13.143.204.0/23 - ProjectX NETAXIS GROUP (AS219153)
CIDR
13.143.204.0/23
IP Version
IPv4
Addresses
512
Mask
/23 (255.255.254.0)
Country
🇩🇪 Germany
City
Berlin
RIR
RIPE
Status
assigned
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
Swipe sideways to see all columns →
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 13.143.204.0/23 | AS219153 ProjectX NETAXIS GROUP LTD | Valid | RIPE | 2026-10-11 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 13.143.204.0/23 | AS219153 | /24 | ripe |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS219153 | RIPE | interlir-mnt | 2026-07-25 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 13.143.204.0/24 | 🇩🇪DE | assigned | |
| 13.143.205.0/24 | 🇩🇪DE | assigned |
Transfer History
Registry transfers of 13.143.204.0/23, blocks inside it, or blocks containing it.
- 13.140.0.0/14inter-RIRTransfer ·
| Date | Resource | From | To | Type |
|---|---|---|---|---|
| 13.140.0.0/14inter-RIR | SoftLayer Technologies, Inc. | Transfer |
Origin ASN
AS219153
ProjectX NETAXIS GROUP LTD
Related Prefixes
More prefixes of AS219153
All prefixes of AS219153 →Geolocation
Country🇩🇪GermanyDE
CityBerlin
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 transfer marketTransfers published by all five RIRs
API
Open https://api.ipctl.io/v1/prefix/13.143.204.0/23Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/13.143.204.0/23" | jq
External Links