AS44103
The Mastermind Holding B.V. — tmhbv.nl
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Summary
| Country |
 Netherlands
|
| Organization | The Mastermind Holding B.V. |
| Domain | tmhbv.nl |
| Number of IPv4 | 3,584 |
| Number of IPv6 | 3.0110× 1030 |
| AS Type | Hosting |
| Registry | RIPE NCC |
| Allocated | September 24, 2018 (about 7 years ago) |
| Updated | July 01, 2024 (about 1 year ago) |
IP Ranges
AS44103 announces 14 IPv4 ranges and 15 IPv6 ranges.
That's a total of 3,584 IPv4 addresses and 3.0110× 1030 IPv6 addresses.
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 5.83.149.0/24 |
 The Mastermind Holding B.V.
|
256 | RIPE NCC | ASSIGNED PA |
| 45.43.66.0/24 |
The Mastermind Holding B.V.
|
256 | RIPE NCC | ASSIGNED PA |
| 45.93.119.0/24 |
Rick Bakker Trading AS Bakker IT
|
256 | RIPE NCC | SUB-ALLOCATED PA |
| 45.94.53.0/24 |
 Mastermind Holding
|
256 | RIPE NCC | ASSIGNED PA |
| 45.139.163.0/24 |
The Mastermind Holding B.V.
|
256 | RIPE NCC | ASSIGNED PA |
| 45.146.4.0/24 |
Bakker IT Infrastructure
|
256 | RIPE NCC | ASSIGNED PA |
| 77.90.23.0/24 |
Bakker IT
|
256 | RIPE NCC | ASSIGNED PA |
| 178.18.154.0/24 |
The Mastermind Holding B.V.
|
256 | RIPE NCC | ASSIGNED PA |
| 178.18.155.0/24 |
The Mastermind Holding B.V.
|
256 | RIPE NCC | ASSIGNED PA |
| 178.218.145.0/24 |
The Mastermind Holding B.V.
|
256 | RIPE NCC | SUB-ALLOCATED PA |
| 185.150.96.0/24 |
Rick Bakker Trading AS Bakker IT
|
256 | RIPE NCC | SUB-ALLOCATED PA |
| 185.249.217.0/24 |
 Rick Bakker Trading AS Bakker IT
|
256 | RIPE NCC | SUB-ALLOCATED PA |
| 188.65.164.0/24 |
Paul Nicholas Lewis
|
256 | RIPE NCC | ALLOCATED PA |
| 193.105.177.0/24 |
Hostus Solutions LLC
|
256 | RIPE NCC | ALLOCATED PA |
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 2001:df6:2480::/48 |
Bakker IT
|
1.2089× 1024 | APNIC | ASSIGNED PORTABLE |
| 2a06:8e01::/44 |
Rick Bakker Trading AS Bakker IT
|
1.9343× 1025 | RIPE NCC | ALLOCATED-BY-LIR |
| 2a07:2c00::/29 |
The Mastermind Holding B.V.
|
6.3383× 1029 | RIPE NCC | ALLOCATED-BY-RIR |
| 2a09:bfc0::/29 |
The Mastermind Holding B.V.
|
6.3383× 1029 | RIPE NCC | ALLOCATED-BY-RIR |
| 2a0d:8d00::/30 |
Rtm Networks B.V.
|
3.1691× 1029 | RIPE NCC | ALLOCATED-BY-RIR |
| 2a0e:46c3:700::/40 |
AMS01
|
3.0949× 1026 | RIPE NCC | ASSIGNED |
| 2a0e:fd40::/29 |
The Mastermind Holding B.V.
|
6.3383× 1029 | RIPE NCC | ALLOCATED-BY-RIR |
| 2a0e:fd40:1::/48 |
The Mastermind Holding B.V.
|
1.2089× 1024 | RIPE NCC | ALLOCATED-BY-RIR |
| 2a0e:fd40:a::/48 |
The Mastermind Holding B.V.
|
1.2089× 1024 | RIPE NCC | ALLOCATED-BY-RIR |
| 2a0e:fd40:be10::/48 |
 Bakker IT Customer Prefix - Private Customer
|
1.2089× 1024 | RIPE NCC | ASSIGNED |
| 2a0e:fd40:be30::/48 |
The Mastermind Holding B.V.
|
1.2089× 1024 | RIPE NCC | ALLOCATED-BY-RIR |
| 2a0e:fd45:2cb0::/48 |
Bakker IT - Private Customer
|
1.2089× 1024 | RIPE NCC | ASSIGNED |
| 2a10:84c0::/29 |
The Mastermind Holding B.V.
|
6.3383× 1029 | RIPE NCC | ALLOCATED-BY-RIR |
| 2a11:1::/32 |
The Mastermind Holding B.V.
|
7.9228× 1028 | RIPE NCC | ALLOCATED-BY-RIR |
| 2a11:2::/32 |
The Mastermind Holding B.V.
|
7.9228× 1028 | RIPE NCC | ALLOCATED-BY-RIR |
Peers
AS44103 actively fosters the following peering relationships that enhance network performance through direct, settlement-free traffic exchange. Even with a modest number of peers, each connection serves as a strategic asset—optimizing routing, reducing latency, and minimizing transit costs.
Upstreams
AS44103 connects to the global Internet via at least 6 upstream providers. In this setup, AS44103 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.
Downstreams
AS44103 serves as a transit provider the following ASes, delivering the BGP routes needed for global connectivity. This downstream relationship underscores AS44103's role in extending Internet access beyond its own infrastructure.