Spoofing Information for AS 10733
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 | ||
|---|---|---|---|---|---|
| 200.201.220.x/24 | 2025-03-25 16:09:34 GMT | blocked | blocked | ||
| 200.201.227.x/24 | 2025-03-14 22:28:05 GMT | received | received | ||
| 2804:764:xx::/40 | 2025-03-07 21:20:39 GMT | ✔ | blocked | ✔ | blocked |
| 200.201.194.x/24 | 2025-02-21 18:11:27 GMT | ✔ | blocked | ✔ | blocked |
Address Space Announcement History
The customer cone for 10733 is too large for a prefix list to be useful.