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	Prefix	Description
	36.255.192.0/24	wildgoosecloudserver
	43.224.23.0/24	DWINS Digital Service Corp.
	43.229.155.0/24	Hong Kong Business Telecom Limited
	43.252.209.0/24	hongkong netbroadband
	49.128.203.0/24	KOREA DATA
	103.183.126.0/24	CORE WINNER CO.,LIMITED TAIWAN BRANCH
	103.225.196.0/24	13-15 Wai Fung Street, Ap Lei Chau, Hong Kong
	150.107.60.0/24	Savecom International Inc.
	150.107.62.0/24	Savecom International Inc.

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Network Policy

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How are upstreams and downstreams calculated?

Upstreams

	ASN	Description	IPv4	IPv6
	AS54994	Meteverse Limited	✔	✘
	AS9002	RETN Limited	✔	✘
	AS137983	TIANFENG (HONG KONG) COMMUNICATIONS LIMITED	✔	✘

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Peers

	ASN	Description	IPv4	IPv6
	AS9002	RETN Limited	✔	✘
	AS54994	Meteverse Limited	✔	✘
	AS137983	TIANFENG (HONG KONG) COMMUNICATIONS LIMITED	✔	✘
	AS57304	RETN Russia	✔	✘
	AS6939	Hurricane Electric LLC	✔	✘
	AS140570	Hong Kong Beecloud System Technology Services Limited	✔	✘
	AS142061	CORE WINNER CO.,LIMITED TAIWAN BRANCH	✔	✘

aut-num:        AS131646
as-name:        COREWINNER-AS-TW
descr:          CORE WINNER CO.,LIMITED TAIWAN BRANCH
descr:          2F., No. 396, Sec. 1, Keelung Rd., Xinyi Dist.,
descr:          Taipei City 110, Taiwan (R.O.C.)
country:        TW
import:         from AS134684 action pref=100; accept ANY
import:         from AS45352 action pref=100; accept ANY
import:         from AS136173 action pref=100; accept ANY
export:         to AS3462 announce AS131646
export:         to AS4780 announce AS131646
export:         to AS6939 announce AS131646:AS-CWTW
default:        to AS3462 action pref=10; networks ANY
admin-c:        SKY17-AP
tech-c:         CYW27-AP
abuse-c:        AT939-AP
mnt-by:         MAINT-TW-TWNIC
mnt-irt:        IRT-CWTW-TW
last-modified:  2025-11-07T01:10:02Z
source:         APNIC

Last Update: 2026-06-08T03:22:30Z UTC

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Member of the following AS-SETs

-	Member	ASN Count
NTTCOM	as9381:as-9381-transit	159
RIPE	as-transroute-spec	19620
APNIC	as136173:as-qyntcl	4
APNIC	as140570:as-hkbeecloud	174
RADB	as45250:as-sgeie	22
APNIC	as131646:as-cwtw	6
RADB	as-tpix-2002	57
APNIC	as142061:as-cwtw	1
APNIC	as45250:as-sgeie	22
RIPE	as-retn-actual-v4	12810
RADB	as45250:as-hkix	109
APNIC	as45250:as-hkix	109
APNIC	as-140570	174
RADB	as-hurricane	24922
RADB	as-hgc-intl	6411
APNIC	as137983:as-tianfeng	237
APNIC	as141758:as-cwtw1	3