2001:f90:4080::/48
Origin history for this exact network block.
| From | Until | Origin ASN | Name at start |
|---|---|---|---|
| 2026-07-22 | Current | AS4609 | Companhia de Telecomunicacoes de Macau SARL |
| 2026-07-10 | 2026-07-17 | AS4609 | Companhia de Telecomunicacoes de Macau SARL |