203.218.128.0/17 - BGP Prefix
IPv4APNICassigned RPKI Valid
CIDR
203.218.128.0/17
IP Version
IPv4
Addresses
32.7K
Mask
/17 (255.255.128.0)
Country
🇭🇰 Hong Kong
City
One Kai Tak
RIR
APNIC
Status
assigned
Allocated
-
Announced BGP Routes
0 of 0 routesRPKI:
IRR:
Swipe sideways to see all columns →
| 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, 6 more-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 203.218.0.0/16 | AS4760 HKTIMS-AP - HKT Limited | Valid | - | 2026-10-12 |
| 203.218.128.0/19 | AS4760 HKTIMS-AP - HKT Limited | Valid | - | 2026-10-12 |
| 203.218.160.0/19 | AS4760 HKTIMS-AP - HKT Limited | Valid | - | 2026-10-12 |
| 203.218.192.0/19 | AS4760 HKTIMS-AP - HKT Limited | Valid | - | 2026-10-12 |
| 203.218.224.0/19 | AS4760 HKTIMS-AP - HKT Limited | Valid | - | 2026-10-12 |
| 203.218.224.0/20 | AS4760 HKTIMS-AP - HKT Limited | Valid | - | 2026-10-12 |
| 203.218.240.0/20 | AS4760 HKTIMS-AP - HKT Limited | Valid | - | 2026-10-12 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 203.218.0.0/16 | AS4760 | /16 | apnic |
Related Prefixes
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/203.218.128.0/17Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/203.218.128.0/17" | jq
External Links