152.87.0.0/16
🇺🇸CIDR
152.87.0.0/16
IP Version
IPv4
Addresses
65.5K
Mask
/16 (255.255.0.0)
Country
🇺🇸 United States
City
Chattanooga (City Center)
RIR
ARIN
Status
allocated
Allocated
8/28/1991
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 152.87.0.0/16 | AS10384TVA - Tennessee Valley Authority | Valid | ARIN | 5/30/2026 |
Covering Prefix
7 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 152.87.0.0/17 | AS10384TVA - Tennessee Valley Authority | Valid | — | 5/30/2026 |
| 152.87.128.0/17 | AS10384TVA - Tennessee Valley Authority | Valid | — | 5/30/2026 |
| 152.87.4.0/24 | AS10384TVA - Tennessee Valley Authority | Valid | — | 5/30/2026 |
| 152.87.8.0/24 | AS10384TVA - Tennessee Valley Authority | Valid | — | 5/30/2026 |
| 152.87.22.0/24 | AS10384TVA - Tennessee Valley Authority | Valid | — | 5/30/2026 |
| 152.87.42.0/24 | AS10384TVA - Tennessee Valley Authority | Valid | — | 5/30/2026 |
| 152.87.3.0/24 | AS10384TVA - Tennessee Valley Authority | Valid | — | 5/30/2026 |
Origin ASN
AS10384
TVA - Tennessee Valley Authority
Geolocation
API
Open https://api.ipctl.io/v1/prefix/152.87.0.0/16Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/152.87.0.0/16" | jq
External Links