2406:4440:d300::/40
🇬🇧IPv6APNICassignedNo ROA
CIDR
2406:4440:d300::/40
IP Version
IPv6
Addresses
309.4Y
Mask
/40
Country
🇬🇧 United Kingdom
City
London
RIR
APNIC
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
1 less-specific announcement| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 2406:4440:d000::/36 | AS38008APERTURE-AS-AP - Aperture Science Limited | No ROA | — | 5/31/2026 |
Geolocation
Country🇬🇧United KingdomGB
CityLondon
API
Open https://api.ipctl.io/v1/prefix/2406:4440:d300::/40Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/2406:4440:d300::/40" | jq
External Links