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
- Hosting allocation −6
- Trust score 59 / 100
Experimental · trust-vectors model v1.1.0 — a transparent heuristic, not a definitive verdict. How it works →
Network profile
Source: PeeringDB →Web3 footprint
AS203090 hosts 1 observed decentralized-network node across 1 network. It’s a neutral signal — it does not affect the reputation score. See the full web3 node map.
Top CIDR ranges
| CIDR | IPs | PTR Density | Organization | Country | State | City |
|---|---|---|---|---|---|---|
| 216.23.84.0/22 | 1.0K |
0.0%
|
Bitsflowcloud Ltd | HK | — | — |
| 216.23.92.0/22 | 1.0K |
0.0%
|
Bitsflowcloud Ltd | HK | — | — |
| 216.23.112.0/22 | 1.0K |
0.0%
|
Bitsflowcloud Ltd | HK | — | — |
| 23.140.140.0/24 | 256 |
0.0%
|
System In Place | US | — | — |
| 23.142.204.0/24 | 256 |
0.0%
|
System In Place | US | — | — |
| 82.39.250.0/24 | 256 |
0.0%
|
Bitsflowcloud Ltd | GB | England | London |
| 91.233.10.0/24 | 256 |
0.0%
|
Bitsflowcloud Ltd | DE | Saxony-Anhalt | Naumburg |
| 108.165.23.0/24 | 256 |
0.0%
|
System In Place | US | Kansas | Kansas City |
| 169.40.110.0/24 | 256 |
0.0%
|
BritNeighbour Net Ltd | DE | — | — |
| 169.40.123.0/24 | 256 |
0.0%
|
BritNeighbour Net Ltd | DE | — | — |
| 212.60.151.0/24 | 256 |
0.0%
|
Bitsflowcloud Ltd | DE | Saxony-Anhalt | Naumburg |
| 212.60.153.0/24 | 256 |
0.0%
|
Bitsflowcloud Ltd | DE | Saxony-Anhalt | Naumburg |
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS203090 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 |
|---|---|---|
| 216.23.112.0/22 | 105,835 | 2026-07-18 10:51:58 |
| 216.23.93.0/24 | 46,249 | 2026-07-18 10:54:41 |
| 216.23.92.0/24 | 43,268 | 2026-07-18 10:54:41 |
| 216.23.95.0/24 | 42,638 | 2026-07-18 10:54:40 |
| 216.23.94.0/24 | 42,274 | 2026-07-18 10:54:40 |
| 216.23.84.0/22 | 11,087 | 2026-07-18 10:51:58 |
| 108.165.23.0/24 | 8,898 | 2026-07-18 11:35:17 |
| 216.23.114.0/23 | 8,452 | 2026-07-18 10:48:14 |
| 216.23.112.0/23 | 8,452 | 2026-07-18 10:48:14 |
| 216.23.87.0/24 | 6,171 | 2026-07-18 09:31:30 |
| 216.23.85.0/24 | 6,159 | 2026-07-18 09:31:30 |
| 216.23.84.0/24 | 6,150 | 2026-07-18 09:31:30 |
| 216.23.86.0/24 | 6,140 | 2026-07-18 09:31:30 |
| 91.233.10.0/24 | 5,251 | 2026-07-18 10:52:13 |
| 212.60.151.0/24 | 5,225 | 2026-07-18 10:52:45 |
| 212.60.153.0/24 | 5,180 | 2026-07-18 10:52:45 |
| 216.23.86.0/23 | 5,174 | 2026-07-18 10:48:14 |
| 216.23.84.0/23 | 5,167 | 2026-07-18 10:48:14 |
| 82.39.250.0/24 | 4,884 | 2026-07-18 10:52:18 |
| 169.40.110.0/24 | 4,219 | 2026-07-18 10:52:51 |
| 169.40.123.0/24 | 4,152 | 2026-07-18 10:52:51 |
| 216.23.112.0/24 | 2,524 | 2026-07-18 09:31:30 |
| 216.23.113.0/24 | 2,517 | 2026-07-18 09:31:30 |
| 216.23.115.0/24 | 2,514 | 2026-07-18 09:31:30 |
| 216.23.114.0/24 | 2,514 | 2026-07-18 09:31:30 |
| 216.23.85.170/32 | 1 | 2026-05-30 18:38:33 |
| 216.23.85.171/32 | 1 | 2026-05-30 18:34:41 |
Frequently Asked Questions
What is AS203090?
AS203090 is an Autonomous System Number assigned to Bitsflowcloud Ltd. 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 AS203090 announce?
AS203090 announces 5.4K IPv4 addresses distributed across 12 routed CIDR prefixes. The network is registered in Hong Kong.
Who operates AS203090?
AS203090 is operated by Bitsflowcloud Ltd. The organization is based in Hong Kong. You can view all IP ranges and related ASNs on the organization page.
What country is AS203090 registered in?
AS203090 is registered in Hong Kong. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
