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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
	AS20965	GEANT Vereniging	✔	✔
	AS24489	Trans-Eurasia Information Network (TEIN2) - North	✔	✔
	AS3662	Joint Universities Computer Centre Limited	✔	✔
	AS3363	Hong Kong University of Science and Technology	✔	✔
	AS4158	City University of Hong Kong	✔	✔
	AS7651	Lingnan University	✔	✘
	AS23855	Singapore Advanced Research and Education Network	✔	✔
	AS4528	The University of Hong Kong	✔	✔
	AS4605	Hong Kong Baptist University	✔	✔
	AS4616	The Hong Kong Polytechnic University	✔	✘
	AS3661	The Chinese University of Hong Kong	✔	✔
	AS15169	Google LLC	✔	✔
	AS17579	KISTI	✘	✔

aut-num:        AS137207
as-name:        JUCC-AS-AP
descr:          Joint Universities Computer Centre Limited
descr:          JUCC
descr:          c/o Information Technology Services,
descr:          The University of Hong Kong
descr:          Pokfulam, Hong Kong
country:        HK
org:            ORG-JUCC1-AP
admin-c:        IKY3-AP
tech-c:         DC1224-AP
tech-c:         HTS5-AP
abuse-c:        AJ481-AP
mnt-lower:      MAINT-JUCC-AP
mnt-routes:     MAINT-JUCC-AP
mnt-by:         APNIC-HM
mnt-irt:        IRT-JUCC-HK
last-modified:  2021-07-09T05:09:54Z
source:         APNIC


organisation:   ORG-JUCC1-AP
org-name:       Joint Universities Computer Centre Limited
org-type:       LIR
country:        HK
address:        Joint Universities Computer Centre Limited
address:        c/o IT Services Administration, 4/F, Main Library (New Wing)
address:        The University of Hong Kong, Pokfulam
address:        Pokfulam, Hong Kong
phone:          +852-3917-8806
fax-no:         +852-2559-7904
# Email removed, Log into bgp.tools to see whois emails
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:14:44Z
source:         APNIC

Last Update: 2025-12-26T03:22:29Z UTC

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Member of the following AS-SETs

-	Member	ASN Count
APNIC	as23855:as-nren-transit	16
ARIN	as293:as-from-singaren-to-esnet	4548
RADB	as-hkix	71343
RIPE	as20965:as-from-tein-to-geant	654