5.10.143.0/24 - China Telecom Next Generation Carrier Network (AS4809)
IPv4RIPE NCCannouncedAS4809CHINATELECOM-CORE-WAN-CN2 - China Telecom Next Generation Carrier Network RPKI Valid
CIDR
5.10.143.0/24
IP Version
IPv4
Addresses
256
Mask
/24 (255.255.255.0)
Country
🇸🇪 Sweden
City
Stockholm
RIR
RIPE NCC
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
Swipe sideways to see all columns →
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 5.10.143.0/24 | AS4809 CHINATELECOM-CORE-WAN-CN2 - China Telecom Next Generation Carrier Network | Valid | Other IRRRIPE | 2026-10-12 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 5.10.143.0/24 | AS4809 | /24 | ripe |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 5.10.143.0/29 | 🇸🇪SE | assigned | |
| 5.10.143.8/29 | 🇸🇪SE | assigned | |
| 5.10.143.16/28 | 🇩🇪DE | assigned | |
| 5.10.143.32/27 | 🇩🇪DE | assigned | |
| 5.10.143.64/29 | 🇨🇿CZ | assigned | |
| 5.10.143.72/29 | 🇩🇪DE | assigned | |
| 5.10.143.80/29 | 🇩🇪DE | assigned | |
| 5.10.143.88/29 | 🇨🇿CZ | assigned | |
| 5.10.143.96/29 | 🇩🇪DE | assigned | |
| 5.10.143.104/30 | 🇩🇪DE | assigned | |
| 5.10.143.108/30 | 🇸🇪SE | assigned | |
| 5.10.143.112/30 | 🇩🇪DE | assigned | |
| 5.10.143.116/30 | 🇸🇪SE | assigned | |
| 5.10.143.120/29 | 🇸🇪SE | assigned | |
| 5.10.143.128/25 | 🇩🇪DE | assigned |
Related Prefixes
Geolocation
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/5.10.143.0/24Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/5.10.143.0/24" | jq
External Links