AS131386
Long Van System Solution JSC
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 v1.2.1 — a transparent heuristic, not a definitive verdict. How it works →
Top CIDR ranges
| CIDR | IPs | PTR Density | Organization | Country | State | City |
|---|---|---|---|---|---|---|
| 45.119.80.0/21 | 2.0K |
8.1%
|
Long Van System Solution JSC | VN | — | — |
| 103.2.228.0/22 | 1.0K |
0.3%
|
Long Van System Solution JSC | VN | — | — |
| 103.27.236.0/22 | 1.0K |
14.3%
|
Long Van System Solution JSC | VN | — | — |
| 103.87.220.0/22 | 1.0K |
0.0%
|
Long Van System Solution JSC | VN | — | — |
| 103.89.92.0/22 | 1.0K |
0.0%
|
Long Van System Solution JSC | VN | — | — |
| 103.95.156.0/22 | 1.0K |
0.0%
|
Long Van System Solution JSC | VN | — | — |
| 103.200.24.0/22 | 1.0K |
0.2%
|
Long Van System Solution JSC | VN | — | — |
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS131386 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 |
|---|---|---|
| 103.87.223.0/24 | 166,307 | 2026-10-13 19:32:21 |
| 103.2.228.0/22 | 159,373 | 2026-10-13 19:32:21 |
| 103.87.220.0/24 | 151,704 | 2026-10-13 19:32:21 |
| 103.27.237.0/24 | 151,380 | 2026-10-13 19:32:21 |
| 45.119.87.0/24 | 150,878 | 2026-10-13 19:32:21 |
| 103.27.236.0/22 | 150,268 | 2026-10-13 19:32:21 |
| 45.119.84.0/22 | 150,197 | 2026-10-13 19:32:21 |
| 103.27.239.0/24 | 150,025 | 2026-10-13 19:32:21 |
| 103.27.238.0/24 | 149,839 | 2026-10-13 19:32:21 |
| 45.119.84.0/24 | 149,722 | 2026-10-13 19:32:21 |
| 103.27.236.0/24 | 149,645 | 2026-10-13 19:32:21 |
| 45.119.86.0/24 | 148,727 | 2026-10-13 19:32:21 |
| 45.119.85.0/24 | 148,413 | 2026-10-13 19:32:21 |
| 103.2.229.0/24 | 143,522 | 2026-10-13 19:32:21 |
| 103.2.231.0/24 | 142,984 | 2026-10-13 19:32:21 |
| 103.2.230.0/24 | 142,976 | 2026-10-13 19:32:21 |
| 103.95.159.0/24 | 142,887 | 2026-10-13 19:31:32 |
| 103.2.228.0/24 | 142,868 | 2026-10-13 19:32:21 |
| 45.119.83.0/24 | 141,029 | 2026-10-13 19:32:21 |
| 45.119.82.0/24 | 139,374 | 2026-10-13 19:32:21 |
| 45.119.81.0/24 | 139,248 | 2026-10-13 19:32:21 |
| 45.119.80.0/24 | 138,246 | 2026-10-13 19:32:21 |
| 45.119.80.0/22 | 138,211 | 2026-10-13 19:32:21 |
| 103.87.220.0/22 | 137,425 | 2026-10-13 19:32:21 |
| 103.89.92.0/24 | 124,535 | 2026-10-13 19:31:32 |
| 103.200.25.0/24 | 120,387 | 2026-10-13 19:32:21 |
| 103.200.24.0/24 | 119,736 | 2026-10-13 19:32:21 |
| 103.89.94.0/24 | 119,499 | 2026-10-13 19:31:32 |
| 103.89.93.0/24 | 118,283 | 2026-10-13 19:31:32 |
| 103.89.92.0/22 | 114,486 | 2026-10-13 19:31:32 |
| 103.87.221.0/24 | 114,383 | 2026-10-13 19:31:32 |
| 103.87.222.0/24 | 112,303 | 2026-10-13 19:31:32 |
| 103.200.24.0/22 | 110,389 | 2026-10-13 19:32:21 |
| 103.95.158.0/23 | 101,804 | 2026-10-13 19:14:05 |
| 103.95.158.0/24 | 83,557 | 2026-10-13 19:14:05 |
| 103.95.156.0/22 | 18,594 | 2026-10-13 19:16:15 |
| 103.200.25.70/32 | 1,399 | 2026-10-13 09:25:46 |
| 103.2.231.45/32 | 735 | 2026-10-12 07:36:24 |
| 103.87.220.85/32 | 718 | 2026-10-12 07:36:24 |
| 103.27.238.118/32 | 717 | 2026-10-12 07:36:24 |
| 103.27.238.68/32 | 715 | 2026-10-12 07:36:24 |
| 103.87.220.100/32 | 714 | 2026-10-12 07:36:23 |
| 103.87.223.10/32 | 714 | 2026-10-12 07:36:24 |
| 45.119.82.12/32 | 712 | 2026-10-12 07:36:23 |
| 103.87.220.75/32 | 708 | 2026-10-12 07:36:24 |
| 103.87.220.84/32 | 708 | 2026-10-12 07:36:24 |
| 103.27.237.53/32 | 668 | 2026-10-12 07:36:24 |
| 103.27.237.57/32 | 665 | 2026-10-12 07:36:24 |
| 103.87.220.201/32 | 449 | 2026-10-12 07:36:24 |
| 103.87.220.68/32 | 448 | 2026-10-12 07:36:24 |
Showing top 50 of 166 announced prefixes by sample volume.
Frequently Asked Questions
What is AS131386?
AS131386 is an Autonomous System Number assigned to Long Van System Solution JSC. 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 AS131386 announce?
AS131386 announces 8.2K IPv4 addresses distributed across 7 routed CIDR prefixes. The network is registered in Vietnam.
Who operates AS131386?
AS131386 is operated by Long Van System Solution JSC. The organization is based in Vietnam. You can view all IP ranges and related ASNs on the organization page.
What country is AS131386 registered in?
AS131386 is registered in Vietnam. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
