AS51050 H4Hosting BV 🇳🇱 NL
Announcing 9 prefixes, seen at the RIS collectors.
IPv4 prefixes
7
7,168 (28 × /24)
IPv6 prefixes
2
9 × /32
Upstreams
4
transit providers observed
Peers
9
settlement-free adjacencies
Downstreams
0
transit customers observed
Customer cone
0
ASes reachable through it
Registry and operator data
- AS number
- AS51050
- Name
- H4Hosting BV
- Organisation
- H4Hosting B.V.
- Country
- 🇳🇱 NL
- RIR
- RIPENCC
- Allocated
- 2010-05-25
- Network type
- NSP
- Traffic levels
- 5-10Gbps
- Scope
- Europe
- Peering policy
- Open
- IRR as-set
- AS-H4HOSTING
- Website
- https://www.h4hosting.eu
- PeeringDB
- net/4845
- Exchanges
- 4
- Facilities
- 4
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
9 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 5.83.0.0/21 v4 | RPKI valid | 43 | 3772151050 | 2026-09-18 |
| 178.217.80.0/21 v4 | RPKI valid | 43 | 3772151050 | 2026-09-18 |
| 185.98.144.0/22 v4 | RPKI valid | 43 | 3772151050 | 2026-09-18 |
| 193.38.140.0/23 v4 | RPKI valid | 43 | 3772151050 | 2026-09-18 |
| 193.39.6.0/23 v4 | RPKI valid | 43 | 3772151050 | 2026-09-18 |
| 193.53.10.0/23 v4 | RPKI valid | 43 | 3772151050 | 2026-09-18 |
| 193.53.90.0/23 v4 | RPKI valid | 43 | 3772151050 | 2026-09-18 |
| 2a01:5cc0::/32 v6 | RPKI valid | 35 | 3772151050 | 2026-09-18 |
| 2a0f:b580::/29 v6 | RPKI valid | 35 | 3772151050 | 2026-09-18 |