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	Prefix	Description
	152.149.0.0/19	Hanwha Ocean Co., Ltd.
	152.149.32.0/21	Hanwha Ocean Co., Ltd.

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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:        AS55606
as-name:        DSME-AS-KR
descr:          Hanwha Ocean Co., Ltd.
country:        KR
admin-c:        AM1383-AP
tech-c:         AM1383-AP
import:         from AS3786
                action pref=200;
                accept ANY
import:         from AS4766
                action pref=100;
                accept ANY
export:         to AS3786
                announce AS55606
export:         to AS4766
                announce AS55606
mnt-by:         MNT-KRNIC-AP
mnt-irt:        IRT-KRNIC-KR
last-modified:  2023-08-22T07:40:01Z
source:         APNIC

Last Update: 2026-06-09T03:22:31Z UTC

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Member of the following AS-SETs

-	Member	ASN Count
RADB	as-dacom	718
RADB	as-hurricane	24939
ARIN	as-xo-b	59912
RADB	as-kornetbgp	1274