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 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2137582 | 2026-03-30 19:23:21 | 177.38.15.x/24 | 262893 | bra (Brazil) | yes | rewritten | ✔ | rewritten | none | Report | |
| 2135362 | 2026-03-26 14:57:11 | 177.38.15.x/24 | 262893 | bra (Brazil) | yes | rewritten | ✔ | rewritten | none | Report | |
| 2134497 | 2026-03-25 01:35:56 | 177.23.115.x/24 | 262893 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2133727 | 2026-03-23 18:16:02 | 177.38.15.x/24 | 262893 | bra (Brazil) | yes | rewritten | ✔ | rewritten | none | Report | |
| 2132698 | 2026-03-21 19:17:47 | 177.23.116.x/24 | 262893 | bra (Brazil) | yes | rewritten | rewritten | none | Report | ||
| 2132567 | 2026-03-21 12:54:48 | 45.164.227.x/24 | 262893 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2132267 | 2026-03-20 21:34:20 | 177.23.117.x/24 | 262893 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2131675 | 2026-03-19 18:59:48 | 177.38.15.x/24 | 262893 | bra (Brazil) | yes | rewritten | ✔ | rewritten | none | Report | |
| 2127951 | 2026-03-12 17:52:20 | 177.38.15.x/24 | 262893 | bra (Brazil) | yes | rewritten | ✔ | rewritten | none | Report | |
| 2124075 | 2026-03-05 16:44:57 | 177.38.15.x/24 | 262893 | bra (Brazil) | yes | rewritten | ✔ | rewritten | none | Report | |
| 2122840 | 2026-03-03 15:14:20 | 177.38.15.x/24 | 262893 | bra (Brazil) | yes | rewritten | ✔ | rewritten | none | Report | |
| 2120304 | 2026-02-26 17:16:52 | 177.38.15.x/24 | 262893 | bra (Brazil) | yes | rewritten | ✔ | rewritten | none | Report | |
| 2119061 | 2026-02-24 14:07:07 | 177.38.15.x/24 | 262893 | bra (Brazil) | yes | rewritten | ✔ | rewritten | none | Report | |
| 2118827 | 2026-02-24 04:34:14 | 177.38.15.x/24 | 262893 | bra (Brazil) | yes | rewritten | ✔ | rewritten | none | Report | |
| 2114934 | 2026-02-17 12:59:05 | 177.38.15.x/24 | 262893 | bra (Brazil) | yes | rewritten | ✔ | rewritten | none | Report | |
| 2114915 | 2026-02-17 12:16:03 | 177.38.15.x/24 | 262893 | bra (Brazil) | yes | rewritten | ✔ | rewritten | none | Report | |
| 2114905 | 2026-02-17 11:53:11 | 177.38.15.x/24 | 262893 | bra (Brazil) | yes | rewritten | ✔ | rewritten | none | Report | |
| 2111341 | 2026-02-11 12:15:07 | 177.38.15.x/24 | 262893 | bra (Brazil) | yes | rewritten | ✔ | rewritten | none | Report | |
| 2107827 | 2026-02-05 11:32:55 | 177.38.15.x/24 | 262893 | bra (Brazil) | yes | rewritten | ✔ | rewritten | none | Report | |
| 2106537 | 2026-02-03 14:33:14 | 177.38.15.x/24 | 262893 | bra (Brazil) | yes | rewritten | ✔ | rewritten | none | Report | |
| 2104628 | 2026-01-30 21:12:13 | 177.38.15.x/24 | 262893 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 2102558 | 2026-01-27 13:25:27 | 177.38.15.x/24 | 262893 | bra (Brazil) | yes | rewritten | ✔ | rewritten | none | Report | |
| 2102270 | 2026-01-27 00:32:22 | 177.23.115.x/24 | 262893 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2100500 | 2026-01-23 15:05:09 | 177.38.15.x/24 | 262893 | bra (Brazil) | yes | rewritten | ✔ | rewritten | none | Report | |
| 2097474 | 2026-01-18 16:40:20 | 177.23.113.x/24 | 262893 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2096341 | 2026-01-16 13:44:10 | 177.38.15.x/24 | 262893 | bra (Brazil) | yes | rewritten | ✔ | rewritten | none | Report | |
| 2096226 | 2026-01-16 10:09:29 | 177.23.116.x/24 | 262893 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2093785 | 2026-01-12 11:27:36 | 177.38.15.x/24 | 262893 | bra (Brazil) | yes | rewritten | ✔ | rewritten | none | Report | |
| 2092236 | 2026-01-09 02:24:09 | 177.38.15.x/24 | 262893 | bra (Brazil) | yes | rewritten | ✔ | rewritten | none | Report | |
| 2092231 | 2026-01-09 02:11:23 | 177.38.15.x/24 | 262893 | bra (Brazil) | yes | rewritten | ✔ | rewritten | none | Report | |
| 2090043 | 2026-01-05 16:06:44 | 177.38.15.x/24 | 262893 | bra (Brazil) | yes | rewritten | ✔ | rewritten | none | Report | |
| 2089864 | 2026-01-05 12:03:54 | 177.38.15.x/24 | 262893 | bra (Brazil) | yes | rewritten | ✔ | rewritten | none | Report | |
| 2088224 | 2026-01-01 15:19:04 | 177.23.113.x/24 | 262893 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2085459 | 2025-12-26 20:19:30 | 177.38.15.x/24 | 262893 | bra (Brazil) | yes | rewritten | ✔ | rewritten | none | Report | |
| 2085444 | 2025-12-26 19:36:47 | 177.38.15.x/24 | 262893 | bra (Brazil) | yes | rewritten | ✔ | rewritten | none | Report | |
| 2085436 | 2025-12-26 19:14:04 | 177.38.15.x/24 | 262893 | bra (Brazil) | yes | rewritten | ✔ | rewritten | none | Report | |
| 2085429 | 2025-12-26 19:01:23 | 177.38.15.x/24 | 262893 | bra (Brazil) | yes | rewritten | ✔ | rewritten | none | Report | |
| 2083307 | 2025-12-22 11:42:04 | 177.38.15.x/24 | 262893 | bra (Brazil) | yes | rewritten | ✔ | rewritten | none | Report | |
| 2076686 | 2025-12-10 18:06:53 | 177.38.15.x/24 | 262893 | bra (Brazil) | yes | rewritten | ✔ | rewritten | none | Report | |
| 2076021 | 2025-12-09 18:15:37 | 177.38.15.x/24 | 262893 | bra (Brazil) | yes | rewritten | ✔ | rewritten | none | Report | |
| 2073935 | 2025-12-05 20:28:36 | 177.38.15.x/24 | 262893 | bra (Brazil) | yes | rewritten | ✔ | rewritten | none | Report | |
| 2072763 | 2025-12-03 18:07:08 | 177.38.15.x/24 | 262893 | bra (Brazil) | yes | rewritten | ✔ | rewritten | none | Report | |
| 2071988 | 2025-12-02 12:37:36 | 177.38.9.x/24 | 262893 | bra (Brazil) | yes | blocked | received | /8 | Report | ||
| 2071971 | 2025-12-02 12:13:04 | 177.38.9.x/24 | 262893 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2071946 | 2025-12-02 11:35:13 | 177.38.9.x/24 | 262893 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2071943 | 2025-12-02 11:29:29 | 177.38.9.x/24 | 262893 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2070534 | 2025-11-29 18:37:36 | 177.38.15.x/24 | 262893 | bra (Brazil) | yes | unknown | ✔ | unknown | none | Report | |
| 2070396 | 2025-11-29 12:28:15 | 177.23.117.x/24 | 262893 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2068758 | 2025-11-26 16:49:04 | 177.38.15.x/24 | 262893 | bra (Brazil) | yes | rewritten | ✔ | rewritten | none | Report | |
| 2068699 | 2025-11-26 15:13:23 | 177.38.15.x/24 | 262893 | bra (Brazil) | yes | rewritten | ✔ | rewritten | none | Report | |
| 2063436 | 2025-11-17 12:15:28 | 177.38.15.x/24 | 262893 | bra (Brazil) | yes | rewritten | ✔ | rewritten | none | Report | |
| 2061704 | 2025-11-13 20:10:58 | 177.38.10.x/24 | 262893 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 2060855 | 2025-11-12 15:41:24 | 177.38.10.x/24 | 262893 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 2059882 | 2025-11-10 21:48:13 | 177.38.15.x/24 | 262893 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 2056829 | 2025-10-31 19:37:06 | 177.38.15.x/24 | 262893 | bra (Brazil) | yes | rewritten | ✔ | rewritten | none | Report | |
| 2054698 | 2025-10-28 04:04:27 | 177.38.15.x/24 | 262893 | bra (Brazil) | yes | rewritten | ✔ | rewritten | none | Report | |
| 2054139 | 2025-10-27 11:32:54 | 177.38.15.x/24 | 262893 | bra (Brazil) | yes | rewritten | ✔ | rewritten | none | Report | |
| 2049030 | 2025-10-18 13:28:34 | 177.23.116.x/24 | 262893 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2048793 | 2025-10-17 23:46:01 | 177.38.15.x/24 | 262893 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 2048088 | 2025-10-16 20:05:28 | 177.38.15.x/24 | 262893 | bra (Brazil) | yes | rewritten | ✔ | rewritten | none | Report | |
| 2048077 | 2025-10-16 19:42:45 | 177.38.15.x/24 | 262893 | bra (Brazil) | yes | rewritten | ✔ | rewritten | none | Report | |
| 2047896 | 2025-10-16 13:49:21 | 177.38.15.x/24 | 262893 | bra (Brazil) | yes | rewritten | ✔ | rewritten | none | Report | |
| 2047275 | 2025-10-15 14:44:54 | 177.38.15.x/24 | 262893 | bra (Brazil) | yes | rewritten | ✔ | rewritten | none | Report | |
| 2046289 | 2025-10-13 23:50:03 | 177.38.10.x/24 | 262893 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 2046268 | 2025-10-13 23:07:12 | 177.38.10.x/24 | 262893 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 2046251 | 2025-10-13 22:44:23 | 177.38.10.x/24 | 262893 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 2046235 | 2025-10-13 22:31:46 | 177.38.10.x/24 | 262893 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 2046219 | 2025-10-13 22:14:03 | 177.38.15.x/24 | 262893 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 2045975 | 2025-10-13 14:37:35 | 177.38.15.x/24 | 262893 | bra (Brazil) | yes | rewritten | ✔ | rewritten | none | Report | |
| 2044402 | 2025-10-10 11:30:20 | 177.38.15.x/24 | 262893 | bra (Brazil) | yes | rewritten | ✔ | rewritten | none | Report | |
| 2043865 | 2025-10-09 12:31:43 | 177.38.15.x/24 | 262893 | bra (Brazil) | yes | rewritten | ✔ | rewritten | none | Report | |
| 2043845 | 2025-10-09 11:48:41 | 177.38.15.x/24 | 262893 | bra (Brazil) | yes | rewritten | ✔ | rewritten | none | Report | |
| 2042829 | 2025-10-07 16:44:14 | 177.38.15.x/24 | 262893 | bra (Brazil) | yes | rewritten | ✔ | rewritten | none | Report | |
| 2042245 | 2025-10-06 18:29:26 | 177.38.15.x/24 | 262893 | bra (Brazil) | yes | rewritten | ✔ | rewritten | none | Report | |
| 2041223 | 2025-10-04 15:10:54 | 45.164.227.x/24 | 262893 | bra (Brazil) | yes | rewritten | rewritten | none | Report | ||
| 2041126 | 2025-10-04 11:17:12 | 177.38.15.x/24 | 262893 | bra (Brazil) | yes | rewritten | ✔ | rewritten | none | Report | |
| 2039288 | 2025-09-30 20:40:21 | 177.38.15.x/24 | 262893 | bra (Brazil) | yes | rewritten | ✔ | rewritten | none | Report | |
| 2038821 | 2025-09-30 03:17:35 | 177.38.10.x/24 | 262893 | bra (Brazil) | yes | rewritten | ✔ | rewritten | none | Report | |
| 2038594 | 2025-09-29 19:45:48 | 177.38.15.x/24 | 262893 | bra (Brazil) | yes | rewritten | ✔ | rewritten | none | Report | |
| 2038485 | 2025-09-29 16:52:03 | 177.38.15.x/24 | 262893 | bra (Brazil) | yes | rewritten | ✔ | rewritten | none | Report | |
| 2035443 | 2025-09-24 11:29:07 | 177.38.15.x/24 | 262893 | bra (Brazil) | yes | rewritten | ✔ | rewritten | none | Report | |
| 2032897 | 2025-09-19 15:28:16 | 45.164.227.x/24 | 262893 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2029093 | 2025-09-12 16:48:48 | 177.23.112.x/24 | 262893 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2027848 | 2025-09-10 19:56:41 | 177.38.10.x/24 | 262893 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 2027153 | 2025-09-09 19:36:25 | 177.38.15.x/24 | 262893 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 2026900 | 2025-09-09 12:30:34 | 177.38.15.x/24 | 262893 | bra (Brazil) | yes | rewritten | ✔ | rewritten | none | Report | |
| 2026356 | 2025-09-08 17:06:12 | 177.38.15.x/24 | 262893 | bra (Brazil) | yes | rewritten | ✔ | rewritten | none | Report | |
| 2026349 | 2025-09-08 16:53:11 | 177.38.15.x/24 | 262893 | bra (Brazil) | yes | rewritten | ✔ | rewritten | none | Report | |
| 2022978 | 2025-09-02 14:47:34 | 177.38.13.x/24 | 262893 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2022945 | 2025-09-02 14:03:10 | 177.38.13.x/24 | 262893 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2018596 | 2025-08-25 19:29:06 | 177.38.15.x/24 | 262893 | bra (Brazil) | yes | rewritten | ✔ | rewritten | none | Report | |
| 2018571 | 2025-08-25 18:46:15 | 177.38.15.x/24 | 262893 | bra (Brazil) | yes | rewritten | ✔ | rewritten | none | Report | |
| 2018564 | 2025-08-25 18:23:18 | 177.38.15.x/24 | 262893 | bra (Brazil) | yes | rewritten | ✔ | rewritten | none | Report | |
| 2018556 | 2025-08-25 18:10:25 | 177.38.15.x/24 | 262893 | bra (Brazil) | yes | rewritten | ✔ | rewritten | none | Report | |
| 2018355 | 2025-08-25 11:32:29 | 177.38.15.x/24 | 262893 | bra (Brazil) | yes | rewritten | ✔ | rewritten | none | Report | |
| 2018355 | 2025-08-25 11:32:29 | 2804:6c4:1xx::/40 | 262893 | bra (Brazil) | no | blocked | blocked | /56 | Report | ||
| 2017516 | 2025-08-23 12:27:20 | 177.38.15.x/24 | 262893 | bra (Brazil) | yes | rewritten | ✔ | rewritten | none | Report | |
| 2017516 | 2025-08-23 12:27:20 | 2804:6c4:1xx::/40 | 262893 | bra (Brazil) | no | unknown | unknown | none | Report | ||
| 2017082 | 2025-08-22 14:10:58 | 177.38.15.x/24 | 262893 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 2016824 | 2025-08-22 02:43:40 | 177.23.115.x/24 | 262893 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2016824 | 2025-08-22 02:43:40 | 2804:6c4:1xx::/40 | 262893 | bra (Brazil) | no | blocked | blocked | /56 | Report | ||
| 2015661 | 2025-08-19 23:56:55 | 177.23.117.x/24 | 262893 | bra (Brazil) | yes | rewritten | rewritten | none | Report | ||
| 2015661 | 2025-08-19 23:56:55 | 2804:6c4:1xx::/40 | 262893 | bra (Brazil) | no | blocked | blocked | /56 | Report | ||
| 2015326 | 2025-08-19 11:34:42 | 177.38.10.x/24 | 262893 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
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