203.149.192.0/19
🇸🇬CIDR
203.149.192.0/19
IP Version
IPv4
Addresses
8.1K
Mask
/19 (255.255.224.0)
Country
🇸🇬 Singapore
City
River Valley
RIR
APNIC
Status
allocated
Allocated
12/22/1999
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 203.149.192.0/19 | AS23856SPTEL-AS-AP - SPTEL PTE. LTD. | Valid | APNICRADB | 5/31/2026 |
Covering Prefix
2 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 203.149.196.0/24 | AS23856SPTEL-AS-AP - SPTEL PTE. LTD. | Valid | — | 5/31/2026 |
| 203.149.202.0/24 | AS31898ORACLE-BMC-31898 - Oracle Corporation | Valid | — | 5/31/2026 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 203.149.192.0/19 | AS23856 | /19 | apnic |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 203.149.202.0/24 | AS31898 | 🇸🇬SG | assigned |
Origin ASN
AS23856
SPTEL-AS-AP - SPTEL PTE. LTD.
Geolocation
API
Open https://api.ipctl.io/v1/prefix/203.149.192.0/19Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/203.149.192.0/19" | jq
External Links