211686 NETCORE, TR
Adjacency: 2 Upstream: 2 Downstream: 0
Upstream Adjacent AS list
AS208972 GIBIRNET-, TR
AS15830 EQUINIX, NL
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 34286 AS211686 ORIGIN Originate: 1280 /21.68 Transit: 0 /0.00 NETCORE, TR
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 % 28032 AS211686 NETCORE, TR 5 2 1 4 1 20.00% Prefix AS Path Aggregation Suggestion 185.15.199.0/24 4777 2497 3257 12735 15830 211686 185.95.1.0/24 4777 2497 3257 12735 15830 211686 188.132.166.0/23 4777 2516 3257 12735 15830 211686 + Announce - aggregate of 188.132.166.0/24 (4777 2516 3257 12735 15830 211686) and 188.132.167.0/24 (4777 2516 3257 12735 15830 211686) 188.132.166.0/24 4777 2516 3257 12735 15830 211686 - Withdrawn - aggregated with 188.132.167.0/24 (4777 2516 3257 12735 15830 211686) 188.132.167.0/24 4777 2516 3257 12735 15830 211686 - Withdrawn - aggregated with 188.132.166.0/24 (4777 2516 3257 12735 15830 211686) 194.213.25.0/24 4777 2497 2914 6204 208972 211686
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS211686 2 More Specifics 5 Total Advertisements NETCORE, TR
188.132.166.0/24 188.132.160.0/21
188.132.167.0/24 188.132.160.0/21
whois: 402332
IANA has recorded AS211686 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS211686\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 'AS208189 - AS214345'
as-block: AS208189 - AS214345
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: 2026-02-12T14:40:05Z
last-modified: 2026-02-12T14:40:05Z
source: RIPE
% Information related to 'AS211686'
% Abuse contact for 'AS211686' is 'info@netcore.com.tr'
aut-num: AS211686
as-name: netcore
org: ORG-NBHA1-RIPE
import: from AS15924 accept ANY
export: to AS15924 announce AS211686
import: from AS9121 accept ANY
export: to AS9121 announce AS211686
import: from AS34984 accept ANY
export: to AS34984 announce AS211686
import: from AS208972 accept ANY
export: to AS208972 announce AS211686
admin-c: NMA55-RIPE
tech-c: NMA55-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: NETCORE-MNT
created: 2023-04-03T08:14:40Z
last-modified: 2026-01-07T14:26:23Z
source: RIPE
organisation: ORG-NBHA1-RIPE
org-name: NETCORE BILISIM HIZMETLERI AS
country: TR
org-type: LIR
address: Barbaros Mah.ak Zambak Sokak No:3a/110 Ata?ehi?r
address: 34700
address: Istanbul
address: TURKEY
phone: +90 532 423 21 21
admin-c: NMA55-RIPE
tech-c: NMA55-RIPE
abuse-c: AR70113-RIPE
mnt-by: RIPE-NCC-HM-MNT
mnt-by: NETCORE-MNT
created: 2023-03-29T12:31:47Z
last-modified: 2026-01-07T14:25:35Z
source: RIPE # Filtered
mnt-ref: NETCORE-MNT
mnt-ref: GEO-MNT
mnt-ref: NETVISER-MNT
%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 1.121.2 (BUSA)