203.202.0.0/18 - BGP Prefix
IPv4APNICallocated RPKI Valid
CIDR
203.202.0.0/18
IP Version
IPv4
Addresses
16.3K
Mask
/18 (255.255.192.0)
Country
🇦🇺 Australia
City
Sydney
RIR
APNIC
Status
allocated
Allocated
2000-07-05
Announced BGP Routes
0 of 0 routesRPKI:
IRR:
Swipe sideways to see all columns →
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| This prefix is not announced as a whole. Parts of it are announced as more-specific prefixes, see below. | ||||
Related Announcements
1 less-specific, 3 more-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 203.202.0.0/17 | AS7474 OPTUSCOM-AS01-AU - SingTel Optus Pty Ltd | Valid | - | 2026-10-12 |
| 203.202.0.0/24 | AS56307 AC3-AS-AP - ac3, Australian Centre for Advanced Computing and Communications | Valid | - | 2026-10-12 |
| 203.202.52.0/24 | AS4804 MPX-AS - Microplex PTY LTD | Valid | - | 2026-10-12 |
| 203.202.53.0/24 | AS4804 MPX-AS - Microplex PTY LTD | Valid | - | 2026-10-12 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 203.202.0.0/17 | AS7474 | /17 | apnic |
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/203.202.0.0/18Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/203.202.0.0/18" | jq
External Links