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Autonomous System

AS44273

Host Europe GmbH

Announced IPs
12,544
CIDR prefixes
14
ASN
AS44273

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.

69/100
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 20-100Mbps
Geographic scope Global
Traffic ratio Balanced
Peering policy Open

Top CIDR ranges

BGP Announced Prefixes

Live BGP anomalies →

Prefixes AS44273 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.

PrefixAnnouncement samplesLast seen
182.50.149.0/24 13,907 2026-09-13 05:31:27
182.50.148.0/24 13,800 2026-09-13 05:34:59
72.167.160.0/24 13,273 2026-09-13 06:36:59
72.167.161.0/24 13,249 2026-09-13 06:36:59
173.201.78.0/23 12,096 2026-09-13 05:34:58
97.74.96.0/23 12,002 2026-09-13 06:39:20
97.74.102.0/23 11,987 2026-09-13 06:39:20
97.74.110.0/23 11,941 2026-09-13 06:39:20
173.201.76.0/23 11,865 2026-09-13 05:34:58
173.201.68.0/23 11,854 2026-09-13 05:34:58
97.74.108.0/23 11,829 2026-09-13 06:39:20
97.74.100.0/23 11,818 2026-09-13 06:39:20
173.201.74.0/23 11,804 2026-09-13 05:34:58
97.74.104.0/23 11,802 2026-09-13 06:39:20
97.74.106.0/23 11,802 2026-09-13 06:39:20
173.201.70.0/23 11,791 2026-09-13 05:34:58
173.201.72.0/23 11,777 2026-09-13 05:34:58
97.74.98.0/23 11,615 2026-09-13 06:39:20
173.201.64.0/23 11,556 2026-09-13 05:34:58
173.201.66.0/23 11,249 2026-09-13 05:34:58
216.69.184.0/23 11,187 2026-08-25 16:13:45
208.109.152.0/24 10,137 2026-09-13 05:30:58
208.109.150.0/24 9,839 2026-09-13 05:31:31
72.167.163.0/24 7,090 2026-09-13 06:36:59
72.167.162.0/24 6,849 2026-09-13 06:36:59
208.109.145.0/24 6,354 2026-09-13 05:30:57
208.109.153.0/24 3,416 2026-09-13 05:36:12
208.109.154.0/24 3,392 2026-09-13 05:29:27
208.109.151.0/24 3,204 2026-09-13 05:36:10
208.109.149.0/24 3,118 2026-09-13 05:36:11
208.109.156.0/24 2,777 2026-09-03 12:31:17
208.109.155.0/24 2,663 2026-09-03 12:31:17

Frequently Asked Questions

What is AS44273?

AS44273 is an Autonomous System Number assigned to Host Europe GmbH. 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 AS44273 announce?

AS44273 announces 12.5K IPv4 addresses distributed across 14 routed CIDR prefixes. The network is registered in Germany.

Who operates AS44273?

AS44273 is operated by Host Europe GmbH. The organization is based in Germany. You can view all IP ranges and related ASNs on the organization page.

What country is AS44273 registered in?

AS44273 is registered in Germany. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.

Last updated: 2026-09-13 06:39:06 UTC
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