2a01:e281:a400::/40
🇨🇳CIDR
2a01:e281:a400::/40
IP Version
IPv6
Addresses
309.4Y
Mask
/40
Country
🇨🇳 China
City
Wuhan
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
2 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 2a01:e281:a410::/44 | AS209294FansNET Fan Zhang | Valid | — | 5/31/2026 |
| 2a01:e281:a400::/48 | AS209294FansNET Fan Zhang | Valid | — | 5/31/2026 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 2a01:e281:a400::/40 | AS209294 | /48 | ripe |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS209294 | RIPE | Fans-MNT | 12/5/2025 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 2a01:e281:a410::/44 | AS209294 | ðŸ‡ðŸ‡°HK | assigned |
| 2a01:e281:a400::/48 | AS209294 | 🇨🇳CN | assigned |
Origin ASN
AS209294
FansNET Fan Zhang
Geolocation
Country🇨🇳ChinaCN
CityWuhan
Abuse Contact
API
Open https://api.ipctl.io/v1/prefix/2a01:e281:a400::/40Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/2a01:e281:a400::/40" | jq
External Links