1.203.128.0/20
Origin history for this exact network block.
| From | Until | Origin ASN | Name at start |
|---|---|---|---|
| 2026-06-17 | Current | AS4847 | China Telecom Beijing Province Network |
1.203.128.0/20Origin history for this exact network block.
| From | Until | Origin ASN | Name at start |
|---|---|---|---|
| 2026-06-17 | Current | AS4847 | China Telecom Beijing Province Network |