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	Prefix	Description
	38.47.52.0/23	SICLOUD INFORMATION TECHNOLOGY (HONGKONG) CO., LIMITED
	38.47.54.0/23	SICLOUD INFORMATION TECHNOLOGY (HONGKONG) CO., LIMITED
	103.150.180.0/24	SICLOUD INFORMATION TECHNOLOGY (HONGKONG) CO., LIMITED
	103.177.80.0/23	SICLOUD INFORMATION TECHNOLOGY (HONGKONG) CO., LIMITED
	103.214.168.0/24	Silicon Cloud Tokyo LLC
	103.214.168.0/23	Silicon Cloud Tokyo LLC
	103.214.169.0/24	Silicon Cloud Tokyo LLC
	154.19.184.0/23	Cogent Communications, LLC
	154.19.186.0/23	Cogent Communications, LLC
	154.19.187.0/24	Cogent Communications, LLC
	2400:38e0::/48	Silicon Cloud Tokyo LLC
	2400:38e0:1::/48	Silicon Cloud Tokyo LLC
	2400:38e0:200::/40	SICLOUD INFORMATION TECHNOLOGY (HONGKONG) CO., LIMITED

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Network Policy

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How are upstreams and downstreams calculated?

Upstreams

	ASN	Description	IPv4	IPv6
	AS17676	SoftBank Corp.	✔	✔
	AS21859	Zenlayer Inc	✔	✔
	AS6939	Hurricane Electric LLC	✘	✔

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Peers

	ASN	Description	IPv4	IPv6
	AS17676	SoftBank Corp.	✔	✔
	AS21859	Zenlayer Inc	✔	✔
	AS6939	Hurricane Electric LLC	✔	✔
	AS150369	TelHi Corporation	✔	✔
	AS20473	The Constant Company, LLC	✔	✔
	AS9002	RETN Limited	✔	✔
	AS59105	Home NOC Operators Group	✔	✘
	AS216211	CYBERVERSE LLC	✔	✔
	AS1828	Unitas Global	✔	✔
	AS9507	NextHop Pty Ltd	✔	✔
	AS2907	Science Information Network	✔	✔
	AS63774	Kamoike.net LLP	✔	✔
	AS4651	The Communications Authority of Thailand (CAT)	✔	✘
	AS2515	Japan Network Information Center	✔	✔
	AS2635	Automattic, Inc	✔	✔
	AS49544	i3D.net B.V	✔	✔
	AS138997	Eons Data Communications Limited	✔	✔
	AS60068	Datacamp Limited (CDN77 / DataPacket)	✔	✘
	AS32590	Valve Corporation	✔	✔
	AS24482	SG.GS	✔	✔
	AS3786	LG DACOM Corporation	✔	✘
	AS15169	Google LLC	✔	✘
	AS20326	TeraSwitch Networks Inc.	✘	✔

aut-num:        AS149042
as-name:        SITCL-AS-AP
descr:          Silicon Cloud Global (US)
country:        US
org:            ORG-SG11-AP
admin-c:        SITH1-AP
tech-c:         SITH1-AP
abuse-c:        AS3248-APAS3248-AP
mnt-lower:      MAINT-SITCL-HK
mnt-routes:     MAINT-SITCL-HK
mnt-by:         APNIC-HM
mnt-irt:        IRT-SITCL-HK
last-modified:  2022-05-31T02:43:35Z
source:         APNIC


organisation:   ORG-SG11-AP
org-name:       SICLOUD INFORMATION TECHNOLOGY (HONGKONG) CO., LIMITED
org-type:       LIR
country:        HK
address:        ********
phone:          ********
# Email removed, Log into bgp.tools to see whois emails
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2024-02-16T13:06:53Z
source:         APNIC

Last Update: 2026-02-10T03:22:31Z UTC

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Member of the following AS-SETs

-	Member	ASN Count
APNIC	as-vpsor	5
RADB	as-ctgnet	67984
RADB	as-bbix-t	892
JPIRR	as-bbix-t	892
RADB	as-c3	1
RADB	as58453:as-americaascust	7925
JPIRR	as-bbix-t-v6	698
RADB	as-ctgnet-cut	21148
RADB	as-asline	1191
ARIN	as1239:as-customers	4238
RADB	as-zenlayer	3109
ARIN	as-idccube	12
APNIC	as58453:as-americaascust	7925
RADB	as-hurricanev6	20353
RADB	as-bbix-t-v6	698
RADB	as-40676	4209
APNIC	as149042:as-sicloud	15
RADB	as-zenlayer-laxcn	84