2a00:4bc0:2500::/40
🇨ðŸ‡CIDR
2a00:4bc0:2500::/40
IP Version
IPv6
Addresses
309.4Y
Mask
/40
Country
🇨🇠Switzerland
City
Ostermundigen
RIR
RIPE
Status
assigned
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 2a00:4bc0:2500::/40 | AS16509AMAZON-02 - Amazon.com, Inc. | Valid | RADB | 5/30/2026 |
Covering Prefix
1 less-specific announcement| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 2a00:4bc0::/32 | AS31004SBB-CFF-FFS Schweizerische Bundesbahnen SBB | Valid | — | 5/30/2026 |
Origin ASN
AS16509
AMAZON-02 - Amazon.com, Inc.
Geolocation
API
Open https://api.ipctl.io/v1/prefix/2a00:4bc0:2500::/40Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/2a00:4bc0:2500::/40" | jq
External Links