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	Prefix	Description
	103.17.236.0/24	Intercom Telecom., JSC
	103.17.236.0/23	Intercom Telecom., JSC
	103.17.238.0/24	Intercom Telecom., JSC
	103.17.238.0/23	Intercom Telecom., JSC
	103.17.239.0/24	Intercom Telecom., JSC

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Network Policy

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How are upstreams and downstreams calculated?

Upstreams

	ASN	Description	IPv4	IPv6
	AS45903	CMC Telecom Infrastructure Company	✔	✘
	AS24088	Hanoi Telecom Joint Stock Company - HCMC Branch	✔	✘

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Peers

	ASN	Description	IPv4	IPv6
	AS24088	Hanoi Telecom Joint Stock Company - HCMC Branch	✔	✘
	AS45903	CMC Telecom Infrastructure Company	✔	✘
	AS131430	Bao Viet Commercial Joint Stock Bank	✔	✘
	AS131438	VIETNAM POST	✔	✘
	AS149142	Vina Securities Joint Stock Company	✔	✘
	AS131383	PVI Holdings	✔	✘
	AS38734	ENCAPITAL FINANCIAL TECHNOLOGY JOINT STOCK COMPANY.	✔	✘
	AS149069	Information and Communications Technology Company of...	✔	✘
	AS55315	SSI Securities Incorporation	✔	✘
	AS153650	MEGAMAX VIET NAM TECHNOLOGY JOINT STOCK COMPANY	✔	✘

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Downstreams

	ASN	Description	IPv4	IPv6
	AS149069	Information and Communications Technology Company of...	✔	✘
	AS131430	Bao Viet Commercial Joint Stock Bank	✔	✘
	AS149142	Vina Securities Joint Stock Company	✔	✘
	AS131438	VIETNAM POST	✔	✘
	AS131383	PVI Holdings	✔	✘
	AS38734	ENCAPITAL FINANCIAL TECHNOLOGY JOINT STOCK COMPANY.	✔	✘
	AS55315	SSI Securities Incorporation	✔	✘
	AS153650	MEGAMAX VIET NAM TECHNOLOGY JOINT STOCK COMPANY	✔	✘

aut-num:        AS131421
as-name:        INTERCOM-VN
descr:          Intercom Telecom., JSC
country:        VN
admin-c:        NMV1-AP
tech-c:         PTS6-AP
mnt-by:         MAINT-VN-VNNIC
mnt-irt:        IRT-VNNIC-AP
import:         from AS38726 action pref=100; accept ANY
import:         from AS7643 action pref=100; accept ANY
import:         from AS18403 action pref=100; accept ANY
export:         to AS38726 announce AS131421
export:         to AS7643 announce AS131421
export:         to AS18403 announce AS131421
last-modified:  2023-03-03T08:45:33Z
source:         APNIC

Last Update: 2026-02-10T03:22:27Z UTC

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Member of the following AS-SETs

-	Member	ASN Count
RADB	as-45903	237
RADB	as-th-ix-as132280	207
APNIC	as58453:as-asiaascust	31459
RADB	as-twig	2177
APNIC	as-63529-as-import-as9505	378
RIPE	as-transroute-spec	19663
RADB	as-kddcustomer2	8206
NTTCOM	as-transit-netnam	41
RADB	as-thix	986
RADB	as58453:as-asiaascust	31459
NTTCOM	as-hanoitelecom	144
RADB	as-hurricane	24493
APNIC	as58453:as-asiatest	28495
RADB	as-hgc-intl	8462
RADB	as-ctbc-customers248	33