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
103.121.8.0/22 AS45766 Rajshahi Broadband Service 1,024
103.121.180.0/22 AS135478 CV Tiga Putri Permata 1,024
103.121.144.0/22 AS135478 CV Anugrah Cipta Karya 1,024
103.121.128.0/22 AS131478 CLARENCE PROFESSIONAL OFFICES PTY. LIMITED 1,024
103.121.124.0/22 AS23943 Hyperspike Pty Ltd 1,024
103.121.92.0/22 AS401701 FOJIP TECHNOLOGY LIMITED 1,024
103.121.136.0/22 AS135478 PANTJA BAKTI 1,024
103.121.140.0/22 AS134383 Pabna University of Science and Technology 1,024
103.121.220.0/22 AS138171 E-Village 1,024
103.121.168.0/22 AS135478 CV. Mandiri 1,024
103.121.116.0/22 AS134302 Oxynet Telecommunications Private Limited 1,024
103.121.132.0/22 AS135478 PT 4CIPTA KONSULTAN 1,024
103.121.188.0/22 AS137551 ZTNET CO., LTD 1,024
103.121.92.0/22 AS401696 FOJIP TECHNOLOGY LIMITED 1,024
103.121.244.0/22 AS135478 Vertin Reichen Abadi 1,024
103.121.28.0/22 AS134596 WICLOUD PVT LTD. 1,024
103.121.144.0/23 AS135478 PT. Cyberindo Aditama 512
103.121.132.0/23 AS135478 PT. Cyberindo Aditama 512
103.121.34.0/23 AS138398 Prodigi Technology Services Limited 512
103.121.148.0/23 AS58369 PT. Fiber Networks Indonesia 512
103.121.168.0/23 AS135478 PT. Cyberindo Aditama 512
103.121.146.0/23 AS135478 PT. Cyberindo Aditama 512
103.121.176.0/23 AS151050 KHULNA FIBER LINK 512
103.121.248.0/23 AS138174 UNITING (NSW.ACT) 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
103.121.180.0/23 AS135478 PT. Cyberindo Aditama 512
103.121.136.0/23 AS135478 PT. Cyberindo Aditama 512
103.121.246.0/23 AS135478 PT. Cyberindo Aditama 512
103.121.138.0/23 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
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
103.121.194.33 AS138163 Bangladesh University of Professionals (BUP) 0.72ms from Dhaka, BD
103.121.195.12 AS138163 Bangladesh University of Professionals (BUP) 0.77ms 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
20.71.255.135 AS8075 Microsoft Corporation 0.18ms from Amsterdam, NL
139.210.67.55 AS4837 CHINA UNICOM China169 Backbone 3.13ms from Changchun, CN
113.165.132.151 AS45899 VNPT Corp 2.63ms from Da Nang, VN
90.205.189.87 AS5607 Sky UK Limited 1.36ms from Erith, GB
119.133.69.135 AS136199 CHINANET Guangdong province Yuedong MAN network 5.84ms from Guangzhou, CN
34.180.42.215 AS396982 Google LLC 0.08ms from Mumbai, IN
96.16.5.199 AS31108 Akamai International B.V. 0.57ms from Paris, FR
39.81.167.199 AS4837 CHINA UNICOM China169 Backbone 9.84ms from Qingdao, CN
54.146.214.87 AS14618 Amazon.com, Inc. 0.22ms from Reston, US
3.95.215.183 AS14618 Amazon.com, Inc. 0.46ms from Reston, US
109.253.217.87 AS1680 Cellcom Fixed Line Communication L.P 1.18ms from Rosh Ha‘Ayin, IL
13.50.47.151 AS16509 Amazon.com, Inc. 0.13ms from Stockholm, SE
108.31.202.135 AS701 Verizon Business 1.84ms from Ashburn, US
24.176.98.183 AS20115 Charter Communications LLC 15.21ms from Atlanta, US
54.200.62.55 AS16509 Amazon.com, Inc. 0.17ms from Boardman, US
101.206.131.23 AS4837 CHINA UNICOM China169 Backbone 6.37ms from Chengdu, CN
1.62.126.87 AS4837 CHINA UNICOM China169 Backbone 3.13ms from Harbin, CN
43.154.195.39 AS132203 Tencent Building, Kejizhongyi Avenue 0.40ms from Hong Kong, HK
190.237.116.23 AS6147 INTEGRATEL PERÚ S.A.A. 10.90ms from Lima, PE
93.43.248.167 AS12874 Fastweb SpA 2.80ms from Milan, IT
15.223.0.23 AS16509 Amazon.com, Inc. 0.69ms from Montreal, CA
150.9.119.103 AS4685 Asahi Net 4.08ms from Osaka, JP
184.169.154.39 AS16509 Amazon.com, Inc. 0.17ms from San Jose, US
80.44.202.215 AS13285 TalkTalk Communications Limited 4.39ms from Erith, GB
20.218.84.119 AS8075 Microsoft Corporation 0.30ms from Frankfurt am Main, DE

Traceroute

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

$
traceroute -a -n -q1 -f4 103.121.194.35
traceroute to 103.121.194.35 (103.121.194.35): 64 hops max, 52 byte packets
4 [] 103.161.216.90 0.473 ms
5 *
6 *
Measurement taken from IPinfo ProbeNet in Dhaka, BD
On

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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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