2603:300b::/32
Origin history for this exact network block.
| From | Until | Origin ASN | Name at start |
|---|---|---|---|
| 2026-11-03 | Current | AS33652 | Comcast Cable Communications, LLC |
| 2026-11-01 | 2026-11-02 | AS33652 | Comcast Cable Communications, LLC |
| 2026-10-29 | 2026-10-31 | AS33652 | Comcast Cable Communications, LLC |
| 2026-10-25 | 2026-10-28 | AS33652 | Comcast Cable Communications, LLC |
| 2026-10-22 | 2026-10-23 | AS33652 | Comcast Cable Communications, LLC |
| 2026-10-16 | 2026-10-21 | AS33652 | Comcast Cable Communications, LLC |
| 2026-10-09 | 2026-10-15 | AS33652 | Comcast Cable Communications, LLC |
| 2026-10-02 | 2026-10-08 | AS33652 | Comcast Cable Communications, LLC |
| 2026-08-28 | 2026-10-01 | AS33652 | Comcast Cable Communications, LLC |
| 2026-07-24 | 2026-08-27 | AS33652 | Comcast Cable Communications, LLC |
| 2026-07-01 | 2026-07-23 | AS33652 | Comcast Cable Communications, LLC |