203.170.240.0/22 - CS LOXINFO PUBLIC COMPANY LIMITED (AS4750)
CIDR
203.170.240.0/22
IP Version
IPv4
Addresses
1K
Mask
/22 (255.255.252.0)
Country
🇹🇭 TH
RIR
APNIC
Status
allocated
Allocated
2001-06-25
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
Swipe sideways to see all columns →
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 203.170.240.0/22 | AS4750 CSLOXINFO-AS-AP - CS LOXINFO PUBLIC COMPANY LIMITED | Valid | Other IRR | 2026-10-12 |
More-Specific Announcements
3 more-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 203.170.240.0/24 | AS133481 AIS-Fibre-AS-AP - AIS Fibre | Valid | - | 2026-10-12 |
| 203.170.241.0/24 | AS133481 AIS-Fibre-AS-AP - AIS Fibre | Valid | - | 2026-10-12 |
| 203.170.243.0/24 | AS4750 CSLOXINFO-AS-AP - CS LOXINFO PUBLIC COMPANY LIMITED | Valid | - | 2026-10-12 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 203.170.240.0/22 | AS4750 | /22 | apnic |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS4750 | Other IRR | MAINT-AS4750 | 2025-05-28 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 203.170.240.0/24 | AS133481 | 🇹🇭TH | assigned |
| 203.170.241.0/24 | AS133481 | 🇹🇭TH | assigned |
| 203.170.242.0/26 | 🇹🇭TH | assigned | |
| 203.170.242.64/28 | 🇹🇭TH | assigned | |
| 203.170.242.112/28 | 🇹🇭TH | assigned | |
| 203.170.242.128/27 | 🇹🇭TH | assigned | |
| 203.170.242.192/27 | 🇹🇭TH | assigned | |
| 203.170.243.0/24 | AS4750 | 🇹🇭TH | assigned |
| 203.170.243.128/27 | 🇹🇭TH | assigned |
Related Prefixes
Geolocation
Country🇹🇭THTH
Coordinates15.8700, 100.9925 ↗
Learn more
- RPKI and ROAs explainedWhat RPKI valid, invalid and no ROA mean
- RPKI validatorCheck ROA coverage for any prefix or ASN
- What is BGP?How prefixes are announced and routed
- More-specific prefixesGlossary: covering and more-specific routes
- IPv4 transfers in the APNIC regionWho bought and sold address space recently
API
Open https://api.ipctl.io/v1/prefix/203.170.240.0/22Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/203.170.240.0/22" | jq
External Links