198.178.16.0/21
🇺🇸CIDR
198.178.16.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇺🇸 United States
City
Riverdale Park
RIR
ARIN
Status
allocated
Allocated
5/28/1993
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 |
|---|---|---|---|---|
| 198.178.22.0/24 | AS701UUNET - Verizon Business | No ROA | — | 5/31/2026 |
| 198.178.17.0/24 | AS7029WINDSTREAM - Windstream Communications LLC | No ROA | — | 5/31/2026 |
| 198.178.18.0/24 | AS7029WINDSTREAM - Windstream Communications LLC | No ROA | — | 5/31/2026 |
| 198.178.19.0/24 | AS7029WINDSTREAM - Windstream Communications LLC | No ROA | — | 5/31/2026 |
| 198.178.20.0/24 | AS7029WINDSTREAM - Windstream Communications LLC | No ROA | — | 5/31/2026 |
| 198.178.21.0/24 | AS7029WINDSTREAM - Windstream Communications LLC | No ROA | — | 5/31/2026 |
| 198.178.23.0/24 | AS7029WINDSTREAM - Windstream Communications LLC | No ROA | — | 5/31/2026 |
| 198.178.16.0/24 | AS14411MNCPPC-EIT - Maryland-National Capital Park and Planning Commission | No ROA | — | 5/31/2026 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS7029 | RADB | MAINT-AS7029 | 11/13/2023 |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/198.178.16.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/198.178.16.0/21" | jq
External Links