AS215859 HETZNER-CLOUD4-AS Hetzner Online GmbH
🇩🇪Org handle: ORG-HOA1-RIPE
RIPE NCCallocatedASPA Published
Announced Prefixes (BGP)
84total
83 IPv41 IPv6
IPv4 Addresses
Allocated (RIR)85,760
Announced (BGP)153,344
IPv6 Addresses
Allocated (RIR)0
Announced (BGP)3×10²⁶
Routing hygiene
Score 10/100 · Low riskRPKI ROA coverage
100%
no RPKI invalid prefixes
IRR route objects
100%
no origin mismatches
Hijack signals
0
0 announced against others' ROAs, 0 own announced by others
Upstreams
3
diversity 5/100
- Routes concentrated on one upstream (98% of routes)
Based on 84 announced prefixes, updated daily (2026-10-20). How the score works · RPKI explained
Announced Prefixes
(BGP)84|
Prefix | RPKI | IRR | Last Seen |
|---|---|---|---|
| Valid | RIPE | 2026-10-26 | |
| Valid | - | 2026-10-26 | |
| Valid | - | 2026-10-26 | |
| Valid | - | 2026-10-26 | |
| Valid | - | 2026-10-26 | |
| Valid | - | 2026-10-26 | |
| Valid | - | 2026-10-26 | |
| Valid | - | 2026-10-26 | |
| Valid | - | 2026-10-26 | |
| Valid | - | 2026-10-26 |
1-10 of 84
1 / 9
Allocated Prefixes
(RIR)81Prefix | Country | RIR | Status |
|---|---|---|---|
| 5.223.0.0/17 | 🇩🇪 DE | RIPENCC | allocated |
| 5.223.16.0/24 | 🇸🇬 SG | RIPE | assigned |
| 5.223.17.0/24 | 🇸🇬 SG | RIPE | assigned |
| 5.223.18.0/24 | 🇸🇬 SG | RIPE | assigned |
| 5.223.19.0/24 | 🇸🇬 SG | RIPE | assigned |
| 5.223.20.0/24 | 🇸🇬 SG | RIPE | assigned |
| 5.223.21.0/24 | 🇸🇬 SG | RIPE | assigned |
| 5.223.22.0/24 | 🇸🇬 SG | RIPE | assigned |
| 5.223.23.0/24 | 🇸🇬 SG | RIPE | assigned |
| 5.223.24.0/24 | 🇸🇬 SG | RIPE | assigned |
1-10 of 81
1 / 9
All 84 announced prefixes of AS215859 →
BGP Neighbours
(seen in AS paths)Upstreams (2)
Networks AS215859 hands its own prefixes to: transit providers, or peers at an exchange.
Abuse Contact
+31205354444
External Links
Learn more
- What is an ASN?Autonomous systems, ASN ranges and how they are assigned
- RPKI and route origin validationWhat the RPKI badges on the prefix list mean
- How to run an ASPA checkVerify the upstream providers listed above
- IPv4 transfers in the RIPE NCC regionMonthly volume and the latest registry transfers
- ASN data in AI agents and SIEMMCP server and API integrations
API
Open https://api.ipctl.io/v1/asn/215859Returns ASN details, announced prefixes, and BGP routing data.
curl -s "https://api.ipctl.io/v1/asn/215859" | jq