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If you are scraping this block for the prefixes that a AS originates, please use the data dumps in https://bgp.tools/kb/api and cache them

	Prefix	Description
	103.28.120.0/22	University Grants Commission of Bangladesh
	103.84.156.0/24	Shahjalal University of Science and Technology
	103.140.181.0/24	Data Edge Limited
	103.147.242.0/24	University of Frontier Technology
	103.147.243.0/24	University of Frontier Technology
	103.157.134.0/24	RADIANCE TECHNOLOGY
	103.157.135.0/24	RADIANCE TECHNOLOGY
	103.159.2.0/24	Skymax Communication
	163.47.36.0/22	Bangladesh Research and Education Network (BdREN)
	203.96.188.0/22	Bangladesh Research and Education Network (BdREN)
	203.96.188.0/24	Bangladesh Research and Education Network (BdREN)
	203.96.189.0/24	Bangladesh Research and Education Network (BdREN)
	203.96.190.0/24	Bangladesh Research and Education Network (BdREN)
	2402:f500::/32	Bangladesh Research and Education Network (BdREN)

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Network Policy

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How are upstreams and downstreams calculated?

Upstreams

	ASN	Description	IPv4	IPv6
	AS17494	Bangladesh Telegraph & Telephone Board	✔	✔
	AS132602	Bangladesh Submarine Cable Company Limited (BSCCL)	✔	✔
	AS17806	Mango Teleservices	✔	✘

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Peers

	ASN	Description	IPv4	IPv6
	AS17494	Bangladesh Telegraph & Telephone Board	✔	✔
	AS132602	Bangladesh Submarine Cable Company Limited (BSCCL)	✔	✔
	AS138382	Begum Rokeya University, Rangpur	✔	✔
	AS132365	Bangladesh Agricultural University (BAU)	✔	✔
	AS135524	university of dhaka	✔	✔
	AS138462	Rajshahi University of Engineering & Technology (RUET)	✔	✘
	AS132806	Khulna University of Engineering & Technology	✔	✘
	AS133168	Shahjalal University of Science and Technology	✔	✔
	AS138566	Dhaka University of Engineering & Technology, Gazipur	✔	✘
	AS137974	Gazipur Agricultural University	✔	✘
	AS133450	University Of Chittagong	✔	✘
	AS136004	University of Rajshahi	✔	✘
	AS17806	Mango Teleservices	✔	✘
	AS149490	Sylhet Agricultural University	✔	✘
	AS136937	Chittagong University of Engineering & Technology	✔	✘
	AS133738	Bangladesh Open University	✔	✘
	AS138904	Jessore University of Science and Technology	✔	✘
	AS138163	Bangladesh University of Professionals (BUP)	✔	✘
	AS138573	University of Barisal	✔	✘
	AS138489	Mawlana Bhashani Science and Technology University	✔	✘
	AS138587	Patuakhali Science and Technology University	✔	✘
	AS139251	Jahangirnagar University	✔	✘
	AS136618	Bangladesh University of Engineering and Technology	✔	✘
	AS136164	Islamic University of Technology (IUT)	✔	✘
	AS136134	Independent Univeristy, Bangladesh	✔	✘
	AS138550	Jagannath University	✔	✘
	AS24490	Trans-Eurasia Information Network (TEIN2) - SG	✔	✔
	AS132216	Comilla University	✔	✘
	AS136911	Asian University for Women	✔	✘
	AS152319	Directorate General of Food	✔	✘
	AS134383	Pabna University of Science and Technology	✔	✘
	AS149990	Sher-e-Bangla Agricultural University	✔	✘
	AS134790	United International University	✔	✘
	AS137869	Hajee Mohammad Danesh Science and Technology University	✔	✘
	AS153316	Varendra University	✔	✘
	AS139931	Bangladesh Submarine Cable Company Limited (BSCCL)	✔	✔
	AS153493	Uttara University	✔	✘
	AS138578	East West University	✔	✘
	AS134148	SingAREN	✔	✘
	AS153522	Joy Data Services	✔	✘
	AS152565	JOY SERVICES	✔	✘
	AS151981	BRAC UNIVERSITY	✔	✘

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Downstreams

	ASN	Description	IPv4	IPv6
	AS138382	Begum Rokeya University, Rangpur	✔	✔
	AS132365	Bangladesh Agricultural University (BAU)	✔	✔
	AS135524	university of dhaka	✔	✔
	AS136004	University of Rajshahi	✔	✘
	AS138462	Rajshahi University of Engineering & Technology (RUET)	✔	✘
	AS132806	Khulna University of Engineering & Technology	✔	✘
	AS133168	Shahjalal University of Science and Technology	✔	✔
	AS138566	Dhaka University of Engineering & Technology, Gazipur	✔	✘
	AS137974	Gazipur Agricultural University	✔	✘
	AS133450	University Of Chittagong	✔	✘
	AS136937	Chittagong University of Engineering & Technology	✔	✘
	AS149490	Sylhet Agricultural University	✔	✘
	AS136618	Bangladesh University of Engineering and Technology	✔	✘
	AS138904	Jessore University of Science and Technology	✔	✘
	AS138573	University of Barisal	✔	✘
	AS133738	Bangladesh Open University	✔	✘
	AS138163	Bangladesh University of Professionals (BUP)	✔	✘
	AS138489	Mawlana Bhashani Science and Technology University	✔	✘
	AS138587	Patuakhali Science and Technology University	✔	✘
	AS134790	United International University	✔	✘
	AS136164	Islamic University of Technology (IUT)	✔	✘
	AS136134	Independent Univeristy, Bangladesh	✔	✘
	AS138550	Jagannath University	✔	✘
	AS137869	Hajee Mohammad Danesh Science and Technology University	✔	✘
	AS149990	Sher-e-Bangla Agricultural University	✔	✘
	AS134383	Pabna University of Science and Technology	✔	✘
	AS132216	Comilla University	✔	✘
	AS136911	Asian University for Women	✔	✘
	AS152319	Directorate General of Food	✔	✘
	AS153493	Uttara University	✔	✘
	AS151981	BRAC UNIVERSITY	✔	✘
	AS139251	Jahangirnagar University	✔	✘
	AS153316	Varendra University	✔	✘

aut-num:        AS63961
as-name:        BDREN-UGC-AS-AP
descr:          Bangladesh Research and Education Network (BdREN)
country:        BD
org:            ORG-BRAE1-AP
admin-c:        BA282-AP
tech-c:         BA282-AP
abuse-c:        AB1003-AP
mnt-lower:      MAINT-BDREN-UGC-BD
mnt-routes:     MAINT-BDREN-UGC-BD
mnt-by:         APNIC-HM
mnt-irt:        IRT-BDREN-UGC-BD
last-modified:  2020-06-17T13:02:09Z
source:         APNIC


organisation:   ORG-BRAE1-AP
org-name:       Bangladesh Research and Education Network (BdREN)
org-type:       LIR
country:        BD
address:        ********
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:  2023-09-05T02:15:54Z
source:         APNIC

Last Update: 2026-06-10T03:22:39Z UTC

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Member of the following AS-SETs

-	Member	ASN Count
RIPE	as-transroute-spec	19620
RIPE	as20965:as-from-tein-to-geant	656
APNIC	as-bdren-ugc-bd	39
RADB	as-hurricane	24927
RIPE	as-retn-actual-v6	3968
APNIC	as-set-bsccl	2101
APNIC	as-nic-nkn-bgp-peers	164
RADB	as-hurricanev6	21129
APNIC	as132608:as-mangoisp-bd	99
APNIC	as-fgl	2026
RADB	as-kddcustomer2	8206
APNIC	as17494:as-customers	2115
APNIC	as149765:as-coronetiig-bd	1708
RADB	as-ctbc-tools-8	1000
APNIC	as134148:as-nren-transit	44
APNIC	as-aamra-atl-bd	137