204279 ELTRONA, LU
Adjacency: 3 Upstream: 2 Downstream: 1
Upstream Adjacent AS list
AS6939 HURRICANE, US
AS174 COGENT-174, US
Downstream Adjacent AS list
AS46786 IPTRANSIT, US
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 10548 AS204279 ORIGIN Originate: 9728 /18.75 Transit: 0 /0.00 ELTRONA, LU
Aggregation Suggestions
Filter: Aggregates, Specifics
This report does not take into account conditions local to each origin AS in terms of policy or traffic engineering requirements, so this is an approximate guideline as to aggregation possibilities.
Rank AS AS Name Current Wthdw Aggte Annce Redctn % 63077 AS204279 ELTRONA, LU 5 0 0 5 0 0.00% Prefix AS Path Aggregation Suggestion 153.94.16.0/20 6939 204279 178.249.192.0/21 6939 204279 178.249.194.0/23 7018 174 204279 185.108.248.0/22 6939 204279 192.98.120.0/21 6939 204279
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS204279 2 More Specifics 6 Total Advertisements ELTRONA, LU
178.249.192.0/23 178.249.192.0/21
178.249.194.0/23 178.249.192.0/21
whois: 402590
IANA has recorded AS204279 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS204279\n % 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.
% Information related to 'AS203940 - AS205662'
as-block: AS203940 - AS205662
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: 2026-03-05T15:29:31Z
last-modified: 2026-03-05T15:29:31Z
source: RIPE
% Information related to 'AS204279'
% Abuse contact for 'AS204279' is 'abuse@eltrona.lu'
aut-num: AS204279
as-name: ELTRONA
org: ORG-EIS12-RIPE
import: from AS6661 accept ANY
export: to AS6661 announce AS204279
import: from AS3356 accept ANY
export: to AS3356 announce AS204279
admin-c: EH4100-RIPE
tech-c: EH4100-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: MNT-ELTRONA-MNTNER
created: 2015-07-10T12:43:27Z
last-modified: 2019-07-18T21:05:06Z
source: RIPE
organisation: ORG-EIS12-RIPE
org-name: Eltrona Interdiffusion S.A.
country: LU
reg-nr: B8485
org-type: LIR
address: 25, rte d'Arlon
address: L-8009
address: Strassen
address: LUXEMBOURG
phone: +352499466
fax-no: +352499466240
abuse-c: AR16064-RIPE
mnt-ref: MNT-ELTRONA-MNTNER
mnt-ref: RIPE-NCC-HM-MNT
mnt-by: RIPE-NCC-HM-MNT
mnt-by: MNT-ELTRONA-MNTNER
created: 2010-04-21T10:21:35Z
last-modified: 2026-05-13T07:33:05Z
source: RIPE # Filtered
admin-c: EH4100-RIPE
%ERROR:201: access denied for 2401:2000:6660:0:0:0:0:13
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% This query was served by the RIPE Database Query Service version 1.122.1 (SHETLAND)