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 183
Number of IPv4 4,608
Number of IPv6 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 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 183 domain names hosted across 48 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 ██████████ 14
103.157.135.60 ██████████ 13
103.157.135.183 ██████████ 7
103.157.135.135 ██████████ 5
103.159.2.79 ██████████ 5
103.157.135.198 █████████ 4
103.159.2.106 ██████████ 3

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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:ff:: AS63961 Bangladesh Research and Education Network (BdREN) 36.75ms from Chennai, IN
163.47.36.241 AS63961 Bangladesh Research and Education Network (BdREN) 0.53ms from Dhaka, BD
2402:f500:1:1007::1 AS63961 Bangladesh Research and Education Network (BdREN) 33.50ms from Delhi, IN
2402:f500:2:104::2 AS63961 Bangladesh Research and Education Network (BdREN) 34.15ms from Chennai, IN
103.28.122.13 AS63961 Bangladesh Research and Education Network (BdREN) 0.52ms from Dhaka, BD
103.28.121.190 AS63961 Bangladesh Research and Education Network (BdREN) 0.40ms from Dhaka, BD
103.147.242.129 AS63961 Bangladesh Research and Education Network (BdREN) 0.57ms from Dhaka, BD
2402:f500:3::11 AS63961 Bangladesh Research and Education Network (BdREN) 34.23ms from Delhi, IN
2402:f500:1111::1 AS63961 Bangladesh Research and Education Network (BdREN) 35.33ms from Delhi, IN
103.147.243.65 AS63961 Bangladesh Research and Education Network (BdREN) 1.53ms from Dhaka, BD
103.157.134.33 AS63961 Bangladesh Research and Education Network (BdREN) 0.52ms from Dhaka, BD
2402:f500:8702:1::1 AS63961 Bangladesh Research and Education Network (BdREN) 34.77ms from Chennai, IN
163.47.37.165 AS63961 Bangladesh Research and Education Network (BdREN) 0.51ms from Dhaka, BD
103.140.181.39 AS63961 Bangladesh Research and Education Network (BdREN) 0.56ms from Dhaka, BD
103.157.135.2 AS63961 Bangladesh Research and Education Network (BdREN) 0.42ms from Dhaka, BD
163.47.39.105 AS63961 Bangladesh Research and Education Network (BdREN) 0.53ms from Dhaka, BD
103.28.123.180 AS63961 Bangladesh Research and Education Network (BdREN) 0.66ms from Dhaka, BD
103.159.2.131 AS63961 Bangladesh Research and Education Network (BdREN) 0.42ms from Dhaka, BD
2402:f500::1 AS63961 Bangladesh Research and Education Network (BdREN) 34.54ms from Chennai, IN
203.96.188.65 AS63961 Bangladesh Research and Education Network (BdREN) 0.41ms from Dhaka, BD
2402:f500:2701:1::1 AS63961 Bangladesh Research and Education Network (BdREN) 41.49ms from Delhi, IN
103.28.120.198 AS63961 Bangladesh Research and Education Network (BdREN) 0.49ms from Dhaka, BD
163.47.38.97 AS63961 Bangladesh Research and Education Network (BdREN) 0.40ms from Dhaka, BD

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
68.238.61.89 AS13977 Consolidated Communications, Inc. 2.82ms from Boston, US
195.28.85.73 AS8778 Slovanet a.s. 0.23ms from Bratislava, SK
52.162.241.201 AS8075 Microsoft Corporation 0.38ms from Chicago, US
174.71.177.9 AS22773 Cox Communications Inc. 10.52ms from Dallas, US
124.90.198.249 AS4837 CHINA UNICOM China169 Backbone 7.88ms from Hangzhou, CN
36.93.75.137 AS7713 PT Telekomunikasi Indonesia 0.78ms from Jakarta, ID
38.137.122.89 AS55140 Sho Me Technologies, LLC 8.31ms from Kansas City, US
94.62.126.169 AS12353 Vodafone Portugal 2.95ms from Lisbon, PT
47.46.78.185 AS20115 Charter Communications LLC 5.80ms from Los Angeles, US
205.205.38.73 AS701 Verizon Business 9.91ms from Morris Plains, US
104.162.104.41 AS12271 Charter Communications Inc 4.08ms from New York City, US
12.172.254.153 AS7018 AT&T Enterprises, LLC 2.50ms from New York City, US
72.17.79.73 AS33363 Charter Communications, Inc 2.39ms from Orlando, US
54.175.138.169 AS14618 Amazon.com, Inc. 0.17ms from Reston, US
52.54.233.137 AS14618 Amazon.com, Inc. 0.20ms from Reston, US
12.203.92.9 AS7018 AT&T Enterprises, LLC 2.20ms from San Jose, US
164.163.110.9 AS46890 3Com Net Router 16.95ms from Sao Paulo, BR
1.221.90.249 AS3786 LG DACOM Corporation 2.11ms from Seoul, KR
220.78.252.121 AS4766 Korea Telecom 1.45ms from Seoul, KR
3.105.160.73 AS16509 Amazon.com, Inc. 0.13ms from Sydney, AU
147.194.192.73 AS15128 Comwave Telecom Inc. 14.71ms from Toronto, CA
120.192.215.89 AS9808 China Mobile Communications Group Co., Ltd. 1.49ms from Xi'an, CN
73.129.11.233 AS7922 Comcast Cable Communications, LLC 8.61ms from Ashburn, US
79.158.153.41 AS3352 TELEFONICA DE ESPANA S.A.U. 1.32ms from Barcelona, ES
121.28.100.217 AS4837 CHINA UNICOM China169 Backbone 6.86ms from Beijing, CN

Traceroute

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

$
traceroute -a -n -q1 -f3 163.47.38.97
traceroute to 163.47.38.97 (163.47.38.97): 64 hops max, 52 byte packets
3 [] 103.161.216.90 0.518 ms
4 *
5 [AS63961] 163.47.38.97 0.418 ms
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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