203.19.243.0/24 - NEXTERA AP Next Era Pte (AS153325)
CIDR
203.19.243.0/24
IP Version
IPv4
Addresses
256
Mask
/24 (255.255.255.0)
Country
🇬🇧 United Kingdom
City
London
RIR
APNIC
Status
allocated
Allocated
1995-09-19
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
Swipe sideways to see all columns →
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 203.19.243.0/24 | AS153325 NEXTERA-AS-AP Next Era Pte. Ltd. | Valid | APNIC | 2026-10-11 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 203.19.243.0/24 | AS153325 | /24 | apnic |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS153325 | APNIC | MAINT-NEXTERA-SG | 2025-01-07 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 203.19.243.0/25 | 🇬🇧GB | assigned | |
| 203.19.243.128/25 | 🇬🇧GB | assigned |
Origin ASN
AS153325
NEXTERA-AS-AP Next Era Pte. Ltd.
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 APNIC regionWho bought and sold address space recently
API
Open https://api.ipctl.io/v1/prefix/203.19.243.0/24Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/203.19.243.0/24" | jq
External Links