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	Prefix	Description
	103.146.2.0/24	Sylhet-Net Broadband
	103.146.3.0/24	Sylhet-Net Broadband

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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:        AS139832
as-name:        SYLHETNET-AS-AP
descr:          Sylhet-Net Broadband
country:        BD
org:            ORG-SB15-AP
admin-c:        SBA34-AP
tech-c:         SBA34-AP
abuse-c:        AS2284-APAS2284-AP
mnt-lower:      MAINT-SYLHETNET-BD
mnt-routes:     MAINT-SYLHETNET-BD
mnt-by:         APNIC-HM
mnt-irt:        IRT-SYLHETNET-BD
last-modified:  2020-06-17T13:07:53Z
source:         APNIC


organisation:   ORG-SB15-AP
org-name:       Sylhet-Net Broadband
org-type:       LIR
country:        BD
address:        ********
phone:          ********
# Email removed, Log into bgp.tools to see whois emails/phone numbers
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:17:59Z
source:         APNIC

Last Update: 2026-06-12T03:22:35Z UTC

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Member of the following AS-SETs

-	Member	ASN Count
APNIC	as-wcl-bd	1780
RADB	as-nwn-transit	2129
RADB	as-hurricane	25053
APNIC	as-58689	575
APNIC	as-fgl	2026
RIPE	as-retn-actual-v4	12868
APNIC	as149765:as-coronetiig-bd	1708
APNIC	as-137491	575
APNIC	as150748:as-gmax	1555
RIPE	as-transroute-spec	19618
RADB	as-telstra-intl-customers	12424
APNIC	as-set-bsccl	2103