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 →AS50770 — global IP footprint
Cities where AS50770 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 |
|---|---|---|---|---|---|---|
| 38.172.157.0/24 | 256 |
0.0%
|
Fiber Fast Sarl | US | — | — |
| 185.177.211.0/24 | 256 |
0.0%
|
Fiber Fast Sarl | LB | Beirut | Beirut |
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS50770 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 |
|---|---|---|
| 185.177.211.0/24 | 13,297 | 2026-07-23 19:58:24 |
| 38.172.157.0/24 | 13,129 | 2026-07-23 19:58:24 |
Frequently Asked Questions
What is AS50770?
AS50770 is an Autonomous System Number assigned to Fiber Fast Sarl. 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 AS50770 announce?
AS50770 announces 512 IPv4 addresses distributed across 2 routed CIDR prefixes. The network is registered in Lebanon.
Who operates AS50770?
AS50770 is operated by Fiber Fast Sarl. The organization is based in Lebanon. You can view all IP ranges and related ASNs on the organization page.
What country is AS50770 registered in?
AS50770 is registered in Lebanon. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
