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
- Trust score 65 / 100
Experimental · trust-vectors model v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →
Top CIDR ranges
| CIDR | IPs | PTR Density | Organization | Country | State | City |
|---|---|---|---|---|---|---|
| 163.223.203.0/24 | 256 |
0.0%
|
Bhutan Development Bank | BT | — | — |
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS153740 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 |
|---|---|---|
| 163.223.203.0/24 | 18,599 | 2026-07-24 13:53:50 |
Frequently Asked Questions
What is AS153740?
AS153740 is an Autonomous System Number assigned to Bhutan Development Bank. 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 AS153740 announce?
AS153740 announces 256 IPv4 addresses distributed across 1 routed CIDR prefixes. The network is registered in Bhutan.
Who operates AS153740?
AS153740 is operated by Bhutan Development Bank. The organization is based in Bhutan. You can view all IP ranges and related ASNs on the organization page.
What country is AS153740 registered in?
AS153740 is registered in Bhutan. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
