AS1540 Announced Prefixes - page 6
1,323 prefixes originated in BGP by AS1540 Headquarters, USAISC.
Prefixes 501-600
| Prefix | RPKI | IRR | Last Seen |
|---|---|---|---|
| 132.140.0.0/24 | No ROA | - | 2026-10-13 |
| 132.140.2.0/24 | No ROA | - | 2026-10-13 |
| 132.140.3.0/24 | No ROA | - | 2026-10-13 |
| 132.140.4.0/24 | No ROA | - | 2026-10-13 |
| 132.140.5.0/24 | No ROA | - | 2026-10-13 |
| 132.140.6.0/24 | No ROA | - | 2026-10-13 |
| 132.140.7.0/24 | No ROA | - | 2026-10-13 |
| 132.159.0.0/16 | No ROA | - | 2026-10-13 |
| 134.78.0.0/16 | No ROA | - | 2026-10-13 |
| 134.80.24.0/23 | No ROA | - | 2026-10-13 |
| 134.80.26.0/23 | No ROA | - | 2026-10-13 |
| 134.80.208.0/21 | No ROA | - | 2026-10-13 |
| 134.80.208.0/22 | No ROA | - | 2026-10-13 |
| 136.205.0.0/16 | No ROA | - | 2026-10-13 |
| 138.27.0.0/16 | No ROA | - | 2026-10-13 |
| 139.161.0.0/16 | No ROA | - | 2026-10-13 |
| 139.161.7.0/24 | No ROA | - | 2026-10-13 |
| 139.231.0.0/16 | No ROA | - | 2026-10-13 |
| 139.232.0.0/16 | No ROA | - | 2026-10-13 |
| 140.16.138.0/24 | No ROA | - | 2026-10-13 |
| 140.20.106.0/24 | No ROA | - | 2026-10-13 |
| 140.139.0.0/16 | No ROA | - | 2026-10-13 |
| 140.153.38.0/24 | No ROA | - | 2026-10-13 |
| 140.153.43.0/24 | No ROA | - | 2026-10-13 |
| 140.153.46.0/24 | No ROA | - | 2026-10-13 |
| 140.153.70.0/24 | No ROA | - | 2026-10-13 |
| 140.153.105.0/24 | No ROA | - | 2026-10-13 |
| 140.153.163.0/24 | No ROA | - | 2026-10-13 |
| 140.153.179.0/24 | No ROA | - | 2026-10-13 |
| 140.153.234.0/24 | No ROA | - | 2026-10-13 |
| 140.183.0.0/16 | No ROA | - | 2026-10-13 |
| 140.187.200.0/24 | No ROA | - | 2026-10-13 |
| 140.196.0.0/16 | No ROA | - | 2026-10-13 |
| 140.202.0.0/16 | No ROA | - | 2026-10-13 |
| 141.107.0.0/16 | No ROA | - | 2026-10-13 |
| 141.107.40.0/24 | No ROA | - | 2026-10-13 |
| 143.68.192.0/21 | No ROA | - | 2026-10-13 |
| 143.68.193.0/24 | No ROA | - | 2026-10-13 |
| 143.68.194.0/24 | No ROA | - | 2026-10-13 |
| 143.68.195.0/24 | No ROA | - | 2026-10-13 |
| 143.68.196.0/23 | No ROA | - | 2026-10-13 |
| 143.68.199.0/24 | No ROA | - | 2026-10-13 |
| 143.68.200.0/21 | No ROA | - | 2026-10-13 |
| 143.68.201.0/24 | No ROA | - | 2026-10-13 |
| 143.68.202.0/24 | No ROA | - | 2026-10-13 |
| 143.68.203.0/24 | No ROA | - | 2026-10-13 |
| 143.68.204.0/23 | No ROA | - | 2026-10-13 |
| 143.68.207.0/24 | No ROA | - | 2026-10-13 |
| 143.68.208.0/21 | No ROA | - | 2026-10-13 |
| 143.68.209.0/24 | No ROA | - | 2026-10-13 |
| 143.68.210.0/24 | No ROA | - | 2026-10-13 |
| 143.68.211.0/24 | No ROA | - | 2026-10-13 |
| 143.68.212.0/23 | No ROA | - | 2026-10-13 |
| 143.68.224.0/23 | No ROA | - | 2026-10-13 |
| 143.68.236.0/23 | No ROA | - | 2026-10-13 |
| 143.68.238.0/23 | No ROA | - | 2026-10-13 |
| 143.69.64.0/20 | No ROA | - | 2026-10-13 |
| 143.69.83.0/24 | No ROA | - | 2026-10-13 |
| 143.69.96.0/23 | No ROA | - | 2026-10-13 |
| 143.70.199.0/24 | No ROA | - | 2026-10-13 |
| 143.71.0.0/16 | No ROA | - | 2026-10-13 |
| 143.72.0.0/16 | No ROA | - | 2026-10-13 |
| 143.73.0.0/22 | No ROA | - | 2026-10-13 |
| 143.74.28.0/23 | No ROA | - | 2026-10-13 |
| 143.74.36.0/23 | No ROA | - | 2026-10-13 |
| 143.74.36.0/24 | No ROA | - | 2026-10-13 |
| 143.74.42.0/24 | No ROA | - | 2026-10-13 |
| 143.74.250.0/24 | No ROA | - | 2026-10-13 |
| 143.76.8.0/21 | No ROA | - | 2026-10-13 |
| 143.76.12.0/24 | No ROA | - | 2026-10-13 |
| 143.76.13.0/24 | No ROA | - | 2026-10-13 |
| 143.76.128.0/20 | No ROA | - | 2026-10-13 |
| 143.78.0.0/16 | No ROA | - | 2026-10-13 |
| 143.79.0.0/16 | No ROA | - | 2026-10-13 |
| 143.79.24.0/23 | No ROA | - | 2026-10-13 |
| 143.79.232.0/24 | No ROA | - | 2026-10-13 |
| 143.80.24.0/24 | No ROA | - | 2026-10-13 |
| 143.84.2.0/24 | No ROA | - | 2026-10-13 |
| 143.84.5.0/24 | No ROA | - | 2026-10-13 |
| 143.84.8.0/24 | No ROA | - | 2026-10-13 |
| 143.84.18.0/24 | No ROA | - | 2026-10-13 |
| 143.84.24.0/24 | No ROA | - | 2026-10-13 |
| 143.84.25.0/24 | No ROA | - | 2026-10-13 |
| 143.84.29.0/24 | No ROA | - | 2026-10-13 |
| 143.84.38.0/24 | No ROA | - | 2026-10-13 |
| 143.84.43.0/24 | No ROA | - | 2026-10-13 |
| 143.84.44.0/24 | No ROA | - | 2026-10-13 |
| 143.84.45.0/24 | No ROA | - | 2026-10-13 |
| 143.84.46.0/24 | No ROA | - | 2026-10-13 |
| 143.84.48.0/24 | No ROA | - | 2026-10-13 |
| 143.84.62.0/24 | No ROA | - | 2026-10-13 |
| 143.84.64.0/24 | No ROA | - | 2026-10-13 |
| 143.84.68.0/24 | No ROA | - | 2026-10-13 |
| 143.84.72.0/24 | No ROA | - | 2026-10-13 |
| 143.84.74.0/24 | No ROA | - | 2026-10-13 |
| 143.84.79.0/24 | No ROA | - | 2026-10-13 |
| 143.84.96.0/24 | No ROA | - | 2026-10-13 |
| 143.84.99.0/24 | No ROA | - | 2026-10-13 |
| 143.84.101.0/24 | No ROA | - | 2026-10-13 |
| 143.84.103.0/24 | No ROA | - | 2026-10-13 |