AS140803
Telecommunications Company Limited A
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
- Isp allocation +5
- Trust score 70 / 100
Experimental · trust-vectors model v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →
Top CIDR ranges
| CIDR | IPs | PTR Density | Organization | Country | State | City |
|---|---|---|---|---|---|---|
| 103.161.176.0/23 | 512 |
0.0%
|
Telecommunications Company Limited A | VN | — | — |
| 103.162.28.0/23 | 512 |
0.0%
|
Telecommunications Company Limited A | VN | — | — |
| 103.178.228.0/23 | 512 |
0.0%
|
Telecommunications Company Limited A | VN | — | — |
| 103.179.186.0/23 | 512 |
0.0%
|
Telecommunications Company Limited A | VN | — | — |
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS140803 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 |
|---|---|---|
| 103.178.228.0/23 | 37,099 | 2026-07-21 13:13:34 |
| 103.162.28.0/23 | 37,049 | 2026-07-21 13:13:34 |
| 103.179.186.0/23 | 36,978 | 2026-07-21 13:13:34 |
| 103.161.176.0/23 | 36,853 | 2026-07-21 13:13:34 |
| 103.162.29.0/24 | 36,140 | 2026-07-21 13:13:34 |
| 103.161.176.0/24 | 36,072 | 2026-07-21 13:13:34 |
| 103.162.28.0/24 | 36,012 | 2026-07-21 13:13:34 |
| 103.161.177.0/24 | 35,948 | 2026-07-21 13:13:34 |
Frequently Asked Questions
What is AS140803?
AS140803 is an Autonomous System Number assigned to Telecommunications Company Limited A. 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 AS140803 announce?
AS140803 announces 2.0K IPv4 addresses distributed across 4 routed CIDR prefixes. The network is registered in Vietnam.
Who operates AS140803?
AS140803 is operated by Telecommunications Company Limited A. The organization is based in Vietnam. You can view all IP ranges and related ASNs on the organization page.
What country is AS140803 registered in?
AS140803 is registered in Vietnam. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
