AS203017 Hamburger Wasserwerke GmbH 🇩🇪 DE
Announcing 2 prefixes, seen at the RIS collectors.
IPv4 prefixes
1
256 (1 × /24)
IPv6 prefixes
1
1 × /48
Upstreams
2
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
- AS203017
- Name
- Hamburger Wasserwerke GmbH
- Organisation
- Hamburger Wasserwerke GmbH
- Country
- 🇩🇪 DE
- RIR
- RIPENCC
- Allocated
- 2016-04-15
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
2 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 193.53.23.0/24 v4 | RPKI valid | 44 | 3454929014203017 | 2026-09-18 |
| 2001:678:154::/48 v6 | RPKI valid | 35 | 3454929014203017 | 2026-09-18 |