216.137.240.0/21
Origin history for this exact network block.
| From | Until | Origin ASN | Name at start |
|---|---|---|---|
| 2026-11-12 | Current | AS11090 | Matanuska Telecom Association, Incorporated |
| 2026-10-22 | 2026-10-29 | AS11090 | Matanuska Telecom Association, Incorporated |
| 2026-10-08 | 2026-10-20 | AS11090 | Matanuska Telecom Association, Incorporated |
| 2026-07-16 | 2026-07-27 | AS11090 | Matanuska Telecom Association, Incorporated |
| 2026-06-13 | 2026-07-03 | AS11090 | Matanuska Telecom Association, Incorporated |