47.114.0.0/15 - BGP Prefix
IPv4APNICassigned RPKI Valid
CIDR
47.114.0.0/15
IP Version
IPv4
Addresses
131K
Mask
/15 (255.254.0.0)
Country
🇨🇳 China
City
Hangzhou
RIR
APNIC
Status
assigned
Allocated
-
Announced BGP Routes
0 of 0 routesRPKI:
IRR:
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| 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
7 more-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 47.114.0.0/16 | AS37963 ALIBABA-CN-NET Hangzhou Alibaba Advertising Co.,Ltd. | Valid | - | 2026-10-11 |
| 47.114.0.0/17 | AS37963 ALIBABA-CN-NET Hangzhou Alibaba Advertising Co.,Ltd. | Valid | - | 2026-10-11 |
| 47.114.16.0/24 | AS37963 ALIBABA-CN-NET Hangzhou Alibaba Advertising Co.,Ltd. | Valid | - | 2026-10-11 |
| 47.114.128.0/17 | AS37963 ALIBABA-CN-NET Hangzhou Alibaba Advertising Co.,Ltd. | Valid | - | 2026-10-11 |
| 47.115.0.0/16 | AS37963 ALIBABA-CN-NET Hangzhou Alibaba Advertising Co.,Ltd. | Valid | - | 2026-10-11 |
| 47.115.0.0/17 | AS37963 ALIBABA-CN-NET Hangzhou Alibaba Advertising Co.,Ltd. | Valid | - | 2026-10-11 |
| 47.115.128.0/17 | AS37963 ALIBABA-CN-NET Hangzhou Alibaba Advertising Co.,Ltd. | Valid | - | 2026-10-11 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 47.112.0.0/12 | AS37963 | /24 | apnic |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS37963 | APNIC | MAINT-CNNIC-AP | 2016-07-20 |
Transfer History
Registry transfers of 47.114.0.0/15, blocks inside it, or blocks containing it.
- 47.114.0.0/15inter-RIRTransfer ·
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/47.114.0.0/15Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/47.114.0.0/15" | jq
External Links