203.109.128.0/17
🇳🇿CIDR
203.109.128.0/17
IP Version
IPv4
Addresses
32.7K
Mask
/17 (255.255.128.0)
Country
🇳🇿 New Zealand
City
Auckland (Auckland CBD)
RIR
RIPE
Status
assigned
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 203.109.128.0/17 | AS9500ONENZ-TRANSIT-AS - One New Zealand Group Limited | Valid | APNIC | 6/1/2026 |
RPKI ROAs
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 203.109.128.0/18 | 🇳🇿NZ | allocated | |
| 203.109.128.0/19 | 🇳🇿NZ | assigned | |
| 203.109.160.0/19 | 🇳🇿NZ | assigned | |
| 203.109.192.0/19 | 🇳🇿NZ | allocated | |
| 203.109.224.0/19 | 🇳🇿NZ | allocated |
Geolocation
Country🇳🇿New ZealandNZ
RegionAuckland
CityAuckland (Auckland CBD)
Coordinates-36.9932, 174.8800 ↗
API
Open https://api.ipctl.io/v1/prefix/203.109.128.0/17Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/203.109.128.0/17" | jq
External Links