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Autonomous System

AS214875

Altibox Danmark AS

Announced IPs
17,408
CIDR prefixes
20
ASN
AS214875

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 Cable/DSL/ISP
Traffic level 50-100Gbps
Geographic scope Europe
Traffic ratio Mostly Inbound
Peering policy Selective
IRR record AS214875:AS-ALTIBOXDK

Present at 6 internet exchanges: Netnod Stockholm BLUE -- MTU1500: STH-B -- MTU1500, Netnod Stockholm GREEN -- MTU1500: STH-A -- MTU1500, Netnod Copenhagen BLUE -- MTU9K: 9K-BLUE, Netnod Copenhagen GREEN -- MTU9K: 9K-GREEN, Netnod Stockholm GREEN -- MTU4470: STH-A -- MTU4470, Netnod Stockholm BLUE -- MTU4470: STH-B -- MTU4470

Top CIDR ranges

BGP Announced Prefixes

Live BGP anomalies →

Prefixes AS214875 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.

PrefixAnnouncement samplesLast seen
45.13.240.0/22 27,555 2026-09-10 18:08:08
37.97.48.0/21 18,545 2026-09-10 18:08:08
37.97.0.0/20 18,480 2026-09-10 18:08:08
37.97.57.0/24 18,405 2026-09-10 18:08:08
37.97.62.0/23 18,404 2026-09-10 18:08:07
37.97.58.0/23 18,370 2026-09-10 18:08:07
188.228.78.0/24 17,631 2026-09-10 18:08:07
188.228.54.0/24 16,903 2026-09-10 18:07:44
188.228.92.0/23 16,816 2026-09-10 18:08:07
188.228.88.0/22 16,394 2026-09-10 18:08:07
188.228.14.0/24 16,380 2026-09-10 18:07:44
188.228.102.0/23 16,321 2026-09-10 18:07:44
188.228.8.0/22 16,203 2026-09-10 18:07:44
188.228.68.0/23 16,193 2026-09-10 18:08:08
188.228.96.0/22 16,182 2026-09-10 18:07:44
188.228.48.0/23 16,169 2026-09-10 18:07:44
188.228.80.0/22 16,160 2026-09-10 18:08:08
188.228.50.0/23 15,547 2026-09-10 18:07:44
188.228.4.0/22 15,430 2026-09-10 18:07:44
188.228.64.0/23 4,912 2026-09-10 18:08:08
5.152.136.0/21 3,673 2026-06-11 04:34:33

Frequently Asked Questions

What is AS214875?

AS214875 is an Autonomous System Number assigned to Altibox Danmark AS. 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 AS214875 announce?

AS214875 announces 17.4K IPv4 addresses distributed across 20 routed CIDR prefixes. The network is registered in Denmark.

Who operates AS214875?

AS214875 is operated by Altibox Danmark AS. The organization is based in Denmark. You can view all IP ranges and related ASNs on the organization page.

What country is AS214875 registered in?

AS214875 is registered in Denmark. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.

Last updated: 2026-09-10 18:11:07 UTC
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