AS4538 Announced Prefixes - page 43
10,284 prefixes originated in BGP by AS4538 China Education And Research Network Center.
Prefixes 4,201-4,300
| Prefix | RPKI | IRR | Last Seen |
|---|---|---|---|
| 219.226.8.0/22 | No ROA | - | 2026-10-14 |
| 219.226.12.0/24 | Valid | - | 2026-10-14 |
| 219.226.13.0/24 | Valid | - | 2026-10-14 |
| 219.226.14.0/24 | Valid | - | 2026-10-14 |
| 219.226.15.0/24 | Valid | - | 2026-10-14 |
| 219.226.80.0/20 | No ROA | Other IRR | 2026-10-14 |
| 219.226.96.0/19 | No ROA | Other IRR | 2026-10-14 |
| 219.226.128.0/21 | No ROA | - | 2026-10-14 |
| 219.226.136.0/21 | No ROA | Other IRR | 2026-10-14 |
| 219.226.144.0/20 | No ROA | Other IRR | 2026-10-14 |
| 219.226.160.0/20 | No ROA | Other IRR | 2026-10-14 |
| 219.226.176.0/21 | No ROA | Other IRR | 2026-10-14 |
| 219.226.216.0/21 | No ROA | - | 2026-10-14 |
| 219.226.224.0/20 | No ROA | Other IRR | 2026-10-14 |
| 219.226.240.0/20 | No ROA | Other IRR | 2026-10-14 |
| 219.226.250.0/24 | No ROA | - | 2026-10-14 |
| 219.227.0.0/16 | No ROA | APNIC | 2026-10-14 |
| 219.227.0.0/23 | No ROA | Other IRR | 2026-10-14 |
| 219.227.2.0/23 | No ROA | Other IRR | 2026-10-14 |
| 219.227.4.0/23 | No ROA | Other IRR | 2026-10-14 |
| 219.227.6.0/24 | Valid | Other IRR | 2026-10-14 |
| 219.227.7.0/24 | Valid | Other IRR | 2026-10-14 |
| 219.227.8.0/22 | No ROA | - | 2026-10-14 |
| 219.227.12.0/23 | No ROA | Other IRR | 2026-10-14 |
| 219.227.14.0/24 | Valid | Other IRR | 2026-10-14 |
| 219.227.15.0/24 | Valid | Other IRR | 2026-10-14 |
| 219.227.16.0/24 | Valid | Other IRR | 2026-10-14 |
| 219.227.17.0/24 | Valid | Other IRR | 2026-10-14 |
| 219.227.18.0/24 | Valid | Other IRR | 2026-10-14 |
| 219.227.19.0/24 | Valid | Other IRR | 2026-10-14 |
| 219.227.20.0/24 | Valid | Other IRR | 2026-10-14 |
| 219.227.21.0/24 | Valid | Other IRR | 2026-10-14 |
| 219.227.22.0/24 | Valid | Other IRR | 2026-10-14 |
| 219.227.23.0/24 | Valid | Other IRR | 2026-10-14 |
| 219.227.24.0/23 | No ROA | Other IRR | 2026-10-14 |
| 219.227.26.0/23 | No ROA | Other IRR | 2026-10-14 |
| 219.227.28.0/23 | No ROA | Other IRR | 2026-10-14 |
| 219.227.30.0/23 | No ROA | Other IRR | 2026-10-14 |
| 219.227.32.0/23 | No ROA | Other IRR | 2026-10-14 |
| 219.227.34.0/23 | No ROA | Other IRR | 2026-10-14 |
| 219.227.36.0/23 | No ROA | Other IRR | 2026-10-14 |
| 219.227.38.0/23 | No ROA | Other IRR | 2026-10-14 |
| 219.227.40.0/23 | No ROA | Other IRR | 2026-10-14 |
| 219.227.42.0/23 | No ROA | Other IRR | 2026-10-14 |
| 219.227.44.0/23 | No ROA | Other IRR | 2026-10-14 |
| 219.227.46.0/23 | No ROA | Other IRR | 2026-10-14 |
| 219.227.48.0/23 | No ROA | Other IRR | 2026-10-14 |
| 219.227.50.0/23 | No ROA | Other IRR | 2026-10-14 |
| 219.227.50.0/24 | Valid | - | 2026-10-14 |
| 219.227.52.0/23 | No ROA | Other IRR | 2026-10-14 |
| 219.227.54.0/23 | No ROA | Other IRR | 2026-10-14 |
| 219.227.56.0/23 | No ROA | Other IRR | 2026-10-14 |
| 219.227.58.0/23 | No ROA | Other IRR | 2026-10-14 |
| 219.227.64.0/23 | No ROA | Other IRR | 2026-10-14 |
| 219.227.66.0/23 | No ROA | Other IRR | 2026-10-14 |
| 219.227.68.0/24 | Valid | Other IRR | 2026-10-14 |
| 219.227.69.0/24 | Valid | Other IRR | 2026-10-14 |
| 219.227.70.0/24 | Valid | Other IRR | 2026-10-14 |
| 219.227.71.0/24 | Valid | Other IRR | 2026-10-14 |
| 219.227.72.0/22 | No ROA | Other IRR | 2026-10-14 |
| 219.227.76.0/23 | No ROA | Other IRR | 2026-10-14 |
| 219.227.78.0/23 | No ROA | Other IRR | 2026-10-14 |
| 219.227.80.0/24 | Valid | Other IRR | 2026-10-14 |
| 219.227.81.0/24 | Valid | Other IRR | 2026-10-14 |
| 219.227.82.0/24 | Valid | Other IRR | 2026-10-14 |
| 219.227.83.0/24 | Valid | Other IRR | 2026-10-14 |
| 219.227.84.0/24 | Valid | Other IRR | 2026-10-14 |
| 219.227.85.0/24 | Valid | Other IRR | 2026-10-14 |
| 219.227.86.0/23 | No ROA | Other IRR | 2026-10-14 |
| 219.227.88.0/24 | Valid | Other IRR | 2026-10-14 |
| 219.227.89.0/24 | Valid | Other IRR | 2026-10-14 |
| 219.227.90.0/23 | No ROA | Other IRR | 2026-10-14 |
| 219.227.92.0/24 | Valid | Other IRR | 2026-10-14 |
| 219.227.93.0/24 | Valid | Other IRR | 2026-10-14 |
| 219.227.94.0/24 | Valid | Other IRR | 2026-10-14 |
| 219.227.95.0/24 | Valid | Other IRR | 2026-10-14 |
| 219.227.96.0/24 | Valid | Other IRR | 2026-10-14 |
| 219.227.97.0/24 | Valid | Other IRR | 2026-10-14 |
| 219.227.98.0/23 | No ROA | - | 2026-10-14 |
| 219.227.100.0/22 | No ROA | Other IRR | 2026-10-14 |
| 219.227.104.0/24 | Valid | Other IRR | 2026-10-14 |
| 219.227.105.0/24 | Valid | Other IRR | 2026-10-14 |
| 219.227.106.0/23 | No ROA | Other IRR | 2026-10-14 |
| 219.227.108.0/24 | Valid | Other IRR | 2026-10-14 |
| 219.227.109.0/24 | Valid | Other IRR | 2026-10-14 |
| 219.227.110.0/24 | Valid | Other IRR | 2026-10-14 |
| 219.227.111.0/24 | Valid | Other IRR | 2026-10-14 |
| 219.227.112.0/24 | Valid | Other IRR | 2026-10-14 |
| 219.227.113.0/24 | Valid | Other IRR | 2026-10-14 |
| 219.227.114.0/23 | No ROA | Other IRR | 2026-10-14 |
| 219.227.116.0/23 | No ROA | Other IRR | 2026-10-14 |
| 219.227.118.0/24 | Valid | Other IRR | 2026-10-14 |
| 219.227.119.0/24 | Valid | Other IRR | 2026-10-14 |
| 219.227.120.0/23 | No ROA | Other IRR | 2026-10-14 |
| 219.227.122.0/23 | No ROA | Other IRR | 2026-10-14 |
| 219.227.124.0/22 | No ROA | Other IRR | 2026-10-14 |
| 219.227.130.0/23 | No ROA | Other IRR | 2026-10-14 |
| 219.227.132.0/23 | No ROA | Other IRR | 2026-10-14 |
| 219.227.134.0/23 | No ROA | Other IRR | 2026-10-14 |
| 219.227.136.0/24 | Valid | Other IRR | 2026-10-14 |