203.222.157.0/24 - BGP Prefix (MOAS)
IPv4APNICallocatedMOASNo ROA
CIDR
203.222.157.0/24
IP Version
IPv4
Addresses
256
Mask
/24 (255.255.255.0)
Country
🇦🇺 Australia
City
Canberra
RIR
APNIC
Status
allocated
Allocated
2002-01-11
Announced BGP Routes
2 of 2 routesMOAS - 2 origin ASNs
RPKI:
IRR:
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| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 203.222.157.0/24 | AS2764 AAPT - AAPT Limited | No ROA | APNIC | 2026-10-13 |
| 203.222.157.0/24 | AS7545 TPG-INTERNET-AP - TPG Telecom Limited | No ROA | - | 2026-10-13 |
Covering Prefix
1 less-specific announcement| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 203.222.128.0/19 | AS7545 TPG-INTERNET-AP - TPG Telecom Limited | No ROA | - | 2026-10-13 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS2764 | APNIC | MAINT-AU-AAPT | 2026-08-21 |
More Specific Prefixes
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/203.222.157.0/24Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/203.222.157.0/24" | jq
External Links