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	Prefix	Description
	103.229.192.0/22	Masters Technology Corporation

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Network Policy

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How are upstreams and downstreams calculated?

Upstreams

	ASN	Description	IPv4	IPv6
	AS38731	Viettel - CHT Company Ltd	✔	✘

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Peers

	ASN	Description	IPv4	IPv6
	AS38731	Viettel - CHT Company Ltd	✔	✘

aut-num:        AS131404
as-name:        VIETNAMHOST-AS-VN
descr:          Masters Technology Corporation
descr:          45 Street No. 2, Ward 10, Go Vap Dist., HCMC
country:        VN
import:         from AS7643 action pref=10; accept ANY
import:         from AS38731 action pref=10; accept ANY
export:         to AS7643 announce AS131404
export:         to AS38731 announce AS131404
admin-c:        NTTH1-AP
tech-c:         NTTH2-AP
mnt-by:         MAINT-VN-VNNIC
mnt-routes:     MAINT-VN-VNNIC
mnt-irt:        IRT-VNNIC-AP
last-modified:  2014-04-23T01:35:00Z
source:         APNIC

Last Update: 2026-06-14T03:22:31Z UTC

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Member of the following AS-SETs

-	Member	ASN Count
APNIC	as-7552	517
RADB	as3491:as-customers-ap	71650
RADB	as-telstra-intl-customers-4637	1599