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	Prefix	Description

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Network Policy

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How are upstreams and downstreams calculated?

Upstreams

	ASN	Description	IPv4	IPv6

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Peers

	ASN	Description	IPv4	IPv6
	AS3462	HiNet (Chunghwa Telecom)	✔	✘
	AS1659	Taiwan Academic Network (TANet) Information Center	✔	✘
	AS7539	National Center for High-performance Computing	✔	✘

aut-num:        AS17711
as-name:        NDHU-TW
descr:          National Dong Hwa University
descr:          Hualien, Taiwan
country:        TW
import:         from AS1659 action pref=10; accept ANY
import:         from AS7539 action pref=20; accept ANY
import:         from AS9680 action pref=20; accept ANY
export:         to AS1659 announce AS17711
export:         to AS7539 announce AS17711
default:        to AS1659 action pref=5; networks ANY
default:        to AS7539 action pref=10; networks ANY
admin-c:        YL293-AP
tech-c:         RW121-AP
abuse-c:        AT939-AP
mnt-by:         MAINT-TW-TWNIC
mnt-irt:        IRT-TANET-TW
last-modified:  2025-11-06T09:08:23Z
source:         APNIC

Last Update: 2025-12-25T03:22:12Z UTC

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Member of the following AS-SETs

-	Member	ASN Count
APNIC	as7539:as-twaren	13
APNIC	as1659:as-tanet	18
NTTCOM	as-asnet	15