2403:a200:a1ff::/48
Origin history for this exact network block.
| From | Until | Origin ASN | Name at start |
|---|---|---|---|
| 2026-06-13 | Current | AS4811 | China Telecom Shanghai IDC Network |
| 2026-06-13 | Current | AS17621 | China Unicom Shanghai network |
2403:a200:a1ff::/48Origin history for this exact network block.
| From | Until | Origin ASN | Name at start |
|---|---|---|---|
| 2026-06-13 | Current | AS4811 | China Telecom Shanghai IDC Network |
| 2026-06-13 | Current | AS17621 | China Unicom Shanghai network |