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 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2075866 | 2025-12-09 13:31:34 | 138.122.153.x/24 | 264321 | bra (Brazil) | yes | rewritten | received | none | Report | ||
| 2075835 | 2025-12-09 12:49:56 | 138.122.153.x/24 | 264321 | bra (Brazil) | yes | rewritten | received | none | Report | ||
| 2075824 | 2025-12-09 12:28:22 | 138.122.153.x/24 | 264321 | bra (Brazil) | yes | rewritten | received | none | Report | ||
| 2075817 | 2025-12-09 12:16:32 | 138.122.153.x/24 | 264321 | bra (Brazil) | yes | rewritten | received | none | Report | ||
| 2071977 | 2025-12-02 12:21:06 | 138.122.153.x/24 | 264321 | bra (Brazil) | yes | rewritten | received | none | Report | ||
| 2071967 | 2025-12-02 12:08:26 | 138.122.153.x/24 | 264321 | bra (Brazil) | yes | rewritten | received | none | Report | ||
| 2071954 | 2025-12-02 11:52:01 | 138.122.155.x/24 | 264321 | bra (Brazil) | yes | rewritten | received | none | Report | ||
| 2070116 | 2025-11-28 20:21:34 | 2804:2610:67xx::/40 | 264321 | bra (Brazil) | no | blocked | blocked | /56 | Report | ||
| 2070043 | 2025-11-28 18:21:44 | 170.239.27.x/24 | 264321 | bra (Brazil) | yes | rewritten | rewritten | none | Report | ||
| 2070018 | 2025-11-28 17:39:58 | 138.122.155.x/24 | 264321 | bra (Brazil) | yes | rewritten | received | none | Report | ||
| 2061713 | 2025-11-13 20:23:47 | 138.122.153.x/24 | 264321 | bra (Brazil) | yes | rewritten | received | none | Report | ||
| 2056687 | 2025-10-31 14:12:04 | 138.122.153.x/24 | 264321 | bra (Brazil) | yes | rewritten | rewritten | none | Report | ||
| 2056083 | 2025-10-30 14:12:42 | 170.239.27.x/24 | 264321 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2055516 | 2025-10-29 15:44:39 | 138.122.155.x/24 | 264321 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2055483 | 2025-10-29 15:02:59 | 138.122.155.x/24 | 264321 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2055069 | 2025-10-28 19:22:53 | 138.122.155.x/24 | 264321 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2052674 | 2025-10-24 13:20:05 | 170.239.27.x/24 | 264321 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2052665 | 2025-10-24 13:05:29 | 170.239.27.x/24 | 264321 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2050743 | 2025-10-21 12:08:50 | 138.122.153.x/24 | 264321 | bra (Brazil) | yes | rewritten | received | none | Report | ||
| 2050424 | 2025-10-20 21:41:06 | 138.122.153.x/24 | 264321 | bra (Brazil) | yes | rewritten | received | none | Report | ||
| 2050406 | 2025-10-20 21:18:51 | 138.122.153.x/24 | 264321 | bra (Brazil) | yes | rewritten | received | none | Report | ||
| 2050396 | 2025-10-20 21:06:47 | 138.122.153.x/24 | 264321 | bra (Brazil) | yes | rewritten | received | none | Report | ||
| 2048067 | 2025-10-16 19:16:54 | 170.239.27.x/24 | 264321 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2048067 | 2025-10-16 19:16:54 | 2804:2610:67xx::/40 | 264321 | bra (Brazil) | no | blocked | blocked | /56 | Report | ||
| 2046123 | 2025-10-13 19:58:19 | 138.122.153.x/24 | 264321 | bra (Brazil) | yes | rewritten | received | none | Report | ||
| 2046123 | 2025-10-13 19:58:19 | 2804:2610:xx::/40 | 264321 | bra (Brazil) | no | received | received | /24 | Report | ||
| 2044502 | 2025-10-10 14:42:22 | 138.122.155.x/24 | 264321 | bra (Brazil) | yes | unknown | unknown | none | Report | ||
| 2043511 | 2025-10-08 20:45:48 | 138.122.155.x/24 | 264321 | bra (Brazil) | yes | unknown | unknown | none | Report | ||
| 2042889 | 2025-10-07 18:28:39 | 138.122.153.x/24 | 264321 | bra (Brazil) | yes | rewritten | received | none | Report | ||
| 2042867 | 2025-10-07 17:46:53 | 138.122.153.x/24 | 264321 | bra (Brazil) | yes | rewritten | received | none | Report | ||
| 2042799 | 2025-10-07 15:38:12 | 138.122.155.x/24 | 264321 | bra (Brazil) | yes | rewritten | received | none | Report | ||
| 2040443 | 2025-10-02 21:46:46 | 138.122.153.x/24 | 264321 | bra (Brazil) | yes | rewritten | received | none | Report | ||
| 2040443 | 2025-10-02 21:46:46 | 2804:2610:xx::/40 | 264321 | bra (Brazil) | no | received | received | /24 | Report | ||
| 2040438 | 2025-10-02 21:38:50 | 138.122.155.x/24 | 264321 | bra (Brazil) | yes | rewritten | rewritten | none | Report | ||
| 2040438 | 2025-10-02 21:38:50 | 2804:2610:67xx::/40 | 264321 | bra (Brazil) | no | blocked | blocked | /56 | Report | ||
| 2039259 | 2025-09-30 19:45:52 | 138.122.153.x/24 | 264321 | bra (Brazil) | yes | rewritten | received | none | Report | ||
| 2039259 | 2025-09-30 19:45:52 | 2804:2610:xx::/40 | 264321 | bra (Brazil) | no | received | received | /24 | Report | ||
| 2000234 | 2025-07-23 12:57:54 | 138.122.153.x/24 | 264321 | bra (Brazil) | yes | rewritten | received | none | Report | ||
| 2000191 | 2025-07-23 12:01:53 | 138.122.153.x/24 | 264321 | bra (Brazil) | yes | rewritten | received | none | Report | ||
| 1977333 | 2025-06-12 14:48:44 | 170.239.27.x/24 | 264321 | bra (Brazil) | yes | rewritten | rewritten | none | Report | ||
| 1977327 | 2025-06-12 14:42:32 | 170.239.27.x/24 | 264321 | bra (Brazil) | yes | rewritten | rewritten | none | Report | ||
| 1977322 | 2025-06-12 14:40:18 | 170.239.27.x/24 | 264321 | bra (Brazil) | yes | rewritten | rewritten | none | Report | ||
| 1977320 | 2025-06-12 14:37:03 | 138.122.153.x/24 | 264321 | bra (Brazil) | yes | rewritten | received | none | Report | ||
| 1977318 | 2025-06-12 14:34:08 | 138.122.153.x/24 | 264321 | bra (Brazil) | yes | rewritten | received | none | Report | ||
| 1977315 | 2025-06-12 14:29:44 | 138.122.153.x/24 | 264321 | bra (Brazil) | yes | rewritten | received | none | Report | ||
| 1930872 | 2025-03-20 10:22:57 | 138.122.153.x/24 | 264321 | bra (Brazil) | yes | rewritten | received | none | Report | ||
| 1929961 | 2025-03-18 19:14:12 | 138.122.153.x/24 | 264321 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 1929958 | 2025-03-18 19:08:49 | 138.122.153.x/24 | 264321 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 1929958 | 2025-03-18 19:08:49 | 2804:2610:xx::/40 | 264321 | bra (Brazil) | no | received | received | /16 | Report | ||
| 1929954 | 2025-03-18 19:05:14 | 138.122.153.x/24 | 264321 | bra (Brazil) | yes | rewritten | received | none | Report | ||
| 1929954 | 2025-03-18 19:05:14 | 2804:2610:xx::/40 | 264321 | bra (Brazil) | no | received | received | /16 | Report | ||
| 1929952 | 2025-03-18 19:02:43 | 138.122.153.x/24 | 264321 | bra (Brazil) | yes | rewritten | received | none | Report | ||
| 1929952 | 2025-03-18 19:02:43 | 2804:2610:xx::/40 | 264321 | bra (Brazil) | no | received | received | /16 | Report | ||
| 1929937 | 2025-03-18 18:37:31 | 138.122.153.x/24 | 264321 | bra (Brazil) | yes | rewritten | received | none | Report | ||
| 1929937 | 2025-03-18 18:37:31 | 2804:2610:xx::/40 | 264321 | bra (Brazil) | no | received | received | /16 | Report | ||
| 1929935 | 2025-03-18 18:34:24 | 138.122.153.x/24 | 264321 | bra (Brazil) | yes | rewritten | received | none | Report | ||
| 1929935 | 2025-03-18 18:34:24 | 2804:2610:xx::/40 | 264321 | bra (Brazil) | no | received | received | /16 | Report | ||
| 1618610 | 2023-08-07 21:15:25 | 170.239.27.x/24 | 264321 | bra (Brazil) | yes | rewritten | rewritten | none | Report | ||
| 1618610 | 2023-08-07 21:15:25 | 2804:2610:67xx::/40 | 264321 | bra (Brazil) | no | blocked | blocked | /64 | Report | ||
| 749350 | 2019-09-12 13:17:42 | 138.122.155.x/24 | 264321 | bra (Brazil) | yes | rewritten | rewritten | none | Report | ||
All results shown