Recent tests
| 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. | |||
| Session | Timestamp (UTC) | Client IP Block | ASN | Country | NAT | Outbound Private Status | Outbound Routable Status | Adj Spoof Prefix Len | Results | ||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1956031 | 2025-05-07 03:18:42 | 50.171.20.x/24 | 7922 (COMCAST-7922) | usa (United States) | yes | blocked | blocked | none | Report | ||
| 278292 | 2017-07-20 21:06:06 | 50.171.20.x/24 | 7922 (COMCAST-7922) | usa (United States) | yes | rewritten | rewritten | none | Report | ||
| 272392 | 2017-07-13 19:50:09 | 50.171.20.x/24 | 7922 (COMCAST-7922) | usa (United States) | yes | rewritten | rewritten | none | Report | ||
| 266634 | 2017-07-06 18:27:30 | 50.171.20.x/24 | 7922 (COMCAST-7922) | usa (United States) | yes | rewritten | rewritten | none | Report | ||
| 261038 | 2017-06-30 04:05:22 | 50.171.20.x/24 | 7922 (COMCAST-7922) | usa (United States) | yes | rewritten | rewritten | none | Report | ||
| 260978 | 2017-06-30 01:49:38 | 50.171.20.x/24 | 7922 (COMCAST-7922) | usa (United States) | yes | rewritten | rewritten | none | Report | ||
| 245518 | 2017-06-12 07:54:02 | 50.171.20.x/24 | 7922 (COMCAST-7922) | usa (United States) | yes | rewritten | rewritten | none | Report | ||
| 239617 | 2017-06-05 06:35:36 | 50.171.20.x/24 | 7922 (COMCAST-7922) | usa (United States) | yes | rewritten | rewritten | none | Report | ||
| 239340 | 2017-06-04 19:56:22 | 50.171.20.x/24 | 7922 (COMCAST-7922) | usa (United States) | yes | rewritten | rewritten | none | Report | ||
| 231638 | 2017-05-26 23:44:06 | 50.171.20.x/24 | 7922 (COMCAST-7922) | usa (United States) | yes | rewritten | rewritten | none | Report | ||
| 224448 | 2017-05-19 04:21:41 | 50.171.20.x/24 | 7922 (COMCAST-7922) | usa (United States) | yes | rewritten | rewritten | none | Report | ||
| 217388 | 2017-05-12 03:04:33 | 50.171.20.x/24 | 7922 (COMCAST-7922) | usa (United States) | yes | rewritten | rewritten | none | Report | ||
| 217125 | 2017-05-11 19:49:34 | 50.171.20.x/24 | 7922 (COMCAST-7922) | usa (United States) | yes | rewritten | rewritten | none | Report | ||
| 208866 | 2017-05-04 02:22:30 | 50.171.20.x/24 | 7922 (COMCAST-7922) | usa (United States) | yes | rewritten | rewritten | none | Report | ||
All results shown