240b:4000:ffff::/48 - ALIBABA CN NET Alibaba US Technology (AS45102)
CIDR
240b:4000:ffff::/48
IP Version
IPv6
Addresses
1.2Y
Mask
/48
Country
🇸🇬 Singapore
City
Singapore
RIR
APNIC
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
Swipe sideways to see all columns →
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 240b:4000:ffff::/48 | AS45102 ALIBABA-CN-NET Alibaba US Technology Co., Ltd. | Valid | - | 2026-10-11 |
Covering Prefix
2 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 240b:4000::/32 | AS45102 ALIBABA-CN-NET Alibaba US Technology Co., Ltd. | Valid | - | 2026-10-11 |
| 240b:4000:8000::/33 | AS45102 ALIBABA-CN-NET Alibaba US Technology Co., Ltd. | Valid | - | 2026-10-11 |
Related Prefixes
More prefixes of AS45102
All prefixes of AS45102 →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/240b:4000:ffff::/48Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/240b:4000:ffff::/48" | jq
External Links