AS17478
Bangkok Metropolitan Administration
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
- Government allocation +8
- Trust score 73 / 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 |
|---|---|---|---|---|---|---|
| 203.155.220.0/23 | 512 |
20.7%
|
Bangkok Metropolitan Administration | TH | — | — |
| 58.181.227.0/24 | 256 |
0.0%
|
Bangkok Metropolitan Administration | TH | — | — |
| 203.155.222.0/24 | 256 |
98.4%
|
Bangkok Metropolitan Administration | TH | — | — |
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS17478 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 |
|---|---|---|
| 58.181.227.0/24 | 109,360 | 2026-07-24 07:44:50 |
| 203.155.222.0/24 | 32,613 | 2026-07-24 07:44:50 |
| 203.155.221.0/24 | 15,077 | 2026-07-24 07:22:22 |
| 203.155.220.0/24 | 13,806 | 2026-07-24 07:22:22 |
Frequently Asked Questions
What is AS17478?
AS17478 is an Autonomous System Number assigned to Bangkok Metropolitan Administration. 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 AS17478 announce?
AS17478 announces 1.0K IPv4 addresses distributed across 3 routed CIDR prefixes. The network is registered in Thailand.
Who operates AS17478?
AS17478 is operated by Bangkok Metropolitan Administration. The organization is based in Thailand. You can view all IP ranges and related ASNs on the organization page.
What country is AS17478 registered in?
AS17478 is registered in Thailand. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
