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 →Top CIDR ranges
| CIDR | IPs | PTR Density | Organization | Country | State | City |
|---|---|---|---|---|---|---|
| 176.104.248.0/21 | 2.0K |
0.0%
|
TRK Vektor Ltd. | UA | — | — |
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS21376 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 |
|---|---|---|
| 176.104.248.0/21 | 21,493 | 2026-07-29 10:03:41 |
Frequently Asked Questions
What is AS21376?
AS21376 is an Autonomous System Number assigned to TRK Vektor Ltd.. 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 AS21376 announce?
AS21376 announces 2.0K IPv4 addresses distributed across 1 routed CIDR prefixes. The network is registered in Ukraine.
Who operates AS21376?
AS21376 is operated by TRK Vektor Ltd.. The organization is based in Ukraine. You can view all IP ranges and related ASNs on the organization page.
What country is AS21376 registered in?
AS21376 is registered in Ukraine. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
