172.40.55.0/24
Origin history for this exact network block.
| From | Until | Origin ASN | Name at start |
|---|---|---|---|
| 2026-09-25 | 2026-09-28 | AS17557 | Pakistan Telecommunication Company Limited |
| 2026-08-26 | 2026-08-28 | AS17557 | Pakistan Telecommunication Company Limited |
| 2026-07-27 | 2026-08-01 | AS17557 | Pakistan Telecommunication Company Limited |