AS56668
FOP Demchuk Sergiy Olexandrovuch
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 v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →
Network profile
Source: PeeringDB →Present at 1 internet exchange: Giganet IXN: Global exchange
Top CIDR ranges
| CIDR | IPs | PTR Density | Organization | Country | State | City |
|---|---|---|---|---|---|---|
| 31.134.120.0/21 | 2.0K |
18.0%
|
FOP Demchuk Sergiy Olexandrovuch | UA | Kyiv City | Kyiv |
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS56668 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 |
|---|---|---|
| 31.134.120.0/21 | 9,655 | 2026-08-03 01:28:42 |
Frequently Asked Questions
What is AS56668?
AS56668 is an Autonomous System Number assigned to FOP Demchuk Sergiy Olexandrovuch. 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 AS56668 announce?
AS56668 announces 2.0K IPv4 addresses distributed across 1 routed CIDR prefixes. The network is registered in Ukraine.
Who operates AS56668?
AS56668 is operated by FOP Demchuk Sergiy Olexandrovuch. The organization is based in Ukraine. You can view all IP ranges and related ASNs on the organization page.
What country is AS56668 registered in?
AS56668 is registered in Ukraine. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
