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 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2181542 | 2026-06-17 19:16:29 | 2804:df4:88xx::/40 | 52531 | bra (Brazil) | no | blocked | blocked | /64 | Report | ||
| 2180619 | 2026-06-16 12:28:42 | 2804:df4:88xx::/40 | 52531 | bra (Brazil) | no | blocked | received | /16 | Report | ||
| 2176519 | 2026-06-09 11:20:43 | 2804:df4:88xx::/40 | 52531 | bra (Brazil) | no | blocked | received | /16 | Report | ||
| 2172616 | 2026-06-02 10:12:49 | 2804:df4:88xx::/40 | 52531 | bra (Brazil) | no | blocked | received | /16 | Report | ||
| 2169034 | 2026-05-27 12:56:03 | 2804:df4:88xx::/40 | 52531 | bra (Brazil) | no | blocked | received | /16 | Report | ||
| 2164685 | 2026-05-20 11:48:07 | 2804:df4:88xx::/40 | 52531 | bra (Brazil) | no | blocked | received | /16 | Report | ||
| 2164683 | 2026-05-20 11:35:12 | 2804:df4:88xx::/40 | 52531 | bra (Brazil) | no | blocked | received | /16 | Report | ||
| 2164664 | 2026-05-20 10:51:13 | 2804:df4:88xx::/40 | 52531 | bra (Brazil) | no | blocked | blocked | /64 | Report | ||
| 2163464 | 2026-05-18 12:31:39 | 2804:df4:88xx::/40 | 52531 | bra (Brazil) | no | blocked | received | /16 | Report | ||
| 2159531 | 2026-05-11 20:05:06 | 2804:df4:88xx::/40 | 52531 | bra (Brazil) | no | blocked | blocked | /64 | Report | ||
| 2159233 | 2026-05-11 11:23:39 | 2804:df4:88xx::/40 | 52531 | bra (Brazil) | no | blocked | received | /16 | Report | ||
| 2155332 | 2026-05-04 10:15:40 | 2804:df4:88xx::/40 | 52531 | bra (Brazil) | no | blocked | received | /16 | Report | ||
| 2152957 | 2026-04-29 10:05:34 | 2804:df4:88xx::/40 | 52531 | bra (Brazil) | no | blocked | received | /16 | Report | ||
| 2151791 | 2026-04-27 10:17:25 | 2804:df4:88xx::/40 | 52531 | bra (Brazil) | no | blocked | received | /16 | Report | ||
| 2149934 | 2026-04-23 10:08:54 | 2804:df4:88xx::/40 | 52531 | bra (Brazil) | no | blocked | received | /16 | Report | ||
| 2060114 | 2025-11-11 11:04:14 | 2804:df4:88xx::/40 | 52531 | bra (Brazil) | no | blocked | blocked | /64 | Report | ||
All results shown