198.21.88.0/21
🇺🇸CIDR
198.21.88.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇺🇸 United States
City
Chicago
RIR
ARIN
Status
allocated
Allocated
4/1/2013
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 |
|---|---|---|---|---|
| 198.21.88.0/24 | AS55183FAST-AIR - Fast-Air Internet, Inc. | No ROA | — | 6/1/2026 |
| 198.21.89.0/24 | AS55183FAST-AIR - Fast-Air Internet, Inc. | No ROA | — | 6/1/2026 |
| 198.21.90.0/24 | AS55183FAST-AIR - Fast-Air Internet, Inc. | No ROA | — | 6/1/2026 |
| 198.21.91.0/24 | AS55183FAST-AIR - Fast-Air Internet, Inc. | No ROA | — | 6/1/2026 |
| 198.21.92.0/24 | AS55183FAST-AIR - Fast-Air Internet, Inc. | No ROA | — | 6/1/2026 |
| 198.21.93.0/24 | AS55183FAST-AIR - Fast-Air Internet, Inc. | No ROA | — | 6/1/2026 |
| 198.21.94.0/24 | AS55183FAST-AIR - Fast-Air Internet, Inc. | No ROA | — | 6/1/2026 |
| 198.21.95.0/24 | AS55183FAST-AIR - Fast-Air Internet, Inc. | No ROA | — | 6/1/2026 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS55183 | RADB | MAINT-AS30517 | 11/13/2023 |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/198.21.88.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/198.21.88.0/21" | jq
External Links