AS number details



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Field Value
Country Netherlands
Hosted domains 21
Number of IPv4 1,024
Number of IPv6 1,208,925,819,614,629,174,706,176
ASN type Business
Registry ripe
Allocated 7 years ago on Jun 09, 2017
Updated 9 months ago on Oct 11, 2023
Netblock Company Num of IPs SDNBUCKS BV 256 SDNBUCKS BV 256 SDNBUCKS BV 256 SDNBUCKS BV 256
Netblock Company
2a0b:2740::/48 SDNBUCKS BV
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WHOIS Details

ASHandle:       AS205755
OrgID:          AS205755
ASName:         AS205755
ASNumber:       AS205755
RegDate:        0000-00-00
Updated:        0000-00-00
TechHandle:     AA00-AAAA
Source:         AAAA

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Hosted Domains

There are 21 domain names hosted across 4 IP addresses on this ASN.

IP Address Domain Domains on this IP ██████████ 11 ██████████ 5 ██████████ 3 ██████████ 2

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Useful for Cybersecurity


There are 41 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
AS15435 DELTA Fiber Nederland B.V.
AS199524 G-Core Labs S.A.
AS200242 borderline transit
AS202365 Omer GOLGELI
AS204508 Gatterer Manuel trading as MLGT
AS209718 Jori Vanneste
AS211380 Simulhost Limited
AS24482 SG.GS
AS25091 IP-Max SA
AS31122 Digiweb ltd
AS32437 Webdev CC T/A Cybertek
AS34927 iFog GmbH
AS35360 Frederic Gargula
AS37721 Virtual Technologies & Solutions
AS38930 LeaseWeb Network B.V.
AS39122 Blacknight Internet Solutions Limited
AS41047 Bart Vrancken trading as MLaB
AS41051 Openfactory GmbH
AS41327 Fiber Telecom S.p.A.
AS41666 Institute for Pyrotechnical Cleaning (limited company)
AS44103 The Mastermind Holding B.V.
AS49544 B.V
AS50673 Serverius
AS51019 Kjartan Hrafnkelsson
AS5405 GmbH
AS57866 Fusix Networks B.V.
AS58057 Securebit AG
AS60326 MrSheepNET LTD
AS62167 Tismi BV
AS8283 Netwerkvereniging Coloclue
AS8298 IPng Networks GmbH
AS9044 BSE Software GmbH
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There are 3 upstreams for this ASN.

upstreams Name
AS38930 LeaseWeb Network B.V.
AS41051 Openfactory GmbH
AS57866 Fusix Networks B.V.
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There are no downstreams for this ASN.

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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 AS205755 at robtex.

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