45.121.204.0/22 - BGP Prefix
IPv4APNICallocated
CIDR
45.121.204.0/22
IP Version
IPv4
Addresses
1K
Mask
/22 (255.255.252.0)
Country
🇭🇰 Hong Kong
City
San Po Kong
RIR
APNIC
Status
allocated
Allocated
2015-07-06
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS38478 | Other IRR | MAINT-AS38478 | 2023-11-13 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 45.121.204.0/24 | 🇭🇰HK | assigned | |
| 45.121.205.0/24 | 🇭🇰HK | assigned | |
| 45.121.206.0/24 | 🇭🇰HK | assigned | |
| 45.121.207.0/24 | 🇭🇰HK | assigned |
Geolocation
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/45.121.204.0/22Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/45.121.204.0/22" | jq
External Links