AS212509 ON-ISP ONENEO GmbH
🇩🇪Org handle: ORG-OG122-RIPE
RIPE NCCallocated
Announced Prefixes (BGP)
4total
1 IPv43 IPv6
IPv4 Addresses
Allocated (RIR)1,024
Announced (BGP)256
IPv6 Addresses
Allocated (RIR)7.9×10²⁹
Announced (BGP)1.7×10²⁹
Announced Prefixes
(BGP)4|
Prefix | RPKI | IRR | Last Seen |
|---|---|---|---|
| No ROA | RIPE | 2026-10-10 | |
| Valid | RIPE | 2026-10-10 | |
| Valid | RIPE | 2026-10-10 | |
| Valid | RIPE | 2026-10-10 |
Allocated Prefixes
(RIR)10Prefix | Country | RIR | Status |
|---|---|---|---|
| 77.83.32.0/23 | 🇩🇪 DE | RIPE | assigned |
| 77.83.34.0/24 | 🇩🇪 DE | RIPE | assigned |
| 94.154.136.0/28 | 🇩🇪 DE | RIPE | assigned |
| 94.154.136.16/28 | 🇩🇪 DE | RIPE | assigned |
| 94.154.136.32/27 | 🇩🇪 DE | RIPE | assigned |
| 94.154.136.64/26 | 🇩🇪 DE | RIPE | assigned |
| 94.154.136.128/25 | 🇩🇪 DE | RIPE | assigned |
| 2a0e:7a00::/29 | 🇩🇪 DE | RIPENCC | allocated |
| 2a0e:7a01::/32 | 🇩🇪 DE | RIPE | assigned |
| 2a0e:7a06::/32 | 🇩🇪 DE | RIPE | assigned |
All 4 announced prefixes of AS212509 →
BGP Neighbours
(seen in AS paths)Upstreams (1)
Networks AS212509 hands its own prefixes to: transit providers, or peers at an exchange.
- AS202245AIG ISP Antennen Interessengemeinschaft Geroldsgruen E.V4
Downstreams (1)
Networks whose own prefixes AS212509 passes on: usually its customers.
- AS212290OND ISP ON DIGITAL Verwaltungs Trading ON DIGITAL & . KG1
ASPA
No ASPA
Abuse Contact
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
- ASPA explainedWhy AS212509 should publish an ASPA object
- 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/212509Returns ASN details, announced prefixes, and BGP routing data.
curl -s "https://api.ipctl.io/v1/asn/212509" | jq