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	Prefix	Description
	2400:aa80::/32	6F-5,No.268,Liancheng Rd.,New Taipei City,Taiwan

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Network Policy

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How are upstreams and downstreams calculated?

Upstreams

	ASN	Description	IPv4	IPv6
	AS10241	Options & Choices, Inc.	✘	✔

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Peers

	ASN	Description	IPv4	IPv6
	AS10241	Options & Choices, Inc.	✘	✔

aut-num:        AS133375
as-name:        CKICL-AS-AP
descr:          CHUAN KAI INTERNATIONAL CO., LTD
country:        TW
org:            ORG-CKIC1-AP
admin-c:        CKIC1-AP
tech-c:         CKIC1-AP
abuse-c:        AC1595-AP
mnt-lower:      MAINT-CKICL-TW
mnt-routes:     MAINT-CKICL-TW
mnt-by:         APNIC-HM
mnt-irt:        IRT-CKICL-TW
last-modified:  2020-07-08T13:08:50Z
source:         APNIC


organisation:   ORG-CKIC1-AP
org-name:       CHUAN KAI INTERNATIONAL CO., LTD
org-type:       LIR
country:        TW
address:        ********
phone:          ********
# Email removed, Log into bgp.tools to see whois emails
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:16:20Z
source:         APNIC

Last Update: 2026-03-13T03:22:27Z UTC

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Member of the following AS-SETs

-	Member	ASN Count
RADB	as-ctbc-tools	9758
RADB	as-tpix-2003	45
RADB	as-hurricanev6	20659
RADB	as-seednet	280
ALTDB	as-options	27
RADB	as-nexusguard-clients	280