103.213.88.0/21
Origin history for this exact network block.
| From | Until | Origin ASN | Name at start |
|---|---|---|---|
| 2026-06-13 | Current | AS4808 | China Unicom Beijing Province Network |
| 2026-06-13 | Current | AS4847 | China Telecom Beijing Province Network |
| 2026-06-13 | Current | AS63647 | Beijing WangJu Interworking Information Technology Co. LTD |