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	Prefix	Description
	103.51.50.0/23	NTT MSC Sdn. Bhd.
	103.51.50.0/24	NTT MSC SDN BHD
	103.51.51.0/24	NTT MSC SDN BHD
	103.229.32.0/22	NTT MSC Sdn Bhd
	103.229.32.0/24	NTT MSC SDN BHD
	103.229.32.0/23	NTT MSC Sdn Bhd
	103.229.33.0/24	NTT MSC Arcnet Infra
	103.229.34.0/24	NTT MSC Arcnet Infra
	146.88.196.0/22	NTT MSC Sdn Bhd
	202.6.248.0/24	NTT MSC Sdn. Bhd.
	202.6.248.0/22	NTT MSC Sdn. Bhd.
	203.78.200.0/22	NTT MSC SDN BHD
	203.115.192.0/21	NTT MSC Arcnet ISP
	203.115.192.0/19	NTT MSC Arcnet IDC
	203.115.192.0/18	NTT MSC Arcnet IDC
	203.115.192.0/24	NTT MSC Arcnet IDC
	203.115.192.0/20	NTT MSC Arcnet ISP
	203.115.199.0/24	NTT MSC Arcnet ISP
	203.115.200.0/24	NTT MSC ARCNET Cust WAN
	203.115.201.0/24	NTT MSC Arcnet ISP
	203.115.208.0/21	NTT MSC Arcnet ISP
	203.115.208.0/20	NTT MSC Arcnet ISP
	203.115.211.0/24	NTT MSC Arcnet ISP
	203.115.212.0/22	NTT MSC Arcnet ISP
	203.115.217.0/24	NTT MSC Arcnet IDC
	203.115.224.0/19	NTT MSC Arcnet ISP
	203.115.225.0/24	NTT MSC Arcnet ISP
	203.115.226.0/24	NTT MSC Arcnet ISP
	203.115.236.0/24	NTT MSC Arcnet ISP
	203.115.238.0/24	NTT MSC ARCNET ISP
	203.115.246.0/24	NTT MSC Arcnet ISP
	2001:c18::/32	Arcnet6 -NTT MSC Sdn. Bhd.

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Network Policy

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How are upstreams and downstreams calculated?

Upstreams

	ASN	Description	IPv4	IPv6
	AS2914	NTT America, Inc.	✔	✔
	AS17645	NTT Singapore Pte Ltd	✔	✔
	AS4637	Telstra Global	✔	✔
	AS19551	Incapsula Inc	✔	✘

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Peers

	ASN	Description	IPv4	IPv6
	AS2914	NTT America, Inc.	✔	✔
	AS4637	Telstra Global	✔	✔
	AS17645	NTT Singapore Pte Ltd	✔	✔
	AS134069	NTT MSC SDN. BHD.	✔	✔
	AS2571	DHL Information Services (Europe) s.r.o	✔	✔
	AS6939	Hurricane Electric LLC	✔	✔
	AS19551	Incapsula Inc	✔	✘
	AS55571	No. 43000,	✔	✘
	AS136751	Teleperformance Malaysia Sdn Bhd	✔	✘
	AS132434	MaxisNet International Internet Gateway	✔	✘
	AS38561	NTT Australia Solutions Pty Ltd	✔	✘
	AS1828	Unitas Global	✔	✔
	AS150501	PT Haci Telekomunikasi Indonesia	✔	✔
	AS149723	PT Afna Digital Indonesia	✔	✘
	AS63927	RISE	✔	✔
	AS60068	Datacamp Limited (CDN77 / DataPacket)	✔	✔
	AS45701	PT Internet Madju Abad Milenindo	✔	✘
	AS38001	NewMedia Express Pte. Ltd.	✔	✔
	AS141067	PT Trisula Media Data	✔	✘
	AS15169	Google LLC	✔	✔
	AS150000	Data-Beam Business Solution	✔	✘
	AS9304	HGC Global Communications Limited	✔	✘
	AS24482	SG.GS	✔	✘
	AS55818	Matrix Cable Internet Exchange	✔	✘
	AS45629	JasTel Network International Gateway	✘	✔
	AS45758	Triple T Broadband Public Company Limited	✔	✘
	AS56286	IX Telecom	✘	✔
	AS4229	Zenlayer Inc	✘	✔

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Downstreams

	ASN	Description	IPv4	IPv6
	AS134069	NTT MSC SDN. BHD.	✔	✔
	AS2571	DHL Information Services (Europe) s.r.o	✔	✔
	AS55571	No. 43000,	✔	✘
	AS132434	MaxisNet International Internet Gateway	✔	✘
	AS136751	Teleperformance Malaysia Sdn Bhd	✔	✘

aut-num:        AS10204
as-name:        ARCNET-NTTMSC-MY
descr:          Arcnet NTT MSC ISP
country:        MY
import:         from AS2914 from AS7473 from AS3257 from AS4709 action pref=100; accept ANY
export:         to AS2914 to AS7473 to AS3257 to AS4709 announce AS-10204
default:        to AS2914 action pref=100; networks AS-10204
remarks:         routing policies---
org:            ORG-NMSB1-AP
admin-c:        CYS36-AP
tech-c:         CYS36-AP
abuse-c:        AN941-AP
mnt-lower:      MAINT-MY-NTT
mnt-routes:     MAINT-MY-NTT
mnt-by:         APNIC-HM
mnt-irt:        IRT-NTT-MY
last-modified:  2020-07-29T13:14:23Z
source:         APNIC


organisation:   ORG-NMSB1-AP
org-name:       NTT MSC Sdn Bhd
org-type:       LIR
country:        MY
address:        No. 43000,
address:        Persiaran APEC,
address:        63000, Cyberjaya
address:        Selangor Darul Ehsan, Malaysia
phone:          +603-8319-0000
fax-no:         +603-8319-0199
# Email removed, Log into bgp.tools to see whois emails
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2025-12-05T13:01:44Z
source:         APNIC

Last Update: 2025-12-25T03:22:12Z UTC

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Member of the following AS-SETs

-	Member
APNIC	as38137:as-decix-ase-rs
APNIC	as38137:as-decix-ase-connected
NTTCOM	as-hanabi-ddtb
RADB	as-anc-customer-proxy-register
RADB	as-tpix-200n
RADB	as19551:as-imperva
APNIC	as4826:as-customers
NTTCOM	as17645:as-ntts-cust
RADB	as-hurricanev6
RADB	as-kddcustomer2
RADB	as-tmnet-customers
NTTCOM	as-10204
RADB	as-telstra-intl-customers
RADB	as-pacnet-customer-proxy-register
RADB	as-telstra-intl-customers-4637
NTTCOM	as-hanabi-clprotect
APNIC	as10204:as-global
APNIC	as38194:as-decix-kul-rs
LEVEL3	as-starhub
APNIC	as38194:as-decix-kul-rs-v6
RADB	as7545:as-tpgn-customers
APNIC	as17645:as-global
ARIN	as-incapsula
APNIC	as38194:as-decix-kul-connected
RADB	as3491:as-customers-ap
RADB	as-telstra-testing-1
APNIC	as1221:as-customers
RADB	as-hurricane
APNIC	as38137:as-decix-ase-rs-v6
RIPE	as-incapsula
NTTCOM	as2914:as-64606-v6
RADB	as-cn2
APNIC	as-tmnet-customers
RADB	as-set-9930
ARIN	as-xo-b