AS21082
Reliable Communications s.r.o.
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 →
Top CIDR ranges
| CIDR | IPs | PTR Density | Organization | Country | State | City |
|---|---|---|---|---|---|---|
| 212.192.211.0/24 | 256 |
0.0%
|
Reliable Communications s.r.o. | CZ | — | — |
| 212.192.222.0/24 | 256 |
0.0%
|
Reliable Communications s.r.o. | CZ | Prague | Prague |
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS21082 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 |
|---|---|---|
| 212.192.222.0/24 | 5,077 | 2026-08-01 08:50:54 |
| 212.192.211.0/24 | 3,369 | 2026-08-01 08:50:54 |
Frequently Asked Questions
What is AS21082?
AS21082 is an Autonomous System Number assigned to Reliable Communications s.r.o.. 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 AS21082 announce?
AS21082 announces 512 IPv4 addresses distributed across 2 routed CIDR prefixes. The network is registered in Czechia.
Who operates AS21082?
AS21082 is operated by Reliable Communications s.r.o.. The organization is based in Czechia. You can view all IP ranges and related ASNs on the organization page.
What country is AS21082 registered in?
AS21082 is registered in Czechia. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
