2a00:1288:ef83::/48
🇬🇧CIDR
2a00:1288:ef83::/48
IP Version
IPv6
Addresses
1.2Y
Mask
/48
Country
🇬🇧 United Kingdom
City
London
RIR
RIPENCC
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 2a00:1288:ef83::/48 | AS14778YAHOO - Yahoo Holdings Inc. | No ROA | — | 5/30/2026 |
Covering Prefix
1 less-specific announcement| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 2a00:1288::/32 | AS10310YAHOO-1 - Yahoo Holdings Inc. | No ROA | — | 5/30/2026 |
Origin ASN
AS14778
YAHOO - Yahoo Holdings Inc.
Geolocation
API
Open https://api.ipctl.io/v1/prefix/2a00:1288:ef83::/48Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/2a00:1288:ef83::/48" | jq
External Links