AS41981 FCIO Flying Circus Internet Operations GmbH
🇩🇪Org handle: ORG-FCIO1-RIPE
RIPE NCCallocatedASPA Published
Announced Prefixes (BGP)
9total
4 IPv45 IPv6
IPv4 Addresses
Allocated (RIR)1,024
Announced (BGP)1,024
IPv6 Addresses
Allocated (RIR)1.5×10²⁷
Announced (BGP)1.5×10²⁷
Announced Prefixes
(BGP)9|
Prefix | RPKI | IRR | Last Seen |
|---|---|---|---|
| Valid | RIPE | 2026-10-08 | |
| Valid | RIPE | 2026-10-08 | |
| Valid | RIPE | 2026-10-08 | |
| Valid | RIPE | 2026-10-08 | |
| Valid | RIPE | 2026-10-08 | |
| Valid | RIPE | 2026-10-08 | |
| Valid | RIPE | 2026-10-08 | |
| Valid | RIPE | 2026-10-08 | |
| Invalid | - | 2026-10-08 |
Allocated Prefixes
(RIR)9Prefix | Country | RIR | Status |
|---|---|---|---|
| 185.105.252.0/24 | 🇩🇪 DE | RIPE | assigned |
| 185.105.253.0/24 | 🇩🇪 DE | RIPE | assigned |
| 185.105.254.0/24 | 🇩🇪 DE | RIPE | assigned |
| 185.105.255.0/24 | 🇩🇪 DE | RIPE | assigned |
| 2a06:3a80::/40 | 🇩🇪 DE | RIPE | assigned |
| 2a06:3a80:200::/40 | 🇩🇪 DE | RIPE | assigned |
| 2a06:3a80:300::/40 | 🇩🇪 DE | RIPE | assigned |
| 2a06:3a80:400::/40 | 🇩🇪 DE | RIPE | assigned |
| 2a06:3a80:600::/40 | 🇩🇪 DE | RIPE | assigned |
All 9 announced prefixes of AS41981 →
BGP Neighbours
(seen in AS paths)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
- 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/41981Returns ASN details, announced prefixes, and BGP routing data.
curl -s "https://api.ipctl.io/v1/asn/41981" | jq