AS45588 Bangladesh Telecommunications Company Limited (BTCL) Nationwide PSTN Operator and Data and Internet Service Provider.
General Info - AS45588
Bangladesh Telecommunications Company Limited (BTCL) Nationwide PSTN Operator and Data and Internet Service Provider.
Bangladesh
42,496
9,223,372,036,854,775,808
IP Address Ranges
| Netblock | Number of IPs | |
|---|---|---|
| 2407:5000:1::/48 | 1,208,925,819,614,629,174,706,176 | |
| 2407:5000:2::/48 | 1,208,925,819,614,629,174,706,176 | |
| 2407:5000:3::/48 | 1,208,925,819,614,629,174,706,176 | |
| 2407:5000:800::/40 | 309,485,009,821,345,068,724,781,056 |
Downstreams
- AS63932 Bangladesh Computer Council
- AS133766 Speed One
- AS134068 Rajshahi Krishi Unnayan Bank
- AS134585 DDN Communication
- AS137059 Easy Net
- AS137568 Sky Systems Ltd
- AS137706 National University
- AS139771 Alpha Network
- AS141744 CPA
- AS149425 Nazrul Network Service@Saidpur
- AS149445 Patriot Technologies
- AS150304 Bangladesh Television
- AS150352 Sky Business Center
- AS150442 Bangladesh Fire Service and Civil Defense
- AS150722 Khulna Broadband Service
- AS151060 Telewire Communications
- AS153550 Spider Networks
What is an Autonomous System (AS)?
An Autonomous System (AS) is a collection of connected networks that operate under a common administrative domain and share routing policies. Each AS is identified by a unique Autonomous System Number (ASN), which is used to exchange routing information with other ASs. AS can control how traffic flows through networks and then filter out unwanted traffic.
