AS number details

AS63961

Bangladesh Research and Education Network (BdREN)  ·  bdren.net.bd

Bangladesh

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AS63961 – Bangladesh Research and Education Network (BdREN)

Field Value
Country Bangladesh
Website bdren.net.bd
Hosted domains 185
Number of IPv4 4,608
Number of IPv6 79,228,162,514,264,337,593,543,950,336
ASN type Education
Registry apnic
Allocated 10 years ago on Mar 16, 2015
Updated 5 years ago on Jun 17, 2020

IP Ranges

Netblock Company Num of IPs
103.28.120.0/22 University Grants Commission of Bangladesh 1,024
163.47.36.0/22 Bangladesh Research and Education Network (BdREN) 1,024
203.96.188.0/22 Bangladesh Research and Education Network (BdREN) 1,024
103.140.181.0/24 Data Edge Limited 256
103.147.242.0/24 Bangabandhu Sheikh Mujibur Rahman Digital University 256
103.147.243.0/24 Bangabandhu Sheikh Mujibur Rahman Digital University 256
103.157.134.0/24 RADIANCE TECHNOLOGY 256
103.157.135.0/24 RADIANCE TECHNOLOGY 256
103.159.2.0/24 Skymax Communication 256
Netblock Company
2402:f500::/32 Bangladesh Research and Education Network (BdREN)
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WHOIS Details

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                                                ASHandle:       AS63961
                                                OrgID:          AS63961
                                                ASName:         AS63961
                                                ASNumber:       AS63961
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 185 domain names hosted across 49 IP addresses on this ASN.

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IP Address Domain Domains on this IP
103.157.135.180 ████████ 58
103.157.135.253 ██████████ 17
103.157.135.233 █████████ 16
103.157.135.218 ██████████ 16
103.157.135.60 ██████████ 13
103.157.135.183 ██████████ 7
103.157.135.135 █████████ 5
103.159.2.79 ██████████ 4
103.157.135.198 █████████ 4
103.159.2.106 ██████████ 2

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Peers

There are 40 peers for this ASN.

Peers Name
AS132216 Comilla University
AS132365 Bangladesh Agricultural University (BAU)
AS132602 Bangladesh Submarine Cable Company Limited (BSCCL)
AS132806 Khulna University of Engineering & Technology
AS133168 Shahjalal University of Science and Technology
AS133450 University Of Chittagong
AS133738 Bangladesh Open University
AS134148 SingAREN
AS134383 Pabna University of Science and Technology
AS134790 United International University
AS135524 university of dhaka
AS136004 University of Rajshahi
AS136134 Independent Univeristy, Bangladesh
AS136164 Islamic University of Technology (IUT)
AS136618 Bangladesh University of Engineering and Technology
AS136911 Asian University for Women
AS136937 Chittagong University of Engineering & Technology
AS137869 Hajee Mohammad Danesh Science and Technology University
AS137974 Gazipur Agricultural University
AS138163 Bangladesh University of Professionals (BUP)
AS138382 Begum Rokeya University, Rangpur
AS138462 Rajshahi University of Engineering & Technology (RUET)
AS138489 Mawlana Bhashani Science and Technology University
AS138550 Jagannath University
AS138566 Dhaka University of Engineering & Technology, Gazipur
AS138573 University of Barisal
AS138578 East West University
AS138587 Patuakhali Science and Technology University
AS138904 Jessore University of Science and Technology
AS139251 Jahangirnagar University
AS140684 Bangladesh Internet Exchange Trust
AS149490 Sylhet Agricultural University
AS149990 Sher-e-Bangla Agricultural University
AS151981 BRAC UNIVERSITY
AS153316 Varendra University
AS153493 Uttara University
AS17494 Telecom Operator & Internet Service Provider as well
AS17806 Tire-1 IP Transit Provider of Bangladesh
AS24490 Trans-Eurasia Information Network (TEIN2) - SG
AS63932 Bangladesh Computer Council
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Upstreams

There are 3 upstreams for this ASN.

upstreams Name
AS132602 Bangladesh Submarine Cable Company Limited (BSCCL)
AS17494 Telecom Operator & Internet Service Provider as well
AS17806 Tire-1 IP Transit Provider of Bangladesh
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ASN API ASN Database Download

Downstreams

There are 33 downstreams for this ASN.

Downstreams Name
AS132216 Comilla University
AS132365 Bangladesh Agricultural University (BAU)
AS132806 Khulna University of Engineering & Technology
AS133168 Shahjalal University of Science and Technology
AS133450 University Of Chittagong
AS133738 Bangladesh Open University
AS134383 Pabna University of Science and Technology
AS134790 United International University
AS135524 university of dhaka
AS136004 University of Rajshahi
AS136134 Independent Univeristy, Bangladesh
AS136164 Islamic University of Technology (IUT)
AS136618 Bangladesh University of Engineering and Technology
AS136911 Asian University for Women
AS136937 Chittagong University of Engineering & Technology
AS137869 Hajee Mohammad Danesh Science and Technology University
AS137974 Gazipur Agricultural University
AS138163 Bangladesh University of Professionals (BUP)
AS138382 Begum Rokeya University, Rangpur
AS138462 Rajshahi University of Engineering & Technology (RUET)
AS138489 Mawlana Bhashani Science and Technology University
AS138550 Jagannath University
AS138566 Dhaka University of Engineering & Technology, Gazipur
AS138573 University of Barisal
AS138578 East West University
AS138587 Patuakhali Science and Technology University
AS138904 Jessore University of Science and Technology
AS139251 Jahangirnagar University
AS149490 Sylhet Agricultural University
AS149990 Sher-e-Bangla Agricultural University
AS151981 BRAC UNIVERSITY
AS153316 Varendra University
AS153493 Uttara University
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
ASN API ASN Database Download

Pingable IPs

23 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
2402:f500:8702:1::1 AS63961 Bangladesh Research and Education Network (BdREN) 34.77ms from Delhi, IN
103.147.242.129 AS63961 Bangladesh Research and Education Network (BdREN) 0.58ms from Dhaka, BD
103.157.135.2 AS63961 Bangladesh Research and Education Network (BdREN) 0.42ms from Dhaka, BD
103.28.120.153 AS63961 Bangladesh Research and Education Network (BdREN) 0.51ms from Dhaka, BD
163.47.37.165 AS63961 Bangladesh Research and Education Network (BdREN) 0.52ms from Dhaka, BD
103.147.243.65 AS63961 Bangladesh Research and Education Network (BdREN) 1.51ms from Dhaka, BD
163.47.39.125 AS63961 Bangladesh Research and Education Network (BdREN) 0.52ms from Dhaka, BD
2402:f500:3::99 AS63961 Bangladesh Research and Education Network (BdREN) 34.48ms from Delhi, IN
203.96.188.5 AS63961 Bangladesh Research and Education Network (BdREN) 0.42ms from Dhaka, BD
2402:f500::6 AS63961 Bangladesh Research and Education Network (BdREN) 33.36ms from Delhi, IN
103.157.134.33 AS63961 Bangladesh Research and Education Network (BdREN) 0.51ms from Dhaka, BD
2402:f500:ff:: AS63961 Bangladesh Research and Education Network (BdREN) 36.60ms from Chennai, IN
163.47.36.241 AS63961 Bangladesh Research and Education Network (BdREN) 0.52ms from Dhaka, BD
103.159.2.131 AS63961 Bangladesh Research and Education Network (BdREN) 0.43ms from Dhaka, BD
103.28.121.190 AS63961 Bangladesh Research and Education Network (BdREN) 0.39ms from Dhaka, BD
103.28.122.109 AS63961 Bangladesh Research and Education Network (BdREN) 0.52ms from Dhaka, BD
163.47.38.97 AS63961 Bangladesh Research and Education Network (BdREN) 0.41ms from Dhaka, BD
2402:f500:2:104::2 AS63961 Bangladesh Research and Education Network (BdREN) 34.06ms from Chennai, IN
2402:f500:1:1006:: AS63961 Bangladesh Research and Education Network (BdREN) 32.94ms from Delhi, IN
103.140.181.52 AS63961 Bangladesh Research and Education Network (BdREN) 0.68ms from Dhaka, BD
103.28.123.140 AS63961 Bangladesh Research and Education Network (BdREN) 0.65ms from Dhaka, BD
2402:f500:2701:1::1 AS63961 Bangladesh Research and Education Network (BdREN) 39.14ms from Delhi, IN
2402:f500:1111::1 AS63961 Bangladesh Research and Education Network (BdREN) 35.13ms from Delhi, IN

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address ASN Details
84.83.227.217 AS1136 KPN B.V. 1.93ms from Amsterdam, NL
71.40.0.185 AS11427 Charter Communications Inc 2.67ms from Dallas, US
68.191.218.89 AS20115 Charter Communications LLC 5.91ms from Dallas, US
223.182.67.89 AS24560 Bharti Airtel Ltd., Telemedia Services 2.48ms from Delhi, IN
95.117.2.217 AS6805 Telefonica Germany GmbH & Co.OHG 9.96ms from Frankfurt am Main, DE
175.43.168.105 AS4837 CHINA UNICOM China169 Backbone 5.73ms from Fuzhou, CN
122.241.193.25 AS4134 CHINANET-BACKBONE 13.81ms from Hangzhou, CN
68.64.191.73 AS2914 NTT America, Inc. 0.31ms from Los Angeles, US
79.151.109.57 AS3352 TELEFONICA DE ESPANA S.A.U. 8.23ms from Madrid, ES
88.37.16.25 AS3269 Telecom Italia S.p.A. 0.88ms from Milan, IT
85.32.130.169 AS3269 Telecom Italia S.p.A. 3.42ms from Milan, IT
195.239.170.217 AS3216 PJSC "Vimpelcom" 0.72ms from Moscow, RU
222.189.217.153 AS4134 CHINANET-BACKBONE 8.41ms from Nanjing, CN
45.55.213.233 AS14061 DigitalOcean, LLC 0.24ms from New York City, US
112.244.136.169 AS4837 CHINA UNICOM China169 Backbone 2.87ms from Qingdao, CN
181.212.16.137 AS16629 CTC. CORP S.A. (TELEFONICA EMPRESAS) 1.11ms from Santiago, CL
187.141.210.233 AS8151 UNINET 6.78ms from Santiago de Queretaro, MX
1.246.253.121 AS9318 SK Broadband Co Ltd 3.02ms from Seoul, KR
185.251.115.25 AS60354 Richie Ltd 0.29ms from Stockholm, SE
122.216.108.185 AS17506 ARTERIA Networks Corporation 1.05ms from Tokyo, JP
84.170.65.57 AS3320 Deutsche Telekom AG 2.67ms from Berlin, DE
20.94.36.41 AS8075 Microsoft Corporation 0.39ms from Boydton, US
71.13.76.201 AS20115 Charter Communications LLC 10.74ms from Chicago, US
162.217.209.153 AS6300 Consolidated Communications, Inc. 0.68ms from Dallas, US
182.64.181.9 AS24560 Bharti Airtel Ltd., Telemedia Services 12.25ms from Delhi, IN

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.

$
traceroute -a -n -q1 -f3 163.47.39.153
traceroute to 163.47.39.153 (163.47.39.153): 64 hops max, 52 byte packets
3 [] 103.161.216.90 0.42 ms
4 *
Measurement taken from IPinfo ProbeNet in Dhaka, BD
On

Related Networks

What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS63961 at robtex.

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