenhagen
104.37.36.0/23 512
10.0%
One.com A/S DK Capital Region Copenhagen
104.37.38.0/23 512
22.5%
One.com A/S NO Oslo Oslo
5.249.224.0/24 256
14.1%
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
21.1%
One.com A/S DK Capital Region Copenhagen
5.249.229.0/24 256
7.0%
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
9.8%
One.com A/S DK — —
104.37.32.128/25 128
25.0%
One.com A/S DK Capital Region Copenhagen
104.37.32.0/26 64
25.0%
One.com A/S DK Capital Region Copenhagen
104.37.32.64/27 32
25.0%
One.com A/S DK Capital Region Copenhagen
104.37.32.96/27 32
25.0%
One.com A/S NO Oslo Oslo

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 62,461 2026-10-13 21:41:14
5.249.224.0/19 62,312 2026-10-13 21:41:17
5.249.226.0/23 62,302 2026-10-13 21:41:17
46.30.208.0/21 61,741 2026-10-13 21:41:14
77.111.240.0/22 60,989 2026-10-13 21:41:17
91.198.169.0/24 60,913 2026-10-13 21:41:14
104.37.32.0/21 60,745 2026-10-13 21:41:17
185.10.8.0/22 59,358 2026-10-13 21:41:17
185.107.112.0/22 58,978 2026-10-13 21:41:17
185.10.11.0/24 58,894 2026-10-13 21:41:18
193.202.110.0/24 58,312 2026-10-13 21:41:14
185.164.12.0/22 57,477 2026-10-13 21:41:17
91.221.196.0/23 56,264 2026-10-13 21:41:17
91.184.0.0/19 56,053 2026-10-13 21:41:17
195.47.247.0/24 55,712 2026-10-13 21:41:17
185.95.24.0/22 55,308 2026-10-13 21:41:17
5.249.230.0/23 39,956 2026-10-13 21:41:17
77.91.212.0/22 16,939 2026-10-13 21:41:17

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 27.9K IPv4 addresses distributed across 14 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: 2026-10-13 21:54:05 UTC
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