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	Prefix	Description
	115.145.0.0/17	SungKyunKwan University (SKKU)
	115.145.128.0/17	SungKyunKwan University (SKKU)
	203.252.32.0/21	SungKyunKwan University (SKKU)
	203.252.40.0/22	SungKyunKwan University (SKKU)
	203.252.44.0/22	SungKyunKwan University (SKKU)
	203.252.48.0/20	SungKyunKwan University (SKKU)
	203.252.57.0/24	SungKyunKwan University (SKKU)
	203.252.61.0/24	SungKyunKwan University (SKKU)

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Network Policy

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How are upstreams and downstreams calculated?

Upstreams

	ASN	Description	IPv4	IPv6
	AS4766	Korea Telecom	✔	✘
	AS3786	LG DACOM Corporation	✔	✘
	AS1237	Korea Research Environment Open NETwork	✔	✘

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Peers

	ASN	Description	IPv4	IPv6
	AS4766	Korea Telecom	✔	✘
	AS1237	Korea Research Environment Open NETwork	✔	✘
	AS3786	LG DACOM Corporation	✔	✘
	AS9270	National Infomation Society Agency	✔	✘

aut-num:        AS9686
as-name:        SKKUNET-AS
descr:          SungKyunKwan University (SKKU)
country:        KR
admin-c:        AM919-AP
tech-c:         AM919-AP
import:         from AS3786
                action pref=10;
                accept ANY
import:         from AS4766
                action pref=10;
                accept ANY
import:         from AS9270
                action pref=20;
                accept ANY
import:         from AS1237
                action pref=20;
                accept ANY
export:         to AS3786
                announce AS9686
export:         to AS4766
                announce AS9686
export:         to AS9270
                announce AS9686
export:         to AS1237
                announce AS9686
mnt-by:         MNT-KRNIC-AP
mnt-irt:        IRT-KRNIC-KR
last-modified:  2023-09-20T05:12:04Z
source:         APNIC

Last Update: 2026-06-14T03:22:29Z UTC

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Member of the following AS-SETs

-	Member	ASN Count
ARIN	as293:as-from-singaren-to-esnet	4548
RIPE	as20965:as-from-tein-to-geant	656
ARIN	as-xo-b	59972
RADB	as-skbroadband	981
RADB	as-nca	64
RADB	as1237:as-kreonet-customers	63
RIPE	as-transroute-spec	19618
RADB	as-kornetbgp	1274
RADB	as-dacom	719
NTTCOM	as-hanaro	441
RADB	as-hurricane	25048