181.199.255.0/24
Origin history for this exact network block.
| From | Until | Origin ASN | Name at start |
|---|---|---|---|
| 2026-11-12 | Current | AS19863 | Guyana Telephone & Telegraph Co. |
| 2026-10-31 | 2026-11-06 | AS19863 | Guyana Telephone & Telegraph Co. |
| 2026-10-28 | 2026-10-30 | AS19863 | Guyana Telephone & Telegraph Co. |
| 2026-10-23 | 2026-10-24 | AS19863 | Guyana Telephone & Telegraph Co. |
| 2026-10-19 | 2026-10-22 | AS19863 | Guyana Telephone & Telegraph Co. |
| 2026-10-09 | 2026-10-16 | AS19863 | Guyana Telephone & Telegraph Co. |
| 2026-06-13 | 2026-07-11 | AS19863 | Guyana Telephone & Telegraph Co. |