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	Prefix	Description
	138.252.120.0/24	T-Corporation

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Network Policy

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How are upstreams and downstreams calculated?

Upstreams

	ASN	Description	IPv4	IPv6
	AS139009	Windstream Communication Limited	✔	✘

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Peers

	ASN	Description	IPv4	IPv6
	AS139009	Windstream Communication Limited	✔	✘
	AS134371	CIRCLE NETWORK BANGLADESH	✔	✘
	AS138336	POTATO	✔	✘

aut-num:        AS154332
as-name:        TCORPORATION-AS-AP
descr:          T-Corporation
country:        BD
org:            ORG-TA143-AP
admin-c:        TA407-AP
tech-c:         TA407-AP
mnt-by:         APNIC-HM
mnt-irt:        IRT-TCORPORATION-BD
mnt-routes:     MAINT-TCORPORATION-BD
mnt-lower:      MAINT-TCORPORATION-BD
abuse-c:        AT1952-AP
last-modified:  2025-11-02T09:11:37Z
source:         APNIC


organisation:   ORG-TA143-AP
org-name:       T-Corporation
org-type:       LIR
country:        BD
address:        ********
address:        ********
phone:          ********
# Email removed, Log into bgp.tools to see whois emails/phone numbers
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2025-11-10T13:37:57Z
source:         APNIC

Last Update: 2026-06-11T03:22:57Z UTC

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Member of the following AS-SETs

-	Member	ASN Count
RIPE	as-retn-actual-v4	12810
APNIC	as-circle-bd	1795
RADB	as-telstra-intl-customers	12412
APNIC	as149765:as-coronetiig-bd	1708
APNIC	as-wcl-bd	1780
APNIC	as150748:as-gmax	1555
APNIC	as-150178	998
APNIC	as-138346	136
RADB	as-hurricane	25048