103.138.176.0/21
🇹🇭IPv4RIPEassignedNo ROA
CIDR
103.138.176.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇹🇭 Thailand
City
Vadhana (Khwaeng Bang Kapi)
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
9 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 103.138.176.0/22 | AS4618INET-TH-AS - Internet Thailand Company Limited | No ROA | — | 6/13/2026 |
| 103.138.182.0/23 | AS139033VIS-AS-AP - Voglu Internet Service | Valid | — | 6/13/2026 |
| 103.138.176.0/24 | AS4618INET-TH-AS - Internet Thailand Company Limited | Valid | — | 6/13/2026 |
| 103.138.177.0/24 | AS4618INET-TH-AS - Internet Thailand Company Limited | Valid | — | 6/13/2026 |
| 103.138.179.0/24 | AS4618INET-TH-AS - Internet Thailand Company Limited | Valid | — | 6/13/2026 |
| 103.138.181.0/24 | AS28959VITOL-AS Vitol Services Ltd | Valid | — | 6/13/2026 |
| 103.138.180.0/24 | AS139032NTBP-AS-AP - Nations Trust Banks Plc | No ROA | — | 6/13/2026 |
| 103.138.182.0/24 | AS139033VIS-AS-AP - Voglu Internet Service | Valid | — | 6/13/2026 |
| 103.138.183.0/24 | AS139033VIS-AS-AP - Voglu Internet Service | Valid | — | 6/13/2026 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 103.138.176.0/22 | AS139031 | 🇹🇭TH | allocated |
| 103.138.182.0/23 | AS139033 | 🇧🇩BD | allocated |
| 103.138.176.0/24 | AS4618 | 🇹🇭TH | assigned |
| 103.138.181.0/24 | AS28959 | 🇸🇬SG | assigned |
| 103.138.179.0/24 | AS4618 | 🇹🇭TH | assigned |
| 103.138.180.0/24 | AS139032 | 🇱🇰LK | assigned |
| 103.138.178.0/24 | 🇹🇭TH | assigned | |
| 103.138.177.0/24 | AS4618 | 🇹🇭TH | assigned |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/103.138.176.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/103.138.176.0/21" | jq
External Links