AS219514 CENNSO Cennso Technologies GmbH
🇩🇪Org handle: ORG-CTG10-RIPE
RIPE NCCallocated
Announced Prefixes (BGP)
7total
3 IPv44 IPv6
IPv4 Addresses
Allocated (RIR)0
Announced (BGP)768
IPv6 Addresses
Allocated (RIR)6.3×10²⁹
Announced (BGP)7.7×10²⁵
Announced Prefixes
(BGP)7|
Prefix | RPKI | IRR | Last Seen |
|---|---|---|---|
| Valid | RIPE | 2026-10-09 | |
| Valid | RIPE | 2026-10-09 | |
| Valid | RIPE | 2026-10-09 | |
| Valid | RIPE | 2026-10-09 | |
| Valid | RIPE | 2026-10-09 | |
| Valid | RIPE | 2026-10-09 | |
| Valid | RIPE | 2026-10-09 |
Allocated Prefixes
(RIR)2Prefix | Country | RIR | Status |
|---|---|---|---|
| 2a01:b80::/29 | 🇩🇪 DE | RIPENCC | allocated |
| 2a01:b80::/40 | 🇩🇪 DE | RIPE | assigned |
All 7 announced prefixes of AS219514 →
BGP Neighbours
(seen in AS paths)Upstreams (1)
Networks AS219514 hands its own prefixes to: transit providers, or peers at an exchange.
- AS36351IBM Cloud7
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 AS219514 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/219514Returns ASN details, announced prefixes, and BGP routing data.
curl -s "https://api.ipctl.io/v1/asn/219514" | jq