1. All IP Ranges
  2. 103.0.0.0/8
  3. 103.113.0.0/16
  4. AS137706  | 103.113.202.0/23

103.113.202.0/23

AS137706  ·  National University

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Summary

Country Bangladesh
Domain nu.edu.bd
ASN AS137706
Registry APNIC
ID NATIONAL-UNIVERSITY-BD

WHOIS Details

inetnum:        103.113.200.0 - 103.113.203.255
netname:        NATIONAL-UNIVERSITY-BD
descr:          Boardbazar
country:        BD
org:            ORG-NU2-AP
admin-c:        NUA3-AP
tech-c:         NUA3-AP
abuse-c:        AN1090-AP
status:         ALLOCATED 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-lower:      MAINT-NATIONAL-UNIVERSITY-BD
mnt-routes:     MAINT-NATIONAL-UNIVERSITY-BD
mnt-irt:        IRT-NATIONAL-UNIVERSITY-BD
last-modified:  2021-01-07T00:32:46Z
source:         APNIC

irt:            IRT-NATIONAL-UNIVERSITY-BD
address:        Boardbazar, Gazipur-1704, Bangladesh, Gazipur Gazipur 1704
e-mail:         zs_rahman@yahoo.com
abuse-mailbox:  zs_rahman@yahoo.com
admin-c:        NUA3-AP
tech-c:         NUA3-AP
auth:           # Filtered
remarks:        zs_rahman@yahoo.com is invalid
mnt-by:         MAINT-NATIONAL-UNIVERSITY-BD
last-modified:  2025-11-18T00:32:16Z
source:         APNIC

organisation:   ORG-NU2-AP
org-name:       National University
org-type:       LIR
country:        BD
address:        Boardbazar
phone:          +88029291018
fax-no:         +88029291049
e-mail:         dict@nu.edu.bd
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:17:25Z
source:         APNIC

role:           ABUSE NATIONALUNIVERSITYBD
country:        ZZ
address:        Boardbazar, Gazipur-1704, Bangladesh, Gazipur Gazipur 1704
phone:          +000000000
e-mail:         zs_rahman@yahoo.com
admin-c:        NUA3-AP
tech-c:         NUA3-AP
nic-hdl:        AN1090-AP
remarks:        Generated from irt object IRT-NATIONAL-UNIVERSITY-BD
remarks:        zs_rahman@yahoo.com is invalid
abuse-mailbox:  zs_rahman@yahoo.com
mnt-by:         APNIC-ABUSE
last-modified:  2025-09-04T17:11:15Z
source:         APNIC

role:           National University administrator
address:        Boardbazar, Gazipur-1704, Bangladesh, Gazipur Gazipur 1704
country:        BD
phone:          +88029291018
fax-no:         +88029291018
e-mail:         zs_rahman@yahoo.com
admin-c:        NUA3-AP
tech-c:         NUA3-AP
nic-hdl:        NUA3-AP
mnt-by:         MAINT-NATIONAL-UNIVERSITY-BD
last-modified:  2018-04-13T02:30:40Z
source:         APNIC

route:          103.113.200.0/22
origin:         AS137706
descr:          National University Boardbazar
mnt-by:         MAINT-NATIONAL-UNIVERSITY-BD
last-modified:  2018-08-06T12:23:24Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 103.113.0.0/16

Range ASN Company Num of IPs
103.113.176.0/22 AS137566 Supernap Thailand Company Limited 1,024
103.113.160.0/22 AS137564 KUDOSHUB TECHNOLOGIES PRIVATE LIMITED 1,024
103.113.204.0/22 AS133878 Smartcall Limited 1,024
103.113.156.0/22 AS63916 GigsGigs Cloud Limited 1,024
103.113.156.0/22 AS55799 GigsGigs Cloud Limited 1,024
103.113.188.0/22 AS135859 Realwire Express Network Private Limited 1,024
103.113.80.0/22 AS135943 TRUONG MINH THINH TECHNOLOGY JOINT STOCK COMPANY 1,024
103.113.228.0/22 AS136342 Sn Telematix Private Limited 1,024
103.113.156.0/22 AS55799 GigsGigs Cloud Limited 1,024
103.113.40.0/22 AS137074 Level 6, Crown 7 Building, 1,024
103.113.96.0/22 AS132771 Fibre Air Services Private Limited 1,024
103.113.116.0/22 AS4787 PT. Cyberindo Aditama 1,024
103.113.120.0/22 AS4787 PT. Cyberindo Aditama 1,024
103.113.132.0/22 AS4787 PT. Cyberindo Aditama 1,024
103.113.156.0/22 AS63916 GigsGigs Cloud Limited 1,024
103.113.72.0/22 AS4787 PT. Cyberindo Aditama 1,024
103.113.128.0/22 AS4787 PT. Cyberindo Aditama 1,024
103.113.76.0/22 AS4787 PT. Cyberindo Aditama 1,024
103.113.52.0/22 AS4787 PT. Cyberindo Aditama 1,024
103.113.48.0/22 AS4787 PT. Cyberindo Aditama 1,024
103.113.152.0/22 AS45766 Dhaka Communications 1,024
103.113.196.0/22 AS24556 IMC Plus 1,024
103.113.208.0/22 AS203020 HostRoyale Technologies Pvt Ltd 1,024
103.113.92.0/22 AS138538 Room7088-213,Building7,No1558,Jiangnan Road 1,024
103.113.196.0/22 AS138385 IMC Plus 1,024
103.113.184.0/22 AS137567 51 Changi Business Park Central 2 # 04-11 1,024
103.113.48.0/23 AS4787 PT. Cyberindo Aditama 512
103.113.170.0/23 AS137352 Cloudata Indonesia, PT 512
103.113.148.0/23 AS137967 Confidence Electric Ltd. 512
103.113.250.0/23 AS17766 Net Intellect Pty Ltd 512
103.113.50.0/23 AS4787 PT. Cyberindo Aditama 512
103.113.103.0/24 AS137561 WAYLINK 256
103.113.177.0/24 AS137566 H0002 256
103.113.178.0/24 AS137566 DZ CUST 256
103.113.179.0/24 AS137566 DZ IP 256
103.113.100.0/24 AS137561 WAYLINK 256
103.113.224.0/24 AS137572 AFTAB NAGAR ONLINE SERVICE (ANOS) 256
103.113.213.0/24 AS137608 Speedster Communications Pvt Ltd 256
103.113.148.0/24 AS137967 DigiCon Telecommunication Ltd 256
103.113.149.0/24 AS137967 DigiCon Telecommunication Ltd 256
103.113.56.0/24 AS63774 Kamoike.net LLP 256
103.113.1.0/24 AS138165 Strategic Integrated Solutions P/L 256
103.113.102.0/24 AS137561 WAYLINK 256
103.113.44.0/24 AS137557 International Gateway Co.,Ltd 256
103.113.46.0/24 AS140867 International Gateway Co.,Ltd 256
103.113.47.0/24 AS140867 International Gateway Co.,Ltd 256
103.113.60.0/24 AS135110 HONGKONG LINK INFINITY TECHNOLOGY LIMITED 256
103.113.12.0/24 AS137554 Dream.NET 256
103.113.29.0/24 AS203020 Profisol Telecom S.R.L. 256
103.113.71.0/24 AS209847 WorkTitans B.V. 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.
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Read more

Pingable IPs

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

IP Address ASN Details
103.113.202.33 AS137706 National University 1.76ms 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
91.101.57.167 AS15516 DKTV A/S 6.29ms from Copenhagen, DK
68.93.136.199 AS7018 AT&T Enterprises, LLC 2.59ms from Durham, US
110.17.10.119 AS4837 CHINA UNICOM China169 Backbone 8.71ms from Hohhot, CN
16.78.90.247 AS16509 Amazon.com, Inc. 0.13ms from Jakarta, ID
34.117.185.135 AS396982 Google LLC 0.07ms from Melbourne, AU
112.4.39.231 AS56046 China Mobile communications corporation 2.02ms from Nanjing, CN
180.50.175.71 AS4713 NTT DOCOMO BUSINESS,Inc. 11.38ms from Osaka, JP
34.230.124.183 AS14618 Amazon.com, Inc. 0.18ms from Reston, US
187.51.112.151 AS10429 TELEFÔNICA BRASIL S.A 0.67ms from Sao Paulo, BR
175.213.189.199 AS4766 Korea Telecom 3.53ms from Seoul, KR
59.19.154.199 AS4766 Korea Telecom 6.72ms from Seoul, KR
220.135.217.119 AS3462 Data Communication Business Group 4.75ms from Taichung, TW
45.195.63.183 AS395793 Arisk Communications inc. 0.54ms from Tokyo, JP
61.184.202.39 AS4134 CHINANET BACKBONE 2.63ms from Wuhan, CN
183.186.118.119 AS4837 CHINA UNICOM China169 Backbone 14.50ms from Zhengzhou, CN
128.251.224.23 AS8075 Microsoft Corporation 0.25ms from Amsterdam, NL
217.243.154.7 AS3320 Deutsche Telekom AG 0.93ms from Frankfurt am Main, DE
58.62.112.119 AS4134 CHINANET BACKBONE 1.90ms from Guangzhou, CN
123.60.237.151 AS55990 Huawei Cloud Service data center 1.41ms from Guangzhou, CN
67.123.102.39 AS7018 AT&T Enterprises, LLC 3.81ms from Los Angeles, US
72.189.252.183 AS33363 Charter Communications, Inc 8.06ms from Orlando, US
23.203.159.71 AS20940 Akamai International B.V. 0.19ms from Osasco, BR
218.146.114.23 AS4766 Korea Telecom 6.36ms from Seoul, KR
172.81.238.55 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.35ms from Shanghai, CN
217.146.64.39 AS49604 Zone Media OU 0.64ms from Tallinn, EE

Traceroute

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

$
traceroute -a -n -q1 -f2 -m6 103.113.203.214
traceroute to 103.113.203.214 (103.113.203.214): 6 hops max, 52 byte packets
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in Sandefjord, NO
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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