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	Prefix	Description
	123.140.237.0/24	LG DACOM Corporation
	121.162.108.0/24
	211.55.76.0/24	Korea Telecom
	218.147.88.0/24	Korea Telecom

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Network Policy

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How are upstreams and downstreams calculated?

Upstreams

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

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Peers

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

aut-num:        AS9843
as-name:        NACFFUTURES-AS
descr:          NHINFORMATIONSYSTEM
country:        KR
admin-c:        AM1527-AP
tech-c:         AM1527-AP
import:         from AS3786
                action pref=100;
                accept ANY
import:         from AS4766
                action pref=90;
                accept ANY
export:         to AS3786
                announce AS9843
export:         to AS4766
                announce AS9843
mnt-by:         MNT-KRNIC-AP
mnt-irt:        IRT-KRNIC-KR
last-modified:  2019-11-05T02:14:01Z
source:         APNIC

Last Update: 2025-04-25T03:22:15Z UTC

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Member of the following AS-SETs

-	Member	ASN Count
ARIN	as-xo-b	55143
RADB	as-hurricane	23412
RADB	as-skbroadband	940
RIPE	as-globeinternet-clients	86108
RADB	as-iij	5037
JPIRR	as-iij	5037
ARIN	as-globeinternet-clients	86108
RADB	as-kornetbgp	1241
ARIN	as1239:as-customers	4238
NTTCOM	as-hanaro	441
RADB	as198949:as-sd	3780
RADB	as-dacom	701