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Organization

Fundaments B.V.

IPv4 addresses
33,280
CIDR ranges
29
Category
unknown
BGP prefixes announced
31

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 v1.1.0 — a transparent heuristic, not a definitive verdict. How it works →

Countries served by Fundaments B.V.

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

ASNs owned by Fundaments B.V.

ASNNameIPsPrefixesCountry
AS20559 Fundaments B.V. 33.5K 30 NL

Largest CIDR ranges

CIDRIPsPTR DensityASNCountryStateCity
93.186.176.0/20 4.1K
20.6%
AS20559 NL Overijssel Hengelo
5.172.40.0/21 2.0K
9.1%
AS20559 NL
31.200.208.0/21 2.0K
6.9%
AS20559 NL Gelderland Ubbergen
37.220.168.0/21 2.0K
9.6%
AS20559 NL
46.19.216.0/21 2.0K
9.0%
AS20559 NL Overijssel Almelo
46.226.88.0/21 2.0K
4.0%
AS20559 NL Gelderland Alphen
78.31.112.0/21 2.0K
0.0%
AS20559 NL
45.13.164.0/22 1.0K
0.4%
AS20559 NL
45.133.196.0/22 1.0K
0.0%
AS20559 NL
45.146.124.0/22 1.0K
0.0%
AS20559 NL
85.209.108.0/22 1.0K
4.3%
AS20559 NL
88.218.152.0/22 1.0K
1.8%
AS20559 NL
91.197.72.0/22 1.0K
23.8%
AS20559 NL
91.218.148.0/22 1.0K
4.8%
AS20559 NL
185.46.64.0/22 1.0K
0.0%
AS20559 NL
185.51.56.0/22 1.0K
0.0%
AS20559 NL
185.52.60.0/22 1.0K
74.9%
AS20559 NL
185.113.84.0/22 1.0K
6.4%
AS20559 NL
185.122.116.0/22 1.0K
1.8%
AS20559 NL
193.37.204.0/22 1.0K
9.4%
AS20559 NL
193.187.188.0/22 1.0K
4.1%
AS20559 NL
91.224.248.0/23 512
3.9%
AS20559 NL
194.213.112.0/23 512
0.0%
AS20559 NL
91.210.127.0/24 256
0.0%
AS20559 NL
91.234.193.0/24 256
0.4%
AS20559 NL Overijssel Enschede
185.157.145.0/24 256
99.6%
AS20559 NL
185.202.253.0/24 256
0.4%
AS20559 NL
185.202.254.0/24 256
0.0%
AS20559 NL
194.9.85.0/24 256
11.7%
AS20559 NL
213.249.72.0/24 256
99.6%
AS20559 NL

Frequently Asked Questions

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

Fundaments B.V. controls 33.3K IPv4 addresses distributed across 29 CIDR ranges. The organization is registered in The Netherlands.

What ASNs does Fundaments B.V. operate?

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

What type of organization is Fundaments B.V.?

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

Last updated: 2026-07-21 19:40:31 UTC
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