81.4.248.0/21
Origin history for this exact network block.
| From | Until | Origin ASN | Name at start |
|---|---|---|---|
| 2026-06-13 | Current | AS15774 | Limited Liability Company "TTK-Svyaz" |
81.4.248.0/21Origin history for this exact network block.
| From | Until | Origin ASN | Name at start |
|---|---|---|---|
| 2026-06-13 | Current | AS15774 | Limited Liability Company "TTK-Svyaz" |