123.255.16.0/20
🇳🇿IPv4APNICassigned RPKI Valid
CIDR
123.255.16.0/20
IP Version
IPv4
Addresses
4K
Mask
/20 (255.255.240.0)
Country
🇳🇿 New Zealand
City
Christchurch (Addington)
RIR
APNIC
Status
assigned
Allocated
-
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
2 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 123.255.0.0/18 | AS23655TWODEGREES-NZ-AS - 2degrees Networks Limited | Valid | — | 6/1/2026 |
| 123.255.0.0/19 | AS23655TWODEGREES-NZ-AS - 2degrees Networks Limited | Valid | — | 6/1/2026 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 123.255.0.0/18 | AS23655 | /19 | apnic |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 123.255.24.0/21 | 🇳🇿NZ | assigned | |
| 123.255.16.0/22 | 🇳🇿NZ | assigned | |
| 123.255.20.0/22 | 🇳🇿NZ | assigned | |
| 123.255.17.0/24 | 🇳🇿NZ | assigned |
Geolocation
Country🇳🇿New ZealandNZ
RegionCanterbury
CityChristchurch (Addington)
Coordinates-43.5418, 172.6140 ↗
API
Open https://api.ipctl.io/v1/prefix/123.255.16.0/20Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/123.255.16.0/20" | jq
External Links