168.151.232.0/21 - BGP Prefix
IPv4APNICallocated RPKI Valid
CIDR
168.151.232.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇦🇺 Australia
City
Sydney
RIR
APNIC
Status
allocated
Allocated
1994-04-04
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. | ||||
More-Specific Announcements
6 more-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 168.151.232.0/23 | AS38887 NABINVEST-AS-AP NAB Investment Holdings Pty Ltd | Valid | - | 2026-10-11 |
| 168.151.232.0/24 | AS38887 NABINVEST-AS-AP NAB Investment Holdings Pty Ltd | Valid | - | 2026-10-11 |
| 168.151.233.0/24 | AS38887 NABINVEST-AS-AP NAB Investment Holdings Pty Ltd | Valid | - | 2026-10-11 |
| 168.151.234.0/23 | AS38887 NABINVEST-AS-AP NAB Investment Holdings Pty Ltd | Valid | - | 2026-10-11 |
| 168.151.234.0/24 | AS38887 NABINVEST-AS-AP NAB Investment Holdings Pty Ltd | Valid | - | 2026-10-11 |
| 168.151.235.0/24 | AS38887 NABINVEST-AS-AP NAB Investment Holdings Pty Ltd | Valid | - | 2026-10-11 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 168.151.232.0/21 | AS38887 | /24 | apnic |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS38887 | APNIC | MAINT-NABINVEST-AU | 2026-07-02 |
Transfer History
Registry transfers of 168.151.232.0/21, blocks inside it, or blocks containing it.
- 168.151.232.0/21inter-RIRTransfer ·
- 168.151.232.0/21M&A ·
Geolocation
Country🇦🇺AustraliaAU
CitySydney
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/168.151.232.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/168.151.232.0/21" | jq
External Links