199.21.224.0/21
🇺🇸CIDR
199.21.224.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇺🇸 United States
City
Houston
RIR
ARIN
Status
allocated
Allocated
8/16/2010
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
9 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 199.21.228.0/22 | AS22006PRONSS-PULKCO-AS - PRONSS | Valid | — | 6/1/2026 |
| 199.21.225.0/24 | AS22006PRONSS-PULKCO-AS - PRONSS | Valid | — | 6/1/2026 |
| 199.21.226.0/24 | AS22006PRONSS-PULKCO-AS - PRONSS | Valid | — | 6/1/2026 |
| 199.21.227.0/24 | AS22006PRONSS-PULKCO-AS - PRONSS | Valid | — | 6/1/2026 |
| 199.21.228.0/24 | AS22006PRONSS-PULKCO-AS - PRONSS | Valid | — | 6/1/2026 |
| 199.21.229.0/24 | AS22006PRONSS-PULKCO-AS - PRONSS | Valid | — | 6/1/2026 |
| 199.21.230.0/24 | AS22006PRONSS-PULKCO-AS - PRONSS | Valid | — | 6/1/2026 |
| 199.21.224.0/24 | AS22006PRONSS-PULKCO-AS - PRONSS | Valid | — | 6/1/2026 |
| 199.21.231.0/24 | AS22006PRONSS-PULKCO-AS - PRONSS | Valid | — | 6/1/2026 |
Origin ASN
AS22006
PRONSS-PULKCO-AS - PRONSS
Geolocation
API
Open https://api.ipctl.io/v1/prefix/199.21.224.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/199.21.224.0/21" | jq
External Links