163.47.84.0/24
AS38592 · Chittagong Online Limited AS38592 AP
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| Country |
Bangladesh
|
| Domain | colbd.com |
| ASN | AS38592 |
| Parent Range | 163.47.84.0/22 |
| Registry | APNIC |
| ID | CTGONLINE-BD |
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: irt@colbd.com abuse-mailbox: mailadmin@colbd.com admin-c: TA129-AP admin-c: AB248-AP tech-c: AB248-AP auth: # Filtered remarks: Timezone GMT+6 remarks: irt@colbd.com was validated on 2026-02-03 remarks: mailadmin@colbd.com was validated on 2026-04-08 irt-nfy: cto@colbd.com mnt-by: MAINT-BD-CTGONLINE last-modified: 2026-04-08T14:08:59Z 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: irt@colbd.com 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: irt@colbd.com 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: irt@colbd.com was validated on 2026-02-03 remarks: mailadmin@colbd.com was validated on 2026-04-08 abuse-mailbox: mailadmin@colbd.com mnt-by: APNIC-ABUSE last-modified: 2026-04-08T14:09:25Z source: APNIC person: Aniruddha Barua nic-hdl: AB248-AP abuse-mailbox: mailadmin@colbd.com e-mail: cto@colbd.com 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: mailadmin@colbd.com e-mail: ceo@colbd.com 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: cto@colbd.com last-modified: 2014-09-02T13:26:21Z source: APNIC
Overlapping Ranges
BGP prefixes that contain 163.47.84.0/24
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 163.47.84.0/22 | AS38592 | Chittagong Online Limited. | 1,024 |
Nearby Ranges
BGP prefixes that overlap with 163.47.0.0/16
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 163.47.224.0/22 | AS45345 | Nautile SARL | 1,024 |
| 163.47.84.0/22 | AS38592 | Chittagong Online Limited. | 1,024 |
| 163.47.72.0/22 | AS38719 | Dreamscape Networks PTY LTD | 1,024 |
| 163.47.64.0/22 | AS38835 | Buroserv Australia Pty Ltd | 1,024 |
| 163.47.12.0/22 | AS38901 | EZECOM CO., LTD. | 1,024 |
| 163.47.172.0/22 | AS38901 | EZECOM CO., LTD. | 1,024 |
| 163.47.148.0/22 | AS4007 | Subisu Cablenet | 1,024 |
| 163.47.88.0/22 | AS134809 | ViewQwest Sdn. Bhd. | 1,024 |
| 163.47.204.0/22 | AS45177 | Devoli LTD | 1,024 |
| 163.47.240.0/22 | AS45267 | Lightwire Limited | 1,024 |
| 163.47.68.0/22 | AS38195 | SUPERLOOP (AUSTRALIA) PTY LTD | 1,024 |
| 163.47.36.0/22 | AS63961 | Bangladesh Research and Education Network (BdREN) | 1,024 |
| 163.47.128.0/22 | AS64073 | Vetta Group | 1,024 |
| 163.47.144.0/22 | AS38203 | ADN Telecom Ltd. | 1,024 |
| 163.47.212.0/22 | AS133661 | Netplus Broadband Services Private Limited | 1,024 |
| 163.47.156.0/22 | AS10075 | Fiber @ Home Limited | 1,024 |
| 163.47.8.0/22 | AS14061 | Digital Ocean, Inc. | 1,024 |
| 163.47.52.0/22 | AS45780 | Broadband Solutions Pty Ltd | 1,024 |
| 163.47.192.0/22 | AS45960 | YTL Communications Sdn Bhd | 1,024 |
| 163.47.4.0/22 | AS4812 | Beijing Internet Harbor Technology Co.,Ltd | 1,024 |
| 163.47.104.0/22 | AS5511 | Nimbus IP Networks BV | 1,024 |
| 163.47.160.0/22 | AS55424 | Instatelecom Limited | 1,024 |
| 163.47.92.0/22 | AS140637 | Macquarie Technology Operations Pty Limited | 1,024 |
| 163.47.252.0/22 | AS55707 | Simtronic Technologies Pty Ltd | 1,024 |
| 163.47.236.0/22 | AS55850 | Mercury NZ Limited | 1,024 |
| 163.47.232.0/22 | AS56028 | Business Technology Group Limited | 1,024 |
| 163.47.112.0/22 | AS56030 | Voyager Internet Ltd. | 1,024 |
| 163.47.88.0/22 | AS18106 | ViewQwest Sdn. Bhd. | 1,024 |
| 163.47.168.0/22 | AS58507 | Wireline B and G Pty Ltd | 1,024 |
| 163.47.96.0/22 | AS58507 | ACN 166 783 286 PTY LTD | 1,024 |
| 163.47.220.0/22 | AS23655 | 2degrees | 1,024 |
| 163.47.32.0/22 | AS23688 | Link3 Technologies Limited | 1,024 |
| 163.47.48.0/22 | AS58511 | ANYCAST HOLDINGS PTY LTD | 1,024 |
| 163.47.176.0/22 | AS24482 | SG.GS | 1,024 |
| 163.47.80.0/22 | AS132602 | Bangladesh Submarine Cable Company Limited (BSCCL) | 1,024 |
| 163.47.56.0/22 | AS10214 | Pentanet Limited | 1,024 |
| 163.47.244.0/22 | AS132255 | PrimoWireless Ltd | 1,024 |
| 163.47.132.0/22 | AS35916 | 5G NETWORK OPERATIONS PTY LTD | 1,024 |
| 163.47.40.0/22 | AS35916 | 5G NETWORK OPERATIONS PTY LTD | 1,024 |
| 163.47.30.0/23 | AS149107 | Vietnam Internet Development Company Limited | 512 |
| 163.47.26.0/23 | AS147040 | Ultraconnect Sdn Bhd | 512 |
| 163.47.228.0/23 | AS55561 | 2talk Limited | 512 |
| 163.47.98.0/23 | AS58507 | CPE | 512 |
| 163.47.120.0/23 | AS58507 | CPE | 512 |
| 163.47.44.0/23 | AS133891 | Fidessa ltd | 512 |
| 163.47.140.0/24 | AS58640 | NEXTRA | 256 |
| 163.47.142.0/24 | AS58640 | NEXTRA | 256 |
| 163.47.176.0/24 | AS58867 | SG.GS Anycast | 256 |
| 163.47.130.0/24 | AS64073 | Vetta Group | 256 |
| 163.47.131.0/24 | AS64073 | Vetta Group | 256 |
Hosted domains
There are no domains currently hosted on this ASN.
Hosted domains API
Pingable IPs
78 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 163.47.84.101 |
6.01ms 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 |
|---|---|---|
| 66.128.129.40 |
3.45ms from Atlanta,
US
|
|
| 18.224.226.120 |
0.16ms from Columbus,
US
|
|
| 67.190.166.120 |
2.29ms from Denver,
US
|
|
| 3.253.139.88 |
0.16ms from Dublin,
IE
|
|
| 5.65.7.216 |
1.07ms from Erith,
GB
|
|
| 82.58.176.72 |
3.92ms from Milan,
IT
|
|
| 68.80.251.104 |
6.24ms from New York City,
US
|
|
| 126.108.120.104 |
1.96ms from Osaka,
JP
|
|
| 187.172.181.8 |
17.43ms from Santiago de Queretaro,
MX
|
|
| 142.215.246.40 |
0.41ms from Seattle,
US
|
|
| 112.12.91.8 |
6.79ms from Suzhou,
CN
|
|
| 82.218.153.200 |
1.04ms from Vienna,
AT
|
|
| 82.165.49.232 |
0.70ms from Berlin,
DE
|
|
| 54.68.163.88 |
0.34ms from Boardman,
US
|
|
| 34.78.198.88 |
0.14ms from Brussels,
BE
|
|
| 34.34.173.72 |
0.14ms from Brussels,
BE
|
|
| 58.101.196.88 |
5.60ms from Hangzhou,
CN
|
|
| 197.94.23.104 |
1.20ms from Johannesburg,
ZA
|
|
| 81.136.236.120 |
5.54ms from London,
GB
|
|
| 34.147.229.168 |
0.11ms from London,
GB
|
|
| 123.221.105.24 |
3.80ms from Osaka,
JP
|
|
| 211.198.231.88 |
6.17ms from Seoul,
KR
|
|
| 122.14.234.168 |
3.50ms from Beijing,
CN
|
|
| 73.211.51.8 |
5.03ms from Chicago,
US
|
|
| 79.241.131.152 |
10.31ms from Frankfurt am Main,
DE
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
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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