205.132.16.0/21
🇺🇸CIDR
205.132.16.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇺🇸 United States
City
Irving (Las Colinas)
RIR
ARIN
Status
allocated
Allocated
2/10/1995
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 205.132.16.0/21 | AS3949NTTA-3946 - NTT America, Inc. | No ROA | — | 6/1/2026 |
Covering Prefix
3 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 205.132.17.0/24 | AS3949NTTA-3946 - NTT America, Inc. | No ROA | — | 6/1/2026 |
| 205.132.18.0/24 | AS3949NTTA-3946 - NTT America, Inc. | No ROA | — | 6/1/2026 |
| 205.132.19.0/24 | AS3949NTTA-3946 - NTT America, Inc. | No ROA | — | 6/1/2026 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS7029 | RADB | MAINT-AS7029 | 11/13/2023 |
Origin ASN
AS3949
NTTA-3946 - NTT America, Inc.
Geolocation
API
Open https://api.ipctl.io/v1/prefix/205.132.16.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/205.132.16.0/21" | jq
External Links