AS44103 The Mastermind Holding B.V. 🇳🇱 NL
Announcing 18 prefixes, seen at the RIS collectors.
IPv4 prefixes
10
2,816 (11 × /24)
IPv6 prefixes
8
17 × /32
Upstreams
7
transit providers observed
Peers
10
settlement-free adjacencies
Downstreams
20
transit customers observed
Customer cone
9
ASes reachable through it
Registry and operator data
- AS number
- AS44103
- Name
- The Mastermind Holding B.V.
- Organisation
- Bakker IT
- Country
- 🇳🇱 NL
- RIR
- RIPENCC
- Allocated
- 2018-09-24
- Network type
- NSP
- Traffic levels
- 1-5Gbps
- Scope
- Europe
- Peering policy
- Open
- IRR as-set
- AS-BAKKER-IT
- Website
- https://www.bakker-it.eu
- PeeringDB
- net/21424
- Exchanges
- 5
- Facilities
- 8
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Upstreams
Networks seen providing transit to this one
| Network | Country | Cone | IPv4 prefixes | Paths | Source |
|---|---|---|---|---|---|
| AS5405 Inter.link GmbH | 🇩🇪 DE | 31,247 | 12 | 281 | CAIDA |
| AS50673 Serverius Holding B.V. | 🇳🇱 NL | 16,149 | 131 | 137 | CAIDA |
| AS35133 Eranium B.V. | 🇳🇱 NL | 15,585 | 3 | 29 | CAIDA |
| AS56655 Gigahost AS | 🇳🇴 NO | 15,544 | 35 | 20 | inferred |
| AS6204 INTERKVM HOST SRL | 🇷🇴 RO | 1,508 | 5 | 149 | CAIDA |
| AS49127 Asimo Networks B.V. | 🇳🇱 NL | 221 | 10 | 77 | CAIDA |
| AS200461 Ian David Klemm | 🇩🇪 DE | 13 | 6 | 308 | CAIDA |
Peers
Adjacencies that look settlement-free rather than transit
| Network | Country | Cone | IPv4 prefixes | Paths | Source |
|---|---|---|---|---|---|
| AS6939 Hurricane Electric LLC | 🇺🇸 US | 54,099 | 185 | 688 | CAIDA |
| AS37721 Virtual Technologies & Solutions | 🇧🇫 BF | 23,843 | 64 | 10 | CAIDA |
| AS34927 iFog GmbH | 🇨🇭 CH | 15,531 | 38 | 8 | CAIDA |
| AS24482 SG.GS | 🇸🇬 SG | 4,858 | 45 | 42 | CAIDA |
| AS6696 VERIXI SA | 🇧🇪 BE | 146 | 49 | 12 | CAIDA |
| AS50304 Blix Solutions AS | 🇳🇴 NO | 34 | 103 | 78 | CAIDA |
| AS1103 SURF B.V. | 🇳🇱 NL | 30 | 99 | 4 | CAIDA |
| AS58057 Securebit AG | 🇨🇭 CH | 21 | 14 | 36 | CAIDA |
| AS204092 Association GRIFON | 🇫🇷 FR | 10 | 2 | 41 | CAIDA |
| AS202365 Chronos | 🇹🇷 TR | 0 | 4 | 10 | CAIDA |
Downstreams
Networks this one appears to provide transit to
| Network | Country | Cone | IPv4 prefixes | Paths | Source |
|---|---|---|---|---|---|
| AS39083 David Froehlich | 🇩🇪 DE | 2 | 1 | 12 | CAIDA |
| AS212085 Alexander Bruegmann | 🇩🇪 DE | 0 | 1 | 214 | CAIDA |
| AS214731 ETO Networks Limited | 🇬🇧 GB | 0 | 1 | 156 | inferred |
| AS204830 Jelle Kaufmann | 🇳🇱 NL | 0 | 1 | 119 | CAIDA |
| AS202855 Galactic Group B.V. | 🇳🇱 NL | 0 | 1 | 81 | CAIDA |
| AS205563 Marc Gomez | 🇪🇸 ES | 0 | 1 | 78 | inferred |
| AS205398 Tyler OBrien | 🇺🇸 US | 0 | 0 | 78 | inferred |
| AS213253 MAEL GRAMAIN | 🇫🇷 FR | 0 | 0 | 69 | inferred |
| AS215553 Stichting VaartFiber | 🇳🇱 NL | 0 | 1 | 64 | CAIDA |
| AS211041 Connectra B.V. | 🇳🇱 NL | 0 | 3 | 44 | CAIDA |
| AS56997 Johannes J. Jakob | 🇩🇪 DE | 0 | 0 | 39 | inferred |
| AS206042 Suhail Haris | 🇦🇪 AE | 0 | 0 | 39 | inferred |
| AS215386 Arjan Hofman | 🇳🇱 NL | 0 | 0 | 39 | inferred |
| AS203151 Sander Ruitenbeek trading as NKHN | 🇳🇱 NL | 0 | 0 | 39 | inferred |
| AS214974 ZEROTECH CLOUD LLC | 🇺🇸 US | 0 | 0 | 38 | inferred |
| AS206090 Tomasz Plachecki | 🇵🇱 PL | 0 | 0 | 31 | inferred |
| AS204162 CTS GMBH | 🇦🇹 AT | 0 | 1 | 23 | CAIDA |
| AS215561 Stefan Eikenbusch | 🇩🇪 DE | 0 | 0 | 14 | inferred |
| AS207740 Youssef Hamed | 🇪🇬 EG | 0 | 0 | 12 | inferred |
| AS207466 Sebastien Beaufour | 🇫🇷 FR | 0 | 0 | 3 | inferred |
Relationships marked inferred come from where the two networks sit on the AS paths the collectors see, which is a guess and is wrong for some of them. The rest are stated by CAIDA's published inference over a much wider set of collectors.