74.123.56.0/21
🇺🇸CIDR
74.123.56.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇺🇸 United States
City
Boston
RIR
ARIN
Status
allocated
Allocated
3/4/2010
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
6 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 74.123.56.0/24 | AS36742DATA-INTENSITY - Data Intensity, LLC | No ROA | — | 5/31/2026 |
| 74.123.57.0/24 | AS36742DATA-INTENSITY - Data Intensity, LLC | No ROA | — | 5/31/2026 |
| 74.123.58.0/24 | AS36742DATA-INTENSITY - Data Intensity, LLC | No ROA | — | 5/31/2026 |
| 74.123.59.0/24 | AS36742DATA-INTENSITY - Data Intensity, LLC | No ROA | — | 5/31/2026 |
| 74.123.60.0/24 | AS36742DATA-INTENSITY - Data Intensity, LLC | No ROA | — | 5/31/2026 |
| 74.123.62.0/24 | AS36742DATA-INTENSITY - Data Intensity, LLC | No ROA | — | 5/31/2026 |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/74.123.56.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/74.123.56.0/21" | jq
External Links