203447 CENTERTPA-AS, UA
Adjacency: 3 Upstream: 3 Downstream: 0
Upstream Adjacent AS list
AS6939 HURRICANE, US
AS43103 ONETELECOM-AS, UA
AS9002 RETN-AS, GB
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 16646 AS203447 ORIGIN Originate: 4352 /19.91 Transit: 0 /0.00 CENTERTPA-AS, UA
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 % 18607 AS203447 CENTERTPA-AS, UA 13 4 2 11 2 15.38% Prefix AS Path Aggregation Suggestion 91.210.116.0/24 6939 203447 91.210.117.0/24 2914 9002 203447 91.210.118.0/24 6939 203447 91.210.119.0/24 2914 9002 203447 91.228.58.0/23 2914 9002 203447 91.237.125.0/24 2914 9002 203447 91.237.126.0/23 2914 9002 203447 + Announce - aggregate of 91.237.126.0/24 (2914 9002 203447) and 91.237.127.0/24 (2914 9002 203447) 91.237.126.0/24 2914 9002 203447 - Withdrawn - aggregated with 91.237.127.0/24 (2914 9002 203447) 91.237.127.0/24 2914 9002 203447 - Withdrawn - aggregated with 91.237.126.0/24 (2914 9002 203447) 185.32.60.0/24 6939 203447 185.32.61.0/24 2914 9002 203447 185.32.62.0/23 6939 203447 + Announce - aggregate of 185.32.62.0/24 (6939 203447) and 185.32.63.0/24 (6939 203447) 185.32.62.0/24 6939 203447 - Withdrawn - aggregated with 185.32.63.0/24 (6939 203447) 185.32.63.0/24 6939 203447 - Withdrawn - aggregated with 185.32.62.0/24 (6939 203447) 185.132.0.0/22 2914 9002 203447
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS203447 3 More Specifics 5 Total Advertisements CENTERTPA-AS, UA
91.210.117.0/24 91.210.116.0/22
91.210.119.0/24 91.210.116.0/22
185.32.61.0/24 185.32.60.0/22
whois: 402590
IANA has recorded AS203447 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS203447\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 'AS203113 - AS203887'
as-block: AS203113 - AS203887
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: 2024-11-12T15:22:00Z
last-modified: 2024-11-12T15:22:00Z
source: RIPE
% Information related to 'AS203447'
% Abuse contact for 'AS203447' is 'admin11@miratel.com.ua'
aut-num: AS203447
as-name: CENTERTPA-AS
org: ORG-ML241-RIPE
import: from AS48243 accept ANY
export: to AS48243 announce ANY
import: from AS59613 accept ANY
export: to AS59613 announce AS203447
import: from AS9002 accept ANY
import: from AS35320 accept ANY
import: from AS43103 accept ANY
export: to AS9002 announce ANY
export: to AS35320 announce ANY
export: to AS43103 announce ANY
import: from AS197781 accept AS197781
export: to AS197781 announce {0.0.0.0/0}
import: from AS56688 accept AS56688
export: to AS56688 announce ANY and {0.0.0.0/0}
admin-c: NB999
tech-c: NB999
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: MIRAMNT
created: 2016-01-15T14:00:43Z
last-modified: 2026-02-26T09:55:30Z
source: RIPE
organisation: ORG-ML241-RIPE
org-name: Miratel Ltd
country: UA
reg-nr: 35178313
org-type: LIR
address: Fontanskaya Doroga street 67a,37
address: 65062
address: Odessa
address: UKRAINE
phone: +380487051705
fax-no: +380487051705
abuse-c: AR17445-RIPE
mnt-ref: RIPE-NCC-HM-MNT
mnt-by: MIRAMNT
mnt-ref: MIRAMNT
mnt-by: RIPE-NCC-HM-MNT
created: 2013-06-13T12:21:49Z
last-modified: 2026-05-13T07:16:46Z
source: RIPE # Filtered
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