203513 alibabacloud - Alibaba Cloud (Singapore) Private Limited, SG
Adjacency: 2 Upstream: 2 Downstream: 0
Upstream Adjacent AS list
AS5511 Opentransit - Orange S.A., FR
AS174 COGENT-174 - Cogent Communications, LLC, US
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 7908 AS203513 ORIGIN Originate: 16384 /18.00 Transit: 0 /0.00 alibabacloud - Alibaba Cloud (Singapore) Private Limited, SG
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 % 18500 AS203513 alibabacloud - Alibaba Cloud (Singapore) Priv 3 2 0 1 2 66.67% Prefix AS Path Aggregation Suggestion 72.254.0.0/19 4777 2516 174 203513 72.254.0.0/20 4777 2516 174 203513 - Withdrawn - matching aggregate 72.254.0.0/19 4777 2516 174 203513 72.254.16.0/20 4777 2516 174 203513 - Withdrawn - matching aggregate 72.254.0.0/19 4777 2516 174 203513
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS203513 3 More Specifics 3 Total Advertisements alibabacloud - Alibaba Cloud (Singapore) Private Limited, SG
72.254.0.0/19 72.254.0.0/16
72.254.0.0/20 72.254.0.0/16
72.254.16.0/20 72.254.0.0/16
whois: 402613
IANA has recorded AS203513 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS203513\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 'AS203113 - AS203887'
as-block: AS203113 - AS203887
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: 2024-11-12T15:22:00Z
last-modified: 2024-11-12T15:22:00Z
source: RIPE
% Information related to 'AS203513'
% Abuse contact for 'AS203513' is 'anti-spam@list.alibaba-inc.com'
aut-num: AS203513
as-name: alibabacloud
org: ORG-ACPL1-RIPE
import: from AS6453 accept ANY
export: to AS6453 announce AS203513
import: from AS1299 accept ANY
export: to AS1299 announce AS203513
admin-c: LJ2283-RIPE
tech-c: LJ2283-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: sg-alibaba-1-mnt
created: 2025-11-24T13:57:15Z
last-modified: 2025-11-24T13:57:15Z
source: RIPE
organisation: ORG-ACPL1-RIPE
org-name: Alibaba Cloud (Singapore) Private Limited
country: SG
reg-nr: 201626368G
org-type: LIR
address: 1 Raffles Place, #59-00 One Raffles Place
address: 048616
address: SINGAPORE
address: SINGAPORE
phone: +65 6830 7260
admin-c: LJ2283-RIPE
tech-c: LJ2283-RIPE
abuse-c: AR42586-RIPE
mnt-ref: sg-alibaba-1-mnt
mnt-by: RIPE-NCC-HM-MNT
mnt-by: sg-alibaba-1-mnt
created: 2017-07-31T08:03:00Z
last-modified: 2026-05-13T07:42:41Z
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.
% For more information, see
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% This query was served by the RIPE Database Query Service version 1.122.1 (SHETLAND)