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	Prefix	Description
	61.248.224.0/24	Korea Internet Security Agency
	61.248.225.0/24	Korea Internet Security Agency
	211.252.150.0/24	-
	211.252.151.0/24	-

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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:        AS9642
as-name:        KISA
descr:          Korea Internet Security Agency
country:        KR
admin-c:        AM1963-AP
tech-c:         AM1963-AP
import:         from AS17570
                action pref=10;
                accept ANY
import:         from AS7563
                action pref=100;
                accept ANY
export:         to AS17570
                announce AS9642
export:         to AS7563
                announce AS9642
default:        to AS17570
                action pref=10;
                networks ANY
mnt-by:         MNT-KRNIC-AP
mnt-irt:        IRT-KRNIC-KR
last-modified:  2016-12-02T01:38:18Z
source:         APNIC

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

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Member of the following AS-SETs

-	Member	ASN Count
ARIN	as-xo-b	58199
RADB	as-kornetbgp	1264
RADB	as-skbroadband	966
RADB	as-anc-customer-proxy-register	2403
RADB	as3491:as-customers-ap	69023
NTTCOM	as-hanaro	441
ARIN	as1239:as-customers	4238
RADB	as3491:as-customers-test	67960
RADB	as-hurricane	24729
LEVEL3	as-level3-origins-na	0