64.33.224.0/19
🇺🇸CIDR
64.33.224.0/19
IP Version
IPv4
Addresses
8.1K
Mask
/19 (255.255.224.0)
Country
🇺🇸 United States
City
Sioux Falls
RIR
ARIN
Status
allocated
Allocated
8/6/2002
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 64.33.224.0/19 | AS13576SDNW-13576 - SDN Communications | Valid | ARINRADB | 5/31/2026 |
Covering Prefix
11 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 64.33.224.0/21 | AS15204ITC-SD-01 - INTERSTATE TELECOMMUNICATIONS COOPERATIVE, INC. | Valid | — | 5/31/2026 |
| 64.33.224.0/22 | AS15204ITC-SD-01 - INTERSTATE TELECOMMUNICATIONS COOPERATIVE, INC. | Valid | — | 5/31/2026 |
| 64.33.228.0/22 | AS15204ITC-SD-01 - INTERSTATE TELECOMMUNICATIONS COOPERATIVE, INC. | Valid | — | 5/31/2026 |
| 64.33.234.0/23 | AS399439ATV-PUBLIC - Mitchell Telecom | Valid | — | 5/31/2026 |
| 64.33.252.0/24 | AS13576SDNW-13576 - SDN Communications | Valid | — | 5/31/2026 |
| 64.33.239.0/24 | AS18785SANTELCOMMCOOP - Santel Communications Cooperative, Inc. | Valid | — | 5/31/2026 |
| 64.33.250.0/24 | AS18785SANTELCOMMCOOP - Santel Communications Cooperative, Inc. | Valid | — | 5/31/2026 |
| 64.33.242.0/24 | AS20014WRCTC-NET-1 - West River Cooperative Telephone Company | Valid | — | 5/31/2026 |
| 64.33.238.0/24 | AS20014WRCTC-NET-1 - West River Cooperative Telephone Company | Valid | — | 5/31/2026 |
| 64.33.240.0/24 | AS399439ATV-PUBLIC - Mitchell Telecom | Valid | — | 5/31/2026 |
| 64.33.246.0/24 | AS399439ATV-PUBLIC - Mitchell Telecom | Valid | — | 5/31/2026 |
Origin ASN
AS13576
SDNW-13576 - SDN Communications
Geolocation
API
Open https://api.ipctl.io/v1/prefix/64.33.224.0/19Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/64.33.224.0/19" | jq
External Links