203.208.199.0/24
🇨🇳CIDR
203.208.199.0/24
IP Version
IPv4
Addresses
256
Mask
/24 (255.255.255.0)
Country
🇨🇳 China
City
Luwan (Xuhui Qu)
RIR
APNIC
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 203.208.199.0/24 | AS7473SINGTEL-AS-AP - Singapore Telecommunications Ltd | Valid | APNIC | 6/1/2026 |
Covering Prefix
2 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 203.208.128.0/17 | AS7473SINGTEL-AS-AP - Singapore Telecommunications Ltd | No ROA | — | 6/1/2026 |
| 203.208.192.0/19 | AS7473SINGTEL-AS-AP - Singapore Telecommunications Ltd | Valid | — | 6/1/2026 |
RPKI ROAs
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS7473 | APNIC | MAINT-SINGTEL-IX | 7/30/2020 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 203.208.199.0/28 | 🇨🇳CN | assigned |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/203.208.199.0/24Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/203.208.199.0/24" | jq
External Links