2a00:a640:5300::/44
Origin history for this exact network block.
| From | Until | Origin ASN | Name at start |
|---|---|---|---|
| 2026-09-07 | Current | AS13445 | Cisco Webex LLC |
| 2026-08-20 | 2026-09-02 | AS13445 | Cisco Webex LLC |
2a00:a640:5300::/44Origin history for this exact network block.
| From | Until | Origin ASN | Name at start |
|---|---|---|---|
| 2026-09-07 | Current | AS13445 | Cisco Webex LLC |
| 2026-08-20 | 2026-09-02 | AS13445 | Cisco Webex LLC |