81.199.24.0/21
🇺🇸CIDR
81.199.24.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇺🇸 United States
City
Chicago (West Town)
RIR
RIPENCC
Status
allocated
Allocated
10/7/2002
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 |
|---|---|---|---|---|
| 81.199.28.0/24 | AS9304HUTCHISON-AS-AP - HGC Global Communications Limited | Valid | — | 5/31/2026 |
| 81.199.31.0/24 | AS29802HVC-AS - HIVELOCITY, Inc. | Valid | — | 5/31/2026 |
| 81.199.25.0/24 | AS60506OUTHTECH 21 Enterprises, LLC | Valid | — | 5/31/2026 |
| 81.199.24.0/24 | AS60506OUTHTECH 21 Enterprises, LLC | Valid | — | 5/31/2026 |
| 81.199.30.0/24 | AS61317ASDETUK Hivelocity LLC | Valid | — | 5/31/2026 |
| 81.199.26.0/24 | AS62240Clouvider Clouvider Limited | Valid | — | 5/31/2026 |
| 81.199.27.0/24 | AS137409GSLNETWORKS-AS-AP - GSL Networks Pty LTD | Valid | — | 5/31/2026 |
| 81.199.29.0/24 | AS395374CYSA-MAIN - Cyber Sainik | Valid | — | 5/31/2026 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 81.199.28.0/22 | 🇺🇸US | assigned | |
| 81.199.26.0/23 | 🇦🇺AU | assigned | |
| 81.199.30.0/24 | AS61317 | 🇺🇸US | assigned |
| 81.199.31.0/24 | AS29802 | 🇪🇺EU | assigned |
| 81.199.29.0/24 | AS395374 | 🇺🇸US | assigned |
| 81.199.28.0/24 | AS9304 | 🇪🇺EU | assigned |
Origin ASN
AS60506
OUTHTECH 21 Enterprises, LLC
Geolocation
Abuse Contact
API
Open https://api.ipctl.io/v1/prefix/81.199.24.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/81.199.24.0/21" | jq
External Links