Spoofing Information for AS 63023 (AS-GLOBALTELEHOST)
Spoofing status per IP block for last year of data
(Results for all dates also available.)| Spoof status key | ||||
|---|---|---|---|---|
| received | Spoofed packet was received. | ✔ | Pattern of tests from this IP block indicates a switch from allowing spoofing to blocking it. | |
| rewritten | Spoofed packet was received, but the source address was changed en route. | |||
| blocked | Spoofed packet was not received, but unspoofed packet was. | |||
| unknown | Neither spoofed nor unspoofed packet was received. | |||
| IP block | Latest test | Spoof Private | Spoof Routable | ||
|---|---|---|---|---|---|
| 82.22.21.x/24 | 2026-04-15 04:33:09 GMT | rewritten | ✔ | blocked | |
| 167.17.69.x/24 | 2026-02-02 17:11:10 GMT | blocked | blocked | ||
Address Space Announcement History
The customer cone for 63023 is too large for a prefix list to be useful.