203.174.128.0/18
🇦🇺CIDR
203.174.128.0/18
IP Version
IPv4
Addresses
16.3K
Mask
/18 (255.255.192.0)
Country
🇦🇺 Australia
City
Sydney
RIR
APNIC
Status
assigned
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 203.174.128.0/18 | AS2764AAPT - AAPT Limited | No ROA | RADB | 6/1/2026 |
Covering Prefix
6 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 203.174.128.0/20 | AS2764AAPT - AAPT Limited | No ROA | — | 6/1/2026 |
| 203.174.144.0/20 | AS2764AAPT - AAPT Limited | No ROA | — | 6/1/2026 |
| 203.174.136.0/21 | AS2764AAPT - AAPT Limited | No ROA | — | 6/1/2026 |
| 203.174.132.0/22 | AS2764AAPT - AAPT Limited | No ROA | — | 6/1/2026 |
| 203.174.150.0/23 | AS2764AAPT - AAPT Limited | No ROA | — | 6/1/2026 |
| 203.174.155.0/24 | AS2764AAPT - AAPT Limited | No ROA | — | 6/1/2026 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS2764 | RADB | MAINT-AS2764 | 11/13/2023 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 203.174.160.0/19 | 🇦🇺AU | allocated | |
| 203.174.128.0/19 | 🇦🇺AU | allocated | |
| 203.174.149.0/24 | 🇦🇺AU | assigned | |
| 203.174.175.128/25 | 🇦🇺AU | assigned | |
| 203.174.171.0/25 | AS2764 | 🇦🇺AU | assigned |
| 203.174.170.0/25 | 🇦🇺AU | assigned | |
| 203.174.147.128/25 | 🇦🇺AU | assigned | |
| 203.174.174.0/25 | 🇦🇺AU | assigned | |
| 203.174.165.128/25 | 🇦🇺AU | assigned | |
| 203.174.170.128/25 | 🇦🇺AU | assigned | |
| 203.174.157.192/26 | 🇦🇺AU | assigned | |
| 203.174.161.192/26 | AS2764 | 🇦🇺AU | assigned |
| 203.174.157.128/26 | 🇦🇺AU | assigned | |
| 203.174.161.64/26 | 🇦🇺AU | assigned | |
| 203.174.175.0/26 | 🇦🇺AU | assigned | |
| 203.174.161.0/26 | 🇦🇺AU | assigned | |
| 203.174.157.0/26 | 🇦🇺AU | assigned | |
| 203.174.169.160/27 | 🇦🇺AU | assigned | |
| 203.174.144.128/27 | 🇦🇺AU | assigned | |
| 203.174.168.192/27 | 🇦🇺AU | assigned | |
| 203.174.168.96/27 | 🇦🇺AU | assigned | |
| 203.174.168.128/27 | 🇦🇺AU | assigned | |
| 203.174.144.32/27 | 🇦🇺AU | assigned | |
| 203.174.162.224/27 | 🇦🇺AU | assigned | |
| 203.174.144.96/27 | 🇦🇺AU | assigned | |
| 203.174.168.64/27 | 🇦🇺AU | assigned | |
| 203.174.162.160/27 | 🇦🇺AU | assigned | |
| 203.174.162.96/27 | 🇦🇺AU | assigned | |
| 203.174.144.0/27 | 🇦🇺AU | assigned | |
| 203.174.159.128/27 | 🇦🇺AU | assigned | |
| 203.174.159.0/27 | 🇦🇺AU | assigned | |
| 203.174.159.96/27 | 🇦🇺AU | assigned | |
| 203.174.168.160/27 | 🇦🇺AU | assigned | |
| 203.174.162.192/27 | 🇦🇺AU | assigned | |
| 203.174.162.64/27 | 🇦🇺AU | assigned | |
| 203.174.162.128/27 | 🇦🇺AU | assigned | |
| 203.174.159.64/27 | 🇦🇺AU | assigned | |
| 203.174.147.0/27 | 🇦🇺AU | assigned | |
| 203.174.169.0/27 | 🇦🇺AU | assigned | |
| 203.174.148.96/27 | 🇦🇺AU | assigned | |
| 203.174.169.64/27 | 🇦🇺AU | assigned | |
| 203.174.168.224/27 | 🇦🇺AU | assigned | |
| 203.174.169.128/27 | 🇦🇺AU | assigned | |
| 203.174.167.64/28 | 🇦🇺AU | assigned | |
| 203.174.171.208/28 | 🇦🇺AU | assigned | |
| 203.174.171.192/28 | AS7545 | 🇦🇺AU | assigned |
| 203.174.171.128/28 | 🇦🇺AU | assigned | |
| 203.174.171.144/28 | 🇦🇺AU | assigned | |
| 203.174.167.224/28 | 🇦🇺AU | assigned | |
| 203.174.152.96/28 | 🇦🇺AU | assigned | |
| 203.174.152.0/28 | 🇦🇺AU | assigned | |
| 203.174.167.144/28 | 🇦🇺AU | assigned | |
| 203.174.152.208/28 | 🇦🇺AU | assigned | |
| 203.174.167.176/28 | 🇦🇺AU | assigned | |
| 203.174.167.16/28 | 🇦🇺AU | assigned | |
| 203.174.183.128/28 | 🇦🇺AU | assigned | |
| 203.174.163.128/28 | 🇦🇺AU | assigned | |
| 203.174.167.112/28 | 🇦🇺AU | assigned | |
| 203.174.167.192/28 | 🇦🇺AU | assigned | |
| 203.174.154.48/28 | 🇦🇺AU | assigned | |
| 203.174.167.96/28 | 🇦🇺AU | assigned | |
| 203.174.163.240/28 | 🇦🇺AU | assigned | |
| 203.174.163.64/28 | 🇦🇺AU | assigned | |
| 203.174.163.192/28 | 🇦🇺AU | assigned | |
| 203.174.167.80/28 | 🇦🇺AU | assigned | |
| 203.174.158.64/28 | 🇦🇺AU | assigned | |
| 203.174.154.32/28 | 🇦🇺AU | assigned | |
| 203.174.154.192/28 | 🇦🇺AU | assigned | |
| 203.174.171.176/28 | 🇦🇺AU | assigned | |
| 203.174.146.224/28 | AS7545 | 🇦🇺AU | assigned |
| 203.174.163.144/28 | AS131295 | 🇦🇺AU | assigned |
| 203.174.154.128/28 | 🇦🇺AU | assigned | |
| 203.174.163.0/28 | 🇦🇺AU | assigned | |
| 203.174.153.208/28 | 🇦🇺AU | assigned | |
| 203.174.153.240/28 | 🇦🇺AU | assigned | |
| 203.174.153.160/28 | 🇦🇺AU | assigned | |
| 203.174.153.128/28 | 🇦🇺AU | assigned | |
| 203.174.153.192/28 | 🇦🇺AU | assigned | |
| 203.174.154.0/28 | AS131295 | 🇦🇺AU | assigned |
| 203.174.152.224/28 | AS2764 | 🇦🇺AU | assigned |
| 203.174.147.112/28 | 🇦🇺AU | assigned | |
| 203.174.152.16/28 | 🇦🇺AU | assigned | |
| 203.174.154.16/28 | 🇦🇺AU | assigned | |
| 203.174.154.160/28 | AS2764 | 🇦🇺AU | assigned |
| 203.174.152.240/28 | 🇦🇺AU | assigned | |
| 203.174.152.176/28 | 🇦🇺AU | assigned | |
| 203.174.153.112/28 | AS2764 | 🇦🇺AU | assigned |
| 203.174.154.64/28 | 🇦🇺AU | assigned | |
| 203.174.147.96/28 | 🇦🇺AU | assigned | |
| 203.174.146.240/28 | 🇦🇺AU | assigned | |
| 203.174.152.80/28 | AS2764 | 🇦🇺AU | assigned |
| 203.174.154.240/28 | 🇦🇺AU | assigned | |
| 203.174.152.192/28 | 🇦🇺AU | assigned | |
| 203.174.152.112/28 | 🇦🇺AU | assigned | |
| 203.174.146.176/28 | 🇦🇺AU | assigned | |
| 203.174.154.224/28 | AS7545 | 🇦🇺AU | assigned |
| 203.174.188.112/28 | 🇦🇺AU | assigned | |
| 203.174.185.48/28 | 🇦🇺AU | assigned | |
| 203.174.146.144/28 | AS7545 | 🇦🇺AU | assigned |
| 203.174.171.160/28 | 🇦🇺AU | assigned |
Origin ASN
AS2764
AAPT - AAPT Limited
Geolocation
API
Open https://api.ipctl.io/v1/prefix/203.174.128.0/18Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/203.174.128.0/18" | jq
External Links