103.221.252.0/23

AS135524 · university of dhaka

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Summary

Country	Bangladesh
Domain	univdhaka.edu
ASN	AS135524
Registry	APNIC
ID	UNIVERSITYOFDHAKA-BD

WHOIS Details

inetnum:        103.221.252.0 - 103.221.255.255
netname:        UNIVERSITYOFDHAKA-BD
descr:          University of Dhaka
country:        BD
org:            ORG-UOD1-AP
admin-c:        UODA1-AP
tech-c:         UODA1-AP
abuse-c:        AU249-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-UNIVERSITYOFDHAKA-BD
mnt-irt:        IRT-UNIVERSITYOFDHAKA-BD
last-modified:  2021-01-10T21:55:51Z
source:         APNIC

irt:            IRT-UNIVERSITYOFDHAKA-BD
address:        Nilkhet Road,, Dhaka, Bangladesh, Bangladesh Dhaka 1000
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        UODA1-AP
tech-c:         UODA1-AP
auth:           # Filtered
remarks:        [email protected] was validated on 2025-08-27
mnt-by:         MAINT-UNIVERSITYOFDHAKA-BD
last-modified:  2025-11-18T00:30:53Z
source:         APNIC

organisation:   ORG-UOD1-AP
org-name:       university of dhaka
org-type:       LIR
country:        BD
address:        Nilkhet Road,
address:        Dhaka, Bangladesh
phone:          +8801552341547
e-mail:         [email protected]
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:16:42Z
source:         APNIC

role:           ABUSE UNIVERSITYOFDHAKABD
country:        ZZ
address:        Nilkhet Road,, Dhaka, Bangladesh, Bangladesh Dhaka 1000
phone:          +000000000
e-mail:         [email protected]
admin-c:        UODA1-AP
tech-c:         UODA1-AP
nic-hdl:        AU249-AP
remarks:        Generated from irt object IRT-UNIVERSITYOFDHAKA-BD
remarks:        [email protected] was validated on 2025-08-27
abuse-mailbox:  [email protected]
mnt-by:         APNIC-ABUSE
last-modified:  2025-08-27T04:18:30Z
source:         APNIC

role:           university of dhaka administrator
address:        Nilkhet Road,, Dhaka, Bangladesh, Bangladesh Dhaka 1000
country:        BD
phone:          +8801552341547
fax-no:         +8801552341547
e-mail:         [email protected]
admin-c:        UODA1-AP
tech-c:         UODA1-AP
nic-hdl:        UODA1-AP
mnt-by:         MAINT-UNIVERSITYOFDHAKA-BD
last-modified:  2016-10-03T10:36:15Z
source:         APNIC

route:          103.221.252.0/22
descr:          Dhaka University - Route Object
descr:          Dhaka University - Route Object
origin:         AS135524
mnt-by:         MAINT-UNIVERSITYOFDHAKA-BD
last-modified:  2016-06-05T14:02:52Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 103.221.0.0/16

Range	ASN	Company	Num of IPs
103.221.220.0/22	AS63760	AZDIGI Corporation	1,024
103.221.208.0/22	AS135232	Ipnet Broadband Network Pvt Ltd	1,024
103.221.52.0/22	AS203020	HostRoyale Technologies Pvt Ltd	1,024
103.221.140.0/22	AS4837	Nangjing sichongzou kemao Ltd.	1,024
103.221.56.0/22	AS132817	DZCRD Networks Ltd	1,024
103.221.248.0/22	AS55352	7i Infotech	1,024
103.221.140.0/22	AS137702	Nangjing sichongzou kemao Ltd.	1,024
103.221.66.0/23	AS138362	A Cloud Planet	512
103.221.64.0/23	AS151405	WISE CABLE TV	512
103.221.87.0/24	AS55920	Elcom Technology Pty Ltd	256
103.221.244.0/24	AS56056	AMITY	256
103.221.232.0/24	AS203020	HostRoyale Technologies India Network	256
103.221.247.0/24	AS131471	LOGIN	256
103.221.245.0/24	AS135526	KM Holdings Pty Ltd	256
103.221.66.0/24	AS138362	PLEXUS CLOUD	256
103.221.67.0/24	AS138362	PLEXUS CLOUD	256
103.221.246.0/24	AS131471	LOGIN	256
103.221.234.0/24	AS203020	HostRoyale Technologies India Network	256
103.221.235.0/24	AS203020	HostRoyale Technologies India Network	256
103.221.86.0/24	AS55311	Loc Phat Vietnam Joint Stock Commercial Bank	256

Hosted domains

There are 23 domain names hosted across 4 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
103.221.253.17	AS135524 university of dhaka	`0.76ms` from Dhaka, BD
103.221.252.30	AS135524 university of dhaka	`0.70ms` 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
81.244.140.119	AS5432 Proximus NV	`1.22ms` from Brussels, BE
179.49.110.151	AS27955 Cooperativa de Provisión de Servicios Publicos de Tortuguitas	`1.15ms` from Buenos Aires, AR
3.142.208.231	AS16509 Amazon.com, Inc.	`0.72ms` from Columbus, US
70.177.63.119	AS22773 Cox Communications Inc.	`15.24ms` from Dallas, US
178.90.189.167	AS9198 JSC Kazakhtelecom	`11.34ms` from Karagandy, KZ
38.143.21.7	AS174 Cogent Communications, LLC	`1.30ms` from Los Angeles, US
75.206.193.215	AS6167 Verizon Business	`16.81ms` from Miami, US
73.193.62.151	AS7922 Comcast Cable Communications, LLC	`12.00ms` from Seattle, US
211.230.21.7	AS4766 Korea Telecom	`3.05ms` from Seoul, KR
14.68.131.231	AS4766 Korea Telecom	`2.04ms` from Seoul, KR
52.220.226.231	AS16509 Amazon.com, Inc.	`0.10ms` from Singapore, SG
141.255.47.71	AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA	`5.20ms` from Sofia, BG
125.52.122.135	AS2516 KDDI CORPORATION	`16.50ms` from Tokyo, JP
136.110.81.167	AS396982 Google LLC	`0.15ms` from Tokyo, JP
124.86.40.119	AS4713 NTT DOCOMO BUSINESS,Inc.	`2.63ms` from Tokyo, JP
23.197.96.103	AS16625 Akamai Technologies, Inc.	`0.58ms` from Atlanta, US
103.245.201.215	AS132542 Chinetworks India Pvt. Ltd.	`0.95ms` from Delhi, IN
117.71.132.119	AS4134 CHINANET-BACKBONE	`7.84ms` from Huai'an, CN
108.235.238.23	AS7018 AT&T Enterprises, LLC	`19.24ms` from Miami, US
133.18.163.135	AS24282 KAGOYA JAPAN Inc.	`1.00ms` from Osaka, JP
118.165.141.215	AS3462 Data Communication Business Group	`2.73ms` from Taipei, TW
175.163.140.231	AS4837 CHINA UNICOM China169 Backbone	`8.31ms` from Tieling, CN
4.231.170.39	AS8075 Microsoft Corporation	`0.19ms` from Dublin, IE
84.178.115.247	AS3320 Deutsche Telekom AG	`4.67ms` from Duesseldorf, DE
134.93.75.247	AS2857 Johannes Gutenberg-Universitaet Mainz	`1.41ms` 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 -f3 103.221.253.27

traceroute to 103.221.253.27 (103.221.253.27): 64 hops max, 52 byte packets

3 [] 80.249.211.151 145.577 ms

4 [AS17494] 123.49.13.88 150.46 ms

5 [AS17494] 123.49.8.42 151.229 ms

6 [AS45588] 180.211.162.110 267.567 ms

7 *

8 *

9 *

10 *

11 [AS135524] 103.221.253.27 272.045 ms

Measurement taken from

IPinfo ProbeNet in Amsterdam, NL

On January 30th 2026

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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