202.57.136.0/21 - BGP Prefix
IPv4APNICallocated
CIDR
202.57.136.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇹🇭 Thailand
City
Samphanthawong (Khwaeng Chakkrawat)
RIR
APNIC
Status
allocated
Allocated
1999-02-22
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 202.57.138.64/27 | 🇹🇭TH | assigned | |
| 202.57.141.0/24 | 🇹🇭TH | assigned |
Transfer History
Registry transfers of 202.57.136.0/21, blocks inside it, or blocks containing it.
- 202.57.136.0/21Transfer ·
Geolocation
Country🇹🇭ThailandTH
RegionBangkok
CitySamphanthawong (Khwaeng Chakkrawat)
Coordinates13.7405, 100.5030 ↗
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/202.57.136.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/202.57.136.0/21" | jq
External Links