| Country | Bangladesh |
| ASN | AS45588 |
| Description | Bangladesh Telegraph & Telephone Board Telejogajog Bhaban 37/E, Eskaton Garden |
| Organisation | Bangladesh Telegraph & Telephone Board ORG-BTTB1-AP |
| IP Range | 123.49.32.0 — 123.49.63.255 |
| Num of IPs | 8192 |
| ASN | AS45588 |
| Name | BTCL-ISP-AS |
| Description | Bangladesh Telecommunications Company Limited (BTCL), Nationwide PSTN Operator and Data and Internet Service Provider. |
| Organisation | Bangladesh Telegraph & Telephone Board ORG-BTTB1-AP |
| Range | 123.49.32.0 — 123.49.63.255 |
| CIDR | 123.49.32.0/19 |
