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 26 domain names hosted across 5 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
103.221.252.76 myhub-app.com 2
103.221.253.26 sumaiya.site 1

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

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 0.73ms from Dhaka, BD
103.221.252.38 AS135524 university of dhaka 0.73ms 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
44.242.93.215 AS16509 Amazon.com, Inc. 0.11ms from Boardman, US
174.29.254.87 AS209 CenturyLink Communications, LLC 4.76ms from Denver, US
93.206.38.7 AS3320 Deutsche Telekom AG 3.61ms from Frankfurt am Main, DE
111.230.222.151 AS45090 Shenzhen Tencent Computer Systems Company Limited 2.05ms from Guangzhou, CN
84.142.230.103 AS3320 Deutsche Telekom AG 4.02ms from Hamburg, DE
104.183.108.39 AS7018 AT&T Enterprises, LLC 3.75ms from Kansas City, US
176.108.13.7 AS57800 Cadr-TV LLE TVRC 9.85ms from Kyiv, UA
86.161.114.183 AS2856 British Telecommunications PLC 2.20ms from London, GB
82.129.99.39 AS48945 OPEN FIBRE NETWORKS (WHOLESALE) LIMITED 1.10ms from London, GB
92.236.198.183 AS5089 Virgin Media Limited 10.69ms from London, GB
5.165.241.23 AS57378 JSC "ER-Telecom Holding" 16.28ms from Moscow, RU
122.250.105.7 AS18077 Yamaguchi Cable Vision Co.,Ltd 7.55ms from Osaka, JP
177.54.176.7 AS52991 Tres Pontas Internet Ltda 8.19ms from Osasco, BR
122.36.6.55 AS17858 LG POWERCOMM 1.31ms from Seoul, KR
210.182.32.135 AS3786 LG DACOM Corporation 5.19ms from Seoul, KR
115.10.62.167 AS4766 Korea Telecom 3.58ms from Seoul, KR
99.242.223.55 AS812 Rogers Communications Canada Inc. 5.89ms from Toronto, CA
190.25.124.55 AS19429 ETB - Colombia 0.83ms from Bogota, CO
67.165.134.23 AS7922 Comcast Cable Communications, LLC 5.63ms from Chicago, US
27.252.83.87 AS9500 One New Zealand Group Limited 7.85ms from Christchurch, NZ
178.201.250.55 AS3209 Vodafone GmbH 8.00ms from Duesseldorf, DE
90.210.192.87 AS5607 Sky UK Limited 1.82ms from Erith, GB
79.203.28.199 AS3320 Deutsche Telekom AG 7.73ms from Frankfurt am Main, DE
116.106.145.247 AS24086 Viettel Corporation 2.55ms from Ho Chi Minh City, VN
119.247.98.55 AS9269 Hong Kong Broadband Network Ltd. 0.41ms from Hong Kong, HK

Traceroute

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

$
traceroute -a -n -q1 -f5 103.221.253.30
traceroute to 103.221.253.30 (103.221.253.30): 64 hops max, 52 byte packets
5 [AS215859] 5.223.0.81 13.274 ms
6 [AS215859] 5.223.0.69 6.986 ms
7 [] 27.111.228.145 1.172 ms
8 *
9 *
10 [AS17494] 123.49.8.50 49.017 ms
11 [AS45588] 180.211.162.110 49.408 ms
12 *
13 *
14 *
15 *
16 [AS135524] 103.221.253.30 49.686 ms
Measurement taken from IPinfo ProbeNet in Singapore, SG
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.

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