AS214138 Julian Kempf trading as Host-Zentrum 🇩🇪 DE
Announcing 3 prefixes, seen at the RIS collectors.
IPv4 prefixes
1
256 (1 × /24)
IPv6 prefixes
2
2 × /48
Upstreams
1
transit providers observed
Peers
0
settlement-free adjacencies
Downstreams
0
transit customers observed
Customer cone
0
ASes reachable through it
Registry and operator data
- AS number
- AS214138
- Name
- Julian Kempf trading as Host-Zentrum
- Organisation
- Host Zentrum
- Country
- 🇩🇪 DE
- RIR
- RIPENCC
- Allocated
- 2024-09-26
- Scope
- Europe
- Peering policy
- Selective
- IRR as-set
- RIPE::AS214138:AS-HOSTZENTRUM
- Website
- https://www.host-zentrum.de
- PeeringDB
- net/37401
- 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 |
|---|---|---|---|---|
| 31.56.45.0/24 v4 | RPKI valid | 41 | 2448244486214138 | 2026-09-18 |
| 2a11:29c0:4d::/48 v6 | RPKI valid | 33 | 3454944486214138 | 2026-09-18 |
| 2a13:9500:199::/48 v6 | RPKI valid | 33 | 3454944486214138 | 2026-09-18 |