AS21520 Announced Prefixes
23 prefixes originated in BGP by AS21520 Instituto Tecnologico Autonomo De MexicoITAM.
Prefixes 1-23
| Prefix | RPKI | IRR | Last Seen |
|---|---|---|---|
| 148.205.13.0/24 | No ROA | - | 2026-10-11 |
| 148.205.36.0/22 | No ROA | Other IRR | 2026-10-11 |
| 148.205.40.0/22 | No ROA | Other IRR | 2026-10-11 |
| 148.205.48.0/22 | No ROA | Other IRR | 2026-10-11 |
| 148.205.56.0/21 | No ROA | - | 2026-10-11 |
| 148.205.64.0/22 | No ROA | Other IRR | 2026-10-11 |
| 148.205.68.0/22 | No ROA | Other IRR | 2026-10-11 |
| 148.205.72.0/22 | No ROA | Other IRR | 2026-10-11 |
| 148.205.89.0/24 | No ROA | - | 2026-10-11 |
| 148.205.90.0/24 | No ROA | - | 2026-10-11 |
| 148.205.104.0/21 | No ROA | - | 2026-10-11 |
| 148.205.112.0/22 | No ROA | Other IRR | 2026-10-11 |
| 148.205.120.0/24 | No ROA | Other IRR | 2026-10-11 |
| 148.205.132.0/22 | No ROA | Other IRR | 2026-10-11 |
| 148.205.136.0/22 | No ROA | Other IRR | 2026-10-11 |
| 148.205.148.0/22 | No ROA | Other IRR | 2026-10-11 |
| 148.205.164.0/22 | No ROA | Other IRR | 2026-10-11 |
| 148.205.176.0/22 | No ROA | Other IRR | 2026-10-11 |
| 148.205.193.0/24 | No ROA | Other IRR | 2026-10-11 |
| 148.205.195.0/24 | No ROA | - | 2026-10-11 |
| 148.205.196.0/22 | No ROA | Other IRR | 2026-10-11 |
| 148.205.228.0/22 | No ROA | Other IRR | 2026-10-11 |
| 148.205.236.0/22 | No ROA | Other IRR | 2026-10-11 |