39.51.208.0/21
Origin history for this exact network block.
| From | Until | Origin ASN | Name at start |
|---|---|---|---|
| 2026-09-04 | 2026-09-09 | AS17557 | Pakistan Telecommunication Company Limited |
| 2026-06-13 | 2026-08-11 | AS17557 | Pakistan Telecommunication Company Limited |