103.119.148.0/22
🇸🇬CIDR
103.119.148.0/22
IP Version
IPv4
Addresses
1K
Mask
/22 (255.255.252.0)
Country
🇸🇬 Singapore
City
Marine Parade
RIR
APNIC
Status
allocated
Allocated
7/23/2018
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 103.119.148.0/22 | AS137991LIFEWAY-AS-AP - Lifeway Singapore Pte. Ltd. | Valid | APNICRADB | 5/31/2026 |
Covering Prefix
4 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 103.119.148.0/24 | AS137991LIFEWAY-AS-AP - Lifeway Singapore Pte. Ltd. | Valid | — | 5/31/2026 |
| 103.119.149.0/24 | AS137991LIFEWAY-AS-AP - Lifeway Singapore Pte. Ltd. | Valid | — | 5/31/2026 |
| 103.119.150.0/24 | AS137991LIFEWAY-AS-AP - Lifeway Singapore Pte. Ltd. | Valid | — | 5/31/2026 |
| 103.119.151.0/24 | AS137991LIFEWAY-AS-AP - Lifeway Singapore Pte. Ltd. | Valid | — | 5/31/2026 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 103.119.148.0/22 | AS137991 | /22 | apnic |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 103.119.150.192/26 | 🇸🇬SG | assigned | |
| 103.119.150.160/27 | 🇸🇬SG | assigned | |
| 103.119.151.16/28 | 🇸🇬SG | assigned | |
| 103.119.151.0/28 | 🇸🇬SG | assigned | |
| 103.119.150.144/28 | 🇸🇬SG | assigned | |
| 103.119.149.16/28 | 🇸🇬SG | assigned | |
| 103.119.150.136/29 | 🇸🇬SG | assigned | |
| 103.119.149.0/29 | 🇸🇬SG | assigned | |
| 103.119.150.132/30 | 🇸🇬SG | assigned | |
| 103.119.150.130/31 | 🇸🇬SG | assigned | |
| 103.119.150.129/32 | 🇸🇬SG | assigned |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/103.119.148.0/22Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/103.119.148.0/22" | jq
External Links