203.112.200.0/22

AS45588  ·  Bangladesh Telecommunications Company Limited (BTCL), Nationwide PSTN Operator and Data and Internet Service Provider.

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Summary

Country Bangladesh
Domain btcl.com.bd
ASN AS45588
Parent Range 203.112.192.0/19
Registry APNIC
ID BTTB

WHOIS Details

inetnum:        203.112.192.0 - 203.112.223.255
netname:        BTTB
descr:          Internet Access & Telecom Carrier Service Provider.
country:        BD
org:            ORG-BTTB1-AP
admin-c:        HA128-AP
tech-c:         MR209-AP
abuse-c:        AB1235-AP
status:         ALLOCATED PORTABLE
remarks:        aggregated /20+/20
remarks:        -+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
remarks:        This object can only be modified by APNIC hostmaster
remarks:        If you wish to modify this object details please
remarks:        send email to [email protected] with your organisation
remarks:        account name in the subject line.
remarks:        -+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
mnt-by:         APNIC-HM
mnt-lower:      MAINT-BD-BTTB
mnt-routes:     MAINT-BD-BTTB
mnt-irt:        IRT-BTTB-BD
last-modified:  2021-01-18T01:59:50Z
source:         APNIC

irt:            IRT-BTTB-BD
address:        Data and Internet Service
address:        Bangladesh Telecommunications Company Ltd
address:        Moghbazar Telephone Bhaban, Dhaka
address:        
address:        
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        HA128-AP
tech-c:         MR209-AP
auth:           # Filtered
remarks:        [email protected]
remarks:        [email protected]
remarks:        [email protected]
remarks:        [email protected] was validated on 2025-01-28
remarks:        [email protected] was validated on 2025-01-28
mnt-by:         MAINT-BD-BTTB
last-modified:  2025-01-28T10:44:05Z
source:         APNIC

organisation:   ORG-BTTB1-AP
org-name:       Bangladesh Telegraph & Telephone Board
org-type:       LIR
country:        BD
address:        Telejogajog Bhaban
address:        37/E, Eskaton Garden
phone:          +880-2-8311500
fax-no:         +880-2-9320002
e-mail:         [email protected]
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:14:44Z
source:         APNIC

role:           ABUSE BTTBBD
country:        ZZ
address:        Data and Internet Service
address:        Bangladesh Telecommunications Company Ltd
address:        Moghbazar Telephone Bhaban, Dhaka
address:        
address:        
phone:          +000000000
e-mail:         [email protected]
admin-c:        HA128-AP
tech-c:         MR209-AP
nic-hdl:        AB1235-AP
remarks:        Generated from irt object IRT-BTTB-BD
remarks:        [email protected] was validated on 2025-01-28
remarks:        [email protected] was validated on 2025-01-28
abuse-mailbox:  [email protected]
mnt-by:         APNIC-ABUSE
last-modified:  2025-01-28T10:44:35Z
source:         APNIC

person:         Habibur Rahman AKM
nic-hdl:        HA128-AP
e-mail:         [email protected]
address:        Data and Internet Service
address:        Bangladesh Telecommunications Company Ltd
address:        Moghbazar Telephone Bhaban, Dhaka
phone:          +880-1550151169
fax-no:         +880-2-8360699
country:        BD
mnt-by:         MAINT-BD-BTTB
last-modified:  2008-10-07T08:11:52Z
source:         APNIC

person:         Mohammad Atiqur Rahman
address:        Mogbazar Telephone Bhaban,
address:        Mogbazar, Dhaka
address:        Bangladesh
country:        BD
phone:          +880-1819550327
fax-no:         +880-2-9344455
e-mail:         [email protected]
nic-hdl:        MR209-AP
mnt-by:         MAINT-BD-BTTB
last-modified:  2008-10-08T03:29:52Z
source:         APNIC

route:          203.112.192.0/19
descr:          Bangladesh Telecommunications Company Ltd. (BTCL)
origin:         AS17494
country:        BD
mnt-by:         MAINT-BD-BTTB
last-modified:  2015-10-19T05:53:47Z
source:         APNIC

route:          203.112.192.0/19
origin:         AS45588
descr:          Bangladesh Telegraph & Telephone Board Telejogajog Bhaban 37/E, Eskaton Garden
mnt-by:         MAINT-BD-BTTB
last-modified:  2019-11-12T05:28:42Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 203.112.200.0/22

Range ASN Company Num of IPs
203.112.192.0/19 AS17494 Internet Access & Telecom Carrier Service Provider. 8,192

Nearby Ranges

BGP prefixes that overlap with 203.112.0.0/16

Range ASN Company Num of IPs
203.112.160.0/19 AS9226 1-NET ISP Services Network. 8,192
203.112.224.0/19 AS4637 Telstra Global Internet Services Network Blocks 8,192
203.112.32.0/19 AS7522 STNet, Incorporated 8,192
203.112.0.0/19 AS17677 ASAHI Net,Inc. 8,192
203.112.192.0/19 AS17494 Internet Access & Telecom Carrier Service Provider. 8,192
203.112.72.0/21 AS38031 OptiMax COmmunication Ltd 2,048
203.112.80.0/21 AS9221 HSBC banking and financial services 2,048
203.112.64.0/21 AS2907 Chikushi Jogakuen University Network, 2,048
203.112.136.0/21 AS17439 Netmagic IT Services Pvt Ltd 2,048
203.112.88.0/21 AS9221 HSBC banking and financial services 2,048
203.112.132.0/22 AS140641 YOTTA NETWORK SERVICES PRIVATE LIMITED 1,024
203.112.144.0/22 AS17439 Netmagic IT Services Pvt Ltd 1,024
203.112.72.0/22 AS38031 OptiMax COmmunication Ltd 1,024
203.112.148.0/22 AS17439 Netmagic IT Services Pvt Ltd 1,024
203.112.76.0/22 AS38031 OptiMax COmmunication Ltd 1,024
203.112.212.0/22 AS45588 Internet Access & Telecom Carrier Service Provider. 1,024
203.112.156.0/22 AS140641 YOTTA NETWORK SERVICES PRIVATE LIMITED 1,024
203.112.208.0/22 AS45588 Internet Access & Telecom Carrier Service Provider. 1,024
203.112.86.0/23 AS9221 HSBC banking and financial services 512
203.112.92.0/23 AS9221 HSBC banking and financial services 512
203.112.78.0/23 AS38031 Md. Emdadul Hoque Molla 512
203.112.90.0/23 AS9221 HSBC banking and financial services 512
203.112.72.0/23 AS38031 Md. Emdadul Hoque Molla 512
203.112.88.0/23 AS9221 HSBC banking and financial services 512
203.112.94.0/23 AS9221 HSBC banking and financial services 512
203.112.84.0/23 AS9221 HSBC banking and financial services 512
203.112.138.0/23 AS17439 Netmagic IT Services Pvt Ltd 512
203.112.82.0/23 AS9221 HSBC banking and financial services 512
203.112.80.0/23 AS9221 HSBC banking and financial services 512
203.112.76.0/23 AS38031 Md. Emdadul Hoque Molla 512
203.112.74.0/23 AS38031 Md. Emdadul Hoque Molla 512
203.112.149.0/24 AS17439 Netmagic IT Services Pvt Ltd 256
203.112.83.0/24 AS9221 HSBC banking and financial services 256
203.112.241.0/24 AS4637 TELSTRA 256
203.112.130.0/24 AS45536 NEXTGEN COMMUNICATIONS LTD 256
203.112.95.0/24 AS9221 HSBC banking and financial services 256
203.112.150.0/24 AS17439 Netmagic IT Services Pvt Ltd 256
203.112.240.0/24 AS4637 TELSTRA-DELL 256
203.112.239.0/24 AS4637 TELSTRA_REGUS 256
203.112.128.0/24 AS59179 NEXTGEN COMMUNICATIONS LTD 256
203.112.231.0/24 AS4637 Telstra Global Internet Services Network /24 Block 256
203.112.72.0/24 AS38031 Md. Emdadul Hoque Molla 256
203.112.129.0/24 AS45536 NEXTGEN COMMUNICATIONS LTD 256
203.112.147.0/24 AS17439 Netmagic IT Services Pvt Ltd 256
203.112.92.0/24 AS9221 HSBC banking and financial services 256
203.112.141.0/24 AS17439 Netmagic IT Services Pvt Ltd 256
203.112.76.0/24 AS38031 Md. Emdadul Hoque Molla 256
203.112.77.0/24 AS38031 Md. Emdadul Hoque Molla 256
203.112.74.0/24 AS38031 Md. Emdadul Hoque Molla 256

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