ASN Lookup Tool

NU Informationssysteme GmbH nugmbh.de DE DE 10 Routes

AS Data

AS50050

AS50050 – NU Informationssysteme GmbH

AS Number 50050
AS Name NU
Organization NU Informationssysteme GmbH (org-nig64-ripe)
Country DE
Website nugmbh.de
Number of IPv4 Routes 10
Number of IPv6 Routes 0
Allocation Status ASSIGNED
Registry RIPE
Date Allocated 2009-11-03

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Use ASN data for AS50050 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route # IPs
109.109.8.0/21 2048
109.109.24.0/24 256
109.109.25.0/24 256
109.109.30.0/23 512
185.165.244.0/22 1024
109.109.28.0/23 512
109.109.0.0/21 2048
109.109.20.0/22 1024
109.109.16.0/22 1024
109.109.26.0/23 512

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 'AS50050 - AS50218'

as-block:       AS50050 - AS50218
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:        2024-12-06T06:09:56Z
last-modified:  2024-12-06T06:09:56Z
source:         RIPE

% Information related to 'AS50050'

% Abuse contact for 'AS50050' is 'abuse@nugmbh.de'

aut-num:        AS50050
as-name:        NU
descr:          Metropolitan Area Network
descr:          01587 Riesa
descr:          Germany
org:            ORG-NIG64-RIPE
import:         from AS16097 accept ANY # HL-Komm
import:         from AS21413 accept ANY # EnviaTel
import:         from AS174 accept ANY # COGENT
import:         from AS208290 accept AS208290
export:         to AS16097 announce AS50050
export:         to AS21413 announce AS50050
export:         to AS174 announce AS50050
export:         to AS208290 announce ANY
admin-c:        NU152-RIPE
tech-c:         NU152-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         NU-RIPE-MNT
created:        2009-11-03T13:36:47Z
last-modified:  2019-09-14T16:09:12Z
source:         RIPE

organisation:   ORG-NIG64-RIPE
org-name:       NU Informationssysteme GmbH
country:        DE
reg-nr:         District court Dresden HRB 19052
org-type:       LIR
address:        Berliner Strasse 31
address:        01587
address:        Riesa
address:        GERMANY
phone:          +493525657330
fax-no:         +4935256573350
admin-c:        AG1978-RIPE
admin-c:        SS12589-RIPE
admin-c:        TW1928-RIPE
abuse-c:        AR14682-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        NU-RIPE-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         NU-RIPE-MNT
created:        2009-10-26T13:24:16Z
last-modified:  2026-05-13T07:32:53Z
source:         RIPE # Filtered

role:           NU Hostmaster
address:        NU Informationssysteme GmbH
address:        Berliner Strasse 31
address:        01587 Riesa
address:        Germany
mnt-by:         NU-RIPE-MNT
admin-c:        TW1928-RIPE
tech-c:         SS12589-RIPE
nic-hdl:        NU152-RIPE
created:        2009-10-27T17:41:25Z
last-modified:  2023-07-28T14:59:18Z
source:         RIPE # Filtered

% This query was served by the RIPE Database Query Service version 1.124.1 (SHETLAND)

Parsed Whois Response

Peers

AS Number Description Country
AS199081 Lancom Ltd. GR
AS62167 Tismi BV NL
AS25220 equada network GmbH DE
AS48185 team.blue NV BE
AS20932 Service Telecom CH
AS64049 Reliance Jio Infocomm Pte Ltd Singapore SG
AS49434 FBW NETWORKS SAS FR
AS39351 31173 Services AB SE
AS6204 ZET.NET IP Transit RO
AS6939 Hurricane Electric LLC US
AS38880 Micron21 Datacentre Pty Ltd AU
AS21413 Envia Tel GmbH DE
AS199118 Heinlein Support GmbH DE
AS198150 SIACOM JSC GE
AS37468 Angola Cables AO
AS57344 Telehouse EAD BG
AS14907 Wikimedia Foundation Inc. US
AS13058 serve u Buchholz und Suenderhauf GbR DE
AS21263 TeleData GmbH DE
AS214145 Seyed Pouria Mousavizadeh Tehrani IR
AS58511 Anycast Holdings Pty Ltd AU
AS64475 Freifunk Frankfurt am Main e.V. DE
AS214757 Jakub Krsa CZ
AS51185 MainStreaming SpA IT
AS50673 Serverius Holding B.V. NL
AS6797 GlobalConnect AB SE
AS209894 Foerderverein Freie Infrastruktur e.V. DE
AS3216 PJSC Vimpelcom RU
AS34224 Neterra Ltd. BG
AS206735 Novelcomm LP GR
AS16097 HL komm Telekommunikations GmbH DE
AS13237 euNetworks GmbH DE
AS37721 Virtual Technologies & Solutions BF
AS14840 BR.Digital Telecom BR
AS24961 WIIT AG DE
AS32590 Valve Corporation US
AS53062 ACESSOLINE TELECOMUNICACOES LTDA BR
AS57463 NetIX Communications JSC BG
AS12735 TurkNet Iletisim Hizmetleri A.S. TR
AS41692 OpenCarrier eG DE
AS34428 8ROUTE GLPR IT
AS1140 Stichting Internet Domeinregistratie Nederland NL
AS8801 Rocket Fibre Ltd GB
AS41666 openfactory nordic oy trading as Institute for Pyrotechnical Cleaning FI
AS45701 PT Internet Madju Abad Milenindo ID
AS212483 LEVEL EIGHTY SIX COMMUNICATIONS LTD GB
AS1828 Unitas Global US
AS20485 Joint Stock Company TransTeleCom RU
AS3333 Reseaux IP Europeens Network Coordination Centre RIPE NCC NL
AS24482 SG.GS SG
AS12741 Netia SA PL
AS209090 Association Stolon FR
AS24785 Broadband Hosting B.V. NL
AS25091 IP Max SA CH
AS215760 DisPaisy Enterprises IT
AS44620 Netlen Internet Hizmetleri Ltd. Sti. TR
AS209823 Enki Multimedia EURL FR
AS8298 IPng Networks GmbH CH
AS7713 Telekomunikasi Indonesia PT ID
AS206521 Technoberg Beheer B.V. NL

Upstreams

AS Number Description Country
AS16097 HL komm Telekommunikations GmbH DE
AS14840 BR.Digital Telecom BR
AS263444 Open X Tecnologia Ltda BR
AS24785 Broadband Hosting B.V. NL
AS25091 IP Max SA CH
AS6204 ZET.NET IP Transit RO
AS6939 Hurricane Electric LLC US
AS7713 Telekomunikasi Indonesia PT ID
AS174 Cogent Communications, LLC US
AS37468 Angola Cables AO
AS8218 operated Upstreamnet gmbh FR
AS20485 Joint Stock Company TransTeleCom RU
AS50673 Serverius Holding B.V. NL
AS37100 SEACOM Limited MU

Downstreams

AS Number Description Country
AS208290 WIFISAX GmbH DE

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Frequently Asked Questions

ASN AS50050 is an Autonomous System Number used to identify a network for BGP internet routing.
AS50050 is listed under NU Informationssysteme GmbH.
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.