203.26.8.0/23 - BGP Prefix
IPv4APNICassigned RPKI Valid
CIDR
203.26.8.0/23
IP Version
IPv4
Addresses
512
Mask
/23 (255.255.254.0)
Country
🇦🇺 Australia
City
Sydney
RIR
APNIC
Status
assigned
Allocated
-
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 currently announced in BGP. See covering prefix below. | ||||
Covering Prefix
1 less-specific announcement| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 203.26.8.0/22 | AS1221 ASN-TELSTRA - Telstra Limited | Valid | - | 2026-10-12 |
RPKI ROAs
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 203.26.9.128/29 | 🇦🇺AU | assigned | |
| 203.26.9.136/29 | 🇦🇺AU | assigned | |
| 203.26.9.144/28 | 🇦🇺AU | assigned | |
| 203.26.9.160/28 | 🇦🇺AU | assigned | |
| 203.26.9.176/29 | 🇦🇺AU | assigned | |
| 203.26.9.184/29 | 🇦🇺AU | assigned | |
| 203.26.9.192/27 | 🇦🇺AU | assigned | |
| 203.26.9.224/28 | 🇦🇺AU | assigned | |
| 203.26.9.240/29 | 🇦🇺AU | assigned |
Transfer History
Registry transfers of 203.26.8.0/23, blocks inside it, or blocks containing it.
- 203.26.8.0/22Transfer ·
| Date | Resource | From | To | Type |
|---|---|---|---|---|
| 203.26.8.0/22 | Transfer |
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/203.26.8.0/23Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/203.26.8.0/23" | jq
External Links