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Organization

OSSO B.V.

IPv4 addresses
9,728
CIDR ranges
8
Category
unknown
BGP prefixes announced
10

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 →

Countries served by OSSO B.V.

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

ASNs owned by OSSO B.V.

ASNNameIPsPrefixesCountry
AS43366 OSSO B.V. 9.7K 8 NL

Largest CIDR ranges

CIDRIPsPTR DensityASNCountryStateCity
217.21.192.0/20 4.1K
99.0%
AS43366 NL Groningen Haren
185.12.144.0/22 1.0K
99.8%
AS43366 NL
185.37.124.0/22 1.0K
99.9%
AS43366 NL
185.79.8.0/22 1.0K
100.0%
AS43366 NL
185.159.136.0/22 1.0K
24.2%
AS43366 NL
91.194.224.0/23 512
96.5%
AS43366 NL
195.28.22.0/23 512
0.0%
AS43366 NL
195.88.160.0/23 512
100.0%
AS43366 NL

Frequently Asked Questions

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

OSSO B.V. controls 9.7K IPv4 addresses distributed across 8 CIDR ranges. The organization is registered in The Netherlands.

What ASNs does OSSO B.V. operate?

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

What type of organization is OSSO B.V.?

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

Last updated: 2026-07-31 03:40:32 UTC
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