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	Prefix	Description
	103.137.216.0/23	SineManage Network Service co.,Ltd

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Network Policy

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How are upstreams and downstreams calculated?

Upstreams

	ASN	Description	IPv4	IPv6
	AS131293	TOT Public Company Limited	✔	✘
	AS132280	Symphony Communication (Thailand) PCL.	✔	✘

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Peers

	ASN	Description	IPv4	IPv6
	AS131293	TOT Public Company Limited	✔	✘
	AS132280	Symphony Communication (Thailand) PCL.	✔	✘

aut-num:        AS138967
as-name:        SINEMANAGE-AS-AP
descr:          SineManage Network Service co.,Ltd
country:        TH
org:            ORG-SNSC3-AP
admin-c:        SNSC2-AP
tech-c:         SNSC2-AP
abuse-c:        AS2927-APAS2927-AP
mnt-lower:      MAINT-SINEMANAGE-TH
mnt-routes:     MAINT-SINEMANAGE-TH
mnt-by:         APNIC-HM
mnt-irt:        IRT-SINEMANAGE-TH
last-modified:  2021-01-06T01:33:53Z
source:         APNIC


organisation:   ORG-SNSC3-AP
org-name:       SineManage Network Service co.,Ltd
org-type:       LIR
country:        TH
address:        108/4 Moo 4 Kamphaeng 6 road, Kwang Taratbangken
phone:          +66-2-574-4668
fax-no:         +66-2-574-4695
# Email removed, Log into bgp.tools to see whois emails
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:17:48Z
source:         APNIC

Last Update: 2025-12-26T03:22:30Z UTC

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Member of the following AS-SETs

-	Member	ASN Count
APNIC	as63529:as-63529-as-import-as132280	90
RADB	as-telstra-intl-customers	11826
RADB	as-thix	986
RADB	as-132876	406
RADB	as-telstra-testing-1	11766
RIPE	as-transroute-spec	19683
RIPE	as-retn-actual-v4	12187
ARIN	as1239:as-customers	4238
RADB	as-132280	139
RADB	as-th-ix-as132280	207
RADB	as-hurricane	24739
RADB	as-th-ix-as131293	30