AS45588
Bangladesh Telecommunications Company Limited (BTCL), Nationwide PSTN Operator and Data and
Reputation · trust score
A transparent 0–100 signal. Every entity starts at a neutral baseline of 65; threat-intel blocklists, exposure, reverse-DNS, routing and allocation each adjust it up or down. Higher is more trustworthy.
- Baseline (neutral) 65
- Isp allocation +5
- Trust score 70 / 100
Experimental · trust-vectors model v1.1.0 — a transparent heuristic, not a definitive verdict. How it works →
Network profile
Source: PeeringDB →AS45588 — global IP footprint
Cities where AS45588 has measurable IPv4 allocation. Click any dot to open that city's page. Size and color scale with IP count.
Top CIDR ranges
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS45588 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.
| Prefix | Announcement samples | Last seen |
|---|---|---|
| 114.130.186.0/24 | 109,537 | 2026-07-18 12:29:21 |
| 114.130.168.0/24 | 109,298 | 2026-07-18 12:29:21 |
| 203.112.209.0/24 | 71,780 | 2026-07-18 12:19:58 |
| 114.130.141.0/24 | 71,398 | 2026-07-18 12:29:28 |
| 114.130.177.0/24 | 70,281 | 2026-07-18 12:29:28 |
| 114.130.140.0/24 | 70,267 | 2026-07-18 12:29:28 |
| 114.130.138.0/24 | 70,263 | 2026-07-18 12:29:28 |
| 114.130.187.0/24 | 70,238 | 2026-07-18 12:29:28 |
| 114.130.171.0/24 | 70,204 | 2026-07-18 12:29:28 |
| 114.130.158.0/24 | 70,199 | 2026-07-18 12:29:28 |
| 114.130.182.0/24 | 69,897 | 2026-07-18 12:31:27 |
| 114.130.183.0/24 | 69,760 | 2026-07-18 12:29:22 |
| 114.130.181.0/24 | 69,441 | 2026-07-18 12:29:22 |
| 114.130.155.0/24 | 69,347 | 2026-07-18 12:29:22 |
| 114.130.174.0/24 | 68,144 | 2026-07-18 12:29:22 |
| 114.130.175.0/24 | 68,084 | 2026-07-18 12:29:22 |
| 114.130.159.0/24 | 67,932 | 2026-07-18 12:29:28 |
| 114.130.189.0/24 | 67,874 | 2026-07-18 12:29:28 |
| 114.130.173.0/24 | 67,850 | 2026-07-18 12:29:22 |
| 114.130.172.0/24 | 67,849 | 2026-07-18 12:29:22 |
| 114.130.169.0/24 | 67,839 | 2026-07-18 12:29:18 |
| 114.130.128.0/24 | 67,828 | 2026-07-18 12:29:18 |
| 114.130.176.0/24 | 67,815 | 2026-07-18 12:29:22 |
| 114.130.148.0/22 | 67,797 | 2026-07-18 12:29:28 |
| 114.130.184.0/24 | 67,591 | 2026-07-18 12:29:28 |
| 114.130.152.0/24 | 67,567 | 2026-07-18 12:29:28 |
| 114.130.185.0/24 | 67,561 | 2026-07-18 12:29:28 |
| 114.130.152.0/22 | 67,454 | 2026-07-18 12:29:28 |
| 114.130.137.0/24 | 67,448 | 2026-07-18 12:23:53 |
| 114.130.142.0/24 | 67,344 | 2026-07-18 12:29:28 |
| 114.130.143.0/24 | 67,313 | 2026-07-18 12:29:28 |
| 114.130.139.0/24 | 67,286 | 2026-07-18 12:29:28 |
| 114.130.166.0/24 | 67,233 | 2026-07-18 12:29:28 |
| 114.130.132.0/22 | 67,187 | 2026-07-18 12:29:28 |
| 114.130.144.0/22 | 67,184 | 2026-07-18 12:29:28 |
| 114.130.131.0/24 | 67,175 | 2026-07-18 12:29:28 |
| 114.130.190.0/24 | 67,156 | 2026-07-18 12:29:28 |
| 114.130.157.0/24 | 67,155 | 2026-07-18 12:29:28 |
| 114.130.191.0/24 | 67,138 | 2026-07-18 12:29:28 |
| 114.130.165.0/24 | 67,121 | 2026-07-18 12:29:28 |
| 114.130.156.0/24 | 67,107 | 2026-07-18 12:29:28 |
| 114.130.129.0/24 | 67,090 | 2026-07-18 12:29:33 |
| 203.112.211.0/24 | 65,651 | 2026-07-18 12:19:58 |
| 203.112.210.0/24 | 65,557 | 2026-07-18 12:19:58 |
| 114.130.162.0/24 | 64,704 | 2026-07-18 12:29:13 |
| 203.112.206.0/24 | 64,673 | 2026-07-18 12:18:28 |
| 114.130.161.0/24 | 64,660 | 2026-07-18 12:28:36 |
| 114.130.164.0/24 | 64,623 | 2026-07-18 12:19:28 |
| 114.130.160.0/24 | 64,619 | 2026-07-18 12:19:58 |
| 114.130.130.0/24 | 64,617 | 2026-07-18 12:29:22 |
Showing top 50 of 113 announced prefixes by sample volume.
Frequently Asked Questions
What is AS45588?
AS45588 is an Autonomous System Number assigned to Bangladesh Telecommunications Company Limited (BTCL), Nationwide PSTN Operator and Data and. An ASN identifies a network that controls a specific set of IP addresses and determines how traffic is routed across the internet via BGP (Border Gateway Protocol).
How many IP addresses does AS45588 announce?
AS45588 announces 42.8K IPv4 addresses distributed across 31 routed CIDR prefixes. The network is registered in Bangladesh.
Who operates AS45588?
AS45588 is operated by Bangladesh Telecommunications Company Limited (BTCL), Nationwide PSTN Operator and Data and. The organization is based in Bangladesh. You can view all IP ranges and related ASNs on the organization page.
What country is AS45588 registered in?
AS45588 is registered in Bangladesh. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
