$ query “AS209810” --type=asn → 1 result(s)
AS209810 · NETCORESERVICES
Netcore services s.r.o.
AS209810 is run by Netcore services s.r.o. and is a mid-size transit provider, based in Czechia since 2018. The system announces 4 864 IPv4 addresses, and supports IPv6. The bulk of its IP address space is in Czechia.
- Top 5% — Top 5% of all autonomous systems by reach and degree
Basic Information
- Country
- 🇨🇿 Czechia
- Category
- Hosting
- Network Role
- Mid-size Transit
- Data Origin
- Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
- Registered
- November 28, 2018
- Last Changed
- March 04, 2026
- Last Seen
- October 23, 2026 (active)
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 6 / 6
- IPv6 Prefixes (raw / aggregated)
- 1 / 1
- IPv4 Addresses
- 4 864
- Largest IPv4 Prefix
- /22 (1 024 addresses)
- Largest IPv6 Prefix
- /29
- Geolocated Countries
- 🇨🇿 Czechia (4 864 IPs)
- Prefix Changed
- March 04, 2026
Reputation
- Reputation
- Pristine — 0 flagged IPs
Connectivity Summary
- Upstream Providers
- 3 upstreams providing transit
- Peers
- 23 networks exchanging traffic without transit
- Downstream Customers
- 10 downstreams buying transit
- Degree
- 36 unique BGP neighbors
- Reach
- 20 networks in customer cone
Upstream Providers (3)
Prefix Lists
IPv4 Prefixes (6 total)
- 85.92.96.0/22 (1 024 addresses (/22 prefix))
- 89.190.128.0/22 (1 024 addresses (/22 prefix))
- 194.31.188.0/22 (1 024 addresses (/22 prefix))
- 194.50.228.0/22 (1 024 addresses (/22 prefix))
- 176.118.170.0/23 (512 addresses (/23 prefix))
- 45.129.106.0/24 (256 addresses (/24 prefix))
IPv6 Prefixes (1 total)
- 2a09:1980::/29