136.165.0.0/16
🇺🇸CIDR
136.165.0.0/16
IP Version
IPv4
Addresses
65.5K
Mask
/16 (255.255.0.0)
Country
🇺🇸 United States
City
Louisville
RIR
ARIN
Status
allocated
Allocated
9/4/1989
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 136.165.0.0/16 | AS1657LOUISVILLE - University of Louisville | No ROA | ARIN | 5/30/2026 |
Covering Prefix
13 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 136.165.0.0/18 | AS1657LOUISVILLE - University of Louisville | No ROA | — | 5/30/2026 |
| 136.165.128.0/18 | AS1657LOUISVILLE - University of Louisville | No ROA | — | 5/30/2026 |
| 136.165.64.0/18 | AS1657LOUISVILLE - University of Louisville | No ROA | — | 5/30/2026 |
| 136.165.192.0/18 | AS1657LOUISVILLE - University of Louisville | No ROA | — | 5/30/2026 |
| 136.165.224.0/19 | AS1657LOUISVILLE - University of Louisville | No ROA | — | 5/30/2026 |
| 136.165.96.0/19 | AS1657LOUISVILLE - University of Louisville | No ROA | — | 5/30/2026 |
| 136.165.0.0/19 | AS1657LOUISVILLE - University of Louisville | No ROA | — | 5/30/2026 |
| 136.165.128.0/19 | AS1657LOUISVILLE - University of Louisville | No ROA | — | 5/30/2026 |
| 136.165.160.0/19 | AS1657LOUISVILLE - University of Louisville | No ROA | — | 5/30/2026 |
| 136.165.64.0/19 | AS1657LOUISVILLE - University of Louisville | No ROA | — | 5/30/2026 |
| 136.165.192.0/19 | AS1657LOUISVILLE - University of Louisville | No ROA | — | 5/30/2026 |
| 136.165.32.0/19 | AS1657LOUISVILLE - University of Louisville | No ROA | — | 5/30/2026 |
| 136.165.244.0/24 | AS1657LOUISVILLE - University of Louisville | Valid | — | 5/30/2026 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS1657 | ARIN | MNT-UNIVER-261-Z | 12/2/2021 |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/136.165.0.0/16Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/136.165.0.0/16" | jq
External Links