74.221.0.0/20
🇺🇸CIDR
74.221.0.0/20
IP Version
IPv4
Addresses
4K
Mask
/20 (255.255.240.0)
Country
🇺🇸 United States
City
Augusta
RIR
ARIN
Status
allocated
Allocated
1/12/2007
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 74.221.0.0/20 | AS23404RITTERNET - Ritter Communications | No ROA | — | 5/30/2026 |
Covering Prefix
5 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 74.221.8.0/21 | AS21725RITTERNET-MIL - Ritter Communications | No ROA | — | 5/30/2026 |
| 74.221.0.0/21 | AS23404RITTERNET - Ritter Communications | No ROA | — | 5/30/2026 |
| 74.221.13.0/24 | AS21725RITTERNET-MIL - Ritter Communications | No ROA | — | 5/30/2026 |
| 74.221.11.0/24 | AS23404RITTERNET - Ritter Communications | No ROA | — | 5/30/2026 |
| 74.221.15.0/24 | AS23404RITTERNET - Ritter Communications | No ROA | — | 5/30/2026 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS21725 | ARIN | MNT-RITT | - |
Origin ASN
AS23404
RITTERNET - Ritter Communications
Geolocation
API
Open https://api.ipctl.io/v1/prefix/74.221.0.0/20Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/74.221.0.0/20" | jq
External Links