AS30975
Telewizja Kablowa Koszalin sp. z o. 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 |
|---|---|---|---|---|---|---|
| 83.145.128.0/18 | 16.4K |
97.0%
|
Telewizja Kablowa Koszalin sp. z o. o. | PL | West Pomerania | Koszalin |
| 77.92.32.0/19 | 8.2K |
39.4%
|
Telewizja Kablowa Koszalin sp. z o. o. | PL | West Pomerania | Koszalin |
| 91.197.148.0/22 | 1.0K |
99.4%
|
Telewizja Kablowa Koszalin sp. z o. o. | PL | — | — |
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS30975 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 |
|---|---|---|
| 77.92.32.0/19 | 117,939 | 2026-07-29 14:16:20 |
| 83.145.128.0/18 | 117,106 | 2026-07-29 14:16:20 |
| 91.197.148.0/22 | 115,927 | 2026-07-29 14:16:20 |
Frequently Asked Questions
What is AS30975?
AS30975 is an Autonomous System Number assigned to Telewizja Kablowa Koszalin sp. z 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 AS30975 announce?
AS30975 announces 25.6K IPv4 addresses distributed across 3 routed CIDR prefixes. The network is registered in Poland.
Who operates AS30975?
AS30975 is operated by Telewizja Kablowa Koszalin sp. z o. o.. The organization is based in Poland. You can view all IP ranges and related ASNs on the organization page.
What country is AS30975 registered in?
AS30975 is registered in Poland. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
