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 v1.1.0 — a transparent heuristic, not a definitive verdict. How it works →
Network profile
Source: PeeringDB →Present at 4 internet exchanges: Equinix Hong Kong, BBIX Tokyo, Equinix Singapore, SAKURA IX Hong Kong
Top CIDR ranges
| CIDR | IPs | PTR Density | Organization | Country | State | City |
|---|---|---|---|---|---|---|
| 152.175.208.0/22 | 1.0K |
0.0%
|
Neburst LLC | HK | Kwai Tsing District | Kwai Chung |
| 23.128.188.0/24 | 256 |
0.0%
|
Neburst LLC | US | — | — |
| 23.129.140.0/24 | 256 |
0.0%
|
Neburst LLC | US | — | — |
| 23.134.212.0/24 | 256 |
0.0%
|
Neburst LLC | US | — | — |
| 23.145.36.0/24 | 256 |
97.7%
|
Neburst LLC | US | — | — |
| 23.145.44.0/24 | 256 |
98.4%
|
Neburst LLC | US | — | — |
| 23.146.4.0/24 | 256 |
0.0%
|
Neburst LLC | US | — | — |
| 23.149.108.0/24 | 256 |
0.0%
|
Neburst LLC | US | — | — |
| 23.189.248.0/24 | 256 |
98.8%
|
Neburst LLC | US | — | — |
| 152.175.214.0/24 | 256 |
0.0%
|
Neburst LLC | HK | — | — |
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS8143 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 |
|---|---|---|
| 23.134.212.0/24 | 82,462 | 2026-07-23 00:52:53 |
| 23.145.44.0/24 | 63,165 | 2026-07-23 00:36:20 |
| 23.189.248.0/24 | 45,464 | 2026-07-23 00:52:43 |
| 23.145.36.0/24 | 32,050 | 2026-07-23 00:36:20 |
| 152.175.214.0/24 | 18,949 | 2026-07-23 00:38:43 |
| 23.146.4.0/24 | 18,773 | 2026-07-23 00:52:43 |
| 23.129.140.0/24 | 9,492 | 2026-07-23 00:36:20 |
| 23.149.108.0/24 | 8,249 | 2026-07-23 00:52:43 |
| 23.128.188.0/24 | 5,593 | 2026-07-23 00:22:46 |
| 152.175.208.0/23 | 1,498 | 2026-07-23 00:52:43 |
| 152.175.210.0/23 | 1,322 | 2026-07-23 00:52:52 |
Frequently Asked Questions
What is AS8143?
AS8143 is an Autonomous System Number assigned to Neburst LLC. 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 AS8143 announce?
AS8143 announces 3.3K IPv4 addresses distributed across 10 routed CIDR prefixes. The network is registered in Hong Kong.
Who operates AS8143?
AS8143 is operated by Neburst LLC. The organization is based in Hong Kong. You can view all IP ranges and related ASNs on the organization page.
What country is AS8143 registered in?
AS8143 is registered in Hong Kong. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
