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 →
AS41454 — global IP footprint
Cities where AS41454 has measurable IPv4 allocation. Click any dot to open that city's page. Size and color scale with IP count.
Top CIDR ranges
| CIDR | IPs | PTR Density | Organization | Country | State | City |
|---|---|---|---|---|---|---|
| 89.18.32.0/20 | 4.1K |
1.3%
|
Optika Kabel TV d.o.o. | HR | City of Zagreb | Zagreb |
| 89.18.48.0/22 | 1.0K |
0.0%
|
Optika Kabel TV d.o.o. | HR | Zagreb County | Zaprešić |
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS41454 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 |
|---|---|---|
| 89.18.48.0/22 | 229,982 | 2026-07-24 13:44:54 |
| 89.18.40.0/23 | 51,255 | 2026-07-24 13:42:04 |
| 89.18.42.0/24 | 50,764 | 2026-07-24 13:42:04 |
| 89.18.43.0/24 | 49,256 | 2026-07-24 13:42:04 |
| 89.18.44.0/22 | 44,578 | 2026-07-24 13:36:50 |
| 89.18.32.0/23 | 28,630 | 2026-07-24 13:36:50 |
| 89.18.34.0/24 | 22,533 | 2026-07-24 13:36:50 |
| 89.18.35.0/24 | 19,384 | 2026-07-24 13:36:50 |
| 89.18.36.0/22 | 16,648 | 2026-07-24 13:36:50 |
Frequently Asked Questions
What is AS41454?
AS41454 is an Autonomous System Number assigned to Optika Kabel TV d.o.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 AS41454 announce?
AS41454 announces 5.1K IPv4 addresses distributed across 2 routed CIDR prefixes. The network is registered in Croatia.
Who operates AS41454?
AS41454 is operated by Optika Kabel TV d.o.o.. The organization is based in Croatia. You can view all IP ranges and related ASNs on the organization page.
What country is AS41454 registered in?
AS41454 is registered in Croatia. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
