Autonomous system
AS30738: NetArt Group s.r.o.
Czechia · business ISP
What this tells you
- Its space resolves to 5 countries, concentrated almost entirely in Czechia (89% of the IPv4 space), so it is effectively a single-market network despite the spread.
Countries in this space
Space we can place in a country covers 100% of this network's IPv4 space and 100% of its IPv6 space. The table below divides that space.
| Country | IPv4 share | IPv6 share | |
|---|---|---|---|
| Czechia | 89% | 94% | |
| Netherlands | 5% | - | |
| Hong Kong | 3% | - | |
| Russia | 3% | - | |
| Kazakhstan | - | 6% |
Organisations holding assignments here
Registered organisations account for 100% of this network's IPv4 space and 100% of its IPv6 space. The table below divides that space. Registered holders come from the bulk whois that RIPE, APNIC and AFRINIC publish. ARIN and LACNIC do not publish theirs, so space held in North and South America is largely unattributed here.
| Organisation | IPv4 share | IPv6 share | |
|---|---|---|---|
| NetArt Group s.r.o. | 59% | 88% | |
| LLC OZON BANK | 8% | - | |
| BelTechPlatforma OOO | 5% | - | |
| Speedflow Communications Ltd | 3% | - | |
| ULTRANEX LTD | 3% | - | |
| Izitell Cloud - FZCO | 3% | - | |
| AlemLine LLC | 3% | - | |
| AVI Capital LLC | 3% | - | |
| LLP Internet Company First Page | - | 6% | |
| "Galichina Telekommunication" LTD | - | 6% | |
| Everything else (6 more) | 14% | <0.1% |
Anonymizer signals
None of this space carries an anonymiser or hosting flag.
Every figure on this page is also JSON: /api/v2/directory/asn/30738. Breakdowns paginate from there, so a table showing the largest rows here returns all of them. Read the API.