17.77.240.0/21
🇬🇧CIDR
17.77.240.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇬🇧 United Kingdom
City
Cambridge
RIR
ARIN
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 17.77.240.0/21 | AS714APPLE-ENGINEERING - Apple Inc. | No ROA | — | 5/31/2026 |
Covering Prefix
4 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 17.0.0.0/8 | AS714APPLE-ENGINEERING - Apple Inc. | No ROA | — | 5/31/2026 |
| 17.0.0.0/9 | AS714APPLE-ENGINEERING - Apple Inc. | No ROA | — | 5/31/2026 |
| 17.77.0.0/16 | AS714APPLE-ENGINEERING - Apple Inc. | No ROA | — | 5/31/2026 |
| 17.77.128.0/17 | AS714APPLE-ENGINEERING - Apple Inc. | No ROA | — | 5/31/2026 |
Origin ASN
AS714
APPLE-ENGINEERING - Apple Inc.
Geolocation
API
Open https://api.ipctl.io/v1/prefix/17.77.240.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/17.77.240.0/21" | jq
External Links