203.30.10.0/24 - SOUTHERNPHONE AP Southern Phone Company (AS136994)
CIDR
203.30.10.0/24
IP Version
IPv4
Addresses
256
Mask
/24 (255.255.255.0)
Country
🇦🇺 Australia
City
Capalaba
RIR
APNIC
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
Swipe sideways to see all columns →
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 203.30.10.0/24 | AS136994 SOUTHERNPHONE-AS-AP Southern Phone Company Ltd | No ROA | APNIC | 2026-10-11 |
Covering Prefix
1 less-specific announcement| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 203.30.0.0/20 | AS136994 SOUTHERNPHONE-AS-AP Southern Phone Company Ltd | No ROA | - | 2026-10-11 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS136994 | APNIC | MAINT-SOUTHERNPHONE-AU | 2021-01-11 |
Transfer History
Registry transfers of 203.30.10.0/24, blocks inside it, or blocks containing it.
- 203.30.0.0/20Transfer ·
| Date | Resource | From | To | Type |
|---|---|---|---|---|
| 203.30.0.0/20 | Transfer |
Related Prefixes
More prefixes of AS136994
All prefixes of AS136994 →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/203.30.10.0/24Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/203.30.10.0/24" | jq
External Links