AS214762 Sebastian Stefanek trading as MatHost.eu 🇵🇱 PL
Announcing 11 prefixes, seen at the RIS collectors.
IPv4 prefixes
3
768 (3 × /24)
IPv6 prefixes
8
4,388 × /48
Upstreams
5
transit providers observed
Peers
3
settlement-free adjacencies
Downstreams
27
transit customers observed
Customer cone
16
ASes reachable through it
Registry and operator data
- AS number
- AS214762
- Name
- Sebastian Stefanek trading as MatHost.eu
- Organisation
- MatHost.eu
- Country
- 🇵🇱 PL
- RIR
- RIPENCC
- Allocated
- 2024-06-05
- Network type
- NSP
- Traffic levels
- 10-20Gbps
- Scope
- Europe
- Peering policy
- Open
- IRR as-set
- AS214762:AS-MH
- Website
- https://mathost.eu
- Looking glass
- https://mathost.eu/en/looking-glass
- PeeringDB
- net/36423
- Exchanges
- 8
- Facilities
- 1
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
3 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 44.30.200.0/24 v4 | no ROA | 43 | 345496204214762 | 2026-09-18 |
| 89.144.32.0/24 v4 | RPKI valid | 43 | 3772162403214762 | 2026-09-18 |
| 145.79.141.0/24 v4 | RPKI valid | 43 | 345496204214762 | 2026-10-04 |