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	Prefix	Description
	175.115.50.0/24	SK Broadband Co Ltd
	211.208.79.0/24	SK Broadband Co Ltd
	211.208.80.0/24	SK Broadband Co Ltd
	218.234.147.0/24	SK Broadband Co Ltd
	219.254.144.0/24	SK Broadband Co Ltd
	219.254.145.0/24	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
	AS9318	SK Broadband Co Ltd	✔	✘

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Peers

	ASN	Description	IPv4	IPv6
	AS9318	SK Broadband Co Ltd	✔	✘

aut-num:        AS131882
as-name:        CNUH-AS-KR
descr:          Chungnam National University Hospital
country:        KR
admin-c:        AM3546-AP
tech-c:         AM3546-AP
import:         from AS4766
                action pref=10;
                accept ANY
import:         from AS9318
                action pref=1;
                accept ANY
export:         to AS4766
                announce AS131882
export:         to AS9318
                announce AS131882
mnt-by:         MNT-KRNIC-AP
mnt-irt:        IRT-KRNIC-KR
last-modified:  2022-11-08T00:24:03Z
source:         APNIC

Last Update: 2026-06-15T03:22:38Z UTC

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Member of the following AS-SETs

-	Member	ASN Count
RADB	as-skbroadband	982
RADB	as-hurricane	24864