52.130.0.0/15 - BGP Prefix
IPv4APNICallocated RPKI Valid
CIDR
52.130.0.0/15
IP Version
IPv4
Addresses
131K
Mask
/15 (255.254.0.0)
Country
🇨🇳 China
City
Shanghai
RIR
APNIC
Status
allocated
Allocated
2015-11-24
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
10 more-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 52.130.0.0/20 | AS58593 BLUECLOUD Shanghai Blue Cloud Technology Co.,Ltd | Valid | - | 2026-10-11 |
| 52.130.16.0/20 | AS58593 BLUECLOUD Shanghai Blue Cloud Technology Co.,Ltd | Valid | - | 2026-10-11 |
| 52.130.32.0/19 | AS58593 BLUECLOUD Shanghai Blue Cloud Technology Co.,Ltd | Valid | - | 2026-10-11 |
| 52.130.64.0/19 | AS58593 BLUECLOUD Shanghai Blue Cloud Technology Co.,Ltd | Valid | - | 2026-10-11 |
| 52.130.96.0/20 | AS58593 BLUECLOUD Shanghai Blue Cloud Technology Co.,Ltd | Valid | - | 2026-10-11 |
| 52.130.112.0/20 | AS58593 BLUECLOUD Shanghai Blue Cloud Technology Co.,Ltd | Valid | - | 2026-10-11 |
| 52.130.128.0/18 | AS58593 BLUECLOUD Shanghai Blue Cloud Technology Co.,Ltd | Valid | - | 2026-10-11 |
| 52.130.192.0/18 | AS58593 BLUECLOUD Shanghai Blue Cloud Technology Co.,Ltd | Valid | - | 2026-10-11 |
| 52.131.0.0/17 | AS58593 BLUECLOUD Shanghai Blue Cloud Technology Co.,Ltd | Valid | - | 2026-10-11 |
| 52.131.128.0/17 | AS58593 BLUECLOUD Shanghai Blue Cloud Technology Co.,Ltd | Valid | - | 2026-10-11 |
Transfer History
Registry transfers of 52.130.0.0/15, blocks inside it, or blocks containing it.
- 52.130.0.0/15Transfer ·
- 52.130.0.0/15inter-RIRTransfer ·
- 52.130.0.0/15Transfer ·
| Date | Resource | From | To | Type |
|---|---|---|---|---|
| 52.130.0.0/15 | Microsoft Singapore Pte. Ltd. | Transfer | ||
| 52.130.0.0/15inter-RIR | Microsoft Operations Pte. Ltd. | Transfer | ||
| 52.130.0.0/15 | Transfer |
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/52.130.0.0/15Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/52.130.0.0/15" | jq
External Links