201434 CITYSTRADAPL-AS CITYSTRADA S.A., PL
Adjacency: 6 Upstream: 2 Downstream: 4
Upstream Adjacent AS list
AS20853 ETOP-AS, PL
AS3257 GTT-BACKBONE GTT, US
Downstream Adjacent AS list
AS211234 AS4VOD, PL
AS202431 MGSP-AS M.G. System Sp. z o.o., PL
AS20853 ETOP-AS, PL
AS34600 AS6GNET, PL
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 23648 AS201434 ORG+TRN Originate: 2304 /20.83 Transit: 1792 /21.19 CITYSTRADAPL-AS CITYSTRADA S.A., PL
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 % 60987 AS201434 CITYSTRADAPL-AS CITYSTRADA S.A., PL 6 0 0 6 0 0.00% Prefix AS Path Aggregation Suggestion 91.194.138.0/24 4777 2516 3257 201434 146.255.190.0/24 4777 2516 3257 201434 185.75.36.0/22 4777 2516 3257 201434 193.29.207.0/24 4777 2516 3257 201434 194.126.238.0/24 4777 2516 3257 201434 195.250.54.0/24 4777 2516 3257 201434
whois: 402332
IANA has recorded AS201434 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS201434\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 'AS200537 - AS203022'
as-block: AS200537 - AS203022
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: 2026-04-08T13:28:00Z
last-modified: 2026-04-08T13:28:00Z
source: RIPE
% Information related to 'AS201434'
% Abuse contact for 'AS201434' is 'ripe@citystrada.pl'
aut-num: AS201434
as-name: CITYSTRADAPL-AS
descr: CITYSTRADA S.A.
org: ORG-CS780-RIPE
import: from AS20853 accept ANY
import: from AS48850 accept ANY
import: from AS24748 accept ANY
import: from AS201054 accept ANY
import: from AS3257 accept ANY
export: to AS20853 announce AS-CITYSTRADA
export: to AS24748 announce AS-CITYSTRADA
export: to AS48850 announce AS-CITYSTRADA
export: to AS201054 announce AS-CITYSTRADA
export: to AS3257 announce AS-CITYSTRADA
export: to AS202431 announce ANY
export: to AS34600 announce ANY
export: to AS198962 announce ANY
export: to AS203356 announce ANY
export: to AS31628 announce ANY
export: to AS200642 announce ANY
export: to AS204797 announce ANY
export: to AS211234 announce ANY
export: to AS205268 announce ANY
import: from AS31628 accept AS31628
import: from AS198962 accept AS198962
import: from AS202431 accept ANY
import: from AS203356 accept AS203356
import: from AS200642 accept AS200642
import: from AS204797 accept AS204797
import: from AS34600 accept AS34600
import: from AS211234 accept AS211234
import: from AS205268 accept AS205268
admin-c: MA26081-RIPE
tech-c: MA26081-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: CITYSTRADAPL
created: 2014-10-28T13:37:58Z
last-modified: 2025-08-28T22:24:41Z
source: RIPE
organisation: ORG-CS780-RIPE
org-name: CITYSTRADA S.A.
country: PL
org-type: LIR
address: Anny Radziwi?? 5 m 21
address: 02-665
address: Warsaw
address: POLAND
phone: +48533399866
reg-nr: 366148160
admin-c: CITY3-RIPE
tech-c: CITY3-RIPE
abuse-c: CITY3-RIPE
mnt-ref: CITYSTRADAPL
mnt-by: RIPE-NCC-HM-MNT
mnt-by: CITYSTRADAPL
created: 2023-02-09T08:54:14Z
last-modified: 2026-05-01T18:00:26Z
source: RIPE # Filtered
%ERROR:201: access denied for 2401:2000:6660:0:0:0:0:13
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% Queries from your IP address have passed the daily limit of controlled objects.
% Access from your host has been temporarily denied.
% For more information, see
% https://docs.db.ripe.net/FAQ#why-did-i-receive-an-error-201-access-denied
% This query was served by the RIPE Database Query Service version 1.122 (SHETLAND)