AS44103 The Mastermind Holding B.V. details

Need more data or want to access it via API or data downloads? Sign up to get free access

AS44103 – The Mastermind Holding B.V.

Field	Value
Country	Netherlands
Website	bakker-it.eu
Hosted domains	167
Number of IPv4	4,352
Number of IPv6	1,347,194,292,381,413,157,304,845,467,648
ASN type	Hosting
Registry	ripe
Allocated	7 years ago on Sep 24, 2018
Updated	a year ago on Jul 01, 2024

Netblock	Company	Num of IPs
45.146.4.0/22	The Mastermind Holding B.V.	1,024
178.18.154.0/24	BAKKER-IT	256
178.18.155.0/24	BAKKER-IT	256
178.218.145.0/24	The Mastermind Holding B.V.	256
185.150.96.0/24	Rick Bakker trading as Bakker IT	256
185.249.217.0/24	Rick Bakker trading as Bakker IT	256
188.65.164.0/24	Paul Nicholas Lewis	256
193.105.177.0/24	US UNIX	256
45.139.163.0/24	The Mastermind Holding B.V.	256
45.146.4.0/24	Rick Bakker trading as Bakker IT	256
45.43.66.0/24	Bakker IT	256
45.93.119.0/24	Rick Bakker trading as Bakker IT	256
45.94.53.0/24	M Nets SAL	256
5.83.149.0/24	The Mastermind Holding B.V.	256
77.90.23.0/24	Bakker IT	256

Netblock	Company
2a07:2c00::/29	The Mastermind Holding B.V.
2a0e:fd40::/29	The Mastermind Holding B.V.
2a11:2::/32	The Mastermind Holding B.V.
2a0e:46c3:700::/40	Armin Dzibric
2a0e:fd40:1::/48	The Mastermind Holding B.V.
2a0e:fd40:a::/48	The Mastermind Holding B.V.
2a0e:fd40:be10::/48	Bakker IT Customer Prefix - Private Customer
2a0e:fd40:be30::/48	The Mastermind Holding B.V.
2a0e:fd45:2cb0::/48	Bakker IT - Private Customer

Get this data and more with IPinfo's powerful IP Ranges API - quickly and easily identify company-owned IP ranges.

IP Ranges API

WHOIS Details

Join for free to view whois details ›


ASHandle:       AS44103
OrgID:          AS44103
ASName:         AS44103
ASNumber:       AS44103
RegDate:        0000-00-00
Updated:        0000-00-00
TechHandle:     AA00-AAAA
Source:         AAAA

Get this data and more with IPinfo's Whois product - effortless access to POCs, ORGs, and Networks, for actionable intelligence.

IP Whois API

IP Whois Database Download

Hosted Domains

There are 167 domain names hosted across 51 IP addresses on this ASN.

Join for free to explore hosted domains ›

IP Address	Domain	Domains on this IP
45.139.163.64	██████████	37
45.146.7.39	██████████	30
45.146.7.66	██████████	21
185.150.96.168	██████████	5
45.146.7.22	██████████	4
45.146.7.5	█████████	4
45.139.163.81	██████████	3
45.146.7.33	██████████	2
178.18.155.120	██████████	2
45.146.7.29	███████	2

Discover all domains hosted on a single IP address with IPinfo's powerful Hosted Domains (Reverse IP) solution.

Useful for Cybersecurity

Hosted Domains API Hosted Domains Database Download

Peers

There are 100 peers for this ASN.

Peers	Name
AS1031	PEER 1031 LLC
AS1103	SURF B.V.
AS12859	BIT BV
AS137409	GSL Networks Pty LTD
AS140731	TOHU Public Internet
AS14840	BR.Digital Provider
AS15943	wilhelm.tel GmbH
AS197814	Malte Bittner
AS198150	SIACOM JSC
AS199524	G-Core Labs S.A.
AS199760	Pau Poyatos Fuentes
AS200242	Ember Ana Reimer
AS200461	Ian David Klemm
AS202365	Omer GOLGELI
AS202855	Galactic Group B.V.
AS203151	Sander Ruitenbeek trading as NKHN
AS204693	Nikola Garafolic
AS205398	Tyler Obrien
AS206090	Tomasz Plachecki
AS207466	Sebastien Beaufour
AS20764	CJSC RASCOM
AS209022	Tschajera Limited
AS209718	Jori Vanneste
AS209823	Enki Multimedia EURL
AS210888	Muhammed Kasim Doenmez
AS211041	Connectra B.V.
AS211868	Quentin Dacquet
AS212085	Alexander Bruegmann
AS212123	Red Panda Network
AS212483	LEVEL EIGHTY-SIX COMMUNICATIONS LTD
AS213253	MAEL GRAMAIN
AS213472	Dr. Josef Koehr
AS213619	Tom Emming trading as Tinux-IT
AS214723	Maria-Elisabeth Annabel Heijkoop
AS214731	ETO Networks Limited
AS214974	Zerotech Networks Limited
AS215386	Arjan Hofman
AS215553	Stichting VaartFiber
AS215561	Stefan Eikenbusch
AS216021	Stefan Johannes Mayer
AS216268	John Owen Rummage
AS22356	Durand do Brasil Ltda
AS24482	SG.GS
AS24961	WIIT AG
AS25091	IP-Max SA
AS28917	Fiord Networks, UAB
AS29049	Delta Telecom Ltd
AS31122	Digiweb ltd
AS3214	xTom GmbH
AS3399	Obenet AB
AS34019	Hivane Association
AS34224	Neterra Ltd.
AS34549	meerfarbig GmbH & Co. KG
AS34927	iFog GmbH
AS35133	Eranium B.V.
AS35360	Frederic Gargula
AS37721	Virtual Technologies & Solutions
AS39083	David Froehlich
AS39120	Convergenze S.p.A.
AS39122	Blacknight Internet Solutions Limited
AS39351	31173 Services AB
AS398987	PhirePhly Design
AS401401	Unredacted Inc
AS41051	FREETRANSIT Project
AS41327	Fiber Telecom S.p.A.
AS41666	Institute for Pyrotechnical Cleaning (limited company)
AS43727	KVANT TELECOM
AS43733	Viva Armenia CJSC
AS44324	MoeDove LLC
AS47536	PathConnect GmbH
AS49127	Asimo Networks B.V.
AS49544	i3D.net B.V
AS50304	Blix Solutions AS
AS50629	LWLcom GmbH
AS50673	Serverius
AS50869	FREEIX REMOTE
AS51019	Kjartan Hrafnkelsson
AS51088	A2B IP B.V.
AS51185	MainStreaming SpA
AS5405	Inter.link GmbH
AS56393	Arend Brouwer
AS56655	Gigahost AS
AS56997	Johannes J. Jakob
AS57463	NetIX Communications JSC
AS57866	Fusix Networks B.V.
AS58057	Securebit AG
AS58299	Openfactory GmbH
AS60144	3W Infra B.V.
AS60326	MrSheepNET LTD
AS61049	Exascale Limited
AS6204	INTERKVM HOST SRL
AS62167	Tismi BV
AS6424	EDGOO NETWORKS
AS6939	Hurricane Electric LLC
AS8283	Netwerkvereniging Coloclue
AS8298	IPng Networks GmbH
AS9009	M247 Europe SRL
AS9044	BSE Software GmbH
AS924	Cloudie Networks LLC
AS9498	BHARTI Airtel Ltd.

Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

ASN API

ASN Database Download

Upstreams

There are 7 upstreams for this ASN.

upstreams	Name
AS200461	Ian David Klemm
AS35133	Eranium B.V.
AS49127	Asimo Networks B.V.
AS5405	Inter.link GmbH
AS57866	Fusix Networks B.V.
AS6204	INTERKVM HOST SRL
AS6939	Hurricane Electric LLC

Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

ASN API

ASN Database Download

Downstreams

There are 27 downstreams for this ASN.

Downstreams	Name
AS197814	Malte Bittner
AS199760	Pau Poyatos Fuentes
AS202855	Galactic Group B.V.
AS203151	Sander Ruitenbeek trading as NKHN
AS204693	Nikola Garafolic
AS205398	Tyler Obrien
AS206090	Tomasz Plachecki
AS207466	Sebastien Beaufour
AS210888	Muhammed Kasim Doenmez
AS211041	Connectra B.V.
AS211868	Quentin Dacquet
AS212085	Alexander Bruegmann
AS213253	MAEL GRAMAIN
AS213472	Dr. Josef Koehr
AS213619	Tom Emming trading as Tinux-IT
AS214723	Maria-Elisabeth Annabel Heijkoop
AS214731	ETO Networks Limited
AS214974	Zerotech Networks Limited
AS215386	Arjan Hofman
AS215553	Stichting VaartFiber
AS215561	Stefan Eikenbusch
AS216021	Stefan Johannes Mayer
AS216268	John Owen Rummage
AS39083	David Froehlich
AS398987	PhirePhly Design
AS401401	Unredacted Inc
AS56997	Johannes J. Jakob

Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

ASN API

ASN Database Download

Pingable IPs

24 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
45.139.163.1	AS44103 The Mastermind Holding B.V.	0.11ms from Amsterdam, NL
2a0e:fd45:2d70:30::a	AS44103 The Mastermind Holding B.V.	0.32ms from Coventry, GB
77.90.23.113	AS44103 The Mastermind Holding B.V.	3.33ms from Amsterdam, NL
45.94.53.37	AS44103 The Mastermind Holding B.V.	0.43ms from Frankfurt am Main, DE
2a0e:fd40:1::1	AS44103 The Mastermind Holding B.V.	0.13ms from Amsterdam, NL
188.65.164.189	AS44103 The Mastermind Holding B.V.	0.43ms from Frankfurt am Main, DE
185.150.96.153	AS44103 The Mastermind Holding B.V.	0.12ms from Amsterdam, NL
178.18.154.159	AS44103 The Mastermind Holding B.V.	0.61ms from Frankfurt am Main, DE
193.105.177.72	AS44103 The Mastermind Holding B.V.	0.40ms from Frankfurt am Main, DE
178.218.145.111	AS44103 The Mastermind Holding B.V.	0.57ms from Amsterdam, NL
2a0e:fd45:2cb0::1	AS44103 The Mastermind Holding B.V.	0.66ms from Amsterdam, NL
2a0e:fd40:be30:3::1	AS44103 The Mastermind Holding B.V.	0.72ms from Amsterdam, NL
2a0e:fd40:103::1	AS44103 The Mastermind Holding B.V.	0.13ms from Amsterdam, NL
178.18.155.1	AS44103 The Mastermind Holding B.V.	0.49ms from Frankfurt am Main, DE
185.249.217.99	AS44103 The Mastermind Holding B.V.	0.43ms from Frankfurt am Main, DE
2a07:2c01:120::1	AS44103 The Mastermind Holding B.V.	0.56ms from Frankfurt am Main, DE
2a11:2:2104::1	AS44103 The Mastermind Holding B.V.	1.27ms from Amsterdam, NL
2a0e:fd40:a::1	AS44103 The Mastermind Holding B.V.	0.12ms from Amsterdam, NL
2a11:2:2::	AS44103 The Mastermind Holding B.V.	0.13ms from Amsterdam, NL
2a0e:fd40:e::1	AS44103 The Mastermind Holding B.V.	0.14ms from Amsterdam, NL
45.146.4.1	AS44103 The Mastermind Holding B.V.	0.13ms from Amsterdam, NL
2a11:2:2101::1	AS44103 The Mastermind Holding B.V.	0.12ms from Amsterdam, NL
2a11:2::	AS44103 The Mastermind Holding B.V.	0.14ms from Amsterdam, NL
45.93.119.1	AS44103 The Mastermind Holding B.V.	0.10ms from Amsterdam, NL

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address	ASN	Details
77.61.3.7	AS1136 KPN B.V.	1.38ms from Amsterdam, NL
37.252.125.39	AS196752 Tilaa B.V.	0.27ms from Amsterdam, NL
182.74.238.199	AS9498 BHARTI Airtel Ltd.	0.98ms from Delhi, IN
87.165.50.71	AS3320 Deutsche Telekom AG	4.70ms from Frankfurt am Main, DE
113.108.198.119	AS4134 CHINANET-BACKBONE	2.07ms from Guangzhou, CN
196.222.3.7	AS37405 University of Nigeria	14.10ms from Lagos, NG
145.224.69.55	AS14593 Space Exploration Technologies Corporation	10.91ms from London, GB
86.1.148.103	AS5089 Virgin Media Limited	6.42ms from London, GB
23.198.125.7	AS16625 Akamai Technologies, Inc.	0.11ms from Los Angeles, US
176.172.202.183	AS5410 Bouygues Telecom SA	9.57ms from Paris, FR
188.243.125.247	AS35807 SkyNet Ltd.	0.68ms from Saint Petersburg, RU
5.101.112.215	AS198068 P.A.G.M. OU	2.91ms from Tallinn, EE
71.239.72.231	AS7922 Comcast Cable Communications, LLC	7.45ms from Chicago, US
52.208.146.7	AS16509 Amazon.com, Inc.	0.12ms from Dublin, IE
183.138.115.167	AS4134 CHINANET-BACKBONE	11.57ms from Hangzhou, CN
102.223.13.215	AS327897 ATEC Systems and Technologies PTY LTD	0.79ms from Johannesburg, ZA
88.135.84.231	AS12403 Telecommunication company FEONET+ LLC	9.09ms from Krasnodar, RU
103.203.66.151	AS133662 SHREENET	8.69ms from Mumbai, IN
52.203.254.39	AS14618 Amazon.com, Inc.	0.21ms from Reston, US
170.106.119.103	AS132203 Tencent Building, Kejizhongyi Avenue	0.31ms from San Jose, US
121.169.216.87	AS4766 Korea Telecom	1.50ms from Seoul, KR
218.81.244.135	AS4812 China Telecom (Group)	2.79ms from Shanghai, CN
51.21.233.183	AS16509 Amazon.com, Inc.	0.15ms from Stockholm, SE
126.79.146.167	AS17676 SoftBank Corp.	3.05ms from Tokyo, JP
153.210.107.103	AS4713 NTT Communications Corporation	7.29ms from Tokyo, JP

Related Networks

AS1180

SURFnet BV

More details

AS16265

LeaseWeb Network B.V.

More details

AS199053

Golden Hightech BV

More details

AS199752

Go-Trex Holding BV

More details

AS200428

SouthernHill BV

More details

AS214380

tim427.net

More details

What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS44103 at robtex.

Data built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales