43356 COMTECH-AS, TR
Adjacency: 4 Upstream: 1 Downstream: 3
Upstream Adjacent AS list
AS9121 TTNET, TR
Downstream Adjacent AS list
AS29483 TURKISHBANK, TR
AS60596 KOOPBANK, TR
AS62211 KKTCTELSIM, TR
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 9036 AS43356 ORG+TRN Originate: 12800 /18.36 Transit: 4352 /19.91 COMTECH-AS, 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 % 3210 AS43356 COMTECH-AS, TR 29 22 5 12 17 58.62% Prefix AS Path Aggregation Suggestion 37.218.196.0/24 2914 9121 43356 37.218.197.0/24 6939 9121 43356 37.218.198.0/24 2914 9121 43356 37.218.199.0/24 6939 9121 43356 77.92.0.0/20 6939 9121 43356 77.92.1.0/24 2914 9121 43356 77.92.2.0/24 2914 9121 43356 77.92.4.0/22 2914 9121 43356 + Announce - aggregate of 77.92.4.0/23 (2914 9121 43356) and 77.92.6.0/23 (2914 9121 43356) 77.92.4.0/24 2914 9121 43356 - Withdrawn - aggregated with 77.92.5.0/24 (2914 9121 43356) 77.92.5.0/24 2914 9121 43356 - Withdrawn - aggregated with 77.92.4.0/24 (2914 9121 43356) 77.92.6.0/24 2914 9121 43356 - Withdrawn - aggregated with 77.92.7.0/24 (2914 9121 43356) 77.92.7.0/24 2914 9121 43356 - Withdrawn - aggregated with 77.92.6.0/24 (2914 9121 43356) 77.92.8.0/21 2914 9121 43356 + Announce - aggregate of 77.92.8.0/22 (2914 9121 43356) and 77.92.12.0/22 (2914 9121 43356) 77.92.8.0/22 2914 9121 43356 - Withdrawn - aggregated with 77.92.12.0/22 (2914 9121 43356) 77.92.12.0/24 2914 9121 43356 - Withdrawn - aggregated with 77.92.13.0/24 (2914 9121 43356) 77.92.13.0/24 2914 9121 43356 - Withdrawn - aggregated with 77.92.12.0/24 (2914 9121 43356) 77.92.14.0/24 2914 9121 43356 - Withdrawn - aggregated with 77.92.15.0/24 (2914 9121 43356) 77.92.15.0/24 2914 9121 43356 - Withdrawn - aggregated with 77.92.14.0/24 (2914 9121 43356) 77.92.16.0/21 2914 9121 43356 + Announce - aggregate of 77.92.16.0/22 (2914 9121 43356) and 77.92.20.0/22 (2914 9121 43356) 77.92.16.0/22 2914 9121 43356 - Withdrawn - aggregated with 77.92.20.0/22 (2914 9121 43356) 77.92.20.0/24 2914 9121 43356 - Withdrawn - aggregated with 77.92.21.0/24 (2914 9121 43356) 77.92.21.0/24 2914 9121 43356 - Withdrawn - aggregated with 77.92.20.0/24 (2914 9121 43356) 77.92.22.0/24 2914 9121 43356 - Withdrawn - aggregated with 77.92.23.0/24 (2914 9121 43356) 77.92.23.0/24 2914 9121 43356 - Withdrawn - aggregated with 77.92.22.0/24 (2914 9121 43356) 77.92.24.0/22 2914 9121 43356 + Announce - aggregate of 77.92.24.0/23 (2914 9121 43356) and 77.92.26.0/23 (2914 9121 43356) 77.92.24.0/24 2914 9121 43356 - Withdrawn - aggregated with 77.92.25.0/24 (2914 9121 43356) 77.92.25.0/24 2914 9121 43356 - Withdrawn - aggregated with 77.92.24.0/24 (2914 9121 43356) 77.92.26.0/24 2914 9121 43356 - Withdrawn - aggregated with 77.92.27.0/24 (2914 9121 43356) 77.92.27.0/24 2914 9121 43356 - Withdrawn - aggregated with 77.92.26.0/24 (2914 9121 43356) 193.201.128.0/22 6939 9121 43356 + Announce - aggregate of 193.201.128.0/23 (6939 9121 43356) and 193.201.130.0/23 (6939 9121 43356) 193.201.128.0/24 6939 9121 43356 - Withdrawn - aggregated with 193.201.129.0/24 (6939 9121 43356) 193.201.129.0/24 6939 9121 43356 - Withdrawn - aggregated with 193.201.128.0/24 (6939 9121 43356) 193.201.130.0/24 6939 9121 43356 - Withdrawn - aggregated with 193.201.131.0/24 (6939 9121 43356) 193.201.131.0/24 6939 9121 43356 - Withdrawn - aggregated with 193.201.130.0/24 (6939 9121 43356)
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS43356 26 More Specifics 26 Total Advertisements COMTECH-AS, TR
37.218.196.0/24 37.218.192.0/20
37.218.197.0/24 37.218.192.0/20
37.218.198.0/24 37.218.192.0/20
37.218.199.0/24 37.218.192.0/20
77.92.1.0/24 77.92.0.0/19
77.92.2.0/24 77.92.0.0/19
77.92.3.0/24 77.92.0.0/19
77.92.4.0/24 77.92.0.0/19
77.92.5.0/24 77.92.0.0/19
77.92.6.0/24 77.92.0.0/19
77.92.7.0/24 77.92.0.0/19
77.92.8.0/22 77.92.0.0/19
77.92.12.0/24 77.92.0.0/19
77.92.13.0/24 77.92.0.0/19
77.92.14.0/24 77.92.0.0/19
77.92.15.0/24 77.92.0.0/19
77.92.16.0/22 77.92.0.0/19
77.92.20.0/24 77.92.0.0/19
77.92.21.0/24 77.92.0.0/19
77.92.22.0/24 77.92.0.0/19
77.92.23.0/24 77.92.0.0/19
77.92.24.0/24 77.92.0.0/19
193.201.128.0/24 193.201.128.0/22
193.201.129.0/24 193.201.128.0/22
193.201.130.0/24 193.201.128.0/22
193.201.131.0/24 193.201.128.0/22
77.92.0.0/20 77.92.0.0/19
77.92.25.0/24 77.92.0.0/19
77.92.26.0/24 77.92.0.0/19
Prefixes added and withdrawn by this origin AS in the past 7 days.
+ 77.92.3.0/24 Announced
- 77.92.0.0/20 Withdrawn
- 77.92.25.0/24 Withdrawn
- 77.92.26.0/24 Withdrawn
whois: 402590
IANA has recorded AS43356 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS43356\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 'AS43075 - AS44168'
as-block: AS43075 - AS44168
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: 2023-12-11T15:09:58Z
last-modified: 2023-12-11T15:09:58Z
source: RIPE
% Information related to 'AS43356'
% Abuse contact for 'AS43356' is 'hkansu@kktc.net'
aut-num: AS43356
as-name: Comtech-AS
org: ORG-CTL19-RIPE
import: from AS9121 accept ANY
import: from AS62211 accept ANY
import: from AS8869 accept ANY
import: from AS60596 accept ANY
import: from AS29483 accept ANY
import: from AS15924 accept ANY
export: to AS9121 announce AS43356
export: to AS62211 announce AS43356
export: to AS43356 announce AS9121
export: to AS8869 announce AS43356
export: to AS60596 announce AS43356
export: to AS29483 announce AS43356
export: to AS15924 announce AS43356
admin-c: CA3525-RIPE
tech-c: CA3525-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: MNT-COMTECH
created: 2007-07-19T10:23:30Z
last-modified: 2018-09-04T10:25:38Z
source: RIPE
organisation: ORG-CTL19-RIPE
org-name: Comtech Ticaret LTD.
country: TR
reg-nr: MS4336
org-type: LIR
address: 11 MEMDUH ASAF SOK KOSKLUCIFTLIK
address: VIA MERSIN 10 T
address: NICOSIA TRNC
address: TURKEY
phone: +903922288444
fax-no: +903922288425
mnt-ref: RIPE-NCC-HM-MNT
mnt-ref: MNT-COMTECH
mnt-by: RIPE-NCC-HM-MNT
mnt-by: MNT-COMTECH
abuse-c: AR17333-RIPE
admin-c: CK2509-RIPE
admin-c: NY122-RIPE
admin-c: HK3057-RIPE
created: 2007-04-04T05:11:03Z
last-modified: 2026-05-19T14:12:41Z
source: RIPE # Filtered
%ERROR:201: access denied for 2401:2000:6660:0:0:0:0:13
%
% Queries from your IP address have passed the daily limit of controlled objects.
% 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 (DEXTER)