| 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 | ||
|---|---|---|---|---|---|
| 130.206.6.x/24 | 2020-03-09 17:14:13 GMT | ✔ | blocked | ✔ | blocked |
| 130.206.16.x/24 | 2020-03-10 07:14:41 GMT | blocked | ✔ | blocked | |
| 130.206.17.x/24 | 2020-03-10 13:13:34 GMT | blocked | blocked | ||
| 130.206.68.x/24 | 2019-06-06 09:14:12 GMT | blocked | blocked | ||
| 138.4.3.x/24 | 2022-03-22 15:42:07 GMT | blocked | blocked | ||
| 138.4.13.x/24 | 2022-03-09 11:01:01 GMT | blocked | blocked | ||
| 138.100.146.x/24 | 2022-03-23 09:17:46 GMT | blocked | blocked | ||
| 150.128.124.x/24 | 2017-03-07 15:58:24 GMT | blocked | blocked | ||
| 150.128.164.x/24 | 2017-04-04 15:27:52 GMT | blocked | blocked | ||
| 150.128.172.x/24 | 2017-03-07 16:48:02 GMT | blocked | blocked | ||
| 157.88.139.x/24 | 2019-11-26 10:43:30 GMT | blocked | blocked | ||
| 161.67.183.x/24 | 2018-11-28 08:09:14 GMT | blocked | blocked | ||
| 161.111.133.x/24 | 2025-06-10 10:18:28 GMT | blocked | blocked | ||
| 161.111.168.x/24 | 2025-07-21 06:43:36 GMT | blocked | blocked | ||
| 193.145.14.x/24 | 2019-05-20 11:56:04 GMT | blocked | blocked | ||
| 193.145.130.x/24 | 2017-04-25 15:30:03 GMT | blocked | blocked | ||
| 193.146.109.x/24 | 2025-07-24 06:49:50 GMT | blocked | blocked | ||
| 193.146.130.x/24 | 2019-09-05 09:34:44 GMT | blocked | blocked | ||
| 193.146.153.x/24 | 2019-11-06 09:20:06 GMT | rewritten | blocked | ||
| 193.147.173.x/24 | 2020-03-03 16:10:40 GMT | blocked | blocked | ||
| 2001:720:4xx::/40 | 2022-03-22 15:42:07 GMT | blocked | received | ||
The customer cone for 766 is too large for a prefix list to be useful.