Network

AS44103 · The Mastermind Holding

NetherlandsContent

The Mastermind Holding B.V.

The Mastermind Holding announces 10 IPv4 prefixes (2.6K addresses) and 8 IPv6 prefixes from the Netherlands. 61% of them are covered by valid RPKI records.

Prefixes

10 · 8

IPv4 · IPv6

Address space

2.6K

IPv4 addresses · 1.1M IPv6 /48s

RPKI

61% valid

0 invalid · 7 without a record

Peering

Open

5 exchanges · 8 facilities

Where it is

8 facilities with known locations

Details

Network

Name
The Mastermind Holding B.V.
Type
NSP
Country
NetherlandsNetherlands
Registry
RIPE NCC
Registered
Sep 24, 20188 years ago
Traffic
1-5Gbps
Abuse contact
abuse@tmhbv.nl

Connectivity

Cloudflare Radar
UpstreamsNetworks this one buys transit from.
Inter.linkZET.NETHurricane ElectricEranium Unified TransitAsimo NetworksServeriusv6Node
PeersNetworks it exchanges traffic with directly, without paying either way.
48
CustomersNetworks that buy transit from it.
21
AS-SETThe routing registry object that lists this network's customers, used to build route filters.
AS-BAKKER-IT

Routing security

ASPAAn RPKI record listing the only networks allowed to be its upstream providers, so routers can reject leaked or forged paths.
Not published
RPKI coverageShare of its announcements that a signed record (ROA) authorizes.
11 of 18 valid
IncidentsPossible BGP hijacks (high-confidence detections) and route leaks involving this network in the last 30 days, from Cloudflare Radar.
None in 30 days

AS44103 on Cloudflare Radar →PeeringDB →

Largest prefixes

18 announcements in all

Internet exchanges

By port speed

  1. Speed-IXNetherlandsDronten10 Gbps
  2. Frys-IXNetherlandsFryslân10 Gbps
  3. FogIXPSwitzerlandAvers10 Gbps
  4. ERA-IX AmsterdamNetherlandsAmsterdam10 Gbps
  5. nineFranceAmsterdam, Bordeaux, Frankfurt, Genève, Lille, London, Lyon, Marseille, Milano, Montpellier, Paris, Zurich10 Gbps