Route changes
Added, withdrawn, and changed origin ASNs between consecutive imports.
| Observed | Prefix | Previous origin | New origin |
|---|
| 2026-09-16 | 121.249.128.0/20 | AS4538, AS141005 | AS4538 |
| 2026-09-16 | 121.249.141.0/24 | AS4538, AS141005 | AS4538 |
| 2026-09-16 | 121.249.172.0/22 | AS4538, AS141005 | AS4538 |
| 2026-09-16 | 121.249.224.0/20 | AS4538, AS141005 | AS4538 |
| 2026-09-16 | 121.250.0.0/20 | AS4538, AS141005 | AS4538 |
| 2026-09-16 | 121.250.16.0/21 | AS4538, AS141005 | AS4538 |
| 2026-09-16 | 121.250.24.0/21 | AS4538, AS141005 | AS4538 |
| 2026-09-16 | 121.250.32.0/20 | AS4538, AS141005 | AS4538 |
| 2026-09-16 | 121.250.50.0/24 | AS4538, AS141005 | AS4538 |
| 2026-09-16 | 121.250.51.0/24 | AS4538, AS141005 | AS4538 |
| 2026-09-16 | 121.250.56.0/21 | AS4538, AS141005 | AS4538 |
| 2026-09-16 | 121.250.64.0/20 | AS4538, AS141005 | AS4538 |
| 2026-09-16 | 121.250.80.0/21 | AS4538, AS141005 | AS4538 |
| 2026-09-16 | 121.250.80.0/24 | AS4538, AS141005 | AS4538 |
| 2026-09-16 | 121.250.88.0/23 | AS4538, AS141005 | AS4538 |
| 2026-09-16 | 121.250.96.0/19 | AS4538, AS141005 | AS4538 |
| 2026-09-16 | 121.250.128.0/20 | AS4538, AS141005 | AS4538 |
| 2026-09-16 | 121.250.128.0/24 | AS4538, AS141005 | AS4538 |
| 2026-09-16 | 121.250.136.0/24 | AS4538, AS141005 | AS4538 |
| 2026-09-16 | 121.250.144.0/20 | AS4538, AS141005 | AS4538 |
| 2026-09-16 | 121.250.160.0/19 | AS4538, AS141005 | AS4538 |
| 2026-09-16 | 121.250.187.0/24 | AS4538, AS141005 | AS4538 |
| 2026-09-16 | 121.250.190.0/24 | AS4538, AS141005 | AS4538 |
| 2026-09-16 | 121.250.192.0/20 | AS4538, AS141005 | AS4538 |
| 2026-09-16 | 121.250.232.0/21 | AS4538, AS141005 | AS4538 |
| 2026-09-16 | 121.250.240.0/20 | AS4538, AS141005 | AS4538 |
| 2026-09-16 | 121.251.128.0/24 | AS4538, AS141005 | AS4538 |
| 2026-09-16 | 121.251.132.0/22 | AS4538, AS141005 | AS4538 |
| 2026-09-16 | 121.251.136.0/21 | AS4538, AS141005 | AS4538 |
| 2026-09-16 | 121.251.144.0/20 | AS4538, AS141005 | AS4538 |
| 2026-09-16 | 121.251.160.0/20 | AS4538, AS141005 | AS4538 |
| 2026-09-16 | 121.251.176.0/20 | AS4538, AS141005 | AS4538 |
| 2026-09-16 | 121.251.192.0/20 | AS4538, AS141005 | AS4538 |
| 2026-09-16 | 121.251.208.0/21 | AS4538, AS141005 | AS4538 |
| 2026-09-12 | 121.250.136.0/24 | Added | AS4538, AS141005 |
| 2026-08-20 | 121.249.141.0/24 | Added | AS4538, AS141005 |
| 2026-07-24 | 121.249.141.0/24 | AS4538, AS141005 | Withdrawn |