103.240.128.0/20
🇸🇬IPv4RIPEassignedNo ROA
CIDR
103.240.128.0/20
IP Version
IPv4
Addresses
4K
Mask
/20 (255.255.240.0)
Country
🇸🇬 Singapore
City
Singapore (Jurong East)
RIR
RIPE
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
11 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 103.240.128.0/22 | AS38258SONY-APAC-AP - Sony - ASN for Asia Pacific | No ROA | — | 5/31/2026 |
| 103.240.142.0/23 | AS53587AZT - AZURE TECHNOLOGY CO., LIMITED | Valid | — | 5/31/2026 |
| 103.240.131.0/24 | AS38258SONY-APAC-AP - Sony - ASN for Asia Pacific | No ROA | — | 5/31/2026 |
| 103.240.143.0/24 | AS53587AZT - AZURE TECHNOLOGY CO., LIMITED | Valid | — | 5/31/2026 |
| 103.240.142.0/24 | AS53587AZT - AZURE TECHNOLOGY CO., LIMITED | Valid | — | 5/31/2026 |
| 103.240.132.0/24 | AS58473CROSSPOINT-AS-AP - Crosspoint Telecommunications Pty Ltd | Valid | — | 5/31/2026 |
| 103.240.135.0/24 | AS59346AIS-AS-AP - Australian IT Solutions Group | No ROA | — | 5/31/2026 |
| 103.240.134.0/24 | AS59346AIS-AS-AP - Australian IT Solutions Group | No ROA | — | 5/31/2026 |
| 103.240.136.0/24 | AS133028EVRY-AS-AP - EVRY INDIA PRIVATE LIMITED | No ROA | — | 5/31/2026 |
| 103.240.137.0/24 | AS133028EVRY-AS-AP - EVRY INDIA PRIVATE LIMITED | No ROA | — | 5/31/2026 |
| 103.240.133.0/24 | AS133399HITECH1-AS-AP - HI-TECH SOLUTIONS LIMITED | No ROA | — | 5/31/2026 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 103.240.140.0/22 | AS151316 | ðŸ‡ðŸ‡°HK | allocated |
| 103.240.128.0/22 | AS38258 | 🇸🇬SG | allocated |
| 103.240.136.0/22 | AS133028 | 🇮🇳IN | assigned |
| 103.240.134.0/23 | AS59346 | 🇦🇺AU | allocated |
| 103.240.142.0/24 | AS53587 | ðŸ‡ðŸ‡°HK | assigned |
| 103.240.133.0/24 | AS58988 | 🇳🇿NZ | assigned |
| 103.240.130.0/24 | 🇸🇬SG | assigned | |
| 103.240.141.0/24 | ðŸ‡ðŸ‡°HK | assigned | |
| 103.240.132.0/24 | AS58473 | 🇦🇺AU | assigned |
| 103.240.131.0/24 | AS38258 | 🇸🇬SG | assigned |
| 103.240.135.0/25 | 🇦🇺AU | assigned | |
| 103.240.134.128/25 | 🇦🇺AU | assigned | |
| 103.240.140.128/25 | ðŸ‡ðŸ‡°HK | assigned | |
| 103.240.135.128/26 | 🇦🇺AU | assigned | |
| 103.240.134.64/26 | 🇦🇺AU | assigned | |
| 103.240.140.64/26 | ðŸ‡ðŸ‡°HK | assigned | |
| 103.240.143.32/27 | ðŸ‡ðŸ‡°HK | assigned | |
| 103.240.134.32/27 | 🇦🇺AU | assigned | |
| 103.240.143.64/27 | ðŸ‡ðŸ‡°HK | assigned | |
| 103.240.140.32/27 | ðŸ‡ðŸ‡°HK | assigned | |
| 103.240.135.192/27 | 🇦🇺AU | assigned | |
| 103.240.140.16/28 | ðŸ‡ðŸ‡°HK | assigned | |
| 103.240.143.16/28 | ðŸ‡ðŸ‡°HK | assigned | |
| 103.240.134.16/28 | 🇦🇺AU | assigned | |
| 103.240.135.224/28 | 🇦🇺AU | assigned | |
| 103.240.135.240/29 | 🇦🇺AU | assigned | |
| 103.240.134.8/29 | 🇦🇺AU | assigned | |
| 103.240.140.8/29 | ðŸ‡ðŸ‡°HK | assigned | |
| 103.240.143.8/29 | ðŸ‡ðŸ‡°HK | assigned | |
| 103.240.143.96/30 | ðŸ‡ðŸ‡°HK | assigned | |
| 103.240.140.4/30 | ðŸ‡ðŸ‡°HK | assigned | |
| 103.240.134.4/30 | 🇦🇺AU | assigned | |
| 103.240.135.248/30 | 🇦🇺AU | assigned | |
| 103.240.143.4/30 | ðŸ‡ðŸ‡°HK | assigned | |
| 103.240.135.252/31 | 🇦🇺AU | assigned | |
| 103.240.134.2/31 | 🇦🇺AU | assigned | |
| 103.240.143.2/31 | ðŸ‡ðŸ‡°HK | assigned | |
| 103.240.140.2/31 | ðŸ‡ðŸ‡°HK | assigned | |
| 103.240.135.254/32 | 🇦🇺AU | assigned | |
| 103.240.134.1/32 | 🇦🇺AU | assigned | |
| 103.240.140.1/32 | ðŸ‡ðŸ‡°HK | assigned | |
| 103.240.143.100/32 | ðŸ‡ðŸ‡°HK | assigned | |
| 103.240.143.1/32 | ðŸ‡ðŸ‡°HK | assigned |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/103.240.128.0/20Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/103.240.128.0/20" | jq
External Links