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	Prefix	Description
	103.52.63.0/24	S. Ahmed Internet Service

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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	✔	✘

aut-num:        AS150312
as-name:        SAIS-AS-AP
descr:          S. Ahmed Internet Service
country:        BD
org:            ORG-SAIS1-AP
admin-c:        SAIS1-AP
tech-c:         SAIS1-AP
abuse-c:        AS3400-APAS3400-AP
mnt-lower:      MAINT-SAIS-BD
mnt-routes:     MAINT-SAIS-BD
mnt-by:         APNIC-HM
mnt-irt:        IRT-SAIS-BD
last-modified:  2022-09-18T07:22:23Z
source:         APNIC


organisation:   ORG-SAIS1-AP
org-name:       S. Ahmed Internet Service
org-type:       LIR
country:        BD
address:        ********
address:        ********
phone:          ********
# Email removed, Log into bgp.tools to see whois emails
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:18:59Z
source:         APNIC

Last Update: 2026-03-13T03:22:33Z UTC

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Member of the following AS-SETs

-	Member	ASN Count
RADB	as-telstra-intl-customers	12232
APNIC	as-set-bsccl	2124
APNIC	as150748:as-gmax	1547
APNIC	as-fgl	2025
RIPE	as-transroute-spec	19641
APNIC	as149765:as-coronetiig-bd	1707
APNIC	as-wcl-bd	1772
RIPE	as-retn-actual-v4	12735
RADB	as-hurricane	24681
RADB	as-kddcustomer2	8206
APNIC	as-circle-bd	1815