103.121.194.0/23

AS138163  ·  Bangladesh University of Professionals (BUP)

Need more data or want to access it via API or data downloads? Sign up to get free access

Sign up for free ›

Summary

Country Bangladesh
Domain bup.edu.bd
ASN AS138163
Registry APNIC
ID BUP-ICT-BD

WHOIS Details

inetnum:        103.121.194.0 - 103.121.195.255
netname:        BUP-ICT-BD
descr:          Bangladesh University of Professionals (BUP)
country:        BD
org:            ORG-BUOP3-AP
admin-c:        BUOP1-AP
tech-c:         BUOP1-AP
abuse-c:        AB1379-AP
status:         ASSIGNED PORTABLE
remarks:        --------------------------------------------------------
remarks:        To report network abuse, please contact mnt-irt
remarks:        For troubleshooting, please contact tech-c and admin-c
remarks:        Report invalid contact via www.apnic.net/invalidcontact
remarks:        --------------------------------------------------------
mnt-by:         APNIC-HM
mnt-routes:     MAINT-BUP-ICT-BD
mnt-irt:        IRT-BUP-ICT-BD
last-modified:  2021-01-15T02:50:34Z
source:         APNIC

irt:            IRT-BUP-ICT-BD
address:        ICT Centre,, Mirpur Cantonment,, BUP,, Dhaka-1216, Dhaka
e-mail:         tuhin@bup.edu.bd
abuse-mailbox:  tuhin@bup.edu.bd
admin-c:        BUOP1-AP
tech-c:         BUOP1-AP
auth:           # Filtered
remarks:        tuhin@bup.edu.bd is invalid
mnt-by:         MAINT-BUP-ICT-BD
last-modified:  2025-11-18T00:32:30Z
source:         APNIC

organisation:   ORG-BUOP3-AP
org-name:       Bangladesh University of Professionals (BUP)
org-type:       LIR
country:        BD
address:        ICT Centre,
address:        Mirpur Cantonment,
address:        BUP,, Dhaka-1216
phone:          +8801769021586
e-mail:         ictcentre@bup.edu.bd
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:17:35Z
source:         APNIC

role:           ABUSE BUPICTBD
country:        ZZ
address:        ICT Centre,, Mirpur Cantonment,, BUP,, Dhaka-1216, Dhaka
phone:          +000000000
e-mail:         tuhin@bup.edu.bd
admin-c:        BUOP1-AP
tech-c:         BUOP1-AP
nic-hdl:        AB1379-AP
remarks:        Generated from irt object IRT-BUP-ICT-BD
remarks:        tuhin@bup.edu.bd is invalid
abuse-mailbox:  tuhin@bup.edu.bd
mnt-by:         APNIC-ABUSE
last-modified:  2025-09-04T21:20:11Z
source:         APNIC

role:           Bangladesh University of ProfessionalsBUP admini
address:        ICT Centre,, Mirpur Cantonment,, BUP,, Dhaka-1216, Dhaka
country:        BD
phone:          +8801769021586
fax-no:         +8801769021586
e-mail:         ict@bup.edu.bd
admin-c:        BUOP1-AP
tech-c:         BUOP1-AP
nic-hdl:        BUOP1-AP
mnt-by:         MAINT-BUP-ICT-BD
last-modified:  2018-08-28T05:35:32Z
source:         APNIC

route:          103.121.194.0/23
descr:          Bangladesh University of Professionals
origin:         AS138163
mnt-by:         MAINT-BUP-ICT-BD
last-modified:  2018-08-29T15:06:52Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 103.121.0.0/16

Range ASN Company Num of IPs
103.121.188.0/22 AS137551 ZTNET CO., LTD 1,024
103.121.180.0/22 AS135478 CV Tiga Putri Permata 1,024
103.121.140.0/22 AS134383 Pabna University of Science and Technology 1,024
103.121.8.0/22 AS45766 Rajshahi Broadband Service 1,024
103.121.132.0/22 AS135478 PT 4CIPTA KONSULTAN 1,024
103.121.124.0/22 AS23943 Hyperspike Pty Ltd 1,024
103.121.28.0/22 AS134596 WICLOUD PVT LTD. 1,024
103.121.92.0/22 AS401696 FOJIP TECHNOLOGY LIMITED 1,024
103.121.220.0/22 AS138171 E-Village 1,024
103.121.168.0/22 AS135478 CV. Mandiri 1,024
103.121.92.0/22 AS401701 FOJIP TECHNOLOGY LIMITED 1,024
103.121.116.0/22 AS134302 Oxynet Telecommunications Private Limited 1,024
103.121.144.0/22 AS135478 CV Anugrah Cipta Karya 1,024
103.121.92.0/22 AS137899 FOJIP TECHNOLOGY LIMITED 1,024
103.121.128.0/22 AS131478 CLARENCE PROFESSIONAL OFFICES PTY. LIMITED 1,024
103.121.244.0/22 AS135478 Vertin Reichen Abadi 1,024
103.121.136.0/22 AS135478 PANTJA BAKTI 1,024
103.121.144.0/23 AS135478 PT. Cyberindo Aditama 512
103.121.132.0/23 AS135478 PT. Cyberindo Aditama 512
103.121.146.0/23 AS135478 PT. Cyberindo Aditama 512
103.121.168.0/23 AS135478 PT. Cyberindo Aditama 512
103.121.148.0/23 AS58369 PT. Fiber Networks Indonesia 512
103.121.248.0/23 AS138174 UNITING (NSW.ACT) 512
103.121.34.0/23 AS138398 Prodigi Technology Services Limited 512
103.121.176.0/23 AS151050 KHULNA FIBER LINK 512
103.121.102.0/23 AS135478 PT. Cyberindo Aditama 512
103.121.96.0/23 AS135478 PT. Cyberindo Aditama 512
103.121.98.0/23 AS135478 PT. Cyberindo Aditama 512
103.121.100.0/23 AS135478 PT. Cyberindo Aditama 512
103.121.182.0/23 AS135478 PT. Cyberindo Aditama 512
103.121.244.0/23 AS135478 PT. Cyberindo Aditama 512
103.121.204.0/23 AS134922 RENU SOFTTECH SALES AND SERVICES 512
103.121.134.0/23 AS135478 PT. Cyberindo Aditama 512
103.121.170.0/23 AS135478 PT. Cyberindo Aditama 512
103.121.136.0/23 AS135478 PT. Cyberindo Aditama 512
103.121.180.0/23 AS135478 PT. Cyberindo Aditama 512
103.121.138.0/23 AS135478 PT. Cyberindo Aditama 512
103.121.246.0/23 AS135478 PT. Cyberindo Aditama 512
103.121.133.0/24 AS135478 PT. Cyberindo Aditama 256
103.121.132.0/24 AS135478 PT. Cyberindo Aditama 256
103.121.217.0/24 AS134732 Dot Internet 256
103.121.216.0/24 AS134732 Dot Internet 256
103.121.14.0/24 AS134595 Velocity Internet 256
103.121.111.0/24 AS135478 PT. Cyberindo Aditama 256
103.121.110.0/24 AS135478 PT. Cyberindo Aditama 256
103.121.39.0/24 AS134599 Digital Dot Net Broadband 256
103.121.109.0/24 AS135478 PT. Cyberindo Aditama 256
103.121.147.0/24 AS135478 PT. Cyberindo Aditama 256
103.121.108.0/24 AS135478 PT. Cyberindo Aditama 256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.
Useful for Cybersecurity

Pingable IPs

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

IP Address ASN Details
103.121.194.33 AS138163 Bangladesh University of Professionals (BUP) 0.77ms from Dhaka, BD
103.121.195.7 AS138163 Bangladesh University of Professionals (BUP) 1.25ms 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
41.101.108.151 AS36947 Telecom Algeria 17.88ms from Algiers, DZ
3.230.30.183 AS14618 Amazon.com, Inc. 0.48ms from Ashburn, US
117.216.127.231 AS9829 National Internet Backbone 12.48ms from Chennai, IN
80.142.232.7 AS3320 Deutsche Telekom AG 4.03ms from Duesseldorf, DE
80.141.97.103 AS3320 Deutsche Telekom AG 5.37ms from Frankfurt am Main, DE
80.134.53.119 AS3320 Deutsche Telekom AG 7.79ms from Frankfurt am Main, DE
4.184.137.231 AS8075 Microsoft Corporation 0.24ms from Frankfurt am Main, DE
115.224.245.167 AS4134 CHINANET-BACKBONE 5.86ms from Hangzhou, CN
23.205.7.151 AS16625 Akamai Technologies, Inc. 0.87ms from New York City, US
100.33.111.87 AS701 Verizon Business 3.02ms from New York City, US
172.246.38.55 AS200484 Sendinblue SAS 4.63ms from Paris, FR
13.64.213.151 AS8075 Microsoft Corporation 0.57ms from San Jose, US
45.181.179.231 AS269189 JVX TELECOM INTERNET E SERVIÇOS LTDA - ME 12.51ms from Sao Paulo, BR
18.67.46.215 AS16509 Amazon.com, Inc. 0.59ms from Seoul, KR
154.252.220.135 AS36947 Telecom Algeria 12.13ms from Algiers, DZ
68.148.245.55 AS6327 Shaw Communications 4.73ms from Edmonton, CA
59.149.125.183 AS9269 Hong Kong Broadband Network Ltd. 0.53ms from Hong Kong, HK
84.125.135.87 AS6739 VODAFONE ONO, S.A. 15.10ms from Madrid, ES
93.90.247.231 AS12389 PJSC Rostelecom 5.60ms from Novosibirsk, RU
118.105.39.39 AS18126 Chubu Telecommunications Company, Inc. 9.98ms from Osaka, JP
174.83.147.87 AS20115 Charter Communications LLC 11.45ms from San Jose, US
67.174.218.247 AS7922 Comcast Cable Communications, LLC 6.07ms from San Jose, US
20.197.69.215 AS8075 Microsoft Corporation 0.27ms from Singapore, SG
118.83.46.39 AS4721 JCOM Co., Ltd. 10.66ms from Tokyo, JP
20.105.145.71 AS8075 Microsoft Corporation 0.27ms from Amsterdam, NL

Traceroute

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

$
traceroute -a -n -q1 -f4 103.121.194.33
traceroute to 103.121.194.33 (103.121.194.33): 64 hops max, 52 byte packets
4 [] 103.151.196.43 0.668 ms
5 *
6 *
Measurement taken from IPinfo ProbeNet in Dhaka, BD
On

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs