Autonomous System details

AS50917

Diederik Focko de Zee  ·  backbone.direct

Netherlands
    Personal AS Icon Personal AS

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AS50917 – Diederik Focko de Zee

Field Value
Country Netherlands
Website backbone.direct
Hosted domains 1,631
IPv4 addresses 768
IPv6 addresses 1,208,925,819,614,629,174,706,176
ASN type Hosting
Registry ripe
Allocated 4 years ago on Jul 19, 2022
Updated 7 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 1,631 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 ██████████ 606
103.141.12.8 ██████████ 518
103.141.12.10 ██████████ 293
89.37.98.60 ██████████ 78
103.141.12.11 ██████████ 76
89.37.98.61 ██████████ 62
89.37.98.62 ██████████ 34
89.37.98.130 ██████████ 27
103.141.12.100 ██████████ 13
89.37.98.122 ██████████ 10

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Peers

There are 65 peers for this ASN.

Peers Name
AS11967 Hop179 LLC
AS12859 BIT BV
AS13004 Serbian Open Exchange DOO
AS137409 GSL Networks Pty LTD
AS150623 HOSTDZIRE WEB SERVICES PRIVATE LIMITED
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
AS211623 NAML B.V.
AS212591 N1 Solutions B.V. trading as PLTFRMS
AS213619 Tom Emming trading as Tinux-IT
AS213622 Falcon FZE LLC
AS213753 InterEdge B.V.
AS214481 Wojciech Czapkowicz
AS214677 Matteo Martelloni trading as DELUXHOST
AS214757 Jakub Krsa
AS21478 Plex BV
AS214809 Jere Kiitola trading as Stocade
AS215318 Josha Prior trading as Netralex
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
AS25091 IP-Max SA
AS28910 "Uzbektelekom" Joint Stock Company
AS28917 Fiord Networks, UAB
AS29049 Delta Telecom Ltd
AS3170 VeloxServ Communications Ltd
AS32590 Valve Corporation
AS33891 Core-Backbone GmbH
AS3399 Obenet AB
AS35133 Eranium B.V.
AS35598 INETCOM CARRIER LLC
AS36236 NetActuate, Inc
AS37721 Virtual Technologies & Solutions
AS39122 Blacknight Internet Solutions Limited
AS41327 Fiber Telecom S.p.A.
AS44901 Belcloud LTD
AS47692 Nessus GmbH
AS48919 UACITY Ltd.
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.
AS60171 AFR-IX TELECOM S.A.
AS60431 PNO Solutions Limited
AS61049 Exascale Ltd
AS6204 INTERKVM HOST SRL
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Upstreams

There are 5 upstreams for this ASN.

upstreams Name
AS16276 OVH SAS
AS174 Cogent Communications, LLC
AS20495 We Dare B.V.
AS213753 InterEdge B.V.
AS35133 Eranium B.V.
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Downstreams

There are 20 downstreams for this ASN.

Downstreams Name
AS11967 Hop179 LLC
AS150623 HOSTDZIRE WEB SERVICES PRIVATE LIMITED
AS208258 Access2.IT Network
AS209094 Technoberg Beheer B.V.
AS210645 DOMINIK DOBROWOLSKI
AS211623 NAML B.V.
AS212591 N1 Solutions B.V. trading as PLTFRMS
AS213619 Tom Emming trading as Tinux-IT
AS213622 Falcon FZE LLC
AS214481 Wojciech Czapkowicz
AS214677 Matteo Martelloni trading as DELUXHOST
AS21478 Plex BV
AS214809 Jere Kiitola trading as Stocade
AS215318 Josha Prior trading as Netralex
AS215370 Thomas Sebastiaan Viet trading as Wasabi Hosting
AS215605 Shams Hanna trading as InformatiQ
AS215665 Marlon Alkan
AS216078 Liam Kremer
AS216333 NetDev UG (haftungsbeschraenkt)
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 0.08ms from Roubaix, FR
2001:678:7ec:1154::2 AS50917 Diederik Focko de Zee 0.22ms from Amsterdam, NL
45.152.39.155 AS50917 Diederik Focko de Zee 0.15ms from Amsterdam, NL
89.37.98.193 AS50917 Diederik Focko de Zee 0.28ms 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
20.126.35.101 AS8075 Microsoft Corporation 0.23ms from Amsterdam, NL
73.80.44.5 AS7922 Comcast Cable Communications, LLC 11.78ms from Ashburn, US
73.31.88.5 AS7922 Comcast Cable Communications, LLC 8.67ms from Ashburn, US
71.80.61.85 AS20115 Charter Communications LLC 18.52ms from Atlanta, US
65.79.213.5 AS11067 Panhandle Telecommunications Systems, INC. 9.16ms from Dallas, US
65.201.74.197 AS701 Verizon Business 0.50ms from Dallas, US
83.16.13.85 AS5617 Orange Polska Spolka Akcyjna 7.34ms from Gdansk, PL
123.164.177.133 AS4134 CHINANET-BACKBONE 10.34ms from Harbin, CN
1.250.194.37 AS9318 SK Broadband Co Ltd 5.03ms from Incheon, KR
166.104.223.229 AS9321 Hanyang University 1.99ms from Incheon, KR
82.7.158.5 AS5089 Virgin Media Limited 8.92ms from London, GB
4.250.187.181 AS8075 Microsoft Corporation 0.20ms from London, GB
64.183.23.117 AS20001 Charter Communications Inc 3.96ms from Los Angeles, US
106.15.89.197 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 3.63ms from Shanghai, CN
180.21.100.181 AS4713 NTT DOCOMO BUSINESS,Inc. 2.38ms from Tokyo, JP
103.187.243.229 AS136787 PacketHub S.A. 0.08ms from Zuerich, CH
85.148.71.53 AS5390 EuroNet 1.02ms from Amsterdam, NL
66.178.36.37 AS12684 SES ASTRA S.A. 10.82ms from Ashburn, US
97.129.104.197 AS6167 Verizon Business 19.06ms from Atlanta, US
201.56.158.37 AS4230 CLARO S.A. 1.36ms from Chapeco, BR
222.215.34.21 AS4134 CHINANET-BACKBONE 4.22ms from Chengdu, CN
71.194.252.85 AS7922 Comcast Cable Communications, LLC 6.43ms from Chicago, US
172.6.142.197 AS7018 AT&T Enterprises, LLC 10.41ms from Columbus, US
86.12.54.85 AS5089 Virgin Media Limited 5.45ms from Erith, GB
189.193.229.21 AS13999 Mega Cable, S.A. de C.V. 18.54ms from Guadalajara, MX

Traceroute

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

$
traceroute -a -n -q1 -f6 103.141.12.11
traceroute to 103.141.12.11 (103.141.12.11): 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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