163.47.84.0/22

AS38592  ·  Chittagong Online Limited AS38592 AP

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Summary

Country Bangladesh
Domain colbd.com
ASN AS38592
Registry APNIC
ID CTGONLINE-BD

Pingable IPs

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

IP Address ASN Details
163.47.87.177 AS38592 Chittagong Online Limited AS38592 AP 4.62ms from Dhaka, BD
163.47.84.74 AS38592 Chittagong Online Limited AS38592 AP 4.14ms from Dhaka, BD
163.47.85.145 AS38592 Chittagong Online Limited AS38592 AP 4.28ms from Dhaka, BD
163.47.86.177 AS38592 Chittagong Online Limited AS38592 AP 4.73ms 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
31.20.91.214 AS50266 Odido Netherlands B.V. 2.47ms from Amsterdam, NL
4.231.40.6 AS8075 Microsoft Corporation 1.22ms from Amsterdam, NL
12.124.175.70 AS7018 AT&T Enterprises, LLC 2.40ms from Chicago, US
78.157.218.118 AS42831 UK Dedicated Servers Limited 0.18ms from Coventry, GB
68.97.118.38 AS22773 Cox Communications Inc. 7.84ms from Dallas, US
68.36.148.54 AS7922 Comcast Cable Communications, LLC 8.66ms from Flint, US
190.242.184.70 AS27910 Banco Industrial 1.04ms from Guatemala City, GT
99.112.169.246 AS7018 AT&T Enterprises, LLC 3.28ms from Houston, US
154.115.0.22 AS6149 TENET (The UNINET Project) 0.38ms from Johannesburg, ZA
89.45.221.6 AS200845 AVATEL TELECOM, SA 1.02ms from Malaga, ES
180.136.102.38 AS4134 CHINANET-BACKBONE 5.42ms from Nanning, CN
67.242.18.134 AS11351 Charter Communications Inc 16.34ms from New York City, US
54.160.166.6 AS14618 Amazon.com, Inc. 0.22ms from Reston, US
189.147.118.102 AS8151 UNINET 4.03ms from Santiago de Queretaro, MX
189.238.220.214 AS8151 UNINET 16.07ms from Santiago de Queretaro, MX
106.254.222.54 AS3786 LG DACOM Corporation 1.77ms from Seoul, KR
222.115.153.166 AS4766 Korea Telecom 2.49ms from Seoul, KR
139.227.188.102 AS17621 China Unicom Shanghai network 2.77ms from Shanghai, CN
120.92.49.150 AS59019 Beijing Kingsoft Cloud Internet Technology Co., Ltd 2.92ms from Tianjin, CN
72.38.109.102 AS7992 Cogeco Connexion Inc. 9.95ms from Toronto, CA
212.125.141.38 AS205185 Eurofiber Cloud Infra B.V. 3.23ms from Amsterdam, NL
31.184.100.6 AS50266 Odido Netherlands B.V. 1.97ms from Amsterdam, NL
71.77.153.150 AS11426 Charter Communications Inc 5.33ms from Charlotte, US
75.221.169.6 AS6167 Verizon Business 12.09ms from Chicago, US
108.242.151.230 AS7018 AT&T Enterprises, LLC 10.25ms from Dallas, US

WHOIS Details

inetnum:        163.47.84.0 - 163.47.87.255
netname:        CTGONLINE-BD
descr:          Chittagong Online Limited.
country:        BD
org:            ORG-COL2-AP
admin-c:        TA129-AP
admin-c:        AB248-AP
tech-c:         AB248-AP
abuse-c:        AC1804-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-BD-CTGONLINE
mnt-routes:     MAINT-BD-CTGONLINE
mnt-irt:        IRT-CTGONLINE-BD
last-modified:  2020-06-22T05:41:18Z
source:         APNIC

irt:            IRT-CTGONLINE-BD
address:        Chittagong Online Limited.
address:        IIUC Tower (14th Floor),
address:        1700/A, Plot-9, Sk. Mujib Road, Agrabad C/A,
address:        Chittagong-4100,
address:        Bangladesh.
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        TA129-AP
admin-c:        AB248-AP
tech-c:         AB248-AP
auth:           # Filtered
remarks:        Timezone GMT+6
remarks:        [email protected] was validated on 2025-03-20
remarks:        [email protected] was validated on 2025-07-30
irt-nfy:        [email protected]
mnt-by:         MAINT-BD-CTGONLINE
last-modified:  2025-07-30T03:18:08Z
source:         APNIC

organisation:   ORG-COL2-AP
org-name:       Chittagong Online Limited.
org-type:       LIR
country:        BD
address:        Chittagong Online Limited.
address:        IIUC Tower (14th Floor),
address:        1700/A, Plot-9, Sk. Mujib Road,
address:        Agrabad C/A,
phone:          +880-23333-14447
fax-no:         +880-31-718186
e-mail:         [email protected]
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:15:09Z
source:         APNIC

role:           ABUSE CTGONLINEBD
country:        ZZ
address:        Chittagong Online Limited.
address:        IIUC Tower (14th Floor),
address:        1700/A, Plot-9, Sk. Mujib Road, Agrabad C/A,
address:        Chittagong-4100,
address:        Bangladesh.
phone:          +000000000
e-mail:         [email protected]
admin-c:        TA129-AP
admin-c:        AB248-AP
tech-c:         AB248-AP
nic-hdl:        AC1804-AP
remarks:        Generated from irt object IRT-CTGONLINE-BD
remarks:        [email protected] was validated on 2025-03-20
remarks:        [email protected] was validated on 2025-07-30
abuse-mailbox:  [email protected]
mnt-by:         APNIC-ABUSE
last-modified:  2025-07-30T03:18:12Z
source:         APNIC

person:         Aniruddha Barua
nic-hdl:        AB248-AP
abuse-mailbox:  [email protected]
e-mail:         [email protected]
address:        Chittagong Online Limited.
address:        IIUC Tower (14th Floor),
address:        1700/A, Plot-9, Sk. Mujib Road, Agrabad C/A,
address:        Chittagong-4100,
address:        Bangladesh.
phone:          +880-23333-14447
phone:          +880-23333-17437
country:        BD
mnt-by:         MAINT-BD-CTGONLINE
last-modified:  2022-02-22T07:27:52Z
source:         APNIC

person:         Tahmid Anwar
nic-hdl:        TA129-AP
abuse-mailbox:  [email protected]
e-mail:         [email protected]
address:        Chittagong Online Limited.
address:        IIUC Tower (14th Floor),
address:        1700/A, Plot-9, Sk. Mujib Road, Agrabad C/A,
address:        Chittagong-4100,
address:        Bangladesh.
phone:          +880-23333-14447
phone:          +880-23333-17437
country:        BD
mnt-by:         MAINT-BD-CTGONLINE
last-modified:  2022-02-22T07:28:35Z
source:         APNIC

route:          163.47.84.0/22
descr:          CTGONLINENET Route Object
origin:         AS38592
mnt-by:         MAINT-BD-CTGONLINE
country:        BD
notify:         [email protected]
last-modified:  2014-09-02T13:26:21Z
source:         APNIC

Overlapping Ranges

BGP prefixes that are contained by 163.47.84.0/22

Range ASN Company Num of IPs
163.47.86.0/24 AS38592 Chittagong Online Limited. 256
163.47.87.0/24 AS38592 Chittagong Online Limited. 256
163.47.85.0/24 AS38592 Chittagong Online Limited. 256
163.47.84.0/24 AS38592 Chittagong Online Limited. 256

Nearby Ranges

BGP prefixes that overlap with 163.47.0.0/16

Range ASN Company Num of IPs
163.47.220.0/22 AS23655 2degrees 1,024
163.47.244.0/22 AS132255 PrimoWireless Ltd 1,024
163.47.224.0/22 AS45345 Nautile SARL 1,024
163.47.104.0/22 AS58600 Nimbus IP Networks BV 1,024
163.47.236.0/22 AS9876 Mercury NZ Limited 1,024
163.47.56.0/22 AS10214 Pentanet Limited 1,024
163.47.72.0/22 AS38719 Dreamscape Networks PTY LTD 1,024
163.47.4.0/22 AS4811 Beijing Internet Harbor Technology Co.,Ltd 1,024
163.47.168.0/22 AS45654 Wireline B and G Pty Ltd 1,024
163.47.112.0/22 AS134102 Voyager Internet Ltd. 1,024
163.47.160.0/22 AS55424 Instatelecom Limited 1,024
163.47.68.0/22 AS17907 SUPERLOOP (AUSTRALIA) PTY LTD 1,024
163.47.144.0/22 AS38203 ADN Telecom Ltd. 1,024
163.47.252.0/22 AS55707 Simtronic Technologies Pty Ltd 1,024
163.47.96.0/22 AS58507 ACN 166 783 286 PTY LTD 1,024
163.47.204.0/22 AS45177 Devoli LTD 1,024
163.47.156.0/22 AS10075 Fiber @ Home Limited 1,024
163.47.148.0/22 AS4007 Subisu Cablenet 1,024
163.47.88.0/22 AS38199 ViewQwest Sdn. Bhd. 1,024
163.47.4.0/22 AS17621 Beijing Internet Harbor Technology Co.,Ltd 1,024
163.47.48.0/22 AS58511 ANYCAST HOLDINGS PTY LTD 1,024
163.47.92.0/22 AS140637 Macquarie Technology Operations Pty Limited 1,024
163.47.176.0/22 AS24482 SG.GS 1,024
163.47.64.0/22 AS38835 Buroserv Australia Pty Ltd 1,024
163.47.4.0/22 AS56282 Beijing Internet Harbor Technology Co.,Ltd 1,024
163.47.8.0/22 AS14061 Digital Ocean, Inc. 1,024
163.47.12.0/22 AS38901 EZECOM CO., LTD. 1,024
163.47.212.0/22 AS133661 Netplus Broadband Services Private Limited 1,024
163.47.240.0/22 AS45267 Lightwire Limited 1,024
163.47.32.0/22 AS23688 Link3 Technologies Limited 1,024
163.47.80.0/22 AS132602 Bangladesh Submarine Cable Company Limited (BSCCL) 1,024
163.47.52.0/22 AS45780 Broadband Solutions Pty Ltd 1,024
163.47.36.0/22 AS63961 Bangladesh Research and Education Network (BdREN) 1,024
163.47.172.0/22 AS38901 EZECOM CO., LTD. 1,024
163.47.232.0/22 AS56028 Business Technology Group Limited 1,024
163.47.192.0/22 AS45960 YTL Communications Sdn Bhd 1,024
163.47.248.0/22 AS56055 MLS dynamic pool 1,024
163.47.212.0/23 AS133661 Netplus Broadband Services Private Limited 512
163.47.174.0/23 AS38901 EZECOM CO., LTD. 512
163.47.172.0/23 AS38901 EZECOM CO., LTD. 512
163.47.2.0/23 AS2907 Tokyo Metropolitan College of Industrial Technology 512
163.47.194.0/23 AS45960 YTL Communications Sdn Bhd 512
163.47.44.0/23 AS133891 Fidessa ltd 512
163.47.66.0/23 AS38835 Buroserv Australia Pty Ltd 512
163.47.192.0/23 AS45960 YTL Communications Sdn Bhd 512
163.47.228.0/23 AS55561 2talk Limited 512
163.47.120.0/23 AS58507 CPE 512
163.47.12.0/23 AS38901 EZECOM CO., LTD. 512
163.47.64.0/23 AS38835 Buroserv Australia Pty Ltd 512

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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