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 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2197159 | 2026-07-15 00:50:49 | 131.255.54.x/24 | 262675 | bra (Brazil) | yes | rewritten | rewritten | none | Report | ||
| 2185653 | 2026-06-24 22:19:48 | 131.255.54.x/24 | 262675 | bra (Brazil) | yes | rewritten | rewritten | none | Report | ||
| 2175585 | 2026-06-07 17:20:03 | 131.255.54.x/24 | 262675 | bra (Brazil) | yes | rewritten | rewritten | none | Report | ||
| 2173107 | 2026-06-02 22:22:38 | 131.255.54.x/24 | 262675 | bra (Brazil) | yes | rewritten | rewritten | none | Report | ||
| 2168494 | 2026-05-26 15:30:02 | 131.255.54.x/24 | 262675 | bra (Brazil) | yes | rewritten | rewritten | none | Report | ||
| 2162530 | 2026-05-16 16:04:34 | 131.255.54.x/24 | 262675 | bra (Brazil) | yes | rewritten | rewritten | none | Report | ||
| 2152759 | 2026-04-28 22:12:02 | 131.255.54.x/24 | 262675 | bra (Brazil) | yes | rewritten | rewritten | none | Report | ||
| 2152551 | 2026-04-28 15:46:21 | 131.255.54.x/24 | 262675 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2152105 | 2026-04-27 20:39:34 | 131.255.54.x/24 | 262675 | bra (Brazil) | yes | rewritten | rewritten | none | Report | ||
| 1947693 | 2025-04-21 15:03:06 | 131.255.54.x/24 | 262675 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 1903007 | 2025-01-31 15:23:38 | 131.255.54.x/24 | 262675 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 1903006 | 2025-01-31 15:20:23 | 131.255.54.x/24 | 262675 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 1606657 | 2023-07-14 23:17:55 | 131.255.54.x/24 | 262675 | bra (Brazil) | yes | received | received | /9 | Report | ||
| 1602133 | 2023-07-06 21:48:55 | 131.255.54.x/24 | 262675 | bra (Brazil) | yes | received | received | /9 | Report | ||
All results shown