Autonomous System details

AS133605

Bright Technologies Limited  ·  btlbd.net

Bangladesh

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AS133605 – Bright Technologies Limited

Field Value
Country Bangladesh
Website btlbd.net
Hosted domains 3
IPv4 addresses 1,536
IPv6 addresses 0
ASN type ISP
Registry apnic
Allocated 12 years ago on Jul 18, 2014
Updated 10 months ago on Jul 07, 2025

IP Ranges

Netblock Company Num of IPs
103.138.170.0/24 Renaissance Online and Cyber Cafe 256
103.252.127.0/24 MISSION COMPUTER 256
103.253.177.0/24 Bright Technologies Limited 256
144.79.217.0/24 KingsHost 256
163.227.144.0/24 M/S Mehedi Traders 256
163.227.145.0/24 M/S Mehedi Traders 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS133605
                                                OrgID:          AS133605
                                                ASName:         AS133605
                                                ASNumber:       AS133605
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 3 domain names hosted across 3 IP addresses on this ASN.

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IP Address Domain Domains on this IP
103.252.127.68 ██████████ 1
163.227.144.190 ██████████ 1
103.252.127.250 ██████████ 1

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Peers

There are 2 peers for this ASN.

Peers Name
AS138694 SyncIT Bangladesh
AS58717 Summit Communications Ltd
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Upstreams

There is 1 peer for this ASN.

upstreams Name
AS58717 Summit Communications Ltd
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Downstreams

There is 1 peer for this ASN.

Downstreams Name
AS138694 SyncIT Bangladesh
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Pingable IPs

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

IP Address ASN Details
163.227.144.176 AS133605 Bright Technologies Limited 2.56ms from Dhaka, BD
103.138.170.218 AS133605 Bright Technologies Limited 6.53ms from Kolkata, IN
103.252.127.0 AS133605 Bright Technologies Limited 2.58ms from Dhaka, BD
163.227.145.232 AS133605 Bright Technologies Limited 1.77ms from Dhaka, BD
103.253.177.162 AS133605 Bright Technologies Limited 1.79ms from Dhaka, BD
144.79.217.126 AS133605 Bright Technologies Limited 6.42ms from Kolkata, 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
84.80.213.53 AS1136 KPN B.V. 2.71ms from Amsterdam, NL
96.241.65.53 AS701 Verizon Business 2.46ms from Ashburn, US
27.13.65.165 AS4837 CHINA UNICOM China169 Backbone 2.88ms from Chongqing, CN
14.233.166.197 AS45899 VNPT Corp 5.63ms from Da Nang, VN
65.126.66.133 AS209 CenturyLink Communications, LLC 9.91ms from Denver, US
107.163.35.165 AS395776 FEDERAL ONLINE GROUP LLC 0.44ms from Hong Kong, HK
112.161.55.37 AS4766 Korea Telecom 2.08ms from Incheon, KR
103.118.184.5 AS137375 PT Internet Solusi Prima 13.57ms from Jakarta, ID
174.74.110.197 AS22773 Cox Communications Inc. 8.07ms from Kansas City, US
85.246.189.5 AS3243 MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A. 5.59ms from Lisbon, PT
148.252.236.149 AS42973 Convergence Group (Wireless) Networks Limited 1.16ms from Manchester, GB
73.120.166.21 AS7922 Comcast Cable Communications, LLC 13.21ms from Miami, US
67.253.154.101 AS11351 Charter Communications Inc 15.32ms from New York City, US
52.47.110.21 AS16509 Amazon.com, Inc. 0.19ms from Paris, FR
67.87.111.85 AS6128 Cablevision Systems Corp. 6.13ms from Piscataway, US
12.119.188.101 AS7018 AT&T Enterprises, LLC 3.61ms from Redding, US
73.170.61.101 AS7922 Comcast Cable Communications, LLC 5.40ms from San Jose, US
119.75.37.229 AS3758 SingNet 1.47ms from Singapore, SG
216.191.68.165 AS6461 Zayo Bandwidth 1.13ms from Toronto, CA
91.115.196.133 AS8447 A1 Telekom Austria AG 5.27ms from Vienna, AT
193.216.20.21 AS1257 Tele2 Sverige AB 14.41ms from Vilnius, LT
195.161.59.85 AS8342 JSC RTComm.RU 0.99ms from Vladivostok, RU
86.95.66.213 AS1136 KPN B.V. 1.56ms from Amsterdam, NL
60.30.174.21 AS4837 CHINA UNICOM China169 Backbone 6.01ms from Beijing, CN
200.31.73.101 AS27975 SYNAPSIS COLOMBIA SAS 1.23ms from Bogota, CO

Traceroute

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

$
traceroute -a -n -q1 -f6 103.253.177.160
traceroute to 103.253.177.160 (103.253.177.160): 64 hops max, 52 byte packets
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 AS133605 at robtex.

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