203.189.144.0/20 - BGP Prefix
IPv4APNICallocated RPKI Valid
CIDR
203.189.144.0/20
IP Version
IPv4
Addresses
4K
Mask
/20 (255.255.240.0)
Country
🇰🇭 KH
RIR
APNIC
Status
allocated
Allocated
2004-12-24
Announced BGP Routes
0 of 0 routesRPKI:
IRR:
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| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| This prefix is not announced as a whole. Parts of it are announced as more-specific prefixes, see below. | ||||
Related Announcements
1 less-specific, 16 more-specific announcementsRPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 203.189.128.0/19 | AS23673 | /19 | apnic |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 203.189.144.0/24 | AS23673 | 🇰🇭KH | assigned |
| 203.189.145.0/24 | AS23673 | 🇰🇭KH | assigned |
| 203.189.146.0/24 | AS23673 | 🇰🇭KH | assigned |
| 203.189.147.0/24 | AS23673 | 🇰🇭KH | assigned |
| 203.189.148.0/24 | AS23673 | 🇰🇭KH | assigned |
| 203.189.149.0/24 | AS23673 | 🇰🇭KH | assigned |
| 203.189.150.0/24 | AS23673 | 🇰🇭KH | assigned |
| 203.189.151.0/24 | AS23673 | 🇰🇭KH | assigned |
| 203.189.152.0/24 | AS23673 | 🇰🇭KH | assigned |
| 203.189.153.0/24 | AS23673 | 🇰🇭KH | assigned |
| 203.189.154.0/24 | AS23673 | 🇰🇭KH | assigned |
| 203.189.155.0/24 | AS23673 | 🇰🇭KH | assigned |
| 203.189.156.0/24 | AS23673 | 🇰🇭KH | assigned |
| 203.189.157.0/24 | AS23673 | 🇰🇭KH | assigned |
| 203.189.158.0/24 | AS23673 | 🇰🇭KH | assigned |
| 203.189.159.0/24 | AS23673 | 🇰🇭KH | assigned |
Related Prefixes
Geolocation
Country🇰🇭KHKH
Coordinates12.5657, 104.9910 ↗
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/203.189.144.0/20Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/203.189.144.0/20" | jq
External Links