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	Prefix	Description
	61.76.89.0/24	Korea Telecom
	61.79.37.0/24	Korea Telecom

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Network Policy

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How are upstreams and downstreams calculated?

Upstreams

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

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Peers

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

aut-num:        AS152283
as-name:        KOELSA-AS-KR
descr:          Korea Elevator Safety Agency
country:        KR
admin-c:        AM4209-AP
tech-c:         AM4209-AP
import:         from AS4766
                action pref=2;
                accept ANY
import:         from AS9318
                action pref=1;
                accept ANY
export:         to AS4766
                announce AS152283
export:         to AS9318
                announce AS152283
mnt-by:         MNT-KRNIC-AP
mnt-irt:        IRT-KRNIC-KR
last-modified:  2026-02-11T00:08:03Z
source:         APNIC

Last Update: 2026-06-14T03:22:41Z UTC

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Member of the following AS-SETs

-	Member	ASN Count
RADB	as-skbroadband	981
RADB	as-hurricane	25048