45.66.148.0/22 - BGP Prefix
IPv4RIPE NCCallocated RPKI Invalid
CIDR
45.66.148.0/22
IP Version
IPv4
Addresses
1K
Mask
/22 (255.255.252.0)
Country
🇭🇰 Hong Kong
City
Hong Kong
RIR
RIPE NCC
Status
allocated
Allocated
2019-02-13
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. | ||||
More-Specific Announcements
4 more-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 45.66.148.0/24 | AS61317 ASDETUK Hivelocity LLC | Invalid | - | 2026-10-11 |
| 45.66.149.0/24 | AS212238 CDNEXT Datacamp Limited | Valid | - | 2026-10-11 |
| 45.66.150.0/24 | AS397373 H4Y-TECHNOLOGIES - H4Y Technologies LLC | Valid | - | 2026-10-11 |
| 45.66.151.0/24 | AS393942 AS393942 - WiredISP Inc. | Valid | - | 2026-10-11 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 45.66.148.0/23 | 🇺🇸US | assigned | |
| 45.66.148.0/24 | AS61317 | 🇨🇳CN | assigned |
| 45.66.149.0/24 | AS212238 | 🇪🇺EU | assigned |
| 45.66.150.0/23 | 🇺🇸US | assigned | |
| 45.66.151.0/24 | AS393942 | 🇺🇸US | 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 RIPE NCC regionWho bought and sold address space recently
API
Open https://api.ipctl.io/v1/prefix/45.66.148.0/22Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/45.66.148.0/22" | jq
External Links