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	Prefix	Description
	59.15.10.0/24	Korea Telecom
	114.204.123.0/24	SK Broadband Co Ltd
	121.190.208.0/24	Korea Telecom
	121.190.209.0/24	Korea Telecom
	168.126.80.0/24	Korea Telecom
	168.126.81.0/24	Korea Telecom
	168.126.82.0/24	Korea Telecom
	168.126.83.0/24	Korea Telecom
	203.236.84.0/24	Korea Telecom
	203.251.151.0/24	Korea Telecom
	203.251.152.0/24	Korea Telecom
	203.251.153.0/24	Korea Telecom
	203.251.154.0/24	Korea Telecom
	210.180.126.0/24	SK Broadband Co Ltd
	211.206.114.0/24	SK Broadband Co Ltd
	211.210.89.0/24	SK Broadband Co Ltd
	211.210.94.0/24	SK Broadband Co Ltd
	219.251.140.0/24	SK Broadband Co Ltd
	58.226.213.0/24	SK Broadband 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	✔	✘
	AS9318	SK Broadband Co Ltd	✔	✘

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Peers

	ASN	Description	IPv4	IPv6
	AS4766	Korea Telecom	✔	✘
	AS9318	SK Broadband Co Ltd	✔	✘
	AS3786	LG DACOM Corporation	✔	✘

aut-num:        AS45399
as-name:        KAL-AS-KR
descr:          Hanjin Information Systems   Telecommunication Co., Ltd
country:        KR
admin-c:        AM2010-AP
tech-c:         AM2010-AP
import:         from AS4766
                action pref=10;
                accept ANY
import:         from AS9318
                action pref=100;
                accept ANY
export:         to AS4766
                announce AS45399
export:         to AS9318
                announce AS45399
mnt-by:         MNT-KRNIC-AP
mnt-irt:        IRT-KRNIC-KR
last-modified:  2018-12-03T01:27:26Z
source:         APNIC

Last Update: 2026-06-15T03:22:29Z UTC

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Member of the following AS-SETs

-	Member	ASN Count
NTTCOM	as-hanaro	441
ARIN	as-globeinternet-clients	89836
RADB	as18403:as-cone	440
RADB	as-fpt	440
RIPE	as-globeinternet-clients	89836
RADB	as-dacom	719
RADB	as-kornetbgp	1274
ARIN	as-xo-b	59974
RADB	as-fpt_communications	440
RADB	as-hurricane	25048
RADB	as-skbroadband	982