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 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2072895 | 2025-12-03 22:45:13 | 201.71.16.x/24 | 270285 | bra (Brazil) | yes | rewritten | rewritten | none | Report | ||
| 2049006 | 2025-10-18 12:22:10 | 201.71.16.x/24 | 270285 | bra (Brazil) | yes | rewritten | rewritten | none | Report | ||
| 2045031 | 2025-10-11 14:51:22 | 201.71.16.x/24 | 270285 | bra (Brazil) | yes | rewritten | rewritten | none | Report | ||
| 2044937 | 2025-10-11 11:15:30 | 201.71.16.x/24 | 270285 | bra (Brazil) | yes | rewritten | rewritten | none | Report | ||
| 2000405 | 2025-07-23 17:32:15 | 201.71.16.x/24 | 270285 | bra (Brazil) | no | blocked | blocked | /25 | Report | ||
| 2000396 | 2025-07-23 17:18:42 | 201.71.16.x/24 | 270285 | bra (Brazil) | no | received | received | /8 | Report | ||
| 2000380 | 2025-07-23 16:59:02 | 201.71.16.x/24 | 270285 | bra (Brazil) | no | received | received | /8 | Report | ||
| 2000377 | 2025-07-23 16:55:54 | 201.71.16.x/24 | 270285 | bra (Brazil) | no | received | received | /8 | Report | ||
| 2000371 | 2025-07-23 16:51:13 | 201.71.16.x/24 | 270285 | bra (Brazil) | no | received | received | /8 | Report | ||
| 1999389 | 2025-07-22 02:10:52 | 201.71.16.x/24 | 270285 | bra (Brazil) | yes | rewritten | rewritten | none | Report | ||
| 1993172 | 2025-07-10 18:47:24 | 201.71.16.x/24 | 270285 | bra (Brazil) | no | blocked | blocked | /25 | Report | ||
| 1993164 | 2025-07-10 18:42:07 | 201.71.16.x/24 | 270285 | bra (Brazil) | no | received | received | /8 | Report | ||
| 1993162 | 2025-07-10 18:37:16 | 201.71.16.x/24 | 270285 | bra (Brazil) | no | received | received | /8 | Report | ||
| 1989929 | 2025-07-04 22:08:15 | 201.71.16.x/24 | 270285 | bra (Brazil) | yes | rewritten | rewritten | none | Report | ||
| 1976247 | 2025-06-10 22:34:55 | 201.71.16.x/24 | 270285 | bra (Brazil) | yes | rewritten | rewritten | none | Report | ||
| 1881591 | 2024-12-20 19:56:04 | 201.71.16.x/24 | 270285 | bra (Brazil) | yes | rewritten | rewritten | none | Report | ||
| 1860960 | 2024-11-14 11:12:49 | 201.71.16.x/24 | 270285 | bra (Brazil) | yes | rewritten | rewritten | none | Report | ||
| 1855653 | 2024-11-04 22:13:16 | 201.71.16.x/24 | 270285 | bra (Brazil) | yes | rewritten | rewritten | none | Report | ||
All results shown