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	Prefix	Description
	103.130.252.0/22	Academia Sinica
	140.109.0.0/16	imported inetnum object for MOEC
	202.169.160.0/20	Academia Sinica
	2001:c08::/32	Academia Sinica
	2403:c240::/32	Academia Sinica

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Network Policy

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How are upstreams and downstreams calculated?

Upstreams

	ASN	Description	IPv4	IPv6
	AS1299	Arelion (fka. Telia Carrier)	✔	✔
	AS6939	Hurricane Electric LLC	✘	✔
	AS9505	Taiwan Internet Gateway	✔	✔
	AS2914	NTT America, Inc.	✘	✔

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Peers

	ASN	Description	IPv4	IPv6
	AS6939	Hurricane Electric LLC	✔	✔
	AS18183	National Center for Research on Earthquake Engineering	✔	✔
	AS9924	Taiwan Fixed Network, Telco and Network Service Provider.	✘	✔
	AS1659	Taiwan Academic Network (TANet) Information Center	✔	✘
	AS17709	Asia Pacific Telecom	✘	✔
	AS7539	National Center for High-performance Computing	✔	✔
	AS7660	Asia Pacific Advanced Network - Japan	✔	✔
	AS1299	Arelion (fka. Telia Carrier)	✔	✔
	AS9505	Taiwan Internet Gateway	✔	✔
	AS2907	Science Information Network	✔	✘
	AS2914	NTT America, Inc.	✘	✔
	AS15169	Google LLC	✔	✔
	AS33891	Core-Backbone GmbH	✔	✘
	AS37468	Angola Cables	✔	✔
	AS2603	NORDUnet	✔	✘
	AS55850	Mercury NZ Limited	✔	✔
	AS17713	National Sun Yat-sen University	✔	✘
	AS63956	5G NETWORK OPERATIONS PTY LTD	✔	✔
	AS4764	Aussie Broadband	✔	✔
	AS137409	GSL Networks Pty LTD	✔	✔
	AS134823	Sky Digital Co., Ltd.	✔	✔
	AS3462	HiNet (Chunghwa Telecom)	✔	✔
	AS20965	GEANT Vereniging	✔	✔
	AS131149	Yuan-Jhen Info., Co., Ltd	✔	✔
	AS4651	The Communications Authority of Thailand (CAT)	✔	✔
	AS138997	Eons Data Communications Limited	✔	✔
	AS4780	Digital United Inc.	✔	✔
	AS1828	Unitas Global	✔	✔
	AS9370	SAKURA Internet Inc.	✔	✘
	AS8674	Netnod AB	✘	✔
	AS17716	National Taiwan University	✔	✘
	AS9002	RETN Limited	✔	✔
	AS150767	Shi Ji Industrial Co., Ltd.	✔	✔
	AS49544	i3D.net B.V	✔	✔
	AS45629	JasTel Network International Gateway	✔	✔
	AS63927	RISE	✔	✔
	AS38001	NewMedia Express Pte. Ltd.	✔	✔
	AS2635	Automattic, Inc	✔	✔
	AS7713	PT Telkom Indonesia Tbk	✔	✔
	AS13335	Cloudflare, Inc.	✔	✔
	AS20473	The Constant Company, LLC	✔	✔
	AS38158	PT Cyberindo Aditama	✔	✔
	AS151326	DCConnect Communication Pte. Ltd.	✔	✔
	AS215470	LAZCO STUDIO LTD	✔	✔
	AS138840	PT Parsaoran Global Datatrans	✔	✔
	AS24482	SG.GS	✔	✔
	AS24516	Virtutel Pty Ltd	✔	✘
	AS38195	Superloop	✔	✘
	AS17408	AboveNet Communications Taiwan	✔	✘
	AS9498	Bharti Airtel Ltd.	✔	✘
	AS18181	National Health Research Institutes	✔	✘
	AS140627	OneQode	✔	✘
	AS18187	Source Telecoms Inc.	✔	✘
	AS9678	HostingInside LTD.	✔	✔
	AS135607	Infinivan Incorporated	✔	✔
	AS9886	CTCSCI TECH LIMITED	✔	✔
	AS213430	HSIANG-LI CHAN	✔	✔
	AS14907	Wikimedia Foundation Inc.	✔	✔
	AS18248	Taiwan Network Operators' Group (TWNOG)	✔	✔
	AS17639	Converge ICT Solutions Inc.	✔	✔
	AS36236	NetActuate, Inc	✔	✔
	AS9507	NextHop Pty Ltd	✔	✔
	AS59238	Innovative Extremist Co., Ltd.	✔	✔
	AS55655	PT Sarana Insan Muda Selaras	✔	✔
	AS17557	Pakistan Telecommunication Company Limited	✔	✘
	AS45701	PT Internet Madju Abad Milenindo	✔	✘
	AS9583	Sify Limited	✔	✘
	AS2515	Japan Network Information Center	✔	✘
	AS8966	Etisalat (ETC)	✔	✘
	AS138121	PT Mora Telematika Indonesia Tbk	✔	✘
	AS30999	Emtel	✔	✘
	AS136557	Host Universal Pty Ltd	✔	✘
	AS58552	PT Multidata Rancana Prima	✔	✘
	AS59605	Zain Global	✔	✘
	AS9304	HGC Global Communications Limited	✔	✔
	AS134654	PT Data Utama Dinamika	✔	✘
	AS23947	PT Mora Telematika Indonesia Tbk	✘	✔
	AS58453	China Mobile International	✘	✔
	AS18047	National Tsing-Hua University	✔	✘
	AS137552	Terabix	✔	✔
	AS59217	Azonne Limited	✔	✔
	AS42	WoodyNet, Inc.	✘	✔
	AS8849	Melbikomas UAB	✘	✔
	AS23855	Singapore Advanced Research and Education Network	✔	✘
	AS153087	PT Telemedia Prima Nusantara	✔	✘
	AS6774	BICS (Belgacom)	✔	✘
	AS56665	Proximus Luxembourg S.A.	✔	✘

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Downstreams

	ASN	Description	IPv4	IPv6
	AS18183	National Center for Research on Earthquake Engineering	✘	✔
	AS9924	Taiwan Fixed Network, Telco and Network Service Provider.	✘	✔
	AS17709	Asia Pacific Telecom	✘	✔

aut-num:        AS9264
as-name:        ASNet
descr:          Academia Sinica
descr:          The most preeminent academic institute in Taiwan, the Republic of China
descr:          No.128, Sec. 2, Academia Rd., Nangang Dist., Taipei City 115, Taiwan (R.O.C.)
descr:          International connection maintained by Academia Sinica Department of Information Technology Services (ITS)
country:        TW
remarks:        Peering with us, please check https://as9264.peeringdb.com/ for more details.
org:            ORG-ASCC1-AP
admin-c:        AN618-AP
admin-c:        AN618-AP
tech-c:         AN618-AP
abuse-c:        AS2721-APAS2721-AP
mnt-lower:      MAINT-TW-ASNET
mnt-routes:     MAINT-TW-ASNET
mnt-by:         APNIC-HM
mnt-irt:        IRT-SINICA-NON-TW
last-modified:  2020-08-31T23:38:19Z
source:         APNIC


organisation:   ORG-ASCC1-AP
org-name:       Academia Sinica
org-type:       LIR
country:        TW
address:        No.128, Sec. 2, Academia Rd., Nangang District
address:        Taipei City 115, Taiwan (R.O.C.)
address:        Department of Information Technology Services (ITS)
phone:          +886-2-2789-8855
fax-no:         +886-2-2783-6444
e-mail:         ********
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:14:47Z
source:         APNIC

Last Update: 2025-04-15T03:22:12Z UTC

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Member of the following AS-SETs

-	Member
RIPE	as6777:as-ams-ix-rs
RIPE	as6777:as-ams-ix-rs-sets
RIPE	as6777:as-ams-ix-rs-v6
RIPE	as-geantnrenpeers
RADB	as-pnw-gigapop-peers
APNIC	as-asnet
RIPE	as-manda-amsix-peers-v4
RIPE	as-ris-rrc14
RADB	as-hkix
RADB	as3491:as-customers-ap
NTTCOM	as-asnet
RADB	as-pacnet
RIPE	as20965:as-from-tein-to-geant
APNIC	as-t-9264
ARIN	as293:as-from-singaren-to-esnet
RADB	as3491:as-customers-na
APNIC	as7539:as-twaren
APNIC	as9264:as-members
RADB	as7575:as-research
RADB	as-tpix
RADB	as-hurricanev6
RIPE	as6777:as-ams-ix-rs-sets-v6
LEVEL3	as-as209-cust
NTTCOM	as-tfn-transit1
RADB	as-wide-v6
APNIC	as-63529-as-import-as9505
RIPE	as-manda-amsix-peers-v6
RIPE	as3303:as-swcmpeers
RADB	as7575:as-peer
RADB	as-tfn-transit1
ALTDB	as-tpix
RADB	as-tfn-domestic
RADB	as-tmnet-peers
RADB	as-twig
NTTCOM	as-tfn-domestic
RADB	as-anc