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	Prefix	Description
	58.102.128.0/24	SK Telecom
	58.102.129.0/24	SK Telecom
	210.91.16.0/24	Korea Telecom
	210.91.17.0/24	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	✔	✘
	AS9318	SK Broadband Co Ltd	✔	✘

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Peers

	ASN	Description	IPv4	IPv6
	AS4766	Korea Telecom	✔	✘
	AS9318	SK Broadband Co Ltd	✔	✘

aut-num:        AS23580
as-name:        SEGYE-AS-KR
descr:          DAILY SPORTSWORLD
country:        KR
admin-c:        AM1418-AP
tech-c:         AM1418-AP
import:         from AS18302
                action pref=1;
                accept ANY
import:         from AS4766
                action pref=10;
                accept ANY
export:         to AS18302
                announce AS23580
export:         to AS4766
                announce AS23580
mnt-by:         MNT-KRNIC-AP
mnt-irt:        IRT-KRNIC-KR
last-modified:  2024-01-03T04:24:02Z
source:         APNIC

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

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Member of the following AS-SETs

-	Member	ASN Count
ARIN	as-xo-b	58190
NTTCOM	as-hanaro	441
RADB	as-iij	4735
LEVEL3	as-level3-origins-na	0
ARIN	as1239:as-customers	4238
RADB	as3491:as-customers-test	67941
RADB	as3491:as-customers-ap	69003
RADB	as-hurricane	24728
JPIRR	as-iij	4735
RADB	as-kornetbgp	1264
RADB	as-anc-customer-proxy-register	2403
RADB	as-skbroadband	966