103.203.220.0/23
🇭🇰CIDR
103.203.220.0/23
IP Version
IPv4
Addresses
512
Mask
/23 (255.255.254.0)
Country
🇭🇰 Hong Kong
City
Hong Kong
RIR
APNIC
Status
allocated
Allocated
12/3/2015
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
2 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 103.203.220.0/24 | AS13150CATON CATO NETWORKS LTD | Valid | — | 6/1/2026 |
| 103.203.221.0/24 | AS13150CATON CATO NETWORKS LTD | Valid | — | 6/1/2026 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 103.203.220.0/24 | AS13150 | 🇭🇰HK | assigned |
| 103.203.221.0/24 | AS13150 | 🇸🇬SG | assigned |
Origin ASN
AS138627
Geolocation
API
Open https://api.ipctl.io/v1/prefix/103.203.220.0/23Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/103.203.220.0/23" | jq
External Links