12439 Impromex S.R.L.
Adjacency: 1 Upstream: 1 Downstream: 0
Upstream Adjacent AS list
AS5606 KQRO KPNQwest Romania AS
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 11399 AS12439 ORIGIN Originate: 2816 /20.54 Transit: 0 /0.00 Impromex S.R.L.
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 % 2496 AS12439 Impromex S.R.L. 11 6 2 7 4 36.36% Prefix AS Path Aggregation Suggestion 80.96.137.0/24 4637 6453 5588 5588 5606 12439 80.96.171.0/24 4637 6453 5588 5588 5606 12439 81.180.80.0/24 4637 6453 5588 5588 5606 12439 81.181.145.0/24 4637 6453 5588 5588 5606 12439 86.104.227.0/24 4637 6453 5588 5588 5606 12439 193.41.216.0/23 4637 6453 5588 5588 5606 12439 + Announce - aggregate of 193.41.216.0/24 (4637 6453 5588 5588 5606 12439) and 193.41.217.0/24 (4637 6453 5588 5588 5606 12439) 193.41.216.0/24 4637 6453 5588 5588 5606 12439 - Withdrawn - aggregated with 193.41.217.0/24 (4637 6453 5588 5588 5606 12439) 193.41.217.0/24 4637 6453 5588 5588 5606 12439 - Withdrawn - aggregated with 193.41.216.0/24 (4637 6453 5588 5588 5606 12439) 193.41.244.0/22 4637 6453 5588 5588 5606 12439 + Announce - aggregate of 193.41.244.0/23 (4637 6453 5588 5588 5606 12439) and 193.41.246.0/23 (4637 6453 5588 5588 5606 12439) 193.41.244.0/24 4637 6453 5588 5588 5606 12439 - Withdrawn - aggregated with 193.41.245.0/24 (4637 6453 5588 5588 5606 12439) 193.41.245.0/24 4637 6453 5588 5588 5606 12439 - Withdrawn - aggregated with 193.41.244.0/24 (4637 6453 5588 5588 5606 12439) 193.41.246.0/24 4637 6453 5588 5588 5606 12439 - Withdrawn - aggregated with 193.41.247.0/24 (4637 6453 5588 5588 5606 12439) 193.41.247.0/24 4637 6453 5588 5588 5606 12439 - Withdrawn - aggregated with 193.41.246.0/24 (4637 6453 5588 5588 5606 12439)
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS12439 10 More Specifics 10 Total Advertisements Impromex S.R.L.
80.96.137.0/24 80.96.0.0/15
80.96.171.0/24 80.96.0.0/15
81.180.80.0/24 81.180.0.0/15
81.181.145.0/24 81.180.0.0/15
193.41.216.0/24 193.41.216.0/23
193.41.217.0/24 193.41.216.0/23
193.41.244.0/24 193.41.244.0/22
193.41.245.0/24 193.41.244.0/22
193.41.246.0/24 193.41.244.0/22
193.41.247.0/24 193.41.244.0/22
86.104.227.0/24 86.104.0.0/14
Prefixes added and withdrawn by this origin AS in the past 7 days.
- 86.104.227.0/24 Withdrawn
whois: 402603
IANA has recorded AS12439 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS12439\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 'AS12288 - AS12454'
as-block: AS12288 - AS12454
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: 2018-11-22T15:27:24Z
last-modified: 2018-11-22T15:27:24Z
source: RIPE
% Information related to 'AS12439'
% Abuse contact for 'AS12439' is 'ionel.stancu@impromex.ro'
aut-num: AS12439
as-name: IMPROMEX
org: ORG-IS111-RIPE
import: from AS47427 action pref=100; accept ANY
export: to AS47427 announce AS12439
default: to AS47427 action pref=100; networks ANY
sponsoring-org: ORG-IRMS1-RIPE
admin-c: SI360-RIPE
tech-c: SI360-RIPE
tech-c: SI360-RIPE
remarks: to DTNETWORK
status: ASSIGNED
mnt-by: AS12439-MNT
mnt-by: RIPE-NCC-END-MNT
created: 1970-01-01T00:00:00Z
last-modified: 2025-01-02T14:11:57Z
source: RIPE # Filtered
organisation: ORG-IS111-RIPE
org-name: Impromex S.R.L.
country: RO
reg-nr: 6739240
org-type: OTHER
address: str. Primaverii, nr. 6, bl. ST6
address: Constanta 900635 Romania
phone: +40-241-694404
fax-no: +40-241-694810
abuse-c: AR18955-RIPE
admin-c: SI360-RIPE
tech-c: SI360-RIPE
mnt-by: AS12439-MNT
mnt-ref: AS12439-MNT
created: 2009-12-07T23:41:15Z
last-modified: 2026-05-13T05:39:10Z
source: RIPE # Filtered
%ERROR:201: access denied for 2401:2000:6660:0:0:0:0:13
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