216.136.128.0/17
🇺🇸CIDR
216.136.128.0/17
IP Version
IPv4
Addresses
32.7K
Mask
/17 (255.255.128.0)
Country
🇺🇸 United States
City
Sunnyvale
RIR
ARIN
Status
allocated
Allocated
6/14/2000
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 216.136.128.0/17 | AS3561CENTURYLINK-LEGACY-SAVVIS - CenturyLink Communications, LLC | No ROA | — | 5/31/2026 |
Covering Prefix
2 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 216.136.136.0/24 | AS396167BHN-BGP - Blackhawk Network, Inc. | No ROA | — | 5/31/2026 |
| 216.136.160.0/24 | AS396167BHN-BGP - Blackhawk Network, Inc. | No ROA | — | 5/31/2026 |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/216.136.128.0/17Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/216.136.128.0/17" | jq
External Links