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	Prefix	Description
	203.236.80.0/24

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Network Policy

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How are upstreams and downstreams calculated?

Upstreams

	ASN	Description	IPv4	IPv6
	AS4766	Korea Telecom	✔	✘

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Peers

	ASN	Description	IPv4	IPv6
	AS4766	Korea Telecom	✔	✘
	AS3786	LG DACOM Corporation	✔	✘

aut-num:        AS9575
as-name:        KCTC-AS-KR
descr:          KCTC
country:        KR
admin-c:        AM800-AP
tech-c:         AM800-AP
import:         from AS3786
                action pref=1;
                accept ANY
import:         from AS4766
                action pref=1;
                accept ANY
export:         to AS3786
                announce AS9575
export:         to AS4766
                announce AS9575
mnt-by:         MNT-KRNIC-AP
mnt-irt:        IRT-KRNIC-KR
last-modified:  2019-11-05T02:12:02Z
source:         APNIC

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

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Member of the following AS-SETs

-	Member	ASN Count
LEVEL3	as-level3-origins-na	0
ARIN	as1239:as-customers	4238
RADB	as-hurricane	24728
RADB	as-kornetbgp	1264
RADB	as-anc-customer-proxy-register	2403
ARIN	as-globeinternet-clients	87712
RADB	as-skbroadband	966
NTTCOM	as-hanaro	441
RADB	as-dacom	708
RIPE	as-globeinternet-clients	87712