103.121.194.0/23

AS138163  ·  Bangladesh University of Professionals (BUP)

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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
103.121.132.0/22 AS135478 PT 4CIPTA KONSULTAN 1,024
103.121.180.0/22 AS135478 CV Tiga Putri Permata 1,024
103.121.188.0/22 AS137551 ZTNET CO., LTD 1,024
103.121.8.0/22 AS45766 Rajshahi Broadband Service 1,024
103.121.220.0/22 AS138171 E-Village 1,024
103.121.136.0/22 AS135478 PANTJA BAKTI 1,024
103.121.244.0/22 AS135478 Vertin Reichen Abadi 1,024
103.121.140.0/22 AS134383 Pabna University of Science and Technology 1,024
103.121.124.0/22 AS23943 Hyperspike Pty Ltd 1,024
103.121.168.0/22 AS135478 CV. Mandiri 1,024
103.121.144.0/22 AS135478 CV Anugrah Cipta Karya 1,024
103.121.116.0/22 AS134302 Oxynet Telecommunications Private Limited 1,024
103.121.128.0/22 AS131478 CLARENCE PROFESSIONAL OFFICES PTY. LIMITED 1,024
103.121.92.0/22 AS401696 FOJIP TECHNOLOGY LIMITED 1,024
103.121.92.0/22 AS401701 FOJIP TECHNOLOGY LIMITED 1,024
103.121.28.0/22 AS134596 WICLOUD PVT LTD. 1,024
103.121.134.0/23 AS135478 PT. Cyberindo Aditama 512
103.121.34.0/23 AS138398 Prodigi Technology Services Limited 512
103.121.132.0/23 AS135478 PT. Cyberindo Aditama 512
103.121.148.0/23 AS58369 PT. Fiber Networks Indonesia 512
103.121.168.0/23 AS135478 PT. Cyberindo Aditama 512
103.121.176.0/23 AS151050 KHULNA FIBER LINK 512
103.121.146.0/23 AS135478 PT. Cyberindo Aditama 512
103.121.248.0/23 AS138174 UNITING (NSW.ACT) 512
103.121.102.0/23 AS135478 PT. Cyberindo Aditama 512
103.121.144.0/23 AS135478 PT. Cyberindo Aditama 512
103.121.244.0/23 AS135478 PT. Cyberindo Aditama 512
103.121.182.0/23 AS135478 PT. Cyberindo Aditama 512
103.121.98.0/23 AS135478 PT. Cyberindo Aditama 512
103.121.246.0/23 AS135478 PT. Cyberindo Aditama 512
103.121.204.0/23 AS134922 RENU SOFTTECH SALES AND SERVICES 512
103.121.136.0/23 AS135478 PT. Cyberindo Aditama 512
103.121.170.0/23 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
103.121.100.0/23 AS135478 PT. Cyberindo Aditama 512
103.121.96.0/23 AS135478 PT. Cyberindo Aditama 512
103.121.134.0/24 AS135478 PT. Cyberindo Aditama 256
103.121.217.0/24 AS134732 Dot Internet 256
103.121.133.0/24 AS135478 PT. Cyberindo Aditama 256
103.121.132.0/24 AS135478 PT. Cyberindo Aditama 256
103.121.216.0/24 AS134732 Dot Internet 256
103.121.14.0/24 AS134595 Velocity Internet 256
103.121.39.0/24 AS134599 Digital Dot Net Broadband 256
103.121.169.0/24 AS135478 PT. Cyberindo Aditama 256
103.121.109.0/24 AS135478 PT. Cyberindo Aditama 256
103.121.168.0/24 AS135478 PT. Cyberindo Aditama 256
103.121.108.0/24 AS135478 PT. Cyberindo Aditama 256
103.121.38.0/24 AS134599 Digital Dot Net Broadband 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

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

IP Address ASN Details
103.121.195.3 AS138163 Bangladesh University of Professionals (BUP) 0.87ms from Dhaka, BD
103.121.194.33 AS138163 Bangladesh University of Professionals (BUP) 1.20ms 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
39.134.193.135 AS24547 Hebei Mobile Communication Company Limited 5.89ms from Beijing, CN
24.34.44.119 AS7922 Comcast Cable Communications, LLC 10.10ms from Boston, US
178.192.177.119 AS3303 Swisscom (Switzerland) Ltd 0.75ms from Geneve, CH
119.146.61.215 AS4134 CHINANET-BACKBONE 3.36ms from Guangzhou, CN
1.234.117.199 AS9318 SK Broadband Co Ltd 1.20ms from Incheon, KR
217.22.98.39 AS15711 Iberdrola S.A. 7.68ms from Madrid, ES
65.1.71.39 AS16509 Amazon.com, Inc. 0.14ms from Mumbai, IN
153.229.3.231 AS4713 NTT DOCOMO BUSINESS,Inc. 2.57ms from Osaka, JP
148.253.94.151 AS50624 Outscale SASU 0.83ms from Paris, FR
176.146.95.199 AS5410 Bouygues Telecom SA 3.59ms from Paris, FR
104.164.173.135 AS18779 EGIHosting 0.14ms from Santa Clara, US
211.54.200.71 AS4766 Korea Telecom 4.91ms from Seoul, KR
13.230.100.103 AS16509 Amazon.com, Inc. 0.18ms from Tokyo, JP
75.207.100.39 AS6167 Verizon Business 15.88ms from Atlanta, US
119.55.154.183 AS4837 CHINA UNICOM China169 Backbone 5.79ms from Changchun, CN
34.57.202.183 AS396982 Google LLC 0.11ms from Council Bluffs, US
2.222.75.167 AS5607 Sky UK Limited 4.41ms from Erith, GB
90.214.72.215 AS5607 Sky UK Limited 3.88ms from London, GB
73.224.62.87 AS7922 Comcast Cable Communications, LLC 5.92ms from Orlando, US
126.49.126.55 AS17676 SoftBank Corp. 10.39ms from Osaka, JP
122.223.69.247 AS2519 ARTERIA Networks Corporation 2.96ms from Osaka, JP
13.124.205.39 AS16509 Amazon.com, Inc. 0.19ms from Seoul, KR
114.62.27.23 AS9812 Oriental Cable Network Co., Ltd. 7.94ms from Shanghai, CN
112.48.73.183 AS9808 China Mobile Communications Group Co., Ltd. 0.60ms from Xiamen, CN
51.154.8.183 AS15796 Salt Mobile SA 1.15ms from Zuerich, CH

Traceroute

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

$
traceroute -a -n -q1 -f3 103.121.195.15
traceroute to 103.121.195.15 (103.121.195.15): 64 hops max, 52 byte packets
3 [] 103.161.216.90 1.043 ms
4 *
5 *
Measurement taken from IPinfo ProbeNet in Dhaka, BD
On

What are IP address ranges?

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

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