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Organization

AltusHost B.V.

IPv4 addresses
20,480
CIDR ranges
22
Category
unknown
BGP prefixes announced
56

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 v1.3.0 — a transparent heuristic, not a definitive verdict. How it works →

Countries served by AltusHost B.V.

Every country where this organization has IPv4 allocations, ranked by IPs held.

ASNs owned by AltusHost B.V.

ASNNameIPsPrefixesCountry
AS51430 AltusHost B.V. 20.5K 22 NL

Largest CIDR ranges

CIDRIPsPTR DensityASNCountryStateCity
37.46.112.0/20 4.1K
100.0%
AS51430 NL North Holland Amsterdam
79.142.64.0/20 4.1K
85.9%
AS51430 NL North Holland Amsterdam
31.3.152.0/21 2.0K
95.5%
AS51430 NL — —
128.127.104.0/21 2.0K
87.5%
AS51430 NL — —
213.5.64.0/21 2.0K
76.6%
AS51430 NL — —
31.3.152.0/22 1.0K
91.6%
AS51430 SE Stockholm County Stockholm
37.46.124.0/22 1.0K
100.0%
AS51430 NL — —
79.142.64.0/22 1.0K
76.1%
AS51430 NL North Holland Amsterdam
79.142.72.0/22 1.0K
81.3%
AS51430 NL — —
128.127.108.0/22 1.0K
100.0%
AS51430 NL — —
185.2.28.0/22 1.0K
100.0%
AS51430 NL North Holland Amsterdam
185.10.56.0/22 1.0K
99.0%
AS51430 NL — —
31.3.158.0/23 512
99.2%
AS51430 SE Stockholm County Stockholm
37.46.112.0/23 512
100.0%
AS51430 NL — —
37.46.120.0/23 512
100.0%
AS51430 SE Stockholm County Stockholm
37.46.122.0/23 512
100.0%
AS51430 NL North Holland Amsterdam
79.142.76.0/23 512
100.0%
AS51430 SE Stockholm County Stockholm
128.127.104.0/23 512
100.0%
AS51430 SE Stockholm County Stockholm
128.127.106.0/23 512
50.0%
AS51430 NL North Holland Amsterdam
185.2.30.0/23 512
100.0%
AS51430 NL North Holland Amsterdam
185.7.34.0/23 512
3.7%
AS51430 NL — —
31.3.156.0/24 256
98.8%
AS51430 RS Belgrade Belgrade
31.3.157.0/24 256
100.0%
AS51430 BG — —
37.46.114.0/24 256
100.0%
AS51430 BG Sofia-Capital Sofia
37.46.115.0/24 256
100.0%
AS51430 RS Belgrade Belgrade
37.46.116.0/24 256
100.0%
AS51430 RS Belgrade Belgrade
37.46.117.0/24 256
100.0%
AS51430 BG Sofia-Capital Sofia
37.46.118.0/24 256
100.0%
AS51430 BG Sofia-Capital Sofia
37.46.119.0/24 256
100.0%
AS51430 CH Zurich Zurich
79.142.68.0/24 256
100.0%
AS51430 NL — —
79.142.69.0/24 256
46.5%
AS51430 CH Zurich Zurich
79.142.70.0/24 256
100.0%
AS51430 BG Sofia-Capital Sofia
79.142.71.0/24 256
99.6%
AS51430 NL — —
79.142.78.0/24 256
99.6%
AS51430 SE Stockholm County Stockholm
79.142.79.0/24 256
100.0%
AS51430 CH Zurich Zurich
82.21.212.0/24 256
0.0%
AS51430 GB — —
82.22.247.0/24 256
0.0%
AS51430 GB — —
82.23.201.0/24 256
0.0%
AS51430 GB — —
82.23.230.0/24 256
0.0%
AS51430 GB — —
82.23.237.0/24 256
0.0%
AS51430 GB — —
82.24.247.0/24 256
0.0%
AS51430 GB — —
82.25.240.0/24 256
0.0%
AS51430 GB — —
82.25.247.0/24 256
0.0%
AS51430 GB — —
82.26.232.0/24 256
0.0%
AS51430 GB — —
82.26.247.0/24 256
0.0%
AS51430 GB — —
82.27.228.0/24 256
0.0%
AS51430 GB — —
82.27.247.0/24 256
0.0%
AS51430 GB — —
91.214.47.0/24 256
100.0%
AS51430 NL — —
176.67.83.0/24 256
0.0%
AS51430 US — —
185.2.28.0/24 256
100.0%
AS51430 SE Stockholm County Stockholm
185.2.29.0/24 256
100.0%
AS51430 NL North Holland Amsterdam
185.7.34.0/24 256
0.0%
AS51430 CH Zurich Zurich
185.7.35.0/24 256
7.4%
AS51430 NL — —

Frequently Asked Questions

How many IP addresses does AltusHost B.V. own?

AltusHost B.V. controls 20.5K IPv4 addresses distributed across 22 CIDR ranges. The organization is registered in The Netherlands.

What ASNs does AltusHost B.V. operate?

AltusHost B.V. operates 1 Autonomous System. Each ASN represents an independently routed network that AltusHost B.V. manages for internet traffic delivery.

What countries does AltusHost B.V. serve?

AltusHost B.V. has IP address allocations in 4 countries, indicating a multinational network presence for delivering services across these regions.

What type of organization is AltusHost B.V.?

AltusHost B.V. is categorized as unknown. This classification is based on the organization's primary use of its IP address allocations.

Last updated: 2026-11-07 15:09:07 UTC
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