ASN Lookup Tool

H4Hosting BV h4hosting.eu NL NL 9 Routes

AS Data

AS51050

AS51050H4Hosting BV

AS Number 51050
AS Name H4HOSTING-AS
Organization H4Hosting BV (org-hb20-ripe)
Country NL
Website h4hosting.eu
Number of IPv4 Routes 7
Number of IPv6 Routes 2
ASN type HOSTING
Allocation Status ASSIGNED
Registry RIPE
Date Allocated 2010-05-25

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Use ASN data for AS51050 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route # IPs
178.217.80.0/21 2048
193.53.10.0/23 512
2a0f:b580::/29 ~634×10²⁷
193.53.90.0/23 512
5.83.0.0/21 2048
2a01:5cc0::/32 ~79×10²⁷
193.39.6.0/23 512
193.38.140.0/23 512
185.98.144.0/22 1024

Raw Whois Response

% This is the RIPE Database query service.
% The objects are in RPSL format.
%
% The RIPE Database is subject to Terms and Conditions.
% See https://docs.db.ripe.net/terms-conditions.html

% Note: this output has been filtered.
%       To receive output for a database update, use the "-B" flag.

% Information related to 'AS50893 - AS51311'

as-block:       AS50893 - AS51311
descr:          RIPE NCC ASN block
remarks:        These AS Numbers are assigned to network operators in the RIPE NCC service region.
mnt-by:         RIPE-NCC-HM-MNT
created:        2024-12-10T14:54:30Z
last-modified:  2024-12-10T14:54:30Z
source:         RIPE

% Information related to 'AS51050'

% Abuse contact for 'AS51050' is 'abuse@h4hosting.eu'

aut-num:        AS51050
as-name:        H4HOSTING-AS
org:            ORG-HB20-RIPE
import:         from AS24785 accept ANY
export:         to AS24785 announce AS51050
remarks:        =============================================
remarks:        Transit
remarks:        =============================================
import:         from AS57866 accept ANY
export:         to AS57866 announce AS51050
import:         from AS20562 accept ANY
export:         to AS20562 announce AS51050
import:         from AS39647 accept ANY
export:         to AS39647 announce AS51050
remarks:        =============================================
admin-c:        HM3927-RIPE
tech-c:         HM3927-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         MNT-H4HOSTING
created:        2010-05-25T14:00:30Z
last-modified:  2024-09-23T13:45:52Z
source:         RIPE # Filtered

organisation:   ORG-HB20-RIPE
org-name:       H4Hosting BV
country:        NL
reg-nr:         30266744
org-type:       LIR
address:        Kweekgrasstraat 30
address:        1313BX
address:        Almere
address:        NETHERLANDS
phone:          +31367410710
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        MNT-H4HOSTING
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         MNT-H4HOSTING
tech-c:         HM3927-RIPE
abuse-c:        HB6636-RIPE
created:        2012-05-31T09:50:19Z
last-modified:  2026-05-13T07:18:55Z
source:         RIPE # Filtered

person:         H4Hosting B.V. RIPE Maintainer
address:        Kweekgrasstraat 30
address:        1313BX Almere
address:        NL
phone:          +31367410710
nic-hdl:        HM3927-RIPE
mnt-by:         MNT-H4HOSTING
created:        2012-06-04T18:45:43Z
last-modified:  2024-11-27T21:51:26Z
source:         RIPE # Filtered

% This query was served by the RIPE Database Query Service version 1.123 (DEXTER)

Parsed Whois Response

Peers

AS Number Description Country
AS12552 GlobalConnect AB SE
AS51907 Kanton Zug CH
AS212815 Dyjix SAS FR
AS58057 Securebit AG CH
AS25220 equada network GmbH DE
AS20932 Service Telecom CH
AS60602 Inovare-Prim SRL MD
AS38880 Micron21 Datacentre Pty Ltd AU
AS31133 PJSC MegaFon RU
AS198150 SIACOM JSC GE
AS45352 IP ServerOne Solutions Sdn Bhd MY
AS4230 CLARO S.A. BR
AS37468 Angola Cables AO
AS60144 3W Infra B.V. NL
AS199524 G-Core Labs S.A. LU
AS14907 Wikimedia Foundation Inc. US
AS34288 Kantonsschule Zug CH
AS213576 Robert Weir IE
AS50673 Serverius Holding B.V. NL
AS207113 Cyrus Mbitao trading as Wofbit Networks KE
AS3399 Obenet AB SE
AS60326 0xDEADBEEF LTD SC
AS53062 GGNET TELECOMUNICACOES LTDA BR
AS206735 Novelcomm LP GR
AS12859 BIT BV NL
AS398465 Rackdog, LLC US
AS3216 PJSC "Vimpelcom" RU
AS13237 euNetworks GmbH DE
AS14840 BR.Digital Telecom BR
AS21497 PrJSC "VF UKRAINE" UA
AS35360 Frederic Gargula CH
AS12735 TurkNet Iletisim Hizmetleri A.S. TR
AS559 SWITCH CH
AS51873 Arcade Solutions AG CH
AS8801 Rocket Fibre Ltd GB
AS8447 A1 Telekom Austria AG AT
AS61568 ALOO TELECOM - FSF TECNOLOGIA SA BR
AS1031 PEER 1031 LLC US
AS52210 Accuris Technologies Ltd. CA
AS1828 Unitas Global US
AS999 CORIX NETWORKS US
AS211358 Patrizio Palumbo IT
AS38158 PT. Cyberindo Aditama ID
AS202365 Omer GOLGELI TR
AS20932 Services Industriels de Geneve CH
AS263152 MIGO TELECOM BR
AS45701 PT. Internet Madju Abad Milenindo ID
AS24785 Broadband Hosting B.V. NL
AS215760 Adam Grazioli IT
AS31027 GlobalConnect A/S DK
AS209823 Enki Multimedia EURL FR
AS44620 Netlen Internet Hizmetleri Ltd. Sti. TR
AS28917 Fiord Networks, UAB LT
AS14630 Invesco Group Services, Inc. US
AS212386 Pankkih Oy FI
AS34177 Celeste SAS FR
AS34019 Hivane Association FR
AS52025 ParadoxNetworks Limited GB
AS212635 Jurrian van Iersel NL
AS23106 AMERICAN TOWER DO BRASIL-COMUNICAÇÂO MULTIMÍDIA LT BR

Upstreams

AS Number Description Country
AS50869 IPng Networks GmbH CH
AS7195 EDGEUNO S.A.S CO
AS58057 Securebit AG CH
AS1764 Next Layer Telekommunikationsdienstleistungs und Beratungs GmbH AT
AS6939 Hurricane Electric LLC US
AS25091 IP Max SA CH
AS6204 ZET.NET IP Transit RO
AS48362 Stadtwerke Feldkirch AT
AS22356 Durand do Brasil Ltda BR
AS6663 Euroweb Romania S.R.L. RO
AS31133 PJSC MegaFon RU
AS4230 CLARO S.A. BR
AS34019 Hivane Association FR
AS34177 Celeste SAS FR
AS37468 Angola Cables AO
AS39647 Enreach Netherlands B.V. NL
AS43727 JSC KVANT TELEKOM RU
AS20764 CJSC RASCOM RU
AS4455 IX Reach Ltd GB
AS8218 operated Upstreamnet gmbh FR
AS15958 CETIN Ltd. Belgrade RS
AS47147 ANEXIA Internetdienstleistungs GmbH AT
AS37100 SEACOM Limited MU
AS39120 Convergenze S.p.A. IT
AS3216 PJSC Vimpelcom RU
AS57866 Fusix Networks B.V. NL
AS14840 BR.Digital Telecom BR
AS24961 WIIT AG DE
AS12735 TurkNet Iletisim Hizmetleri A.S. TR
AS6057 Administracion Nacional de Telecomunicaciones UY
AS5405 Inter.link GmbH DE
AS41051 FREETRANSIT Project CH
AS41327 Fiber Telecom S.p.A. IT
AS12779 IT.Gate S.p.A. IT
AS15576 NTS workspace AG CH
AS35280 F5 Networks SARL FR
AS1031 PEER 1031 LLC US
AS56584 InterEdge B.V. NL
AS30844 Liquid Telecommunications Ltd GB
AS9044 BSE Software GmbH CH
AS5713 SAIX NET ZA
AS137409 GSL Networks Pty LTD AU

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Frequently Asked Questions

ASN AS51050 is an Autonomous System Number used to identify a network for BGP internet routing.
AS51050 is listed under H4Hosting BV.
Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.
Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.
WHOIS provides registration and contact context for ASN ownership, administration, and operational reference.
This page previews large ASN datasets. Use See more to load additional rows, and upgrade your plan to view complete peer, route, upstream, and downstream data.