63.133.200.0/21
ðŸ‡ðŸ‡°CIDR
63.133.200.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
ðŸ‡ðŸ‡° Hong Kong
City
Hong Kong
RIR
ARIN
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 63.133.200.0/21 | AS4637ASN-TELSTRA-GLOBAL - Telstra Global | Valid | ARIN | 5/31/2026 |
Covering Prefix
2 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 63.133.192.0/20 | AS3257GTT-BACKBONE GTT Communications Inc. | No ROA | — | 5/31/2026 |
| 63.133.192.0/20 | AS20077IPNETZONE-ASN - IPNetZone | No ROA | — | 5/31/2026 |
RPKI ROAs
IRR Route Objects
Geolocation
API
Open https://api.ipctl.io/v1/prefix/63.133.200.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/63.133.200.0/21" | jq
External Links