203.109.128.0/18
🇳🇿IPv4APNICallocated RPKI Valid
CIDR
203.109.128.0/18
IP Version
IPv4
Addresses
16.3K
Mask
/18 (255.255.192.0)
Country
🇳🇿 New Zealand
City
Auckland (Auckland CBD)
RIR
APNIC
Status
allocated
Allocated
7/22/1999
Announced BGP Routes
0 of 0 routesRPKI:
IRR:
| 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 |
|---|---|---|---|---|
| 203.109.128.0/17 | AS9500ONENZ-TRANSIT-AS - One New Zealand Group Limited | Valid | — | 6/1/2026 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 203.109.128.0/19 | 🇳🇿NZ | assigned | |
| 203.109.160.0/19 | 🇳🇿NZ | assigned |
Geolocation
Country🇳🇿New ZealandNZ
RegionAuckland
CityAuckland (Auckland CBD)
Coordinates-36.9932, 174.8800 ↗
API
Open https://api.ipctl.io/v1/prefix/203.109.128.0/18Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/203.109.128.0/18" | jq
External Links