ASN Lookup Tool

Deutsches Zentrum fuer Luft und Raumfahrt e.V. dfn.de DE DE 0 Routes

AS Data

AS28

AS28 – Deutsches Zentrum fuer Luft und Raumfahrt e.V.

AS Number 28
AS Name DFVLR-SYS
Organization Deutsches Zentrum fuer Luft und Raumfahrt e.V.(org-dzfl1-ripe)
Country DE
Website dfn.de
Number of IPv4 Routes 0
Number of IPv6 Routes 0
ASN type GOVERNMENT
Allocation Status LEGACY
Registry RIPE
Date Allocated 2002-08-21

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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 'AS28 - AS28'

as-block:       AS28 - AS28
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:        2018-11-22T15:27:05Z
last-modified:  2018-11-22T15:27:05Z
source:         RIPE

% Information related to 'AS28'

% Abuse contact for 'AS28' is 'abuse@dfn.de'

aut-num:        AS28
as-name:        DFVLR-SYS
admin-c:        YS2000-RIPE
tech-c:         AW6755-RIPE
org:            ORG-DZFL1-RIPE
status:         LEGACY
mnt-by:         RIPE-NCC-LEGACY-MNT
mnt-by:         DFN-MNT
created:        2002-08-21T16:03:59Z
last-modified:  2020-11-16T17:48:33Z
source:         RIPE
sponsoring-org: ORG-DV1-RIPE

organisation:   ORG-DZFL1-RIPE
org-name:       Deutsches Zentrum fuer Luft- und Raumfahrt e.V.
country:        DE
org-type:       OTHER
address:        Linder Hoehe
address:        51147 Koeln
address:        Germany
admin-c:        YS2000-RIPE
tech-c:         AW6755-RIPE
abuse-c:        DH5989-RIPE
mnt-ref:        DFN-LIR-MNT
mnt-by:         DFN-LIR-MNT
created:        2016-01-14T08:25:49Z
last-modified:  2022-12-01T17:10:57Z
source:         RIPE # Filtered

person:         Axel Winkler
address:        Deutsches Zentrum fuer Luft- und Raumfahrt e.V.
address:        Informations- und Kommunikationstechnik
address:        Linder Hoehe
address:        51147 Koeln
address:        Germany
phone:          +49 2203 6014007
nic-hdl:        AW6755-RIPE
mnt-by:         DFN-NTFY
created:        2020-08-10T11:31:21Z
last-modified:  2020-11-04T15:45:46Z
source:         RIPE # Filtered

person:         Yorck Schneider-Kuehnle
address:        Deutsches Zentrum fuer Luft- und Raumfahrt e.V.
address:        Informations- und Kommunikationstechnik
address:        Linder Hoehe
address:        51147 Koeln
address:        Germany
phone:          +49 711 6862 396
nic-hdl:        YS2000-RIPE
mnt-by:         DFN-NTFY
created:        2020-08-10T11:31:21Z
last-modified:  2020-11-04T15:45:46Z
source:         RIPE

% This query was served by the RIPE Database Query Service version 1.121.2 (BUSA)



#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#


ASNumber:       28
ASName:         RIPE-ASNBLOCK-28
ASHandle:       AS28
RegDate:        2002-10-15
Updated:        2003-04-25
Comment:        These addresses have been further assigned to users in
Comment:        the RIPE NCC region. Contact information can be found in
Comment:        the RIPE database at http://www.ripe.net/whois    
Ref:            https://rdap.arin.net/registry/autnum/28

ResourceLink:  https://apps.db.ripe.net/db-web-ui/query
ResourceLink:  whois.ripe.net


OrgName:        RIPE Network Coordination Centre
OrgId:          RIPE
Address:        P.O. Box 10096
City:           Amsterdam
StateProv:      
PostalCode:     1001EB
Country:        NL
RegDate:        
Updated:        2013-07-29
Ref:            https://rdap.arin.net/registry/entity/RIPE

ReferralServer:  whois.ripe.net
ResourceLink:  https://apps.db.ripe.net/db-web-ui/query

OrgAbuseHandle: ABUSE3850-ARIN
OrgAbuseName:   Abuse Contact
OrgAbusePhone:  +31205354444 
OrgAbuseEmail:  abuse@ripe.net
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE3850-ARIN

OrgTechHandle: RNO29-ARIN
OrgTechName:   RIPE NCC Operations
OrgTechPhone:  +31 20 535 4444 
OrgTechEmail:  hostmaster@ripe.net
OrgTechRef:    https://rdap.arin.net/registry/entity/RNO29-ARIN


#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#

Parsed Whois Response

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Frequently Asked Questions

ASN AS28 is an Autonomous System Number used to identify a network for BGP internet routing.
AS28 is listed under Deutsches Zentrum fuer Luft und Raumfahrt e.V..
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.