23.91.64.0/20
🇺🇸CIDR
23.91.64.0/20
IP Version
IPv4
Addresses
4K
Mask
/20 (255.255.240.0)
Country
🇺🇸 United States
City
Salt Lake City
RIR
ARIN
Status
allocated
Allocated
8/29/2013
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 23.91.64.0/20 | AS46606UNIFIEDLAYER-AS-1 - Unified Layer | Valid | ARIN | 5/30/2026 |
Covering Prefix
6 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 23.91.64.0/23 | AS46606UNIFIEDLAYER-AS-1 - Unified Layer | Valid | — | 5/30/2026 |
| 23.91.66.0/23 | AS46606UNIFIEDLAYER-AS-1 - Unified Layer | Valid | — | 5/30/2026 |
| 23.91.68.0/23 | AS46606UNIFIEDLAYER-AS-1 - Unified Layer | Valid | — | 5/30/2026 |
| 23.91.70.0/23 | AS46606UNIFIEDLAYER-AS-1 - Unified Layer | Valid | — | 5/30/2026 |
| 23.91.72.0/23 | AS46606UNIFIEDLAYER-AS-1 - Unified Layer | Valid | — | 5/30/2026 |
| 23.91.74.0/23 | AS46606UNIFIEDLAYER-AS-1 - Unified Layer | Valid | — | 5/30/2026 |
RPKI ROAs
Origin ASN
AS46606
UNIFIEDLAYER-AS-1 - Unified Layer
Geolocation
API
Open https://api.ipctl.io/v1/prefix/23.91.64.0/20Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/23.91.64.0/20" | jq
External Links