2600:6c21:b87::/48
Origin history for this exact network block.
| From | Until | Origin ASN | Name at start |
|---|---|---|---|
| 2026-10-02 | Current | AS20115 | Spectrum (Charter) |
| 2026-06-13 | 2026-10-01 | AS20115 | Charter Communications LLC |
2600:6c21:b87::/48Origin history for this exact network block.
| From | Until | Origin ASN | Name at start |
|---|---|---|---|
| 2026-10-02 | Current | AS20115 | Spectrum (Charter) |
| 2026-06-13 | 2026-10-01 | AS20115 | Charter Communications LLC |