2a06:4b01:355b::/48
Origin history for this exact network block.
| From | Until | Origin ASN | Name at start |
|---|---|---|---|
| 2026-07-09 | Current | AS51191 | Core-Backbone GmbH |
| 2026-06-13 | 2026-07-08 | AS51191 | Core-Backbone GmbH |
2a06:4b01:355b::/48Origin history for this exact network block.
| From | Until | Origin ASN | Name at start |
|---|---|---|---|
| 2026-07-09 | Current | AS51191 | Core-Backbone GmbH |
| 2026-06-13 | 2026-07-08 | AS51191 | Core-Backbone GmbH |