123.100.242.0/24 - FQUADRAT F Quadrat IT (AS218529)
CIDR
123.100.242.0/24
IP Version
IPv4
Addresses
256
Mask
/24 (255.255.255.0)
Country
🇩🇪 Germany
RIR
RIPE NCC
Status
assigned
Allocated
2006-11-10
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
Swipe sideways to see all columns →
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 123.100.242.0/24 | AS218529 FQUADRAT-AS f-quadrat IT GmbH | Valid | - | 2026-10-16 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 123.100.242.0/24 | AS218529 | /24 | ripe |
Transfer History
Registry transfers of 123.100.242.0/24, blocks inside it, or blocks containing it.
- 123.100.242.0/24inter-RIRTransfer ·
Origin ASN
AS218529
FQUADRAT-AS f-quadrat IT GmbH
Related Prefixes
Geolocation
Country🇩🇪GermanyDE
Coordinates51.1657, 10.4515 ↗
Abuse Contact
Learn more
- RPKI and ROAs explainedWhat RPKI valid, invalid and no ROA mean
- RPKI validatorCheck ROA coverage for any prefix or ASN
- What is BGP?How prefixes are announced and routed
- More-specific prefixesGlossary: covering and more-specific routes
- IPv4 transfers in the RIPE NCC regionWho bought and sold address space recently
API
Open https://api.ipctl.io/v1/prefix/123.100.242.0/24Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/123.100.242.0/24" | jq
External Links