74.121.72.0/21
🇺🇸CIDR
74.121.72.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇺🇸 United States
City
Seattle
RIR
ARIN
Status
allocated
Allocated
1/7/2010
Announced BGP Routes
0 of 0 routesRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| This prefix is not currently announced in BGP. See covering prefix below. | ||||
Covering Prefix
8 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 74.121.72.0/24 | AS53289DATAMOCO - Data Moving Company | No ROA | — | 5/30/2026 |
| 74.121.73.0/24 | AS53289DATAMOCO - Data Moving Company | No ROA | — | 5/30/2026 |
| 74.121.74.0/24 | AS53289DATAMOCO - Data Moving Company | No ROA | — | 5/30/2026 |
| 74.121.75.0/24 | AS53289DATAMOCO - Data Moving Company | No ROA | — | 5/30/2026 |
| 74.121.76.0/24 | AS53289DATAMOCO - Data Moving Company | No ROA | — | 5/30/2026 |
| 74.121.77.0/24 | AS53289DATAMOCO - Data Moving Company | No ROA | — | 5/30/2026 |
| 74.121.78.0/24 | AS53289DATAMOCO - Data Moving Company | No ROA | — | 5/30/2026 |
| 74.121.79.0/24 | AS53289DATAMOCO - Data Moving Company | No ROA | — | 5/30/2026 |
Origin ASN
AS53289
DATAMOCO - Data Moving Company
Geolocation
API
Open https://api.ipctl.io/v1/prefix/74.121.72.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/74.121.72.0/21" | jq
External Links