2a0b:4340:400::/40
🇨🇳CIDR
2a0b:4340:400::/40
IP Version
IPv6
Addresses
309.4Y
Mask
/40
Country
🇨🇳 China
RIR
RIPE
Status
assigned
Allocated
-
Announced BGP Routes
0 of 0 routesRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| This prefix is not currently announced in BGP. See covering prefix below. | ||||
Covering Prefix
8 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 2a0b:4340:400::/48 | AS204185StarCloud-AS Yuchen Ma | Valid | — | 5/31/2026 |
| 2a0b:4340:401::/48 | AS204185StarCloud-AS Yuchen Ma | Valid | — | 5/31/2026 |
| 2a0b:4340:402::/48 | AS204185StarCloud-AS Yuchen Ma | Valid | — | 5/31/2026 |
| 2a0b:4340:403::/48 | AS204185StarCloud-AS Yuchen Ma | Valid | — | 5/31/2026 |
| 2a0b:4340:404::/48 | AS204185StarCloud-AS Yuchen Ma | Valid | — | 5/31/2026 |
| 2a0b:4340:405::/48 | AS204185StarCloud-AS Yuchen Ma | Valid | — | 5/31/2026 |
| 2a0b:4340:406::/48 | AS204185StarCloud-AS Yuchen Ma | Valid | — | 5/31/2026 |
| 2a0b:4340:434::/48 | AS204185StarCloud-AS Yuchen Ma | Valid | — | 5/31/2026 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 2a0b:4340:400::/40 | AS204185 | /48 | ripe |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS204185 | RIPE | STARCLOUD-MNT | 2/13/2023 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 2a0b:4340:402::/48 | AS204185 | 🇨ðŸ‡CH | assigned |
| 2a0b:4340:401::/48 | AS204185 | 🇨ðŸ‡CH | assigned |
| 2a0b:4340:404::/48 | AS204185 | 🇨ðŸ‡CH | assigned |
| 2a0b:4340:405::/48 | AS204185 | 🇨ðŸ‡CH | assigned |
| 2a0b:4340:434::/48 | AS204185 | 🇨ðŸ‡CH | assigned |
| 2a0b:4340:406::/48 | AS204185 | 🇨ðŸ‡CH | assigned |
| 2a0b:4340:400::/48 | AS204185 | 🇨ðŸ‡CH | assigned |
| 2a0b:4340:403::/48 | AS204185 | 🇨ðŸ‡CH | assigned |
Origin ASN
AS204185
StarCloud-AS Yuchen Ma
Geolocation
Country🇨🇳ChinaCN
Coordinates35.8617, 104.1954 ↗
Abuse Contact
API
Open https://api.ipctl.io/v1/prefix/2a0b:4340:400::/40Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/2a0b:4340:400::/40" | jq
External Links