AS17494 Bangladesh Telegraph & Telephone Board

The website screenshot for http://www.btcl.gov.bd/en

Bangladesh Telegraph & Telephone Board

AS Number 17494
Website http://www.btcl.gov.bd/en

Overview
Prefixes
Connectivity
Whois
IX

Registered on: 7 Dec 2000 (25 years old)
Registered to: A91BC847 (apnic)

Network status: Active, Allocated under APNIC

Network type: Eyeball

Prefixes Originated: 34 IPv4, 1 IPv6

Upstreams

AS9498 - Bharti Airtel Ltd.
AS174 - Cogent Communications, LLC
AS2914 - NTT America, Inc.
AS6453 - TATA Communications (America) Inc
AS3491 - PCCW Global, Inc.
AS6762 - Telecom Italia Sparkle (Seabone)
AS1299 - Arelion (fka. Telia Carrier)
AS23956 - AmberIT Limited

Rankings

#4 for AS Cone in Bangladesh

#17 for Unique Domains in Bangladesh

#5 for Known Peers in Bangladesh

#1 for Originated IPv4 Space in Bangladesh

#11 for Originated IPv6 Space in Bangladesh

Tags:

	Prefix	Description
	103.110.215.0/24	Bangladesh Telegraph & Telephone Board
	114.130.128.0/18	Bangladesh Telegraph & Telephone Board
	114.130.224.0/24	Bangladesh Telegraph & Telephone Board
	114.130.225.0/24	Bangladesh Telegraph & Telephone Board
	114.130.226.0/24	Bangladesh Telegraph & Telephone Board
	114.130.227.0/24	Bangladesh Telegraph & Telephone Board
	123.49.0.0/18	BTTB,
	123.49.0.0/24	BTCL Dhaka Metro Customer
	123.49.2.0/24	BTCL Dhaka Metro Customer
	123.49.11.0/24	BTTB,
	123.49.12.0/24	BTCL IP equipment loopback address
	123.49.15.0/24	BTTB,
	123.49.36.0/24	BTCL Dhaka government office network address
	123.49.38.0/24	BTCL Dhaka government office network address
	123.49.41.0/24	BTCL Dhaka government office network address
	123.49.45.0/24	BTTB,
	123.49.47.0/24	BTCL Dhaka government office network address
	123.49.48.0/24	BTCL Dhaka ISP network address
	123.49.50.0/24	ISP interfaces with BTCL
	123.49.51.0/24	ISP interfaces with BTCL
	123.49.52.0/24	Non ISP Internet Customrs' interfaces with BTCL
	123.49.53.0/24	BTCL interface with its Fixed Intelligent Network
	123.49.54.0/24	BTCL Dhaka ISP network address
	123.49.57.0/24	BTCL Dhaka ISP network address
	123.49.60.0/24	Interface for the BTCL Internet customers connected t...
	180.211.128.0/17	Bangladesh Telegraph & Telephone Board
	180.211.201.0/24	BTCL Caching address
	180.211.202.0/24	BTCL MSAN Project
	203.112.192.0/19	Internet Access & Telecom Carrier Service Provider.
	203.112.194.0/24	Internet Access & Telecom Carrier Service Provider.
	203.112.208.0/24	Internet Access & Telecom Carrier Service Provider.
	203.112.216.0/24	Internet Access & Telecom Carrier Service Provider.
	203.112.217.0/24	Internet Access & Telecom Carrier Service Provider.
	209.58.24.0/24	BTTB
	2407:5000::/32	Nationwide Internet transit provider

Last Update: 2026-02-09T03:22:28Z UTC

Member of the following AS-SETs

-	Member	ASN Count

Name	IPv4	IPv6	Link Speed
Equinix Singapore	27.111.228.145	2001:de8:4::1:7494:1	100 gbps
AMS-IX	80.249.211.151	2001:7f8:1::a501:7494:1	10 gbps
DE-CIX Mumbai	103.27.171.154	2401:7500:fff6::267	10 gbps
LINX LON1	195.66.226.78	2001:7f8:4::4456:1	10 gbps

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Member of the following AS-SETs

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