AS17494 Bangladesh Telegraph & Telephone Board 🇧🇩 BD
Announcing 38 prefixes, seen at the RIS collectors.
IPv4 prefixes
35
81,664 (319 × /24)
IPv6 prefixes
3
1 × /32
Upstreams
9
transit providers observed
Peers
25
settlement-free adjacencies
Downstreams
60
transit customers observed
Customer cone
4,678
ASes reachable through it
Registry and operator data
- AS number
- AS17494
- Name
- Bangladesh Telegraph & Telephone Board
- Organisation
- Bangladesh Telecommunications
- Country
- 🇧🇩 BD
- RIR
- APNIC
- Allocated
- 2000-12-07
- Traffic levels
- 500-1000Gbps
- Scope
- Asia Pacific
- Peering policy
- Open
- IRR as-set
- AS17494:AS-CUSTOMERS
- Website
- http://www.btcl.gov.bd/en
- PeeringDB
- net/13897
- Exchanges
- 4
- Facilities
- 12
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Whois
Fetched from whois.apnic.net
as-block: AS17408 - AS17651 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: 2019-01-08T23:22:27Z source: APNIC role: APNIC Hostmaster address: PO Box 3646 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: 2026-08-26T00:40:00Z source: APNIC aut-num: AS17494 as-name: BTTB-AS-AP descr: Telecom Operator & Internet Service Provider as well descr: Bangladesh Telegraph & Telephone Board(BTTB) country: BD import: from AS3491 accept ANY import: from AS7374 accept ANY import: from AS5400 accept ANY import: from AS702 accept ANY import: from AS6762 accept ANY export: to AS3491 announce AS17494 export: to AS7374 announce AS17494 export: to AS5400 announce AS17494 export: to AS702 announce AS17494 export: to AS6762 announce AS17494 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: rumi@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: 2021-01-18T01:59:48Z 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: uzzal18@gmail.com was validated on 2026-03-31 remarks: irt@btcl.gov.bd is invalid mnt-by: MAINT-BD-BTTB last-modified: 2026-07-22T13:12:44Z 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: uzzal18@gmail.com was validated on 2026-03-31 remarks: irt@btcl.gov.bd is invalid abuse-mailbox: irt@btcl.gov.bd mnt-by: APNIC-ABUSE last-modified: 2026-07-22T13:14:10Z 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