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 →
FIBER X Ltd. — global IP footprint
Cities where FIBER X Ltd. has measurable IPv4 allocation. Click any dot to open that city's page. Size and color scale with IP count.
Countries served by FIBER X Ltd.
Every country where this organization has IPv4 allocations, ranked by IPs held.
Largest CIDR ranges
| CIDR | IPs | PTR Density | ASN | Country | State | City |
|---|---|---|---|---|---|---|
| 151.237.19.0/24 | 256 |
0.0%
|
AS211159 | BG | Sofia-Capital | Sofia |
| 151.237.24.0/24 | 256 |
95.7%
|
AS211159 | BG | Sofia-Capital | Sofia |
Frequently Asked Questions
How many IP addresses does FIBER X Ltd. own?
FIBER X Ltd. controls 512 IPv4 addresses distributed across 2 CIDR ranges. The organization is registered in Bulgaria.
What ASNs does FIBER X Ltd. operate?
FIBER X Ltd. operates 1 Autonomous System. Each ASN represents an independently routed network that FIBER X Ltd. manages for internet traffic delivery.
What type of organization is FIBER X Ltd.?
FIBER X Ltd. is categorized as isp. This classification is based on the organization's primary use of its IP address allocations.
