199.201.0.0/21
🇺🇸CIDR
199.201.0.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇺🇸 United States
City
New York
RIR
ARIN
Status
allocated
Allocated
3/23/1994
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
3 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 199.201.3.0/24 | AS7105DOWJONES-AS - Dow Jones & Company, Inc. | No ROA | — | 5/30/2026 |
| 199.201.6.0/24 | AS14611HARPERCOLLINSPUBLISHERS - HARPER COLLINS PUBLISHERS INC. | No ROA | — | 5/30/2026 |
| 199.201.7.0/24 | AS14611HARPERCOLLINSPUBLISHERS - HARPER COLLINS PUBLISHERS INC. | No ROA | — | 5/30/2026 |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/199.201.0.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/199.201.0.0/21" | jq
External Links