155.28.28.0/24
Origin history for this exact network block.
| From | Until | Origin ASN | Name at start |
|---|---|---|---|
| 2026-09-12 | Current | AS1516 | Headquarters, USAISC |
| 2026-09-10 | 2026-09-11 | AS1516 | Headquarters, USAISC |
| 2026-09-04 | 2026-09-05 | AS1516 | Headquarters, USAISC |
| 2026-09-01 | 2026-09-02 | AS1516 | Headquarters, USAISC |
| 2026-08-29 | 2026-08-30 | AS1516 | Headquarters, USAISC |
| 2026-08-26 | 2026-08-28 | AS1516 | Headquarters, USAISC |
| 2026-08-12 | 2026-08-15 | AS1516 | Headquarters, USAISC |