2404:3700::/48
Origin history for this exact network block.
| From | Until | Origin ASN | Name at start |
|---|---|---|---|
| 2026-06-13 | Current | AS21859 | Zenlayer Inc |
| 2026-06-13 | Current | AS137702 | China Telecom Nanjing IDC Network |
2404:3700::/48Origin history for this exact network block.
| From | Until | Origin ASN | Name at start |
|---|---|---|---|
| 2026-06-13 | Current | AS21859 | Zenlayer Inc |
| 2026-06-13 | Current | AS137702 | China Telecom Nanjing IDC Network |