101.33.18.0/23
🇸🇬CIDR
101.33.18.0/23
IP Version
IPv4
Addresses
512
Mask
/23 (255.255.254.0)
Country
🇸🇬 Singapore
RIR
APNIC
Status
assigned
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 101.33.18.0/23 | AS132203TENCENT-NET-AP-CN - Tencent Building, Kejizhongyi Avenue | Valid | APNIC | 6/13/2026 |
Covering Prefix
2 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 101.33.18.0/24 | AS139341ACE-AS-AP - ACE | Valid | — | 6/13/2026 |
| 101.33.19.0/24 | AS139341ACE-AS-AP - ACE | Valid | — | 6/13/2026 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 101.33.18.0/23 | AS132203 | /23 | apnic |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS132203 | APNIC | MAINT-ACE-SG | 12/27/2022 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 101.33.18.0/24 | AS139341 | 🇵🇭PH | assigned |
| 101.33.19.0/24 | AS139341 | 🇵🇭PH | assigned |
Geolocation
Country🇸🇬SingaporeSG
Coordinates1.3521, 103.8198 ↗
API
Open https://api.ipctl.io/v1/prefix/101.33.18.0/23Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/101.33.18.0/23" | jq
External Links