2001:550:1b0b::/48
Origin history for this exact network block.
| From | Until | Origin ASN | Name at start |
|---|---|---|---|
| 2026-07-08 | Current | AS174 | Cogent Communications, LLC |
2001:550:1b0b::/48Origin history for this exact network block.
| From | Until | Origin ASN | Name at start |
|---|---|---|---|
| 2026-07-08 | Current | AS174 | Cogent Communications, LLC |