AS number details

AS50917

Diederik Focko de Zee  ·  backbone.direct

Netherlands

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AS50917 – Diederik Focko de Zee

Field Value
Country Netherlands
Website backbone.direct
Hosted domains 1,690
Number of IPv4 768
Number of IPv6 1,208,925,819,614,629,174,706,176
ASN type Hosting
Registry ripe
Allocated 3 years ago on Jul 19, 2022
Updated 2 months ago on Jun 30, 2025

IP Ranges

Netblock Company Num of IPs
103.141.12.0/24 Pagehold 256
45.152.39.0/24 Typno / BackboneDirect 256
89.37.98.0/24 Diederik Focko de Zee 256
Netblock Company
2001:678:7ec::/48 Diederik Focko de Zee
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WHOIS Details

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                                                ASHandle:       AS50917
                                                OrgID:          AS50917
                                                ASName:         AS50917
                                                ASNumber:       AS50917
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 1,690 domain names hosted across 14 IP addresses on this ASN.

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IP Address Domain Domains on this IP
89.37.98.61 ██████████ 626
89.37.98.60 ██████████ 596
89.37.98.62 ██████████ 330
89.37.98.130 ██████████ 139
103.141.12.11 ██████████ 27
89.37.98.69 ████████ 11
89.37.98.122 ██████████ 10
89.37.98.55 ██████████ 3
89.37.98.36 ██████████ 3
89.37.98.21 ██████████ 2

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Peers

There are 50 peers for this ASN.

Peers Name
AS13004 Serbian Open Exchange DOO
AS150623 HOSTDZIRE WEB SERVICES PRIVATE LIMITED
AS15958 CETINdoo-NET
AS16276 OVH SAS
AS174 Cogent Communications
AS197963 Jiri Vitak
AS199524 G-Core Labs S.A.
AS201949 Seed Technologies LTD.
AS20495 We Dare B.V.
AS208258 Access2.IT Network
AS208972 GIBIRNET ILETISIM HIZMETLERI SANAYI VE TICARET LIMITED SIRKETI
AS209094 Technoberg Beheer B.V.
AS209823 Enki Multimedia EURL
AS210645 DOMINIK DOBROWOLSKI
AS213619 Tom Emming trading as Tinux-IT
AS213955 FORKLESS INNOVATIONS LTD
AS214481 Wojciech Czapkowicz
AS214542 Gino Ben Salah
AS214809 Jere Kiitola trading as Stocade
AS215248 Bastiaan Mathijs Brink
AS215370 Thomas Sebastiaan Viet trading as Wasabi Hosting
AS215605 Shams Hanna trading as InformatiQ
AS215665 Marlon Alkan
AS216078 Liam Kremer
AS216333 NetDev UG (haftungsbeschraenkt)
AS24482 SG.GS
AS24961 WIIT AG
AS286 GTT Communications Inc.
AS28917 Fiord Networks, UAB
AS3170 VeloxServ Communications Ltd
AS3257 GTT Communications Inc.
AS33891 Core-Backbone GmbH
AS3399 Obenet AB
AS36236 NetActuate, Inc
AS39122 Blacknight Internet Solutions Limited
AS41327 Fiber Telecom S.p.A.
AS44733 Diederik Focko de Zee
AS44901 Belcloud LTD
AS47692 Nessus GmbH
AS50304 Blix Solutions AS
AS50629 LWLcom GmbH
AS56655 Gigahost AS
AS60223 Netiface
AS60431 PNO Solutions Limited
AS61049 Exascale Limited
AS6204 INTERKVM HOST SRL
AS6424 EDGOO NETWORKS
AS64487 AstrCloud - Cloud Hosting Services
AS6939 Hurricane Electric LLC
AS9009 M247 Europe SRL
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Upstreams

There are 4 upstreams for this ASN.

upstreams Name
AS16276 OVH SAS
AS174 Cogent Communications
AS20495 We Dare B.V.
AS3257 GTT Communications Inc.
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ASN API ASN Database Download

Downstreams

There are 21 downstreams for this ASN.

Downstreams Name
AS150623 HOSTDZIRE WEB SERVICES PRIVATE LIMITED
AS197963 Jiri Vitak
AS201949 Seed Technologies LTD.
AS208258 Access2.IT Network
AS209094 Technoberg Beheer B.V.
AS210645 DOMINIK DOBROWOLSKI
AS213619 Tom Emming trading as Tinux-IT
AS213955 FORKLESS INNOVATIONS LTD
AS214481 Wojciech Czapkowicz
AS214542 Gino Ben Salah
AS214809 Jere Kiitola trading as Stocade
AS215248 Bastiaan Mathijs Brink
AS215370 Thomas Sebastiaan Viet trading as Wasabi Hosting
AS215605 Shams Hanna trading as InformatiQ
AS215665 Marlon Alkan
AS216078 Liam Kremer
AS216333 NetDev UG (haftungsbeschraenkt)
AS44733 Diederik Focko de Zee
AS60223 Netiface
AS60431 PNO Solutions Limited
AS64487 AstrCloud - Cloud Hosting Services
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ASN API ASN Database Download

Pingable IPs

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

IP Address ASN Details
45.152.39.173 AS50917 Diederik Focko de Zee 0.16ms from Amsterdam, NL
89.37.98.108 AS50917 Diederik Focko de Zee 0.32ms from Amsterdam, NL
2001:678:7ec:172::2 AS50917 Diederik Focko de Zee 0.20ms from Amsterdam, NL
103.141.12.11 AS50917 Diederik Focko de Zee 1.67ms from Gravelines, FR

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
73.80.44.5 AS7922 Comcast Cable Communications, LLC 11.52ms from Ashburn, US
121.210.215.181 AS1221 Telstra Limited 11.38ms from Brisbane, AU
131.159.60.37 AS209335 Technical University of Munich 8.26ms from Frankfurt am Main, DE
91.56.16.149 AS3320 Deutsche Telekom AG 3.83ms from Frankfurt am Main, DE
223.7.128.229 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 6.73ms from Hangzhou, CN
119.164.212.37 AS4837 CHINA UNICOM China169 Backbone 2.37ms from Jinan, CN
94.60.118.245 AS12353 Vodafone Portugal 6.84ms from Lisbon, PT
78.25.194.5 AS8607 Digital Space Group Limited 4.13ms from London, GB
69.139.52.197 AS7922 Comcast Cable Communications, LLC 10.47ms from Miami, US
103.205.128.21 AS134850 WAY 2 INTERNET PRIVATE LIMITED 0.65ms from Mumbai, IN
84.202.220.181 AS2119 Telenor Norge AS 9.38ms from Oslo, NO
77.133.35.37 AS15557 Societe Francaise Du Radiotelephone - SFR SA 13.19ms from Paris, FR
90.25.51.21 AS3215 Orange S.A. 3.85ms from Paris, FR
200.7.191.69 AS32098 Transtelco Inc 1.99ms from Santiago de Queretaro, MX
187.232.184.69 AS8151 UNINET 11.69ms from Santiago de Queretaro, MX
14.33.28.37 AS4766 Korea Telecom 1.51ms from Seoul, KR
20.39.80.213 AS8075 Microsoft Corporation 6.83ms from Barcelona, ES
128.85.221.133 AS8075 Microsoft Corporation 0.18ms from Boydton, US
105.196.110.21 AS24835 Vodafone Data 4.03ms from Cairo, EG
197.161.148.181 AS24863 Link Egypt (Link.NET) 16.82ms from Cairo, EG
64.58.31.69 AS14755 MHO Networks 0.61ms from Denver, US
80.227.144.101 AS15802 Emirates Integrated Telecommunications Company PJSC 3.20ms from Dubai, AE
20.82.205.165 AS8075 Microsoft Corporation 0.15ms from Dublin, IE
91.22.48.181 AS3320 Deutsche Telekom AG 10.91ms from Frankfurt am Main, DE
183.247.246.21 AS56041 China Mobile communications corporation 3.28ms from Hangzhou, CN

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.

$
traceroute -a -n -q1 -f4 45.152.39.214
traceroute to 45.152.39.214 (45.152.39.214): 64 hops max, 52 byte packets
4 [] 37.120.220.105 3.633 ms
5 *
Measurement taken from IPinfo ProbeNet in Brussels, BE
On

Related Networks

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 AS50917 at robtex.

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