Autonomous System

AS17494 Bangladesh Telegraph & Telephone Board

ISPActiveBangladeshAPNIC

AS17494 (BTTB-AS-AP) is an ISP network operated by Bangladesh Telegraph & Telephone Board in Bangladesh, registered with APNIC. It has 35 IPv4 prefixes with 81,664 addresses and 2 IPv6 prefixes, which makes it the 2,666th largest of 82,200 active autonomous systems by IPv4 space.

IPv4 addresses81,664in 35 prefixes
IPv6 prefixes2≈ 7.9 × 10²⁸ addresses
Size rank#2,666of 82,200 active ASNs
Abuser scoreLow0.08% of its addresses flagged · method

Details

OrganizationBangladesh Telegraph & Telephone Board
AS nameBTTB-AS-AP
Websitebtcl.gov.bd
Country Bangladesh (BD)
Network typeISP
RegistryAPNIC
Abuse contactirt@btcl.gov.bd
Registered—
Last updated2021-01-18

IPv4 prefixes

35 prefixes · 81,664 addresses
NetworkAddressesFirst – last address
180.211.128.0/1732,768180.211.128.0 – 180.211.255.255
114.130.128.0/1816,384114.130.128.0 – 114.130.191.255
123.49.0.0/1816,384123.49.0.0 – 123.49.63.255
203.112.192.0/198,192203.112.192.0 – 203.112.223.255
103.110.215.0/24256103.110.215.0 – 103.110.215.255
114.130.224.0/24256114.130.224.0 – 114.130.224.255
114.130.225.0/24256114.130.225.0 – 114.130.225.255
114.130.226.0/24256114.130.226.0 – 114.130.226.255
114.130.227.0/24256114.130.227.0 – 114.130.227.255
114.130.228.0/24256114.130.228.0 – 114.130.228.255
123.49.0.0/24256123.49.0.0 – 123.49.0.255
123.49.2.0/24256123.49.2.0 – 123.49.2.255
123.49.11.0/24256123.49.11.0 – 123.49.11.255
123.49.12.0/24256123.49.12.0 – 123.49.12.255
123.49.15.0/24256123.49.15.0 – 123.49.15.255
123.49.36.0/24256123.49.36.0 – 123.49.36.255
123.49.38.0/24256123.49.38.0 – 123.49.38.255
123.49.41.0/24256123.49.41.0 – 123.49.41.255
123.49.45.0/24256123.49.45.0 – 123.49.45.255
123.49.47.0/24256123.49.47.0 – 123.49.47.255
123.49.48.0/24256123.49.48.0 – 123.49.48.255
123.49.50.0/24256123.49.50.0 – 123.49.50.255
123.49.51.0/24256123.49.51.0 – 123.49.51.255
123.49.52.0/24256123.49.52.0 – 123.49.52.255
123.49.53.0/24256123.49.53.0 – 123.49.53.255
The 25 largest of 35. The API and the database have all of them.

IPv6 prefixes

2 prefixes
  • 2407:5000::/32
  • 2407:5000:6002::/48

Query AS17494 with the API

The ASN lookup returns everything on this page as JSON, including every prefix. ASN lookups need an API key: a free account comes with 1,000 requests a day. 

curl "https://api.ipapi.is/?q=AS17494&key=YOUR_API_KEY"

Any address in its prefixes resolves to AS17494, with or without a key:

curl "https://api.ipapi.is/?q=180.211.128.1"

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