203.29.244.0/22 - Australian Academic And Research Network (AARNet) (AS7575)
CIDR
203.29.244.0/22
IP Version
IPv4
Addresses
1K
Mask
/22 (255.255.252.0)
Country
🇦🇺 Australia
City
Shepparton
RIR
APNIC
Status
assigned
Allocated
1996-07-23
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
Swipe sideways to see all columns →
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 203.29.244.0/22 | AS7575 AARNET-AS-AP - Australian Academic and Research Network (AARNet) | No ROA | Other IRR | 2026-10-12 |
More-Specific Announcements
4 more-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 203.29.244.0/24 | AS7575 AARNET-AS-AP - Australian Academic and Research Network (AARNet) | No ROA | - | 2026-10-12 |
| 203.29.245.0/24 | AS7575 AARNET-AS-AP - Australian Academic and Research Network (AARNet) | No ROA | - | 2026-10-12 |
| 203.29.246.0/24 | AS7575 AARNET-AS-AP - Australian Academic and Research Network (AARNet) | No ROA | - | 2026-10-12 |
| 203.29.247.0/24 | AS7575 AARNET-AS-AP - Australian Academic and Research Network (AARNet) | No ROA | - | 2026-10-12 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS7575 | Other IRR | MAINT-ASAARNET | 2023-11-13 |
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/203.29.244.0/22Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/203.29.244.0/22" | jq
External Links