Country
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ASN LANDING PAGE
AS44103
BAKKER-IT-AS The Mastermind Holding B.V.
Last updated · Jul 20, 2026
Total prefixes
19
IPv4 prefixes
11
IPv6 prefixes
8
ASN summary
How to read the scale of AS44103
BAKKER-IT-AS The Mastermind Holding B.V. currently reports 19 prefixes and 64 upstream, downstream, or peer relationships. These counts describe the current dataset; they do not by themselves prove network quality, reach, or service use.
What can an ASN page answer?
An ASN page shows the public organization label, country or region, BGP prefixes, and available peer and upstream relationships. It adds network context but cannot confirm a website host, physical facility, security status, or service quality.
How should you read the organization and region fields?
BAKKER-IT-AS The Mastermind Holding B.V. is currently associated with an unknown region. These values come from public network sources and are useful lookup clues; an organization label, registration region, and actual service location may differ.
How should you verify the AS44103 result?
The page shows ASN data returned by the current upstream query; interpret it with the update time. Open representative IP pages from the same network and compare prefixes, source labels, and query times. Verify operator or service claims with the relevant registry or network operator.
How to verify this ASN result
AS44103 ASN lookupAS44103 BGPAS44103 peersAS44103 prefixesAS44103 upstreamsBAKKER-IT-AS The Mastermind Holding B.V. ASN
Upstreams
Detailed data for this ASN is not available right now.
Downstreams
AS212085
AS212085
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AS204830
AS204830
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AS215553
AS215553
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AS214731
AS214731
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AS205563
AS205563
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AS213253
AS213253
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AS214974
AS214974
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AS197814
AS197814
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AS203151
AS203151
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AS205398
AS205398
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AS206042
AS206042
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AS202855
AS202855
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AS215386
AS215386
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AS214723
AS214723
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AS206090
AS206090
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AS211041
AS211041
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AS204162
AS204162
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AS215561
AS215561
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AS207740
AS207740
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AS39083
AS39083
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AS56997
AS56997
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AS207466
AS207466
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AS213472
AS213472
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AS204693
AS204693
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Peers
AS6939
AS6939
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AS5405
AS5405
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AS200461
AS200461
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AS6204
AS6204
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AS49127
AS49127
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AS50673
AS50673
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AS35133
AS35133
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AS50304
AS50304
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AS34927
AS34927
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AS8298
AS8298
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AS24961
AS24961
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AS58057
AS58057
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AS1103
AS1103
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AS2027
AS2027
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AS8529
AS8529
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AS34019
AS34019
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AS3399
AS3399
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AS35600
AS35600
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AS44097
AS44097
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AS212635
AS212635
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AS3214
AS3214
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AS24482
AS24482
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AS29075
AS29075
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AS49434
AS49434
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AS12859
AS12859
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AS41666
AS41666
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AS49544
AS49544
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AS60326
AS60326
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AS204092
AS204092
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AS39122
AS39122
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AS6424
AS6424
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AS39351
AS39351
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AS58299
AS58299
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AS209022
AS209022
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AS25091
AS25091
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AS36236
AS36236
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AS209823
AS209823
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AS41051
AS41051
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AS56987
AS56987
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AS62167
AS62167
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Prefix inventory
| Prefix | Name | Country |
|---|---|---|
| 103.163.186.0/23 | AS44103 | — |
| 103.163.186.0/24 | AS44103 | — |
| 178.18.154.0/24 | AS44103 | — |
| 178.18.155.0/24 | AS44103 | — |
| 178.218.145.0/24 | AS44103 | — |
| 185.150.96.0/24 | AS44103 | — |
| 185.249.217.0/24 | AS44103 | — |
| 2a07:2c00::/29 | AS44103 | — |
| 2a0e:46c3:700::/40 | AS44103 | — |
| 2a0e:fd40::/29 | AS44103 | — |
| 2a0e:fd40:be10::/48 | AS44103 | — |
| 2a0e:fd40:be30::/48 | AS44103 | — |
| 2a0e:fd45:2cb0::/48 | AS44103 | — |
| 2a0e:fd45:2f70::/48 | AS44103 | — |
| 2a11:2::/32 | AS44103 | — |
| 45.139.163.0/24 | AS44103 | — |
| 45.43.66.0/24 | AS44103 | — |
| 45.93.119.0/24 | AS44103 | — |
| 77.90.23.0/24 | AS44103 | — |
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Related lookups and next steps
Frequently asked questions about this ASN page
What does AS44103 represent?
AS44103 is an autonomous system number. The current source associates it with BAKKER-IT-AS The Mastermind Holding B.V. and the region field an unknown region; those values add network context but do not prove a specific service, physical location, or quality level.
What are peers, upstreams, and prefixes useful for on the AS44103 page?
They help explain the scale, interconnection depth, and route structure of AS44103. Richer peering and upstream data often indicate broader network reach, but they should still be interpreted together with prefixes and related IP landing pages.
What should you do after reviewing AS44103?
Open a concrete IP page to check how the address maps into AS44103, then compare the prefix, source labels, and query time. Verify operator or service claims with the relevant registry or network operator.
Related topics
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Cloud Network and ASN Comparison
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