163.47.85.0/24
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 2025-07-30 remarks: mailadmin@colbd.com was validated on 2025-09-23 irt-nfy: cto@colbd.com mnt-by: MAINT-BD-CTGONLINE last-modified: 2025-11-18T00:26:23Z 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 2025-07-30 remarks: mailadmin@colbd.com was validated on 2025-09-23 abuse-mailbox: mailadmin@colbd.com mnt-by: APNIC-ABUSE last-modified: 2025-09-23T16:36:11Z 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 163.47.85.0/24
| 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 |
|---|---|---|---|
| 163.47.156.0/22 | AS10075 | Fiber @ Home Limited | 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 |
| 163.47.204.0/22 | AS45177 | Devoli LTD | 1,024 |
| 163.47.88.0/22 | AS134809 | ViewQwest Sdn. Bhd. | 1,024 |
| 163.47.240.0/22 | AS45267 | Lightwire Limited | 1,024 |
| 163.47.224.0/22 | AS45345 | Nautile SARL | 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 |
| 163.47.144.0/22 | AS38203 | ADN Telecom Ltd. | 1,024 |
| 163.47.212.0/22 | AS133661 | Netplus Broadband Services Private Limited | 1,024 |
| 163.47.36.0/22 | AS63961 | Bangladesh Research and Education Network (BdREN) | 1,024 |
| 163.47.128.0/22 | AS64073 | Vetta Online Ltd | 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 |
| 163.47.92.0/22 | 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 |
| 163.47.220.0/22 | AS23655 | 2degrees | 1,024 |
| 163.47.32.0/22 | AS23688 | Link3 Technologies Limited | 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 |
| 163.47.48.0/22 | 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 |
| 163.47.68.0/22 | AS38195 | SUPERLOOP (AUSTRALIA) PTY LTD | 1,024 |
| 163.47.228.0/23 | AS55561 | 2talk Limited | 512 |
| 163.47.120.0/23 | AS58507 | CPE | 512 |
| 163.47.26.0/23 | AS147040 | Ultraconnect Sdn Bhd | 512 |
| 163.47.98.0/23 | AS58507 | CPE | 512 |
| 163.47.30.0/23 | AS149107 | Vietnam Internet Development Company Limited | 512 |
| 163.47.44.0/23 | AS133891 | Fidessa ltd | 512 |
| 163.47.140.0/24 | AS58640 | NEXTRA | 256 |
| 163.47.141.0/24 | AS58640 | NEXTRA | 256 |
| 163.47.142.0/24 | AS58640 | NEXTRA | 256 |
| 163.47.143.0/24 | AS58640 | NEXTRA | 256 |
| 163.47.176.0/24 | AS58867 | SG.GS Anycast | 256 |
| 163.47.128.0/24 | AS64073 | Vetta Online Ltd | 256 |
| 163.47.129.0/24 | AS64073 | Vetta Online Ltd | 256 |
Hosted domains
There are no domains currently hosted on this ASN.
Hosted domains API
Pingable IPs
93 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 163.47.85.33 |
3.96ms 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 |
|---|---|---|
| 108.228.65.8 |
2.28ms from Atlanta,
US
|
|
| 24.218.109.248 |
7.50ms from Boston,
US
|
|
| 34.140.108.152 |
0.16ms from Brussels,
BE
|
|
| 88.132.87.152 |
5.54ms from Budapest,
HU
|
|
| 14.176.206.88 |
5.97ms from Da Nang,
VN
|
|
| 198.147.139.40 |
6.24ms from Dallas,
US
|
|
| 103.255.129.232 |
0.40ms from Frankfurt am Main,
DE
|
|
| 5.26.227.56 |
19.72ms from Istanbul,
TR
|
|
| 169.231.38.136 |
4.84ms from Los Angeles,
US
|
|
| 172.179.23.200 |
0.29ms from Quincy,
US
|
|
| 54.210.179.136 |
0.23ms from Reston,
US
|
|
| 54.160.49.216 |
0.23ms from Reston,
US
|
|
| 187.207.11.24 |
4.04ms from Santiago de Queretaro,
MX
|
|
| 112.159.155.88 |
1.72ms from Seoul,
KR
|
|
| 27.199.123.200 |
0.62ms from Xiangxiang,
CN
|
|
| 128.38.55.88 |
2.68ms from Ashburn,
US
|
|
| 66.79.17.232 |
12.46ms from Atlanta,
US
|
|
| 16.146.173.184 |
0.17ms from Boardman,
US
|
|
| 41.43.251.24 |
4.11ms from Cairo,
EG
|
|
| 73.110.126.200 |
12.29ms from Chicago,
US
|
|
| 73.181.114.216 |
5.16ms from Denver,
US
|
|
| 43.129.131.216 |
0.27ms from Hong Kong,
HK
|
|
| 203.135.140.136 |
0.60ms from Hong Kong,
HK
|
|
| 88.202.175.104 |
0.77ms from Manchester,
GB
|
|
| 58.148.79.104 |
1.75ms from Seoul,
KR
|
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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