Autonomous System 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 1,630
IPv4 addresses 768
IPv6 addresses 1,208,925,819,614,629,200,000,000
ASN type Hosting
Registry ripe
Allocated 4 years ago on Jul 19, 2022
Updated 10 months ago on Jun 30, 2025

IP Ranges

Netblock Company Num of IPs
45.152.39.0/24 Typno / BackboneDirect 256
89.37.98.0/24 Diederik Focko de Zee 256
103.141.12.0/24 Pagehold 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 1,630 domain names hosted across 19 IP addresses on this ASN.

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IP Address Domain Domains on this IP
103.141.12.9 ██████████ 612
103.141.12.8 ██████████ 503
103.141.12.10 ██████████ 287
103.141.12.11 ██████████ 77
89.37.98.60 ██████████ 27
89.37.98.62 ██████████ 13
103.141.12.100 ██████████ 13
89.37.98.61 ██████████ 12
89.37.98.122 ██████████ 10
89.37.98.21 ██████████ 2

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Peers

There are 76 peers for this ASN.

Peers Name
AS12859 BIT BV
AS13004 Serbian Open Exchange DOO
AS137409 GSL Networks Pty LTD
AS15958 CETINdoo-NET
AS16276 OVH SAS
AS174 Cogent Communications, LLC
AS199524 G-Core Labs S.A.
AS200612 Gulf Bridge International Inc.
AS201949 Seed Technologies LTD.
AS20495 We Dare B.V.
AS20764 CJSC RASCOM
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
AS212591 N1 Solutions B.V. trading as PLTFRMS
AS213438 ColocaTel Inc.
AS213619 Tom Emming trading as Netbela
AS213753 InterEdge B.V.
AS214371 Horizon IT Solutions
AS214481 Wojciech Czapkowicz
AS214677 Matteo Martelloni trading as DELUXHOST
AS21478 Plex BV
AS214809 Jere Kiitola trading as Stocade
AS215248 Bastiaan Mathijs Brink
AS215318 Josha Prior trading as Netralex
AS215370 Thomas Sebastiaan Viet trading as Wasabi Hosting
AS215605 Shams Hanna trading as InformatiQ
AS216078 Liam Kremer
AS216265 ARISTO NETWORKS LTD
AS216333 NetDev UG (haftungsbeschraenkt)
AS24482 SG.GS
AS24940 Hetzner Online GmbH
AS24961 WIIT AG
AS264409 GRUPO YAX
AS27523 Kawaii Networks LLC
AS28917 Fiord Networks, UAB
AS29049 Delta Telecom Ltd
AS3170 VeloxServ Communications Ltd
AS32590 Valve Corporation
AS33891 Core-Backbone GmbH
AS3399 Obenet AB
AS34872 Sarah Rossius trading as Servperso Systems
AS35133 Eranium B.V.
AS35598 INETCOM CARRIER LLC
AS36236 NetActuate, Inc
AS37721 Virtual Technologies & Solutions
AS39122 Blacknight Internet Solutions Limited
AS39351 31173 Services AB
AS41327 Fiber Telecom S.p.A.
AS42295 TBISS Ltd
AS43733 Viva Armenia CJSC
AS44901 Belcloud LTD
AS47692 Nessus GmbH
AS48678 Pentech Bilisim Teknolojileri Sanayi Ve Ticaret Limited Sirketi
AS48919 UACITY Ltd.
AS49127 Asimo Networks B.V.
AS49434 FBW NETWORKS SAS
AS49673 Truenetwork LLC
AS50304 Blix Solutions AS
AS50629 LWLcom GmbH
AS50673 Serverius
AS51185 MainStreaming SpA
AS56655 Gigahost AS
AS56911 Warian S.R.L.
AS60064 HOSTPALACE DATACENTERS LTD
AS60171 AFR-IX TELECOM S.A.
AS60431 PNO Solutions Limited
AS61049 Exascale Ltd
AS62000 SERVERD SAS
AS6204 INTERKVM HOST SRL
AS6663 Euroweb Romania S.R.L.
AS6939 Hurricane Electric LLC
AS8218 Zayo Infrastructure France SA
AS9198 JSC Kazakhtelecom
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Upstreams

There are 3 upstreams for this ASN.

upstreams Name
AS16276 OVH SAS
AS213753 InterEdge B.V.
AS35133 Eranium B.V.
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ASN API & Database

Downstreams

There are 18 downstreams for this ASN.

Downstreams Name
AS201949 Seed Technologies LTD.
AS208258 Access2.IT Network
AS209094 Technoberg Beheer B.V.
AS210645 DOMINIK DOBROWOLSKI
AS212591 N1 Solutions B.V. trading as PLTFRMS
AS214371 Horizon IT Solutions
AS214481 Wojciech Czapkowicz
AS214677 Matteo Martelloni trading as DELUXHOST
AS21478 Plex BV
AS214809 Jere Kiitola trading as Stocade
AS215248 Bastiaan Mathijs Brink
AS215318 Josha Prior trading as Netralex
AS215370 Thomas Sebastiaan Viet trading as Wasabi Hosting
AS215605 Shams Hanna trading as InformatiQ
AS216078 Liam Kremer
AS216333 NetDev UG (haftungsbeschraenkt)
AS27523 Kawaii Networks LLC
AS60431 PNO Solutions Limited
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ASN API & Database

Pingable IPs

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

IP Address ASN Details
103.141.12.11 AS50917 Diederik Focko de Zee 0.10ms from Roubaix, FR
2001:678:7ec:172::2 AS50917 Diederik Focko de Zee 0.26ms from Amsterdam, NL
45.152.39.237 AS50917 Diederik Focko de Zee 0.16ms from Amsterdam, NL
89.37.98.1 AS50917 Diederik Focko de Zee 0.30ms 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
190.70.165.117 AS13489 UNE EPM TELECOMUNICACIONES S.A. 15.23ms from Bogota, CO
216.24.114.213 AS30200 DerbyTech Computer Works 11.58ms from Chicago, US
122.177.158.245 AS24560 Bharti Airtel Ltd., Telemedia Services 5.42ms from Delhi, IN
2.205.123.117 AS3209 Vodafone GmbH 4.76ms from Frankfurt am Main, DE
95.223.81.133 AS3209 Vodafone GmbH 10.53ms from Frankfurt am Main, DE
218.20.223.21 AS4134 CHINANET BACKBONE 2.65ms from Guangzhou, CN
115.206.236.245 AS4134 CHINANET BACKBONE 5.90ms from Hangzhou, CN
178.163.172.69 AS42772 Unitary enterprise A1 0.76ms from Minsk, BY
112.69.41.245 AS17511 OPTAGE Inc. 1.41ms from Osaka, JP
23.56.175.133 AS20940 Akamai International B.V. 1.60ms from Sandefjord, NO
2.21.118.21 AS32787 Akamai Technologies, Inc. 0.80ms from Stockholm, SE
141.243.32.21 AS38066 Department of Environment and Climate Change 0.52ms from Sydney, AU
193.119.75.245 AS7545 TPG Telecom Limited 0.30ms from Sydney, AU
78.40.104.5 AS49628 LLC Skytel 0.34ms from Tbilisi, GE
208.70.244.5 AS36483 Gossamer Threads Inc. 0.18ms from Vancouver, CA
83.0.85.229 AS5617 Orange Polska Spolka Akcyjna 1.15ms from Warsaw, PL
95.56.21.5 AS9198 JSC Kazakhtelecom 2.25ms from Almaty, KZ
119.59.99.245 AS56067 453 Ladplacout Jorakhaebua 0.29ms from Bangkok, TH
101.36.128.37 AS23724 IDC, China Telecommunications Corporation 2.61ms from Beijing, CN
35.165.175.117 AS16509 Amazon.com, Inc. 0.16ms from Boardman, US
192.186.139.165 AS55286 B2 Net Solutions Inc. 0.19ms from Buffalo, US
83.16.13.85 AS5617 Orange Polska Spolka Akcyjna 7.70ms from Gdansk, PL
122.224.41.5 AS4134 CHINANET BACKBONE 5.00ms from Hangzhou, CN
39.45.1.117 AS17557 Pakistan Telecommunication Company Limited 5.63ms from Islamabad, PK
34.13.53.37 AS396982 Google LLC 0.11ms from London, GB

Traceroute

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

$
traceroute -a -n -q1 -f4 103.141.12.254
traceroute to 103.141.12.254 (103.141.12.254): 64 hops max, 52 byte packets
Measurement taken from IPinfo ProbeNet in Roubaix, FR
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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