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If you are scraping this block for the prefixes that a AS originates, please use the data dumps in https://bgp.tools/kb/api and cache them

	Prefix	Description
	121.168.251.0/24	-
	121.168.252.0/22	-
	116.120.61.0/24	SK Broadband Co Ltd
	116.120.62.0/23	SK Broadband Co Ltd
	116.127.60.0/23	SK Broadband Co Ltd
	203.226.128.0/23	-
	203.226.130.0/24	-
	203.226.135.0/24	-
	203.226.136.0/24	-
	203.226.137.0/24	-
	203.226.138.0/23	-
	203.226.140.0/22	-
	203.226.142.0/24	-
	203.226.144.0/23	-
	203.226.151.0/24	-
	203.226.154.0/24	-
	203.226.167.0/24	-
	203.226.173.0/24	-
	203.226.177.0/24	-
	203.226.190.0/23	-

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Network Policy

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How are upstreams and downstreams calculated?

Upstreams

	ASN	Description	IPv4	IPv6
	AS3786	LG DACOM Corporation	✔	✘
	AS9318	SK Broadband Co Ltd	✔	✘

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Peers

	ASN	Description	IPv4	IPv6
	AS9318	SK Broadband Co Ltd	✔	✘
	AS3786	LG DACOM Corporation	✔	✘

aut-num:        AS23582
as-name:        DOOSAN-AS-KR
descr:          Doosan Corporation Digital Innovation
country:        KR
admin-c:        AM1420-AP
tech-c:         AM1420-AP
import:         from AS10160
                action pref=10;
                accept ANY
import:         from AS4766
                action pref=100;
                accept ANY
export:         to AS10160
                announce AS23582
export:         to AS4766
                announce AS23582
mnt-by:         MNT-KRNIC-AP
mnt-irt:        IRT-KRNIC-KR
last-modified:  2019-11-22T10:00:08Z
source:         APNIC

Last Update: 2025-12-29T03:22:23Z UTC

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Member of the following AS-SETs

-	Member	ASN Count
RADB	as-skbroadband	966
RADB	as-hurricane	24729
RADB	as-kornetbgp	1264
ARIN	as-globeinternet-clients	87715
RADB	as-dacom	708
ARIN	as-xo-b	58192
ARIN	as1239:as-customers	4238
RIPE	as-globeinternet-clients	87715
NTTCOM	as-hanaro	441