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	Prefix	Description
	211.76.144.0/24	SinoPac Holdings
	211.76.146.0/24	SinoPac Holdings
	211.76.147.0/24	SinoPac Holdings
	211.76.148.0/24	SinoPac Holdings
	211.76.150.0/24	SinoPac Holdings
	211.76.151.0/24	SinoPac Holdings
	211.76.152.0/24	SinoPac Holdings
	211.76.155.0/24	SinoPac Holdings
	211.76.156.0/24	SinoPac Holdings
	211.76.157.0/24	SinoPac Holdings
	211.76.158.0/24	SinoPac Holdings
	211.76.159.0/24	SinoPac Holdings

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Network Policy

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How are upstreams and downstreams calculated?

Upstreams

	ASN	Description	IPv4	IPv6
	AS3462	HiNet (Chunghwa Telecom)	✔	✘
	AS9924	Taiwan Fixed Network, Telco and Network Service Provider.	✔	✘

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Peers

	ASN	Description	IPv4	IPv6
	AS3462	HiNet (Chunghwa Telecom)	✔	✘
	AS9924	Taiwan Fixed Network, Telco and Network Service Provider.	✔	✘

aut-num:        AS18045
as-name:        SINOPAC
descr:          SinoPac Holdings Corporate Network
descr:          An Asia-Pacific Financial Holdings Firm
descr:          Taipei, Hong Kong, Los Angeles, Shanghai
descr:          9-1 Chien Kuo North Road, Section 2, Taipei, Taiwan
country:        TW
import:         from AS17420 action pref=10; accept ANY
import:         from AS7481 action pref=20; accept ANY
export:         to AS7481 announce AS18045
export:         to AS17420 announce AS18045
default:        to AS17420 action pref=10; networks ANY
default:        to AS7481 action pref=20; networks ANY
admin-c:        YW171-AP
tech-c:         YW171-AP
abuse-c:        AT939-AP
mnt-by:         MAINT-TW-TWNIC
mnt-irt:        IRT-SINOPAC-TW
last-modified:  2025-11-06T09:08:54Z
source:         APNIC

Last Update: 2026-02-09T03:22:25Z UTC

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Member of the following AS-SETs

-	Member
RADB	as-chief-transit
APNIC	as63529:as-63529-as-import-as9505
NTTCOM	as-tfn-transit2
RADB	as-tfn-transit2
RADB	as-seednet
JPIRR	as-iij
RIPE	as-retn-actual-v4
RADB	as-tfn-transit-test
RADB	as3491:as-customers-test
NTTCOM	as-tfn-transit1
RADB	as-iij
RADB	as-tpix
LEVEL3	as-level3-origins-na
RADB	as-above-as-ap
APNIC	as-63529-as-import-as9505
RADB	as7473:as-customers:as17408
RADB	as-twig
RADB	as-anc-customer-proxy-register
RIPE	as-transroute-spec
RADB	as-tfn-transit1
NTTCOM	as-kgex
RADB	as-hinet
RADB	as3491:as-customers-ap