45607 BTCL-SATELLITE-AS Bangladesh Telecommunications Company Limited BTCL, Nationwide PSTN Operator and Data and Internet Service Provider., BD
Adjacency: 1 Upstream: 1 Downstream: 0
Upstream Adjacent AS list
AS63932 BCC-BD Bangladesh Computer Council, BD
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 62870 AS45607 ORIGIN Originate: 256 /24.00 Transit: 0 /0.00 BTCL-SATELLITE-AS Bangladesh Telecommunications Company Limited BTCL, Nationwide PSTN Operator and Data and Internet Service Provider., BD
Aggregation Suggestions
Filter: Aggregates, Specifics
This report does not take into account conditions local to each origin AS in terms of policy or traffic engineering requirements, so this is an approximate guideline as to aggregation possibilities.
Rank AS AS Name Current Wthdw Aggte Annce Redctn % 45079 AS45607 BTCL-SATELLITE-AS Bangladesh Telecommunicatio 1 0 0 1 0 0.00% Prefix AS Path Aggregation Suggestion 123.49.56.0/24 4608 9498 17494 63932 45607
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS45607 1 More Specifics 1 Total Advertisements BTCL-SATELLITE-AS Bangladesh Telecommunications Company Limited BTCL, Nationwide PSTN Operator and Data and Internet Service Provider., BD
123.49.56.0/24 123.49.0.0/18
whois: 402332
IANA has recorded AS45607 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS45607\n % [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html
% Information related to 'AS45056 - AS46079'
as-block: AS45056 - AS46079
descr: APNIC ASN block
remarks: These AS numbers are further assigned by APNIC
remarks: to APNIC members and end-users in the APNIC region
admin-c: HM20-AP
tech-c: HM20-AP
mnt-by: APNIC-HM
mnt-lower: APNIC-HM
last-modified: 2009-09-29T05:48:11Z
source: APNIC
role: APNIC Hostmaster
address: 6 Cordelia Street
address: South Brisbane
address: QLD 4101
country: AU
phone: +61 7 3858 3100
fax-no: +61 7 3858 3199
e-mail: helpdesk@apnic.net
admin-c: AMS11-AP
tech-c: AH256-AP
nic-hdl: HM20-AP
remarks: Administrator for APNIC
notify: hostmaster@apnic.net
mnt-by: MAINT-APNIC-AP
last-modified: 2013-10-23T04:06:51Z
source: APNIC
% Information related to 'AS45607'
% Abuse contact for 'AS45607' is 'irt@btcl.gov.bd'
aut-num: AS45607
as-name: BTCL-SATELLITE-AS
descr: Bangladesh Telecommunications Company Limited (BTCL), Nationwide PSTN Operator and Data and Internet Service Provider.
country: BD
org: ORG-BTTB1-AP
admin-c: HA128-AP
tech-c: RM324-AP
tech-c: SR42-AP
tech-c: MR209-AP
abuse-c: AB1235-AP
notify: detelex@bttb.net.bd
notify: sayed@bttb.net.bd
notify: atique05@btcl.net.bd
mnt-lower: MAINT-BD-BTTB
mnt-routes: MAINT-BD-BTTB
mnt-by: APNIC-HM
mnt-irt: IRT-BTTB-BD
last-modified: 2021-01-18T01:59:53Z
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: uzzal18@gmail.com
abuse-mailbox: irt@btcl.gov.bd
admin-c: HA128-AP
tech-c: MR209-AP
auth: # Filtered
remarks: uzzal18@gmail.comd
remarks: irt@btcl.cov.bd
remarks: uzzal18@btcl.gov.bd
remarks: irt@btcl.gov.bd was validated on 2026-01-05
remarks: uzzal18@gmail.com was validated on 2026-03-31
mnt-by: MAINT-BD-BTTB
last-modified: 2026-03-31T05:51:20Z
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: md@btcl.com.bd
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: uzzal18@gmail.com
admin-c: HA128-AP
tech-c: MR209-AP
nic-hdl: AB1235-AP
remarks: Generated from irt object IRT-BTTB-BD
remarks: irt@btcl.gov.bd was validated on 2026-01-05
remarks: uzzal18@gmail.com was validated on 2026-03-31
abuse-mailbox: irt@btcl.gov.bd
mnt-by: APNIC-ABUSE
last-modified: 2026-03-31T05:51:28Z
source: APNIC
person: Habibur Rahman AKM
nic-hdl: HA128-AP
e-mail: detelex@btcl.net.bd
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: atique05@btcl.net.bd
nic-hdl: MR209-AP
mnt-by: MAINT-BD-BTTB
last-modified: 2008-10-08T03:29:52Z
source: APNIC
person: Ruhul Quddus Mohammad
nic-hdl: RM324-AP
e-mail: rumi@bttb.net.bd
address: Data and Internet service
address: BTTB Moghbazar compound
address: Dhaka
phone: +880-152000497
fax-no: +880-2-9344455
country: BD
mnt-by: MAINT-BD-BTTB
last-modified: 2008-09-04T07:29:17Z
source: APNIC
person: Sayedur Rahman
address: Internet Services=20
address: Mogbazar Telephone Exchange Building
address: Mogbazar, Dhaka 1217
country: BD
phone: +880-2-9344035
fax-no: +880-2-831-9829
e-mail: sayed@bttb.net.bd
nic-hdl: SR42-AP
mnt-by: MAINT-NEW
last-modified: 2008-09-04T07:29:17Z
source: APNIC
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