137.155.104.0/21
Origin history for this exact network block.
| From | Until | Origin ASN | Name at start |
|---|---|---|---|
| 2026-11-07 | Current | AS22773 | Cox Communications Inc. |
| 2026-08-26 | 2026-11-07 | AS6079 | Astound (fka. RCN) |
137.155.104.0/21Origin history for this exact network block.
| From | Until | Origin ASN | Name at start |
|---|---|---|---|
| 2026-11-07 | Current | AS22773 | Cox Communications Inc. |
| 2026-08-26 | 2026-11-07 | AS6079 | Astound (fka. RCN) |