158.140.144.0/21
🇸🇬IPv4APNICassigned RPKI Valid
CIDR
158.140.144.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇸🇬 Singapore
City
Jurong West
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
8 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 158.140.144.0/24 | AS56300MYREPUBLIC-SG - MyRepublic Ltd. | Valid | — | 6/15/2026 |
| 158.140.145.0/24 | AS56300MYREPUBLIC-SG - MyRepublic Ltd. | Valid | — | 6/15/2026 |
| 158.140.146.0/24 | AS56300MYREPUBLIC-SG - MyRepublic Ltd. | Valid | — | 6/15/2026 |
| 158.140.147.0/24 | AS56300MYREPUBLIC-SG - MyRepublic Ltd. | Valid | — | 6/15/2026 |
| 158.140.148.0/24 | AS56300MYREPUBLIC-SG - MyRepublic Ltd. | Valid | — | 6/15/2026 |
| 158.140.149.0/24 | AS56300MYREPUBLIC-SG - MyRepublic Ltd. | Valid | — | 6/15/2026 |
| 158.140.150.0/24 | AS56300MYREPUBLIC-SG - MyRepublic Ltd. | Valid | — | 6/15/2026 |
| 158.140.151.0/24 | AS133136MYREPUBLIC-SG - MyRepublic Ltd. | Valid | — | 6/15/2026 |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/158.140.144.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/158.140.144.0/21" | jq
External Links