AS211689
HMZ RADIOKOMUNIKACIE, spol. 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
- Trust score 65 / 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 |
|---|---|---|---|---|---|---|
| 158.255.16.0/20 | 4.1K |
99.0%
|
HMZ RADIOKOMUNIKACIE, spol. s r.o. | SK | Žilina Region | Žilina |
| 185.222.208.0/24 | 256 |
92.2%
|
HMZ RADIOKOMUNIKACIE, spol. s r.o. | SK | — | — |
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS211689 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 |
|---|---|---|
| 185.222.208.0/24 | 14,843 | 2026-07-31 03:44:08 |
| 158.255.24.0/21 | 14,230 | 2026-07-31 03:44:08 |
| 158.255.16.0/24 | 13,976 | 2026-07-31 03:44:08 |
| 158.255.17.0/24 | 13,958 | 2026-07-31 03:44:08 |
| 158.255.18.0/24 | 13,953 | 2026-07-31 03:44:08 |
| 158.255.19.0/24 | 13,950 | 2026-07-31 03:44:08 |
| 158.255.20.0/22 | 13,906 | 2026-07-31 03:44:08 |
Frequently Asked Questions
What is AS211689?
AS211689 is an Autonomous System Number assigned to HMZ RADIOKOMUNIKACIE, spol. 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 AS211689 announce?
AS211689 announces 4.4K IPv4 addresses distributed across 2 routed CIDR prefixes. The network is registered in Slovakia.
Who operates AS211689?
AS211689 is operated by HMZ RADIOKOMUNIKACIE, spol. s r.o.. The organization is based in Slovakia. You can view all IP ranges and related ASNs on the organization page.
What country is AS211689 registered in?
AS211689 is registered in Slovakia. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
