205132 BTC-SEC-AS - Vivacom Bulgaria EAD, BG
Adjacency: 19 Upstream: 2 Downstream: 17
Upstream Adjacent AS list
AS8866 VIVACOM-AS - Vivacom Bulgaria EAD, BG
AS3223 VOXILITY - Voxility LLP, GB
Downstream Adjacent AS list
AS41799 POSTBANK-AS - Eurobank Bulgaria AD, BG
AS39163 ECONT-Express-AS - Econt Express OOD., BG
AS213090 PandaCoop - Panda Cooperation, BG
AS62037 TFS-BG - Transcard Financial Services EAD, BG
AS43202 EVN - Elektrorazpredelenie Yug EAD, BG
AS12795 CCBANK-AS - Central Cooperative Bank JSC, BG
AS47771 ENTRY-BG-AS - Vivacom Bulgaria EAD, BG
AS43651 GneneraliBG - Generali Insurance AD, BG
AS60457 MTITC-BG - Directorate General "Civil Aviation Administration", BG
AS8795 MOBIKOM - Vivacom Bulgaria EAD, BG
AS199512 Demax_LTD - Demax JSC, BG
AS197055 ALLIANZ-BG - ZAD Allianz Bulgaria AD, BG
AS3187 PBPF-AS - Eurobank Bulgaria AD, BG
AS44396 RBB-BG - United Bulgarian Bank AD, BG
AS48746 ATSA-BG - Air Traffic Services Authority, BG
AS44201 BNB - Bulgarian National Bank, BG
AS210754 NPP_Kozloduy - Kozloduy NPP Plc, BG
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 21754 AS205132 ORG+TRN Originate: 2816 /20.54 Transit: 3328 /20.30 BTC-SEC-AS - Vivacom Bulgaria EAD, BG
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 % 27374 AS205132 BTC-SEC-AS - Vivacom Bulgaria EAD, BG 11 2 1 10 1 9.09% Prefix AS Path Aggregation Suggestion 46.10.179.0/24 4608 1221 4637 3223 205132 77.85.170.0/24 4608 7575 1299 3223 205132 83.228.61.0/24 4608 7575 1299 3223 205132 84.238.167.0/24 4608 7575 1299 3223 205132 84.238.192.0/23 4608 1221 4637 3223 205132 + Announce - aggregate of 84.238.192.0/24 (4608 1221 4637 3223 205132) and 84.238.193.0/24 (4608 1221 4637 3223 205132) 84.238.192.0/24 4608 1221 4637 3223 205132 - Withdrawn - aggregated with 84.238.193.0/24 (4608 1221 4637 3223 205132) 84.238.193.0/24 4608 1221 4637 3223 205132 - Withdrawn - aggregated with 84.238.192.0/24 (4608 1221 4637 3223 205132) 84.238.194.0/24 4608 1221 4637 3223 205132 87.126.134.0/24 4608 7575 1299 3223 205132 212.72.199.0/24 4608 1221 4637 3223 205132 212.72.221.0/24 4608 7575 1299 3223 205132 213.91.170.0/24 4608 7575 57463 8866 205132
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS205132 8 More Specifics 11 Total Advertisements BTC-SEC-AS - Vivacom Bulgaria EAD, BG
46.10.179.0/24 46.10.0.0/16
77.85.170.0/24 77.85.0.0/16
83.228.61.0/24 83.228.0.0/17
84.238.192.0/24 84.238.192.0/22
84.238.193.0/24 84.238.192.0/22
84.238.194.0/24 84.238.192.0/22
87.126.134.0/24 87.126.0.0/16
213.91.170.0/24 213.91.128.0/17
whois: 402603
IANA has recorded AS205132 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS205132\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 'AS205132'
% Abuse contact for 'AS205132' is 'abuse-ip@vivacom.bg'
aut-num: AS205132
as-name: BTC-SEC-AS
org: ORG-BTCP1-RIPE
import: from AS39743 accept ANY
export: to AS39743 announce AS205132
export: to AS39743 announce AS-BTC-SEC
import: from AS6762 accept ANY
export: to AS6762 announce AS205132
admin-c: LG700-RIPE
tech-c: PT1549-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: BT95-ADM
created: 2017-11-03T10:11:11Z
last-modified: 2018-09-04T12:06:58Z
source: RIPE
organisation: ORG-BTCP1-RIPE
org-name: Vivacom Bulgaria EAD
country: BG
reg-nr: 831642181
org-type: LIR
address: 115I, Tsarigradsko shose Blvd.
address: 1784
address: Sofia
address: BULGARIA
phone: +35929494600
fax-no: +35929331200
admin-c: BTC3-RIPE
admin-c: LG700-RIPE
admin-c: VB2225-RIPE
admin-c: NP2222-RIPE
admin-c: IR778-RIPE
admin-c: SS4127-RIPE
admin-c: PT1549-RIPE
abuse-c: BTC3-RIPE
mnt-ref: RIPE-NCC-HM-MNT
mnt-ref: BT95-ADM
mnt-ref: MNT-GNET
mnt-by: RIPE-NCC-HM-MNT
mnt-by: BT95-ADM
created: 2004-04-17T11:01:01Z
last-modified: 2026-05-13T07:22:43Z
source: RIPE # Filtered
%ERROR:201: access denied for 2401:2000:6660:0:0:0:0:13
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% Access from your host has been temporarily denied.
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% This query was served by the RIPE Database Query Service version 1.122.1 (BUSA)