203.58.0.0/19 - TPG Telecom Limited (AS7545)
CIDR
203.58.0.0/19
IP Version
IPv4
Addresses
8.1K
Mask
/19 (255.255.224.0)
Country
🇦🇺 Australia
City
Sydney
RIR
APNIC
Status
allocated
Allocated
1995-12-13
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
Swipe sideways to see all columns →
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 203.58.0.0/19 | AS7545 TPG-INTERNET-AP - TPG Telecom Limited | No ROA | Other IRR | 2026-10-15 |
More-Specific Announcements
19 more-specific announcementsIRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS7545 | Other IRR | MAINT-AS7545 | 2025-05-25 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 203.58.0.0/22 | 🇦🇺AU | allocated | |
| 203.58.4.0/24 | 🇦🇺AU | allocated | |
| 203.58.5.0/24 | 🇦🇺AU | allocated | |
| 203.58.6.0/23 | 🇦🇺AU | allocated | |
| 203.58.8.0/24 | AS7545 | 🇦🇺AU | allocated |
| 203.58.9.0/24 | AS7545 | 🇦🇺AU | allocated |
| 203.58.10.0/24 | AS7545 | 🇦🇺AU | allocated |
| 203.58.10.232/29 | 🇦🇺AU | assigned | |
| 203.58.11.0/24 | 🇦🇺AU | allocated | |
| 203.58.12.0/24 | 🇦🇺AU | allocated | |
| 203.58.13.0/24 | 🇦🇺AU | allocated | |
| 203.58.13.64/29 | AS2764 | 🇦🇺AU | assigned |
| 203.58.14.0/23 | 🇦🇺AU | allocated | |
| 203.58.16.0/20 | 🇦🇺AU | allocated |
Related Prefixes
More prefixes of AS7545
All prefixes of AS7545 →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/203.58.0.0/19Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/203.58.0.0/19" | jq
External Links