202.53.40.0/21 - BGP Prefix
IPv4APNICallocatedNo ROA
CIDR
202.53.40.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇦🇺 Australia
City
Hobart
RIR
APNIC
Status
allocated
Allocated
1998-09-04
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, 6 more-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 202.53.32.0/20 | AS2764 AAPT - AAPT Limited | No ROA | - | 2026-10-13 |
| 202.53.40.0/23 | AS7545 TPG-INTERNET-AP - TPG Telecom Limited | No ROA | - | 2026-10-13 |
| 202.53.42.0/24 | AS7545 TPG-INTERNET-AP - TPG Telecom Limited | No ROA | - | 2026-10-13 |
| 202.53.43.0/24 | AS7545 TPG-INTERNET-AP - TPG Telecom Limited | No ROA | - | 2026-10-13 |
| 202.53.44.0/23 | AS7545 TPG-INTERNET-AP - TPG Telecom Limited | No ROA | - | 2026-10-13 |
| 202.53.46.0/24 | AS7545 TPG-INTERNET-AP - TPG Telecom Limited | No ROA | - | 2026-10-13 |
| 202.53.47.0/24 | AS7545 TPG-INTERNET-AP - TPG Telecom Limited | No ROA | - | 2026-10-13 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 202.53.40.24/29 | 🇦🇺AU | assigned | |
| 202.53.40.88/29 | 🇦🇺AU | assigned | |
| 202.53.40.208/29 | 🇦🇺AU | assigned | |
| 202.53.40.224/29 | 🇦🇺AU | assigned | |
| 202.53.40.232/29 | 🇦🇺AU | assigned | |
| 202.53.40.240/29 | 🇦🇺AU | assigned | |
| 202.53.40.248/29 | 🇦🇺AU | assigned |
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/202.53.40.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/202.53.40.0/21" | jq
External Links