Autonomous System 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 188
IPv4 addresses 4,608
IPv6 addresses 79,228,162,514,264,337,593,543,950,336
ASN type Education
Registry apnic
Allocated 11 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 University of Frontier Technology 256
103.147.243.0/24 University of Frontier Technology 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
203.96.188.0/24 Bangladesh Research and Education Network (BdREN) 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 188 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
103.157.135.233 █████████ 17
103.157.135.218 ██████████ 15
103.157.135.253 ██████████ 13
103.157.135.60 ██████████ 11
103.157.135.183 ██████████ 7
163.47.37.138 ██████████ 6
103.159.2.79 ██████████ 6
103.157.135.198 ██████████ 5
103.157.135.135 ██████████ 5

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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
AS139931 Bangladesh Submarine Cable Company Limited (BSCCL)
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
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ASN API & Database

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 & Database

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 & Database

Pingable IPs

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

IP Address ASN Details
103.147.242.61 AS63961 Bangladesh Research and Education Network (BdREN) 0.68ms from Dhaka, BD
103.28.120.198 AS63961 Bangladesh Research and Education Network (BdREN) 0.47ms from Dhaka, BD
2402:f500:8702:1::1 AS63961 Bangladesh Research and Education Network (BdREN) 48.11ms from Singapore, SG
2402:f500:3::11 AS63961 Bangladesh Research and Education Network (BdREN) 45.84ms from Singapore, SG
103.147.243.65 AS63961 Bangladesh Research and Education Network (BdREN) 1.57ms from Dhaka, BD
163.47.37.189 AS63961 Bangladesh Research and Education Network (BdREN) 0.55ms from Dhaka, BD
103.157.134.41 AS63961 Bangladesh Research and Education Network (BdREN) 0.56ms from Dhaka, BD
2402:f500::1 AS63961 Bangladesh Research and Education Network (BdREN) 45.23ms from Singapore, SG
2402:f500:1:1007:: AS63961 Bangladesh Research and Education Network (BdREN) 45.05ms from Singapore, SG
2402:f500:ff::1 AS63961 Bangladesh Research and Education Network (BdREN) 49.82ms from Singapore, SG
103.159.2.131 AS63961 Bangladesh Research and Education Network (BdREN) 0.43ms from Dhaka, BD
203.96.189.47 AS63961 Bangladesh Research and Education Network (BdREN) 0.85ms from Dhaka, BD
103.28.121.190 AS63961 Bangladesh Research and Education Network (BdREN) 0.41ms from Dhaka, BD
163.47.36.241 AS63961 Bangladesh Research and Education Network (BdREN) 0.56ms from Dhaka, BD
103.28.122.161 AS63961 Bangladesh Research and Education Network (BdREN) 0.55ms from Dhaka, BD
203.96.188.65 AS63961 Bangladesh Research and Education Network (BdREN) 0.43ms from Dhaka, BD
2402:f500:2:103::1 AS63961 Bangladesh Research and Education Network (BdREN) 45.96ms from Singapore, SG
163.47.39.85 AS63961 Bangladesh Research and Education Network (BdREN) 0.55ms from Dhaka, BD
103.157.135.1 AS63961 Bangladesh Research and Education Network (BdREN) 0.43ms from Dhaka, BD
103.140.181.39 AS63961 Bangladesh Research and Education Network (BdREN) 0.53ms from Dhaka, BD
103.28.123.180 AS63961 Bangladesh Research and Education Network (BdREN) 0.67ms from Dhaka, BD
2402:f500:2701:1::1 AS63961 Bangladesh Research and Education Network (BdREN) 53.20ms from Singapore, SG
163.47.38.97 AS63961 Bangladesh Research and Education Network (BdREN) 0.41ms from Dhaka, BD
2402:f500:1111::1 AS63961 Bangladesh Research and Education Network (BdREN) 45.71ms from Singapore, SG

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
46.145.114.121 AS1136 KPN B.V. 3.05ms from Amsterdam, NL
95.211.235.185 AS60781 LeaseWeb Netherlands B.V. 0.23ms from Amsterdam, NL
108.160.151.217 AS63410 PrivateSystems Networks 0.39ms from Atlanta, US
122.167.35.137 AS24560 Bharti Airtel Ltd., Telemedia Services 1.51ms from Bengaluru, IN
73.102.127.9 AS7922 Comcast Cable Communications, LLC 13.79ms from Chicago, US
87.174.128.137 AS3320 Deutsche Telekom AG 2.77ms from Duesseldorf, DE
87.161.136.57 AS3320 Deutsche Telekom AG 2.52ms from Frankfurt am Main, DE
80.134.58.9 AS3320 Deutsche Telekom AG 8.39ms from Frankfurt am Main, DE
181.115.239.41 AS6568 EMPRESA NACIONAL DE TELECOMUNICACIONES SOCIEDAD ANONIMA 9.64ms from La Paz, BO
81.5.163.57 AS8851 GCI Network Solutions Limited 7.65ms from London, GB
97.78.8.153 AS33363 Charter Communications, Inc 8.28ms from Los Angeles, US
103.29.156.233 AS55352 Microscan Internet Limited 0.31ms from Mumbai, IN
197.138.111.25 AS36914 Kenya Education Network 3.88ms from Nairobi, KE
221.6.218.201 AS4837 CHINA UNICOM China169 Backbone 9.91ms from Nanjing, CN
79.104.31.217 AS3216 PJSC "Vimpelcom" 0.43ms from Novosibirsk, RU
91.197.65.73 AS35025 AO Teleconnect 0.67ms from Novosibirsk, RU
59.158.91.233 AS17506 ARTERIA Networks Corporation 0.63ms from Osaka, JP
114.170.118.9 AS4713 NTT DOCOMO BUSINESS,Inc. 12.67ms from Osaka, JP
189.224.156.137 AS8151 UNINET 10.89ms from Santiago de Queretaro, MX
187.17.158.9 AS28279 Telgo Telecomunicações Goiás Ltda. 14.27ms from Sao Paulo, BR
96.110.47.233 AS7922 Comcast Cable Communications, LLC 0.38ms from Seattle, US
163.229.39.25 AS4766 Korea Telecom 7.41ms from Seoul, KR
180.168.254.9 AS4812 China Telecom (Group) 3.27ms from Shanghai, CN
212.181.8.105 AS3301 Telia Company AB 0.81ms from Stockholm, SE
83.5.184.249 AS5617 Orange Polska Spolka Akcyjna 1.94ms from Warsaw, PL

Traceroute

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

$
traceroute -a -n -q1 -m11 203.96.191.105
traceroute to 203.96.191.105 (203.96.191.105): 11 hops max, 52 byte packets
3 *
4 *
5 *
6 *
7 *
8 [] 27.111.230.179 169.996 ms
9 *
10 *
11 *
Measurement taken from IPinfo ProbeNet in Sandefjord, NO
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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