$ query “AS214762” --type=asn → 1 result(s)
AS214762 · MATHOST
Sebastian Stefanek trading as MatHost.eu
AS214762 is operated by Sebastian Stefanek trading as MatHost.eu and serves as a hosting access provider, based in Poland since 2024. The system announces 768 IPv4 addresses, and supports IPv6. The bulk of its IP address space is in Poland, with additional presence in Hong Kong SAR China and the United States. Prefix announcements for this AS were recently updated.
- Top 5% — Top 5% of all autonomous systems by reach and degree
Basic Information
- Country
- 🇵🇱 Poland
- Category
- Hosting
- Network Role
- Access Provider
- Data Origin
- Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
- Registered
- June 05, 2024
- Last Changed
- October 05, 2026
- Last Seen
- October 21, 2026 (active)
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 3 / 3
- IPv6 Prefixes (raw / aggregated)
- 8 / 8
- IPv4 Addresses
- 768
- Largest IPv4 Prefix
- /24 (256 addresses)
- Largest IPv6 Prefix
- /36
- Geolocated Countries
- 🇺🇸 United States (256 IPs), 🇵🇱 Poland (256 IPs), 🇭🇰 Hong Kong SAR China (256 IPs)
- Prefix Changed
- October 19, 2026
Reputation
- Reputation
- Pristine — 0 flagged IPs
Connectivity Summary
- Upstream Providers
- 4 upstreams providing transit
- Peers
- 25 networks exchanging traffic without transit
- Downstream Customers
- 7 downstreams buying transit
- Unclassified
- 22 unclassified BGP neighbors
- Degree
- 58 unique BGP neighbors
- Reach
- 7 networks in customer cone
Upstream Providers (4)
Prefix Lists
IPv4 Prefixes (3 total)
- 44.30.200.0/24 (256 addresses (/24 prefix))
- 89.144.32.0/24 (256 addresses (/24 prefix))
- 145.79.141.0/24 (256 addresses (/24 prefix))
IPv6 Prefixes (8 total)
- 2a13:c8c4:1000::/36
- 2a0f:b240:5c00::/40
- 2a05:dfc1:1410::/44
- 2a07:54c1:c000::/44
- 2a06:1283:8904::/48
- 2a06:1283:890c::/48
- 2a0f:85c1:80b::/48
- 2a13:9500:53::/48