AS50666
LigaT Telecom Sociedade Unipessoal LDA
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 →
Network profile
Source: PeeringDB →Present at 1 internet exchange: Equinix Lisbon: Equinix IX - LS Metro
AS50666 — global IP footprint
Cities where AS50666 has measurable IPv4 allocation. Click any dot to open that city's page. Size and color scale with IP count.
Top CIDR ranges
| CIDR | IPs | PTR Density | Organization | Country | State | City |
|---|---|---|---|---|---|---|
| 185.228.160.0/22 | 1.0K |
25.0%
|
LigaT Telecom Sociedade Unipessoal LDA | ES | — | — |
| 199.16.242.0/23 | 512 |
0.0%
|
LigaT Telecom Sociedade Unipessoal LDA | US | — | — |
| 185.142.131.0/24 | 256 |
0.0%
|
LigaT Telecom Sociedade Unipessoal LDA | PT | Leiria | Leiria |
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS50666 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 |
|---|---|---|
| 199.16.242.0/24 | 31,182 | 2026-07-31 04:29:54 |
| 199.16.243.0/24 | 29,083 | 2026-07-31 04:29:54 |
| 185.142.131.0/24 | 28,803 | 2026-07-31 04:29:57 |
| 185.228.160.0/22 | 26,291 | 2026-07-31 04:29:57 |
Frequently Asked Questions
What is AS50666?
AS50666 is an Autonomous System Number assigned to LigaT Telecom Sociedade Unipessoal LDA. 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 AS50666 announce?
AS50666 announces 1.8K IPv4 addresses distributed across 3 routed CIDR prefixes. The network is registered in Portugal.
Who operates AS50666?
AS50666 is operated by LigaT Telecom Sociedade Unipessoal LDA. The organization is based in Portugal. You can view all IP ranges and related ASNs on the organization page.
What country is AS50666 registered in?
AS50666 is registered in Portugal. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
