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 →
Network profile
Source: PeeringDB →Present at 1 internet exchange: Equinix Hong Kong
Web3 footprint
AS133380 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
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS133380 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 |
|---|---|---|
| 43.231.1.0/24 | 77,000 | 2026-09-16 23:45:56 |
| 203.86.232.0/24 | 36,230 | 2026-09-16 23:45:53 |
| 203.86.234.0/24 | 36,208 | 2026-09-16 23:45:53 |
| 103.47.113.0/24 | 21,925 | 2026-09-17 00:04:44 |
| 103.47.114.0/24 | 21,839 | 2026-09-17 00:04:44 |
| 103.15.216.0/24 | 21,833 | 2026-09-17 00:04:44 |
| 103.15.217.0/24 | 21,823 | 2026-09-17 00:04:44 |
| 103.251.115.0/24 | 21,771 | 2026-09-17 00:04:44 |
| 146.196.54.0/24 | 21,625 | 2026-09-17 00:04:44 |
| 146.196.55.0/24 | 21,566 | 2026-09-17 00:04:44 |
| 203.86.239.0/24 | 21,448 | 2026-09-17 00:04:44 |
| 103.47.112.0/24 | 21,308 | 2026-09-17 00:04:44 |
| 45.115.39.0/24 | 21,208 | 2026-09-17 00:04:44 |
| 103.251.112.0/24 | 21,168 | 2026-09-17 00:04:44 |
| 103.251.113.0/24 | 20,914 | 2026-09-17 00:04:44 |
| 146.196.52.0/24 | 20,735 | 2026-09-17 00:04:44 |
| 203.86.235.0/24 | 20,560 | 2026-09-17 00:04:44 |
| 123.176.102.0/24 | 20,425 | 2026-09-17 00:04:44 |
| 146.196.53.0/24 | 20,403 | 2026-09-17 00:04:44 |
| 103.254.211.0/24 | 20,392 | 2026-09-17 00:04:44 |
| 203.86.236.0/24 | 20,300 | 2026-09-17 00:04:44 |
| 103.20.63.0/24 | 20,205 | 2026-09-17 00:04:44 |
| 103.68.61.0/24 | 20,188 | 2026-09-17 00:04:44 |
| 103.15.135.0/24 | 20,120 | 2026-09-17 00:04:44 |
| 123.176.103.0/24 | 20,086 | 2026-09-17 00:04:44 |
| 203.86.237.0/24 | 20,051 | 2026-09-17 00:04:44 |
| 103.68.62.0/24 | 19,883 | 2026-09-17 00:04:44 |
| 203.86.238.0/24 | 19,760 | 2026-09-17 00:04:44 |
| 103.68.63.0/24 | 19,641 | 2026-09-17 00:04:44 |
| 45.115.36.0/24 | 19,617 | 2026-09-17 00:04:44 |
| 103.225.11.0/24 | 19,239 | 2026-09-17 00:04:44 |
| 103.231.254.0/24 | 19,235 | 2026-09-17 00:04:44 |
| 123.176.98.0/24 | 19,194 | 2026-09-17 00:04:44 |
| 203.86.233.0/24 | 19,125 | 2026-09-17 00:04:44 |
| 103.231.255.0/24 | 19,060 | 2026-09-17 00:04:44 |
| 123.176.99.0/24 | 19,020 | 2026-09-17 00:04:44 |
| 103.254.208.0/24 | 19,005 | 2026-09-17 00:04:44 |
| 103.20.60.0/24 | 18,911 | 2026-09-17 00:04:44 |
| 103.15.132.0/24 | 18,861 | 2026-09-17 00:04:44 |
| 103.254.209.0/24 | 18,826 | 2026-09-17 00:04:44 |
| 43.231.0.0/24 | 18,643 | 2026-09-17 00:04:44 |
| 103.254.210.0/24 | 18,603 | 2026-09-17 00:04:44 |
| 103.68.60.0/24 | 18,517 | 2026-09-17 00:04:44 |
| 113.52.135.0/24 | 18,436 | 2026-09-17 00:04:44 |
| 103.225.8.0/24 | 18,412 | 2026-09-17 00:04:44 |
| 122.128.109.0/24 | 18,389 | 2026-09-17 00:04:44 |
| 180.188.198.0/24 | 18,289 | 2026-09-17 00:04:44 |
| 122.128.108.0/24 | 18,283 | 2026-09-17 00:04:44 |
| 103.231.252.0/24 | 18,271 | 2026-09-17 00:04:44 |
| 103.225.9.0/24 | 18,263 | 2026-09-17 00:04:44 |
Showing top 50 of 205 announced prefixes by sample volume.
Frequently Asked Questions
What is AS133380?
AS133380 is an Autonomous System Number assigned to Layerstack Limited. 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 AS133380 announce?
AS133380 announces 18.2K IPv4 addresses distributed across 31 routed CIDR prefixes. The network is registered in Hong Kong.
Who operates AS133380?
AS133380 is operated by Layerstack Limited. The organization is based in Hong Kong. You can view all IP ranges and related ASNs on the organization page.
What country is AS133380 registered in?
AS133380 is registered in Hong Kong. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
