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 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2074785 | 2025-12-07 20:31:34 | 45.171.139.x/24 | 268714 | bra (Brazil) | yes | rewritten | rewritten | /27 | Report | ||
| 2074625 | 2025-12-07 12:09:32 | 45.171.139.x/24 | 268714 | bra (Brazil) | yes | rewritten | rewritten | /27 | Report | ||
| 2072647 | 2025-12-03 14:54:22 | 45.171.139.x/24 | 268714 | bra (Brazil) | yes | rewritten | rewritten | /27 | Report | ||
| 2072344 | 2025-12-03 01:46:49 | 45.171.139.x/24 | 268714 | bra (Brazil) | yes | rewritten | rewritten | none | Report | ||
| 2068817 | 2025-11-26 18:29:58 | 45.171.139.x/24 | 268714 | bra (Brazil) | yes | rewritten | rewritten | /27 | Report | ||
| 2068481 | 2025-11-26 07:57:42 | 45.171.139.x/24 | 268714 | bra (Brazil) | yes | rewritten | rewritten | /27 | Report | ||
| 2068250 | 2025-11-25 19:49:03 | 45.171.139.x/24 | 268714 | bra (Brazil) | yes | rewritten | rewritten | /27 | Report | ||
| 2067456 | 2025-11-24 13:02:19 | 45.171.139.x/24 | 268714 | bra (Brazil) | yes | rewritten | rewritten | none | Report | ||
| 2067438 | 2025-11-24 12:33:52 | 45.171.139.x/24 | 268714 | bra (Brazil) | yes | rewritten | rewritten | /27 | Report | ||
All results shown