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 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2098779 | 2026-01-20 19:05:31 | 187.108.13.x/24 | 272273 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2098347 | 2026-01-20 00:51:53 | 187.108.13.x/24 | 272273 | bra (Brazil) | yes | rewritten | rewritten | none | Report | ||
| 2098347 | 2026-01-20 00:51:53 | 2804:84a4:xx::/40 | 272273 | bra (Brazil) | no | blocked | blocked | /56 | Report | ||
| 2096818 | 2026-01-17 11:08:16 | 187.108.13.x/24 | 272273 | bra (Brazil) | yes | rewritten | rewritten | none | Report | ||
| 2096818 | 2026-01-17 11:08:16 | 2804:84a4:xx::/40 | 272273 | bra (Brazil) | no | blocked | blocked | /56 | Report | ||
| 2096453 | 2026-01-16 17:56:31 | 187.108.13.x/24 | 272273 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2096247 | 2026-01-16 10:53:30 | 187.108.13.x/24 | 272273 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2095938 | 2026-01-15 19:11:31 | 187.108.13.x/24 | 272273 | bra (Brazil) | yes | rewritten | rewritten | none | Report | ||
| 2095938 | 2026-01-15 19:11:31 | 2804:84a4:xx::/40 | 272273 | bra (Brazil) | no | blocked | blocked | /56 | Report | ||
| 2095682 | 2026-01-15 10:54:51 | 187.108.13.x/24 | 272273 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2095321 | 2026-01-14 16:43:57 | 187.108.13.x/24 | 272273 | bra (Brazil) | yes | rewritten | rewritten | none | Report | ||
| 2095321 | 2026-01-14 16:43:57 | 2804:84a4:xx::/40 | 272273 | bra (Brazil) | no | blocked | blocked | /56 | Report | ||
| 2095266 | 2026-01-14 14:38:06 | 187.108.13.x/24 | 272273 | bra (Brazil) | yes | rewritten | rewritten | none | Report | ||
| 2095266 | 2026-01-14 14:38:06 | 2804:84a4:xx::/40 | 272273 | bra (Brazil) | no | blocked | blocked | /56 | Report | ||
| 2095108 | 2026-01-14 10:52:47 | 187.108.13.x/24 | 272273 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2095036 | 2026-01-14 07:23:44 | 187.108.13.x/24 | 272273 | bra (Brazil) | yes | rewritten | rewritten | none | Report | ||
| 2094934 | 2026-01-14 01:19:26 | 187.108.13.x/24 | 272273 | bra (Brazil) | yes | rewritten | rewritten | none | Report | ||
| 2094934 | 2026-01-14 01:19:26 | 2804:84a4:xx::/40 | 272273 | bra (Brazil) | no | blocked | blocked | /104 | Report | ||
| 2094850 | 2026-01-13 21:25:04 | 187.108.13.x/24 | 272273 | bra (Brazil) | yes | rewritten | rewritten | none | Report | ||
| 2094850 | 2026-01-13 21:25:04 | 2804:84a4:xx::/40 | 272273 | bra (Brazil) | no | blocked | blocked | /56 | Report | ||
| 2093997 | 2026-01-12 17:08:03 | 187.108.13.x/24 | 272273 | bra (Brazil) | yes | rewritten | rewritten | none | Report | ||
| 2093997 | 2026-01-12 17:08:03 | 2804:84a4:xx::/40 | 272273 | bra (Brazil) | no | blocked | blocked | /56 | Report | ||
| 2093986 | 2026-01-12 16:44:55 | 2804:84a4:xx::/40 | 272273 | bra (Brazil) | no | blocked | blocked | /56 | Report | ||
| 2093977 | 2026-01-12 16:32:12 | 187.108.13.x/24 | 272273 | bra (Brazil) | yes | rewritten | rewritten | none | Report | ||
| 2093823 | 2026-01-12 12:15:33 | 187.108.13.x/24 | 272273 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2093759 | 2026-01-12 10:59:30 | 187.108.13.x/24 | 272273 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2092757 | 2026-01-10 01:47:02 | 187.108.13.x/24 | 272273 | bra (Brazil) | yes | rewritten | rewritten | none | Report | ||
| 2092757 | 2026-01-10 01:47:02 | 2804:84a4:xx::/40 | 272273 | bra (Brazil) | no | blocked | blocked | /56 | Report | ||
| 2092645 | 2026-01-09 20:55:58 | 187.108.13.x/24 | 272273 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2092463 | 2026-01-09 14:47:26 | 187.108.13.x/24 | 272273 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2090916 | 2026-01-06 19:13:11 | 187.108.13.x/24 | 272273 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2090254 | 2026-01-05 21:26:41 | 187.108.13.x/24 | 272273 | bra (Brazil) | yes | rewritten | rewritten | none | Report | ||
| 2090254 | 2026-01-05 21:26:41 | 2804:84a4:xx::/40 | 272273 | bra (Brazil) | no | blocked | blocked | /56 | Report | ||
| 2086628 | 2025-12-29 14:19:50 | 187.108.13.x/24 | 272273 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2085323 | 2025-12-26 14:17:04 | 187.108.13.x/24 | 272273 | bra (Brazil) | yes | rewritten | rewritten | none | Report | ||
| 2085323 | 2025-12-26 14:17:04 | 2804:84a4:xx::/40 | 272273 | bra (Brazil) | no | blocked | blocked | /64 | Report | ||
| 2085123 | 2025-12-26 02:26:35 | 2804:84a4:xx::/40 | 272273 | bra (Brazil) | no | blocked | blocked | /56 | Report | ||
| 2083970 | 2025-12-23 12:07:53 | 187.108.13.x/24 | 272273 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2081949 | 2025-12-19 10:52:02 | 187.108.13.x/24 | 272273 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2081475 | 2025-12-18 16:29:47 | 187.108.13.x/24 | 272273 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2080748 | 2025-12-17 14:29:23 | 187.108.13.x/24 | 272273 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2080642 | 2025-12-17 11:25:14 | 187.108.13.x/24 | 272273 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2080638 | 2025-12-17 11:17:45 | 187.108.13.x/24 | 272273 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2080630 | 2025-12-17 11:04:25 | 187.108.13.x/24 | 272273 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2080082 | 2025-12-16 14:45:40 | 187.108.13.x/24 | 272273 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2080071 | 2025-12-16 14:34:34 | 187.108.13.x/24 | 272273 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2078350 | 2025-12-13 13:39:07 | 187.108.13.x/24 | 272273 | bra (Brazil) | yes | rewritten | rewritten | none | Report | ||
| 2078350 | 2025-12-13 13:39:07 | 2804:84a4:xx::/40 | 272273 | bra (Brazil) | no | blocked | blocked | /56 | Report | ||
| 2078308 | 2025-12-13 10:45:45 | 187.108.13.x/24 | 272273 | bra (Brazil) | yes | rewritten | rewritten | none | Report | ||
| 2078308 | 2025-12-13 10:45:45 | 2804:84a4:xx::/40 | 272273 | bra (Brazil) | no | blocked | blocked | /56 | Report | ||
| 2077875 | 2025-12-12 14:19:21 | 187.108.13.x/24 | 272273 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2077338 | 2025-12-11 17:42:16 | 187.108.13.x/24 | 272273 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2077063 | 2025-12-11 11:00:32 | 187.108.13.x/24 | 272273 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2076708 | 2025-12-10 18:45:09 | 187.108.13.x/24 | 272273 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2075895 | 2025-12-09 14:17:50 | 187.108.13.x/24 | 272273 | bra (Brazil) | yes | received | received | /8 | Report | ||
| 2075614 | 2025-12-09 04:05:41 | 187.108.13.x/24 | 272273 | bra (Brazil) | yes | rewritten | rewritten | none | Report | ||
| 2075614 | 2025-12-09 04:05:41 | 2804:84a4:xx::/40 | 272273 | bra (Brazil) | no | blocked | blocked | /56 | Report | ||
| 2075128 | 2025-12-08 11:41:07 | 187.108.13.x/24 | 272273 | bra (Brazil) | yes | received | received | /8 | Report | ||
| 2073839 | 2025-12-05 17:13:53 | 187.108.13.x/24 | 272273 | bra (Brazil) | yes | received | received | /8 | Report | ||
| 2073262 | 2025-12-04 16:49:45 | 187.108.13.x/24 | 272273 | bra (Brazil) | yes | received | received | /8 | Report | ||
| 2073173 | 2025-12-04 13:23:48 | 187.108.13.x/24 | 272273 | bra (Brazil) | yes | rewritten | rewritten | none | Report | ||
| 2071929 | 2025-12-02 10:55:42 | 187.108.13.x/24 | 272273 | bra (Brazil) | yes | rewritten | rewritten | none | Report | ||
| 2071549 | 2025-12-01 19:09:36 | 187.108.13.x/24 | 272273 | bra (Brazil) | yes | rewritten | rewritten | none | Report | ||
| 2071549 | 2025-12-01 19:09:36 | 2804:84a4:xx::/40 | 272273 | bra (Brazil) | no | blocked | blocked | /56 | Report | ||
| 2070595 | 2025-11-29 22:03:21 | 187.108.13.x/24 | 272273 | bra (Brazil) | yes | rewritten | rewritten | none | Report | ||
| 2070595 | 2025-11-29 22:03:21 | 2804:84a4:xx::/40 | 272273 | bra (Brazil) | no | blocked | blocked | /56 | Report | ||
| 2069806 | 2025-11-28 11:06:58 | 187.108.13.x/24 | 272273 | bra (Brazil) | yes | received | received | /8 | Report | ||
| 2069502 | 2025-11-27 20:29:30 | 187.108.13.x/24 | 272273 | bra (Brazil) | yes | received | received | /8 | Report | ||
| 2068785 | 2025-11-26 17:26:49 | 187.108.13.x/24 | 272273 | bra (Brazil) | yes | rewritten | rewritten | none | Report | ||
| 2068691 | 2025-11-26 14:58:42 | 187.108.13.x/24 | 272273 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2068565 | 2025-11-26 11:46:19 | 187.108.13.x/24 | 272273 | bra (Brazil) | yes | rewritten | rewritten | none | Report | ||
| 2068555 | 2025-11-26 11:30:35 | 187.108.13.x/24 | 272273 | bra (Brazil) | yes | rewritten | rewritten | none | Report | ||
| 2068546 | 2025-11-26 11:13:01 | 187.108.13.x/24 | 272273 | bra (Brazil) | yes | rewritten | rewritten | none | Report | ||
| 2068032 | 2025-11-25 11:44:09 | 187.108.13.x/24 | 272273 | bra (Brazil) | yes | rewritten | rewritten | none | Report | ||
| 2068011 | 2025-11-25 10:56:58 | 187.108.13.x/24 | 272273 | bra (Brazil) | yes | rewritten | rewritten | none | Report | ||
| 2067414 | 2025-11-24 11:58:49 | 187.108.13.x/24 | 272273 | bra (Brazil) | yes | rewritten | rewritten | none | Report | ||
| 2067377 | 2025-11-24 10:51:30 | 187.108.13.x/24 | 272273 | bra (Brazil) | yes | rewritten | rewritten | none | Report | ||
| 2065481 | 2025-11-20 18:36:53 | 187.108.13.x/24 | 272273 | bra (Brazil) | yes | rewritten | rewritten | none | Report | ||
| 2065481 | 2025-11-20 18:36:53 | 2804:84a4:xx::/40 | 272273 | bra (Brazil) | no | blocked | blocked | /56 | Report | ||
| 2065121 | 2025-11-20 01:08:59 | 187.108.13.x/24 | 272273 | bra (Brazil) | yes | rewritten | rewritten | none | Report | ||
| 2065121 | 2025-11-20 01:08:59 | 2804:84a4:xx::/40 | 272273 | bra (Brazil) | no | blocked | blocked | /56 | Report | ||
| 2065025 | 2025-11-19 20:09:00 | 187.108.13.x/24 | 272273 | bra (Brazil) | yes | rewritten | rewritten | none | Report | ||
| 2064999 | 2025-11-19 19:21:46 | 187.108.13.x/24 | 272273 | bra (Brazil) | yes | rewritten | rewritten | none | Report | ||
| 2064995 | 2025-11-19 19:16:38 | 187.108.13.x/24 | 272273 | bra (Brazil) | yes | rewritten | rewritten | none | Report | ||
| 2064821 | 2025-11-19 13:58:39 | 187.108.13.x/24 | 272273 | bra (Brazil) | yes | received | received | /8 | Report | ||
| 2064732 | 2025-11-19 11:16:50 | 187.108.13.x/24 | 272273 | bra (Brazil) | yes | rewritten | rewritten | none | Report | ||
| 2062656 | 2025-11-15 16:04:58 | 187.108.13.x/24 | 272273 | bra (Brazil) | yes | rewritten | rewritten | none | Report | ||
| 2062191 | 2025-11-14 16:31:34 | 187.108.13.x/24 | 272273 | bra (Brazil) | yes | rewritten | rewritten | none | Report | ||
| 2062159 | 2025-11-14 15:45:17 | 187.108.13.x/24 | 272273 | bra (Brazil) | yes | rewritten | rewritten | none | Report | ||
| 2058478 | 2025-11-05 17:49:27 | 2804:84a4:xx::/40 | 272273 | bra (Brazil) | no | blocked | blocked | /56 | Report | ||
| 2058469 | 2025-11-05 17:25:07 | 2804:84a4:xx::/40 | 272273 | bra (Brazil) | no | blocked | blocked | /56 | Report | ||
| 2058463 | 2025-11-05 17:10:50 | 2804:84a4:xx::/40 | 272273 | bra (Brazil) | no | blocked | blocked | /56 | Report | ||
| 2056890 | 2025-10-31 21:36:19 | 187.108.13.x/24 | 272273 | bra (Brazil) | yes | rewritten | rewritten | none | Report | ||
| 2054292 | 2025-10-27 14:40:43 | 187.108.13.x/24 | 272273 | bra (Brazil) | yes | rewritten | rewritten | none | Report | ||
| 2051961 | 2025-10-23 11:43:10 | 187.108.13.x/24 | 272273 | bra (Brazil) | yes | rewritten | rewritten | none | Report | ||
| 2051516 | 2025-10-22 16:48:12 | 187.108.13.x/24 | 272273 | bra (Brazil) | yes | rewritten | rewritten | none | Report | ||
| 2049994 | 2025-10-20 11:07:01 | 187.108.13.x/24 | 272273 | bra (Brazil) | yes | rewritten | rewritten | none | Report | ||
| 2049069 | 2025-10-18 16:02:12 | 187.108.13.x/24 | 272273 | bra (Brazil) | yes | rewritten | rewritten | none | Report | ||
| 2047820 | 2025-10-16 11:37:31 | 187.108.13.x/24 | 272273 | bra (Brazil) | yes | rewritten | rewritten | none | Report | ||
| 2047176 | 2025-10-15 11:53:09 | 187.108.13.x/24 | 272273 | bra (Brazil) | yes | rewritten | rewritten | none | Report | ||
| 2046734 | 2025-10-14 17:27:35 | 187.108.13.x/24 | 272273 | bra (Brazil) | yes | rewritten | rewritten | none | Report | ||
| 2046090 | 2025-10-13 18:35:22 | 187.108.13.x/24 | 272273 | bra (Brazil) | yes | rewritten | rewritten | none | Report | ||
| 2045946 | 2025-10-13 13:54:55 | 187.108.13.x/24 | 272273 | bra (Brazil) | yes | rewritten | rewritten | none | Report | ||
| 2044458 | 2025-10-10 13:48:58 | 187.108.13.x/24 | 272273 | bra (Brazil) | yes | rewritten | rewritten | none | Report | ||
| 2043183 | 2025-10-08 09:18:09 | 187.108.13.x/24 | 272273 | bra (Brazil) | yes | blocked | received | /9 | Report | ||
| 2043167 | 2025-10-08 08:35:45 | 187.108.13.x/24 | 272273 | bra (Brazil) | yes | received | received | /8 | Report | ||
| 2042681 | 2025-10-07 12:17:13 | 187.108.13.x/24 | 272273 | bra (Brazil) | yes | rewritten | rewritten | none | Report | ||
| 2042436 | 2025-10-07 00:31:51 | 38.19.52.x/24 | 272273 | usa (United States) | yes | rewritten | rewritten | none | Report | ||
| 2042435 | 2025-10-07 00:26:46 | 38.19.52.x/24 | 272273 | usa (United States) | yes | rewritten | rewritten | none | Report | ||
| 2041730 | 2025-10-05 22:41:02 | 187.108.13.x/24 | 272273 | bra (Brazil) | yes | received | received | /8 | Report | ||
All results shown