103.136.236.0/24

AS138904  ·  Jessore University of Science and Technology

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Summary

Country Bangladesh
Domain just.edu.bd
ASN AS138904
Parent Range 103.136.236.0/22
Registry APNIC
ID JUST-BD

WHOIS Details

inetnum:        103.136.236.0 - 103.136.239.255
netname:        JUST-BD
descr:          Jessore University of Science and Technology
country:        BD
org:            ORG-JUOS1-AP
admin-c:        JUOS1-AP
tech-c:         JUOS1-AP
abuse-c:        AJ466-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-JUST-BD
mnt-routes:     MAINT-JUST-BD
mnt-irt:        IRT-JUST-BD
last-modified:  2020-09-16T03:35:41Z
source:         APNIC

irt:            IRT-JUST-BD
address:        Jessore University of Science and Technology (JUST), Jessore ?????? 7408, Jessore Jessore 7408
e-mail:         rossel0203113@just.edu.bd
abuse-mailbox:  rossel0203113@just.edu.bd
admin-c:        JUOS1-AP
tech-c:         JUOS1-AP
auth:           # Filtered
remarks:        rossel0203113@just.edu.bd was validated on 2025-08-09
mnt-by:         MAINT-JUST-BD
last-modified:  2025-11-18T00:32:57Z
source:         APNIC

organisation:   ORG-JUOS1-AP
org-name:       Jessore University of Science and Technology
org-type:       LIR
country:        BD
address:        Jessore University of Science and Technology (JUST)
phone:          +880-421-61097
fax-no:         +880421-61199
e-mail:         rossel0203113@just.edu.bd
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:17:44Z
source:         APNIC

role:           ABUSE JUSTBD
country:        ZZ
address:        Jessore University of Science and Technology (JUST), Jessore ?????? 7408, Jessore Jessore 7408
phone:          +000000000
e-mail:         rossel0203113@just.edu.bd
admin-c:        JUOS1-AP
tech-c:         JUOS1-AP
nic-hdl:        AJ466-AP
remarks:        Generated from irt object IRT-JUST-BD
remarks:        rossel0203113@just.edu.bd was validated on 2025-08-09
abuse-mailbox:  rossel0203113@just.edu.bd
mnt-by:         APNIC-ABUSE
last-modified:  2025-08-09T05:30:30Z
source:         APNIC

role:           Jessore University of Science and Technology admin
address:        Jessore University of Science and Technology (JUST), Jessore – 7408, Jessore Jessore 7408
country:        BD
phone:          +880-421-61097
fax-no:         +880421-61199
e-mail:         rossel0203113@just.edu.bd
admin-c:        JUOS1-AP
tech-c:         JUOS1-AP
nic-hdl:        JUOS1-AP
mnt-by:         MAINT-JUST-BD
last-modified:  2019-03-14T00:32:17Z
source:         APNIC

route:          103.136.236.0/22
origin:         AS138904
descr:          Jessore University of Science and Technology Jessore University of Science and Technology (JUST)
mnt-by:         MAINT-JUST-BD
last-modified:  2020-01-05T04:52:12Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 103.136.236.0/24

Range ASN Company Num of IPs
103.136.236.0/22 AS138904 Jessore University of Science and Technology 1,024

Nearby Ranges

BGP prefixes that overlap with 103.136.0.0/16

Range ASN Company Num of IPs
103.136.36.0/22 AS138800 Peer Networks Private Limited 1,024
103.136.164.0/22 AS138689 CONCEPCION PAY-TV NETWORK, INC. 1,024
103.136.12.0/22 AS138821 PT Global Nusantara Internet 1,024
103.136.20.0/22 AS132080 MONOROM ADVANCED TECHNOLOGIES CO., LTD. 1,024
103.136.176.0/22 AS139628 Mega Truenet Communication Co., Ltd. 1,024
103.136.4.0/22 AS38320 PT. PBM SARANA BANDAR NASIONAL 1,024
103.136.48.0/22 AS138670 Ngern Tid Lor Company Limited 1,024
103.136.236.0/22 AS138904 Jessore University of Science and Technology 1,024
103.136.170.0/23 AS58369 PT Unza Vitalis 512
103.136.16.0/23 AS58820 PT APIK MEDIA INOVASI 512
103.136.114.0/23 AS135964 RVC Rong Viet Trade Service Telecom Company Limited 512
103.136.18.0/23 AS58820 PT APIK MEDIA INOVASI 512
103.136.212.0/23 AS152732 Razib Communication 512
103.136.162.0/23 AS153087 PT Telemedia Prima Nusantara 512
103.136.182.0/23 AS138816 Pemerintah Kabupaten Banjar 512
103.136.210.0/23 AS17502 Kuang Shih International Ltd. Ltd 512
103.136.252.0/23 AS24190 The Stock Exchange of Thailand 512
103.136.54.0/23 AS132840 Neos Systems Limited 512
103.136.226.0/23 AS138902 Emstret Holdings Ltd 512
103.136.216.0/23 AS133409 Kindred IP Limited 512
103.136.82.0/23 AS137678 Protoact Digital Network Pvt Ltd 512
103.136.62.0/23 AS138697 Amader Net Ad Communication 512
103.136.220.0/23 AS138699 TikTok SG 512
103.136.138.0/23 AS55376 KCV Communications Co. Ltd. 512
103.136.210.0/23 AS134823 Kuang Shih International Ltd. Ltd 512
103.136.52.0/23 AS56172 Agora Communications Pte Ltd 512
103.136.241.0/24 AS138825 LPSE Kota Makassar 256
103.136.9.0/24 AS138859 Dinas Komunikasi dan Informatika Kabupaten Semarang 256
103.136.254.0/24 AS138907 KHAN BANK LLC 256
103.136.248.0/24 AS138915 Kaopu Cloud Inc True Internet Data Center 256
103.136.249.0/24 AS138915 Kaopu Cloud Inc Data Center 256
103.136.250.0/24 AS138915 Kaopu Cloud Inc Taiwan Data Center 256
103.136.251.0/24 AS138915 Kaopu Cloud Inc HK Data Center 256
103.136.255.0/24 AS139583 SILK CONTRACT LOGISTICS PTY LTD 256
103.136.159.0/24 AS150774 EXABYTE LTD 256
103.136.33.0/24 AS152475 KLAYER LLC 256
103.136.35.0/24 AS152475 BGPNET PTE. LTD. 256
103.136.10.0/24 AS16509 Engage Australia Pty Ltd 256
103.136.148.0/24 AS214143 SKYDIGITAL TELECOM LTD 256
103.136.68.0/24 AS26383 ahbr company limited 256
103.136.24.0/24 AS38750 PT. Telemedia Dinamika Sarana 256
103.136.25.0/24 AS38750 PT. Telemedia Dinamika Sarana 256
103.136.26.0/24 AS38750 PT. Telemedia Dinamika Sarana 256
103.136.27.0/24 AS38750 PT. Telemedia Dinamika Sarana 256
103.136.151.0/24 AS395793 Arisk Communications inc 256
103.136.147.0/24 AS43357 Passion Only 256
103.136.43.0/24 AS44812 Apeiron Global Pvt. Ltd. 256
103.136.189.0/24 AS45117 SHIVSHAKTI WIFI PVT LTD 256
103.136.208.0/24 AS45801 Accretive Health Services Pvt Ltd 256
103.136.120.0/24 AS4826 AUSTRALIAN EDUCATION UNION VICTORIAN BRANCH 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

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

IP Address ASN Details
103.136.236.22 AS138904 Jessore University of Science and Technology 5.45ms 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
206.188.192.168 AS19871 Network Solutions, LLC 0.93ms from Atlanta, US
118.122.116.8 AS4134 CHINANET-BACKBONE 2.16ms from Chengdu, CN
161.47.96.40 AS19994 Rackspace Hosting 1.37ms from Chicago, US
83.216.241.184 AS12355 HeLi NET Telekommunikation GmbH & Co. 6.92ms from Duesseldorf, DE
3.68.228.120 AS16509 Amazon.com, Inc. 0.53ms from Frankfurt am Main, DE
24.162.220.248 AS11427 Charter Communications Inc 12.02ms from Houston, US
81.84.66.168 AS2860 NOS COMUNICACOES, S.A. 10.20ms from Lisbon, PT
88.58.158.40 AS3269 Telecom Italia S.p.A. 0.86ms from Milan, IT
162.156.210.216 AS852 TELUS Communications Inc. 6.93ms from Montreal, CA
179.98.87.120 AS27699 TELEFÔNICA BRASIL S.A 1.09ms from Osasco, BR
2.13.78.216 AS3215 Orange S.A. 13.40ms from Paris, FR
90.22.216.56 AS3215 Orange S.A. 8.92ms from Paris, FR
123.130.75.136 AS4837 CHINA UNICOM China169 Backbone 11.12ms from Qingdao, CN
73.79.165.232 AS7922 Comcast Cable Communications, LLC 10.59ms from Ashburn, US
112.73.211.248 AS9304 HGC Global Communications Limited 0.23ms from Ashburn, US
35.81.21.232 AS16509 Amazon.com, Inc. 0.18ms from Boardman, US
24.165.195.40 AS10796 Charter Communications Inc 11.37ms from Columbus, US
79.97.37.56 AS6830 Liberty Global Europe Holding B.V. 5.76ms from Dublin, IE
37.252.173.232 AS29990 Xandr Inc. 0.34ms from Frankfurt am Main, DE
47.96.101.120 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 4.78ms from Hangzhou, CN
45.57.102.200 AS2906 Netflix Streaming Services Inc. 0.12ms from Miami, US
125.9.213.232 AS9824 JCOM Co., Ltd. 12.87ms from Osaka, JP
52.20.158.184 AS14618 Amazon.com, Inc. 0.24ms from Reston, US
63.198.100.248 AS7018 AT&T Enterprises, LLC 1.63ms from San Jose, US
72.175.32.40 AS33588 Charter Communications LLC 14.84ms from Seattle, US

Traceroute

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

$
traceroute -a -n -q1 -f4 103.136.236.2
traceroute to 103.136.236.2 (103.136.236.2): 64 hops max, 52 byte packets
4 [] 103.161.216.90 0.408 ms
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Dhaka, BD
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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