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	Prefix	Description
	58.137.33.0/24	reassign to "Thaisummit Autopart Industry CO.,LTD."
	58.137.62.0/24	reassign to "Thai Summit Autopart Industry Co.,Ltd"
	203.150.250.0/24	Internet Thailand Company Limited
	203.151.111.0/24	Internet Thailand Company Limited

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Network Policy

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How are upstreams and downstreams calculated?

Upstreams

	ASN	Description	IPv4	IPv6
	AS4750	CS LOXINFO PUBLIC COMPANY LIMITED	✔	✘
	AS4618	Internet Thailand Company Limited	✔	✘

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Peers

	ASN	Description	IPv4	IPv6
	AS4750	CS LOXINFO PUBLIC COMPANY LIMITED	✔	✘
	AS4618	Internet Thailand Company Limited	✔	✘

aut-num:        AS56223
as-name:        CSLOXINFO-INET-THAISUMMIT-AS
descr:          Thai Summit Autopart Industry Co.,Ltd
country:        TH
org:            ORG-TSAI1-AP
sponsoring-org: ORG-CLPC1-AP
admin-c:        LIA1-AP
tech-c:         LIA1-AP
abuse-c:        AC1613-AP
mnt-lower:      CSLOXINFO-IS
mnt-routes:     CSLOXINFO-IS
mnt-by:         APNIC-HM
mnt-irt:        IRT-CSLOXINFO-TH
last-modified:  2023-09-05T03:51:30Z
source:         APNIC


organisation:   ORG-TSAI1-AP
org-name:       Thai Summit Autopart Industry Co.,Ltd
org-type:       OTHER
address:        CW Tower, Ratchadapisek Road, Huai Khwang, Bangkok 10310
country:        TH
phone:          +66-2263-8000
# Email removed, Log into bgp.tools to see whois emails
admin-c:        LIA1-AP
tech-c:         LIA1-AP
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T03:51:29Z
source:         APNIC

Last Update: 2025-12-25T03:22:13Z UTC

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Member of the following AS-SETs

-	Member
APNIC	as58453:as-asiaascust
RADB	as3491:as-customers-ap
ARIN	as-xo-b
RIPE	as-transroute-spec
RADB	as-pacnet-downstream-sg
RADB	as58453:as-asiaascust
RADB	as-thix
APNIC	as38040:as-customers
RADB	as-skbroadband
RADB	as-anc-customer-proxy-register
RADB	as-pacnet-customer-proxy-register
RADB	as-4750-transit
ARIN	as-globeinternet-clients
RIPE	as-globeinternet-clients
RADB	as-hurricane
APNIC	as58453:as-asiatest
RADB	as-hgc-intl
RADB	as-telstra-testing-1
RADB	as-csloxinfo-transit
RADB	as-tig-group
RADB	as-th-ix-as45265
ARIN	as1239:as-customers
RADB	as-csl-domestic-transit
RADB	as-th-ix-as4618
RADB	as-telstra-intl-customers-4637
APNIC	as63529:as-63529-as-import-as45265
APNIC	as-set-gti-customers-customer
RIPE	as-retn-actual-v4
RADB	as-45629
RADB	as-telstra-intl-customers
RADB	as-kddcustomer2