211443 SINOWORLDWIDE, HK
Adjacency: 4 Upstream: 4 Downstream: 0
Upstream Adjacent AS list
AS213438 COLOCATEL-INC Colocatel Network - High Bandwidth Dedicated Servers, SC
AS44592 SKYLINK, NL
AS214668 AXUSHOST, NL
AS56655 GIGAHOST, NO
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 31748 AS211443 ORIGIN Originate: 1536 /21.42 Transit: 0 /0.00 SINOWORLDWIDE, HK
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 % 66596 AS211443 SINOWORLDWIDE, HK 6 0 0 6 0 0.00% Prefix AS Path Aggregation Suggestion 46.151.178.0/24 4777 2497 6453 44592 211443 87.120.104.0/24 4777 6939 56655 211443 91.92.41.0/24 4777 2497 6453 213438 211443 93.152.233.0/24 4777 2497 6453 213438 211443 178.215.227.0/24 4777 2516 3257 214668 211443 213.21.239.0/24 4777 2497 6453 44592 211443
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS211443 4 More Specifics 6 Total Advertisements SINOWORLDWIDE, HK
46.151.178.0/24 46.151.176.0/21
87.120.104.0/24 87.120.104.0/23
91.92.41.0/24 91.92.40.0/21
213.21.239.0/24 213.21.192.0/18
whois: 402332
IANA has recorded AS211443 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS211443\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 'AS211443'
% Abuse contact for 'AS211443' is 'abuse@sinoworldwidetrading.com'
aut-num: AS211443
as-name: SINOWORLDWIDE
org: ORG-SWTL1-RIPE
sponsoring-org: ORG-MK149-RIPE
import: from AS213438 accept ANY
export: to AS213438 announce AS211443
import: from AS201971 accept ANY
export: to AS201971 announce AS211443
admin-c: SWTA1-RIPE
tech-c: SWTA1-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: sinoworldwide-mnt
created: 2025-11-27T08:15:37Z
last-modified: 2025-11-27T08:15:37Z
source: RIPE
organisation: ORG-SWTL1-RIPE
org-name: SINO WORLDWIDE TRADING LIMITED
org-type: OTHER
address: WEST WING 2/F 822 LAI CHI KOK ROAD CHEUNG SHA WAN KL HONG KONG
country: HK
abuse-c: ACRO62035-RIPE
mnt-ref: sinoworldwide-mnt
mnt-ref: mnt-bg-eurocrypt-1
mnt-ref: bg-sofcompany-1-mnt
mnt-ref: lir-bg-telco-1-MNT
mnt-ref: LV-VERNET-HM-MNT
mnt-ref: MNT-NETERRA
mnt-by: mnt-de-maximilian-1
mnt-by: sinoworldwide-mnt
created: 2025-10-13T18:15:20Z
last-modified: 2026-03-14T16:52:27Z
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 1.121.2 (BUSA)