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.
- Baseline (neutral) 65
- Trust score 65 / 100
Experimental · trust-vectors model v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →
Countries served by The Mastermind Holding B.V.
Every country where this organization has IPv4 allocations, ranked by IPs held.
ASNs owned by The Mastermind Holding B.V.
Largest CIDR ranges
| CIDR | IPs | PTR Density | ASN | Country | State | City |
|---|---|---|---|---|---|---|
| 103.163.186.0/23 | 512 |
0.0%
|
AS44103 | NL | — | — |
| 178.18.154.0/23 | 512 |
0.4%
|
AS44103 | DE | — | — |
| 45.43.66.0/24 | 256 |
87.9%
|
AS44103 | GB | — | — |
| 45.93.119.0/24 | 256 |
3.9%
|
AS44103 | AT | — | — |
| 45.139.163.0/24 | 256 |
6.6%
|
AS44103 | NL | North Brabant | Hapert |
| 77.90.23.0/24 | 256 |
0.0%
|
AS44103 | DE | — | — |
| 178.218.145.0/24 | 256 |
0.0%
|
AS44103 | US | — | — |
| 185.150.96.0/24 | 256 |
99.6%
|
AS44103 | DE | — | — |
| 185.249.217.0/24 | 256 |
0.0%
|
AS44103 | AT | — | — |
| 188.65.164.0/24 | 256 |
0.0%
|
AS44103 | GB | — | — |
| 193.105.177.0/24 | 256 |
0.0%
|
AS44103 | US | — | — |
| 194.87.78.0/24 | 256 |
0.0%
|
AS44103 | CZ | — | — |
| 45.93.119.128/25 | 128 |
0.0%
|
AS44103 | NL | Flevoland | Dronten |
| 45.93.119.64/26 | 64 |
0.0%
|
AS44103 | NL | Flevoland | Dronten |
| 45.93.119.32/27 | 32 |
0.0%
|
AS44103 | NL | Flevoland | Dronten |
| 45.93.119.0/28 | 16 |
0.0%
|
AS44103 | NL | Flevoland | Dronten |
| 45.93.119.16/29 | 8 |
0.0%
|
AS44103 | BE | Brussels Capital | Brussels |
| 45.93.119.24/29 | 8 |
0.0%
|
AS44103 | NL | Flevoland | Dronten |
Frequently Asked Questions
How many IP addresses does The Mastermind Holding B.V. own?
The Mastermind Holding B.V. controls 3.1K IPv4 addresses distributed across 11 CIDR ranges. The organization is registered in The Netherlands.
What ASNs does The Mastermind Holding B.V. operate?
The Mastermind Holding B.V. operates 1 Autonomous System. Each ASN represents an independently routed network that The Mastermind Holding B.V. manages for internet traffic delivery.
What countries does The Mastermind Holding B.V. serve?
The Mastermind Holding B.V. has IP address allocations in 5 countries, indicating a multinational network presence for delivering services across these regions.
What type of organization is The Mastermind Holding B.V.?
The Mastermind Holding B.V. is categorized as unknown. This classification is based on the organization's primary use of its IP address allocations.
