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	Prefix	Description
	49.238.192.0/19	LX
	49.238.224.0/22	LX
	49.238.231.0/24	LX
	49.238.232.0/22	LX
	49.238.240.0/21	LX
	49.238.248.0/22	LX
	49.238.252.0/22	LX
	59.150.56.0/24	DREAMLINE CO.
	59.150.107.0/24	DREAMLINE CO.
	59.150.108.0/23	DREAMLINE CO.
	61.96.94.0/24	DREAMLINE CO.
	61.96.97.0/24	DREAMLINE CO.
	61.96.100.0/24	DREAMLINE CO.
	61.103.4.0/23	DREAMLINE CO.
	61.103.6.0/24	DREAMLINE CO.
	61.103.19.0/24	DREAMLINE CO.
	61.107.230.0/24	DREAMLINE CO.
	61.252.16.0/20	LX
	101.202.0.0/16	DREAMMARK1
	103.27.128.0/22	LX
	103.139.118.0/23	DREAMMARK1
	103.139.119.0/24	DREAMMARK1
	106.10.64.0/19	LX
	106.10.96.0/20	LX
	106.10.112.0/23	LX
	106.10.114.0/24	LX
	106.10.115.0/24	LX
	106.10.116.0/24	LX
	106.10.117.0/24	LX
	106.10.118.0/24	LX
	106.10.119.0/24	LX
	106.10.120.0/21	LX
	110.44.32.0/19	LX
	121.53.248.0/24	DREAMLINE CO.
	122.99.128.0/17	LX
	125.57.22.0/24	DREAMLINE CO.
	125.57.231.0/24	DREAMLINE CO.
	202.158.144.0/20	Asia Pacific Network Information Centre
	203.216.160.0/19	LX
	210.112.160.0/20	Asia Pacific Network Information Centre
	210.205.112.0/20	Asia Pacific Network Information Centre
	211.39.237.0/24	DREAMLINE CO.
	211.111.27.0/24	DREAMLINE CO.
	211.111.28.0/24	DREAMLINE CO.
	211.111.31.0/24	DREAMLINE CO.
	211.183.173.0/24	DREAMLINE CO.
	211.249.21.0/24	DREAMLINE CO.
	211.249.22.0/24	DREAMLINE CO.
	220.64.203.0/24	DREAMLINE CO.
	220.230.79.0/24	DREAMLINE CO.
	220.230.95.0/24	DREAMLINE CO.
	220.230.216.0/24	DREAMLINE CO.
	220.230.222.0/24	DREAMLINE CO.
	220.230.231.0/24	DREAMLINE CO.
	220.230.243.0/24	DREAMLINE CO.
	220.230.254.0/24	DREAMLINE CO.
	220.230.255.0/24	DREAMLINE CO.

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Network Policy

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How are upstreams and downstreams calculated?

Upstreams

	ASN	Description	IPv4	IPv6
	AS9457	DREAMLINE CO.	✔	✘

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Peers

	ASN	Description	IPv4	IPv6
	AS9457	DREAMLINE CO.	✔	✘
	AS38700	SMILESERV	✔	✘
	AS134193	SkyLab Holding Pte. Ltd.	✔	✘
	AS9276	JT Chinae Savings Bank	✔	✘
	AS23588	KAKAO Enterprise	✔	✘
	AS4766	Korea Telecom	✔	✘

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Downstreams

	ASN	Description	IPv4	IPv6
	AS38700	SMILESERV	✔	✘
	AS134193	SkyLab Holding Pte. Ltd.	✔	✘
	AS9276	JT Chinae Savings Bank	✔	✘
	AS23588	KAKAO Enterprise	✔	✘

aut-num:        AS17878
as-name:        MARK1-AS-KR
descr:          DREAMMARK1
country:        KR
admin-c:        AM2195-AP
tech-c:         AM2195-AP
import:         from AS38108
                action pref=120;
                accept ANY
import:         from AS38661
                action pref=100;
                accept ANY
import:         from AS4766
                action pref=300;
                accept ANY
import:         from AS7562
                action pref=300;
                accept ANY
import:         from AS9457
                action pref=300;
                accept ANY
export:         to AS38108
                announce AS17878
export:         to AS38661
                announce AS17878
export:         to AS4766
                announce AS17878
export:         to AS7562
                announce AS17878
export:         to AS9457
                announce AS17878
mnt-by:         MNT-KRNIC-AP
mnt-irt:        IRT-KRNIC-KR
last-modified:  2023-08-22T00:02:03Z
source:         APNIC

Last Update: 2026-06-14T03:22:33Z UTC

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Member of the following AS-SETs

-	Member	ASN Count
RADB	as-dreamline	3
RADB	as-telstra-intl-customers	12432
RADB	as17878:as-cone	1
RADB	as-skbroadband	981
RADB	as-kornetbgp	1274
RADB	as-dacom	719