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	Prefix	Description
	103.77.172.0/23	LIENVPS TECHNOLOGY COMPANY LIMITED
	103.77.214.0/23	VINASITE VIET NAM COMPANY LIMITED
	103.77.240.0/23	HTSG HIGH TECHNOLOGY SERVICES AND MEDIA JOINT STOCK COMPANY
	103.77.246.0/23	BIDATA MEDIA AND TECHNOLOGY JOINT STOCK COMPANY
	103.78.0.0/23	ROYAL TECHNOLOGY MEDIA JOINT STOCK COMPANY
	103.116.38.0/23	DIGITAL NETWORK CLOUD COMPANY LIMITED
	103.141.140.0/23	Megacore Technology Company Limited
	103.155.216.0/24	VN Change Digital Ltd.
	103.176.108.0/24	HMC GROUP INVESTMENT DEVELOPMENT COMPANY LIMITED
	103.176.109.0/24	HMC GROUP INVESTMENT DEVELOPMENT COMPANY LIMITED
	103.178.234.0/23	VPSTTT Technology Company Limited
	103.213.218.0/23	V9 ENTERPRISE SOLUTION JOINT STOCK COMPANY
	103.214.8.0/22	Megacore Technology Company Limited
	103.238.234.0/23	VPSTTT COMPUTER COMPANY LIMITED
	103.252.136.0/23	V9 TECHNOLOGY JOINT STOCK COMPANY
	160.250.216.0/23	Nam Son Development Joint Stock Company
	223.130.10.0/23	LITESPEED TECHNOLOGY COMPANY LIMITED
	2001:df4:c340::/48	Nam Son Development Joint Stock Company
	2001:df4:d880::/48	VN Change Digital Ltd.
	2041:36a0::/48	-
	2400:ece0::/48	DIGITAL NETWORK CLOUD COMPANY LIMITED
	2401:1960::/48	VPSTTT COMPUTER COMPANY LIMITED
	2401:2420::/48	V9 TECHNOLOGY JOINT STOCK COMPANY
	2401:3660::/48	VINASITE VIET NAM COMPANY LIMITED
	2401:36a0::/48	HTSG HIGH TECHNOLOGY SERVICES AND MEDIA JOINT STOCK COMPANY
	2401:3760::/48	BIDATA MEDIA AND TECHNOLOGY JOINT STOCK COMPANY
	2401:37a0::/48	ROYAL TECHNOLOGY MEDIA JOINT STOCK COMPANY
	2401:3f20::/48	V9 ENTERPRISE SOLUTION JOINT STOCK COMPANY
	2401:45a0::/48	LITESPEED TECHNOLOGY COMPANY LIMITED
	2405:19c0::/32	Megacore Technology Company Limited

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Network Policy

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How are upstreams and downstreams calculated?

Upstreams

	ASN	Description	IPv4	IPv6
	AS18403	FPT Telecom Company	✔	✔
	AS45903	CMC Telecom Infrastructure Company	✔	✘

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Peers

	ASN	Description	IPv4	IPv6
	AS18403	FPT Telecom Company	✔	✔
	AS150862	VPSTTT COMPUTER COMPANY LIMITED	✔	✘
	AS45903	CMC Telecom Infrastructure Company	✔	✘
	AS150820	LIENVPS TECHNOLOGY COMPANY LIMITED	✔	✘
	AS153416	Hoang Dieu Cloud Computing Company Limited	✔	✘
	AS153983	HIEUVPS TECHNOLOGY COMPANY LIMITED	✔	✘

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Downstreams

	ASN	Description	IPv4	IPv6
	AS150862	VPSTTT COMPUTER COMPANY LIMITED	✔	✘
	AS153416	Hoang Dieu Cloud Computing Company Limited	✔	✘
	AS150820	LIENVPS TECHNOLOGY COMPANY LIMITED	✔	✘
	AS153983	HIEUVPS TECHNOLOGY COMPANY LIMITED	✔	✘

aut-num:        AS140810
as-name:        MEGACORE-AS-VN
descr:          Megacore Technology Company Limited
country:        VN
admin-c:        NDT12-AP
tech-c:         NDT12-AP
mnt-by:         MAINT-VN-VNNIC
mnt-irt:        IRT-VNNIC-AP
import:         from AS18403 action pref=100; accept ANY
export:         to AS18403 announce AS140810
last-modified:  2021-07-01T10:10:43Z
source:         APNIC

Last Update: 2026-05-07T03:22:33Z UTC

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Member of the following AS-SETs

-	Member	ASN Count
RADB	as-hurricane	24736
RADB	as-telstra-testing-1	11846
RADB	as-45903	245
RADB	as-hurricanev6	20830
RADB	as-telstra-intl-customers	12353
RADB	as-fpt	439
RADB	as18403:as-cone	439
RADB	as-kddcustomer2	8206
RADB	as-fpt_communications	439