204427 PROACT-AS, LV
Adjacency: 2 Upstream: 2 Downstream: 0
Upstream Adjacent AS list
AS9123 TIMEWEB-AS, RU
AS174 COGENT-174, US
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 22965 AS204427 ORIGIN Originate: 2560 /20.68 Transit: 0 /0.00 PROACT-AS, LV
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 % 27236 AS204427 PROACT-AS, LV 10 2 1 9 1 10.00% Prefix AS Path Aggregation Suggestion 72.56.40.0/24 3257 174 204427 204427 72.56.41.0/24 49788 174 204427 204427 186.246.16.0/23 3257 174 204427 204427 + Announce - aggregate of 186.246.16.0/24 (3257 174 204427 204427) and 186.246.17.0/24 (3257 174 204427 204427) 186.246.16.0/24 3257 174 204427 204427 - Withdrawn - aggregated with 186.246.17.0/24 (3257 174 204427 204427) 186.246.17.0/24 3257 174 204427 204427 - Withdrawn - aggregated with 186.246.16.0/24 (3257 174 204427 204427) 186.246.18.0/24 49788 174 204427 204427 186.246.19.0/24 2914 174 204427 204427 186.246.20.0/24 3257 174 204427 204427 186.246.21.0/24 2497 174 204427 204427 186.246.22.0/24 3257 174 204427 204427 186.246.23.0/24 2914 174 204427 204427
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS204427 3 More Specifics 3 Total Advertisements PROACT-AS, LV
37.148.169.0/24 37.148.168.0/21
37.148.170.0/24 37.148.168.0/21
37.148.171.0/24 37.148.168.0/21
whois: 402603
IANA has recorded AS204427 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS204427\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 'AS204427'
% Abuse contact for 'AS204427' is 'abuse@timewebcloud.kz'
aut-num: AS204427
as-name: TWC-US
org: ORG-TL861-RIPE
import: from AS174 accept ANY
export: to AS174 announce AS204427
import: from AS1299 accept ANY
export: to AS1299 announce AS204427
admin-c: TRA62-RIPE
tech-c: TRA62-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: lir-kz-timewebcloud-1-MNT
created: 2026-03-11T14:49:27Z
last-modified: 2026-03-11T14:49:27Z
source: RIPE
organisation: ORG-TL861-RIPE
org-name: Timeweb, LLP
country: KZ
reg-nr: 221140016700
org-type: LIR
address: Bostandyk district, Auezov Street, 175, n.p. 9A
address: 050057
address: Almaty
address: KAZAKHSTAN
phone: +79110203209
admin-c: TRA62-RIPE
tech-c: TRA62-RIPE
abuse-c: AR70119-RIPE
mnt-ref: lir-kz-timewebcloud-1-MNT
mnt-ref: network-kz-1-mnt
mnt-ref: TIMEWEB-MNT
mnt-ref: MNT-TEVIA
mnt-ref: RU-NTK-MNT
mnt-ref: SFT-MNT
mnt-ref: SVT-RIPE-MNT
mnt-ref: DELFA-RIPE-MNT
mnt-ref: cicnet-mnt
mnt-ref: AM-VDS
mnt-ref: ru-permtelecom-1-mnt
mnt-ref: Cyber-MNT
mnt-ref: lir-gr-geniusmind-1-MNT
mnt-ref: chapar-mnt
mnt-by: RIPE-NCC-HM-MNT
mnt-by: lir-kz-timewebcloud-1-MNT
created: 2023-03-31T07:51:51Z
last-modified: 2026-05-13T07:05:36Z
source: RIPE # Filtered
%ERROR:201: access denied for 2401:2000:6660:0:0:0:0:13
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