51.146.0.0/20
ðŸ‡ðŸ‡°CIDR
51.146.0.0/20
IP Version
IPv4
Addresses
4K
Mask
/20 (255.255.240.0)
Country
ðŸ‡ðŸ‡° Hong Kong
RIR
RIPE
Status
assigned
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 51.146.0.0/20 | AS49915MEGAPORT Megaport (UK) Limited | No ROA | — | 5/31/2026 |
Covering Prefix
13 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 51.146.1.0/24 | AS9304HUTCHISON-AS-AP - HGC Global Communications Limited | Valid | — | 5/31/2026 |
| 51.146.2.0/24 | AS9304HUTCHISON-AS-AP - HGC Global Communications Limited | Valid | — | 5/31/2026 |
| 51.146.3.0/24 | AS9304HUTCHISON-AS-AP - HGC Global Communications Limited | Valid | — | 5/31/2026 |
| 51.146.0.0/24 | AS9304HUTCHISON-AS-AP - HGC Global Communications Limited | Valid | — | 5/31/2026 |
| 51.146.12.0/24 | AS63793OPSBETTER - Japan OPS Better Co., Ltd. | Valid | — | 5/31/2026 |
| 51.146.14.0/24 | AS199550HIRAGI-LTD HIRAGI LTD | Valid | — | 5/31/2026 |
| 51.146.5.0/24 | AS199550HIRAGI-LTD HIRAGI LTD | Valid | — | 5/31/2026 |
| 51.146.8.0/24 | AS199550HIRAGI-LTD HIRAGI LTD | Valid | — | 5/31/2026 |
| 51.146.9.0/24 | AS199550HIRAGI-LTD HIRAGI LTD | Valid | — | 5/31/2026 |
| 51.146.10.0/24 | AS199550HIRAGI-LTD HIRAGI LTD | Valid | — | 5/31/2026 |
| 51.146.11.0/24 | AS199550HIRAGI-LTD HIRAGI LTD | Valid | — | 5/31/2026 |
| 51.146.7.0/24 | AS203113ORG-BFL6-RIPE BlueWave Fibre Ltd | Valid | — | 5/31/2026 |
| 51.146.6.0/24 | AS402487HOSTCRAM - HostCram | Valid | — | 5/31/2026 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 51.146.8.0/22 | 🇩🇪DE | assigned | |
| 51.146.0.0/22 | 🇪🇺EU | assigned | |
| 51.146.11.0/24 | AS199550 | 🇩🇪DE | assigned |
| 51.146.8.0/24 | AS199550 | 🇩🇪DE | assigned |
| 51.146.15.0/24 | AS215152 | 🇩🇪DE | assigned |
| 51.146.6.0/24 | AS402487 | 🇩🇪DE | assigned |
| 51.146.5.0/24 | AS199550 | 🇩🇪DE | assigned |
| 51.146.10.0/24 | AS199550 | 🇩🇪DE | assigned |
| 51.146.0.0/24 | AS9304 | 🇩🇪DE | assigned |
| 51.146.1.0/24 | AS9304 | 🇩🇪DE | assigned |
| 51.146.3.0/24 | AS9304 | 🇩🇪DE | assigned |
| 51.146.13.0/24 | AS203054 | 🇩🇪DE | assigned |
| 51.146.7.0/24 | AS203113 | 🇩🇪DE | assigned |
| 51.146.12.0/24 | AS63793 | 🇩🇪DE | assigned |
| 51.146.9.0/24 | AS199550 | 🇩🇪DE | assigned |
| 51.146.14.0/24 | AS199550 | 🇩🇪DE | assigned |
| 51.146.4.0/24 | AS215152 | 🇩🇪DE | assigned |
Origin ASN
AS49915
MEGAPORT Megaport (UK) Limited
Geolocation
CountryðŸ‡ðŸ‡°Hong KongHK
Coordinates22.3964, 114.1095 ↗
Abuse Contact
API
Open https://api.ipctl.io/v1/prefix/51.146.0.0/20Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/51.146.0.0/20" | jq
External Links