AS401254
NETSOLVE NETWORK TECHNOLOGY LIMITED
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
- Multiple-origin (MOAS) routing anomaly −12
- Trust score 53 / 100
Experimental · trust-vectors model v1.1.0 — a transparent heuristic, not a definitive verdict. How it works →
⚠ 1 MOAS prefix — multiple origin ASNs detected
All MOAS anomalies →A previously stable prefix originated by AS401254 is now also announced by another ASN (MOAS — Multiple-Origin AS), detected from our RIPE RIS collectors. Often benign (anycast, multi-homing, or a recent transfer) — but it can signal a route leak or prefix hijack, so it's worth inspecting.
| Prefix | Origin ASNs | Last detected (UTC) |
|---|---|---|
| 103.251.239.0/24 | AS398704, AS401254 | 2026-07-23 17:38:39 |
Top CIDR ranges
| CIDR | IPs | PTR Density | Organization | Country | State | City |
|---|---|---|---|---|---|---|
| 103.251.236.0/22 | 1.0K |
0.7%
|
NETSOLVE NETWORK TECHNOLOGY LIMITED | HK | — | — |
| 103.251.236.0/23 | 512 |
1.0%
|
NETSOLVE NETWORK TECHNOLOGY LIMITED | HK | — | — |
| 103.251.238.0/24 | 256 |
0.0%
|
NETSOLVE NETWORK TECHNOLOGY LIMITED | HK | — | — |
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS401254 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 |
|---|---|---|
| 103.251.239.0/24 | 298,379 | 2026-07-23 17:32:01 |
| 103.251.236.0/24 | 241,005 | 2026-07-23 17:32:01 |
| 103.251.238.0/24 | 240,635 | 2026-07-23 17:32:01 |
| 103.251.237.0/24 | 240,581 | 2026-07-23 17:32:01 |
| 45.192.164.0/24 | 50 | 2026-07-21 15:23:49 |
| 103.251.237.225/32 | 3 | 2026-06-06 12:06:59 |
| 103.251.237.58/32 | 3 | 2026-06-07 17:16:23 |
| 103.251.237.117/32 | 3 | 2026-06-07 17:17:21 |
| 103.251.237.149/32 | 3 | 2026-06-05 09:15:58 |
| 103.251.237.36/32 | 3 | 2026-06-26 10:30:49 |
| 103.251.237.122/32 | 3 | 2026-06-05 09:14:56 |
Frequently Asked Questions
What is AS401254?
AS401254 is an Autonomous System Number assigned to NETSOLVE NETWORK TECHNOLOGY 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 AS401254 announce?
AS401254 announces 1.0K IPv4 addresses distributed across 3 routed CIDR prefixes. The network is registered in Hong Kong.
Who operates AS401254?
AS401254 is operated by NETSOLVE NETWORK TECHNOLOGY LIMITED. The organization is based in Hong Kong. You can view all IP ranges and related ASNs on the organization page.
What country is AS401254 registered in?
AS401254 is registered in Hong Kong. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
