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	Prefix	Description
	138.252.12.0/24	ZUSO Generation Co., Ltd.
	2402:30e0::/32	ZUSO Generation Co., Ltd.
	2402:30e0:8283::/48	ZUSO Generation Co., Ltd.

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Network Policy

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How are upstreams and downstreams calculated?

Upstreams

	ASN	Description	IPv4	IPv6
	AS134823	Sky Digital Co., Ltd.	✔	✔
	AS9678	HostingInside LTD	✔	✘
	AS6939	Hurricane Electric LLC	✘	✔
	AS131638	ZUSO Generation Co., Ltd.	✔	✔

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Peers

	ASN	Description	IPv4	IPv6
	AS6939	Hurricane Electric LLC	✔	✔
	AS134823	Sky Digital Co., Ltd.	✔	✔
	AS15412	Flag Telecom UK Limited	✔	✔
	AS137409	GSL Networks Pty LTD	✔	✔
	AS13335	Cloudflare, Inc.	✔	✔
	AS131638	ZUSO Generation Co., Ltd.	✔	✔
	AS18041	Taiwan Digital Streaming Co.	✔	✔
	AS9678	HostingInside LTD	✔	✘
	AS24482	SG.GS	✔	✔
	AS17408	AboveNet Communications Taiwan	✔	✘
	AS18423	RAID Networks Co., Ltd.	✔	✔
	AS18046	DongFong Technology Co. Ltd.	✔	✔
	AS21859	Zenlayer Inc	✔	✔
	AS44324	MoeDove LLC	✔	✔
	AS42	WoodyNet, Inc.	✔	✔
	AS17809	VEE TIME CORP.	✔	✔
	AS213605	Liu HaoRan	✔	✔
	AS983	Akari Networks LLC	✔	✔
	AS204844	NCSE NETWORK LTD	✔	✔
	AS32595	Liberally Network, LLC	✔	✔
	AS215172	JIANYUELAB LTD	✔	✔
	AS31972	Emagine Concept, Inc.	✔	✔
	AS131642	Pittqiao Network Information Co.,Ltd.	✔	✔
	AS208223	SHU-HAO TUNG	✔	✔
	AS20940	Akamai International B.V.	✔	✔
	AS18428	Mercycat Network Inc.	✔	✔
	AS131630	Lazco Corporation	✔	✔
	AS917	Misaka Network, Inc.	✔	✔
	AS38856	Walks Cloud Inc.	✔	✔
	AS152615	Chummy Technology Ltd.	✔	✔
	AS201217	RADISHCLOUD TECHNOLOGY LLC	✔	✔
	AS205329	Kai-Jung Chen	✔	✔
	AS142046	1033 Network Information Co.	✔	✔
	AS211575	Rui Feng	✔	✔
	AS48231	CRE Network, LLC	✘	✔
	AS131149	Yuan-Jhen Info., Co., Ltd	✔	✘
	AS38047	Taiwan Telecom	✔	✔
	AS207529	NYANLOLI LTD	✘	✔
	AS202939	Chimon Technology Ltd	✘	✔
	AS150766	CoCoDigit Ltd	✔	✔
	AS207705	Jyun-Kai Hu	✘	✔
	AS152619	Very Fast Network LTD	✔	✔
	AS150289	Sun Yanzheng	✘	✔
	AS142641	Yuze Zhang	✘	✔
	AS215256	Ming-Lin Yu	✘	✔
	AS150755	NUNLINE	✔	✔
	AS395596	Infinirc LLC	✔	✔
	AS204463	Xin Zhao	✘	✔
	AS18044	Kanrays Technology Co., Ltd.	✔	✔
	AS204539	Axivora Connect LtD	✘	✔
	AS198954	JIAN HUI EN	✘	✔
	AS11421	HYW GLOBAL LLC	✔	✔
	AS154185	Liu HaoRan	✘	✔
	AS199073	IMPLETECH LIMITED	✔	✔
	AS25152	RIPE NCC - K-root	✔	✔
	AS197000	RIPE NCC - Anycast DNS	✔	✔
	AS55256	Netskope Inc	✔	✘
	AS6507	Riot Games, Inc	✔	✘
	AS24429	Alibaba Cloud	✔	✔
	AS152622	Powerhouse Co., LTD	✔	✘
	AS151338	PoloNetwork Limited	✔	✔
	AS151188	404 Network Information Co.	✔	✔
	AS210932	Yu-Cheng Kuo	✘	✔
	AS216123	ZHU-YUAN JIANG	✘	✔
	AS46829	Lamhosting LLC	✔	✔
	AS209109	DataSphere (H.K) Limited	✔	✔
	AS150771	FUYU Group Inc.	✔	✔
	AS27523	Kawaii Networks LLC	✘	✔
	AS216299	Yang Liuchang	✘	✔
	AS202776	MOECLUB LTD	✘	✔
	AS60326	0xDEADBEEF LTD	✘	✔
	AS147039	Cyprea Private Limited	✔	✔
	AS150768	Cloud Walker Co., Ltd.	✔	✘
	AS152626	Cloudbase Network	✔	✘
	AS151187	Shen Jiale	✘	✔
	AS112	AS112 Project	✔	✘
	AS199767	Pinjia Zhao	✘	✔
	AS30114	Decima LLC	✘	✔
	AS203843	Xing-Kai Wang	✔	✔
	AS3856	Packet Clearing House, Inc.	✔	✔
	AS17415	Ming Yi Tea Farm	✔	✔
	AS52025	ParadoxNetworks Limited	✔	✘
	AS139299	FGHRSH STUDIO	✔	✔
	AS212358	WeiXuan Chang	✔	✔
	AS212360	Jimmy Pan	✘	✔
	AS18040	Aoter Networks Co., Ltd	✔	✘
	AS38852	Fun Finance Technology Co., Ltd.	✔	✘
	AS199203	CHEN ZHI-HAN	✘	✔
	AS131657	Hong Da Storage Equipment Co., Ltd.	✘	✔
	AS150173	PoloCloud Computing (Hong Kong) Limited	✘	✔
	AS215248	Bastiaan Mathijs Brink	✔	✘
	AS131645	KLICKKLACK CO., LTD.	✔	✘
	AS131596	TBC	✔	✘
	AS207314	CHIU NGAI MAN	✘	✔
	AS202820	Chih-Jen CHENG	✘	✔

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Downstreams

	ASN	Description	IPv4	IPv6
	AS131638	ZUSO Generation Co., Ltd.	✔	✔

aut-num:        AS63900
country:        TW
as-name:        ZUSO
admin-c:        TR641-AP
tech-c:         TR641-AP
abuse-c:        TR641-AP
mnt-irt:        IRT-ZUSO-TW
descr:          ZUSO Generation Co., Ltd.
descr:          16F.-6, No. 213, Chaofu Rd., Xitun Dist., Taichung City 407609, Taiwan
default:        to AS9678 action pref=100; networks ANY
export:         to AS9678 announce AS63900:AS-ZUSO
export:         to AS10133 announce AS63900:AS-ZUSO
import:         from AS9678 action pref=100; accept ANY
import:         from AS10133 action pref=10; accept ANY
remarks:        (oid:ZUSO)
last-modified:  2026-01-13T07:44:50Z
source:         APNIC
mnt-by:         MAINT-TW-TWNIC

Last Update: 2026-05-06T03:22:35Z UTC

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Member of the following AS-SETs

-	Member	ASN Count
ARIN	as917:as-customers	365
APNIC	as-hostinginside	17
RADB	as-hinet	396
RADB	as-twig	1821
RIPE	as-misaka-customers2	365
APNIC	as63900:as-zuso	2
RADB	as134823:as-ipt	104
APNIC	as58453:as-asiaascust	19943
RADB	as-chief-transit	8536
RADB	as58453:as-asiaascust	19943
NTTCOM	as-hostinginside	17
LEVEL3	as-lumen-customers-asns	10695
RADB	as-hurricanev6	20839