140.144.0.0/14
🇺🇸IPv4RIPEassignedNo ROA
CIDR
140.144.0.0/14
IP Version
IPv4
Addresses
262.1K
Mask
/14 (255.252.0.0)
Country
🇺🇸 United States
City
Walnut
RIR
RIPE
Status
assigned
Allocated
-
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
11 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 140.147.0.0/16 | AS2532LOC - Library of Congress | No ROA | — | 6/15/2026 |
| 140.145.0.0/16 | AS16509AMAZON-02 - Amazon.com, Inc. | Valid | — | 6/15/2026 |
| 140.146.0.0/16 | AS46103UWW-EDU-ASN - University of Wisconsin Whitewater | No ROA | — | 6/15/2026 |
| 140.144.0.0/16 | AS46290MTSAC - MtSAC | No ROA | — | 6/15/2026 |
| 140.144.128.0/17 | AS46290MTSAC - MtSAC | No ROA | — | 6/15/2026 |
| 140.144.0.0/17 | AS46290MTSAC - MtSAC | No ROA | — | 6/15/2026 |
| 140.146.26.0/23 | AS46103UWW-EDU-ASN - University of Wisconsin Whitewater | No ROA | — | 6/15/2026 |
| 140.146.28.0/23 | AS46103UWW-EDU-ASN - University of Wisconsin Whitewater | No ROA | — | 6/15/2026 |
| 140.146.30.0/23 | AS46103UWW-EDU-ASN - University of Wisconsin Whitewater | No ROA | — | 6/15/2026 |
| 140.146.24.0/24 | AS46103UWW-EDU-ASN - University of Wisconsin Whitewater | No ROA | — | 6/15/2026 |
| 140.144.126.0/24 | AS46290MTSAC - MtSAC | No ROA | — | 6/15/2026 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 140.144.0.0/16 | AS46290 | 🇺🇸US | allocated |
| 140.145.0.0/16 | AS16509 | 🇺🇸US | allocated |
| 140.146.0.0/16 | AS46103 | 🇺🇸US | allocated |
| 140.147.0.0/16 | AS2532 | 🇺🇸US | allocated |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/140.144.0.0/14Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/140.144.0.0/14" | jq
External Links