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 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2185095 | 2026-06-24 00:28:29 | 177.66.224.x/24 | 262505 | bra (Brazil) | yes | ✔ | blocked | blocked | none | Report | |
| 2179158 | 2026-06-13 16:25:26 | 177.66.224.x/24 | 262505 | bra (Brazil) | yes | ✔ | blocked | received | /8 | Report | |
| 2179156 | 2026-06-13 16:23:04 | 177.66.224.x/24 | 262505 | bra (Brazil) | yes | ✔ | blocked | received | /8 | Report | |
| 2179151 | 2026-06-13 16:21:12 | 177.66.224.x/24 | 262505 | bra (Brazil) | yes | ✔ | blocked | received | /8 | Report | |
| 2179145 | 2026-06-13 16:04:52 | 177.66.224.x/24 | 262505 | bra (Brazil) | yes | ✔ | blocked | received | /8 | Report | |
| 2176334 | 2026-06-09 02:04:31 | 177.66.224.x/24 | 262505 | bra (Brazil) | yes | ✔ | blocked | blocked | /31 | Report | |
| 2172432 | 2026-06-02 00:56:41 | 177.66.224.x/24 | 262505 | bra (Brazil) | yes | ✔ | blocked | received | /8 | Report | |
| 2168094 | 2026-05-25 23:48:17 | 177.66.224.x/24 | 262505 | bra (Brazil) | yes | ✔ | blocked | received | /8 | Report | |
| 2163762 | 2026-05-18 22:40:31 | 177.66.224.x/24 | 262505 | bra (Brazil) | yes | ✔ | blocked | received | /8 | Report | |
| 2159575 | 2026-05-11 21:32:46 | 177.66.224.x/24 | 262505 | bra (Brazil) | yes | ✔ | blocked | received | /8 | Report | |
| 2155663 | 2026-05-04 20:25:16 | 177.66.224.x/24 | 262505 | bra (Brazil) | yes | ✔ | blocked | received | /8 | Report | |
| 2152068 | 2026-04-27 19:17:42 | 177.66.224.x/24 | 262505 | bra (Brazil) | yes | ✔ | blocked | received | /8 | Report | |
| 2148525 | 2026-04-20 18:10:10 | 177.66.224.x/24 | 262505 | bra (Brazil) | yes | ✔ | blocked | received | /8 | Report | |
| 2144840 | 2026-04-13 17:02:33 | 177.66.224.x/24 | 262505 | bra (Brazil) | yes | ✔ | blocked | received | /8 | Report | |
| 2142703 | 2026-04-09 04:02:16 | 177.66.224.x/24 | 262505 | bra (Brazil) | yes | ✔ | blocked | received | /8 | Report | |
| 2139057 | 2026-04-02 02:54:37 | 177.66.224.x/24 | 262505 | bra (Brazil) | yes | ✔ | blocked | received | /8 | Report | |
| 2135062 | 2026-03-26 01:46:54 | 177.66.224.x/24 | 262505 | bra (Brazil) | yes | ✔ | blocked | received | /8 | Report | |
| 2131226 | 2026-03-19 00:39:27 | 177.66.224.x/24 | 262505 | bra (Brazil) | yes | ✔ | blocked | received | /8 | Report | |
| 2127503 | 2026-03-11 23:31:23 | 177.66.224.x/24 | 262505 | bra (Brazil) | yes | ✔ | blocked | received | /8 | Report | |
| 2123613 | 2026-03-04 22:23:48 | 177.66.224.x/24 | 262505 | bra (Brazil) | yes | ✔ | blocked | received | /8 | Report | |
| 2119840 | 2026-02-25 21:16:04 | 177.66.224.x/24 | 262505 | bra (Brazil) | yes | ✔ | blocked | received | /8 | Report | |
| 2115793 | 2026-02-18 20:09:03 | 177.66.224.x/24 | 262505 | bra (Brazil) | yes | ✔ | blocked | received | /8 | Report | |
| 2115363 | 2026-02-18 10:26:29 | 177.66.224.x/24 | 262505 | bra (Brazil) | yes | ✔ | blocked | received | /8 | Report | |
| 2111233 | 2026-02-11 09:18:22 | 177.66.224.x/24 | 262505 | bra (Brazil) | yes | ✔ | blocked | received | /8 | Report | |
| 2106940 | 2026-02-04 08:10:20 | 177.66.224.x/24 | 262505 | bra (Brazil) | yes | ✔ | blocked | received | /8 | Report | |
| 2103027 | 2026-01-28 07:02:40 | 177.66.224.x/24 | 262505 | bra (Brazil) | yes | ✔ | blocked | received | /8 | Report | |
| 2098997 | 2026-01-21 05:54:58 | 177.66.224.x/24 | 262505 | bra (Brazil) | yes | ✔ | blocked | received | /8 | Report | |
| 2098993 | 2026-01-21 05:43:13 | 177.66.224.x/24 | 262505 | bra (Brazil) | yes | ✔ | blocked | received | /8 | Report | |
| 2094981 | 2026-01-14 04:35:14 | 177.66.224.x/24 | 262505 | bra (Brazil) | yes | ✔ | blocked | received | /8 | Report | |
| 2091143 | 2026-01-07 03:27:33 | 177.66.224.x/24 | 262505 | bra (Brazil) | yes | ✔ | blocked | received | /8 | Report | |
| 2087628 | 2025-12-31 02:19:41 | 177.66.224.x/24 | 262505 | bra (Brazil) | yes | ✔ | blocked | received | /8 | Report | |
| 2084321 | 2025-12-24 01:11:41 | 177.66.224.x/24 | 262505 | bra (Brazil) | yes | ✔ | received | received | /8 | Report | |
| 2080399 | 2025-12-17 00:03:41 | 177.66.224.x/24 | 262505 | bra (Brazil) | yes | ✔ | received | received | /8 | Report | |
| 2076160 | 2025-12-09 22:55:37 | 177.66.224.x/24 | 262505 | bra (Brazil) | yes | ✔ | received | received | /8 | Report | |
| 2072256 | 2025-12-02 21:07:31 | 177.66.224.x/24 | 262505 | bra (Brazil) | yes | ✔ | received | received | /8 | Report | |
| 2072245 | 2025-12-02 20:45:48 | 177.66.224.x/24 | 262505 | bra (Brazil) | yes | ✔ | received | received | /8 | Report | |
| 2072241 | 2025-12-02 20:34:09 | 177.66.224.x/24 | 262505 | bra (Brazil) | yes | ✔ | received | received | /8 | Report | |
| 2068244 | 2025-11-25 19:26:28 | 177.66.224.x/24 | 262505 | bra (Brazil) | yes | ✔ | received | received | /8 | Report | |
| 2064317 | 2025-11-18 18:18:15 | 177.66.224.x/24 | 262505 | bra (Brazil) | yes | ✔ | received | received | /8 | Report | |
| 2060492 | 2025-11-12 01:49:48 | 177.66.224.x/24 | 262505 | bra (Brazil) | yes | ✔ | received | received | /8 | Report | |
| 2055159 | 2025-10-28 23:33:41 | 177.66.224.x/24 | 262505 | bra (Brazil) | yes | ✔ | blocked | blocked | none | Report | |
| 2051044 | 2025-10-21 22:25:57 | 177.66.224.x/24 | 262505 | bra (Brazil) | yes | ✔ | blocked | blocked | none | Report | |
| 2046857 | 2025-10-14 21:17:57 | 177.66.224.x/24 | 262505 | bra (Brazil) | yes | ✔ | blocked | blocked | none | Report | |
| 2042946 | 2025-10-07 20:10:08 | 177.66.224.x/24 | 262505 | bra (Brazil) | yes | ✔ | blocked | blocked | none | Report | |
| 2039239 | 2025-09-30 19:02:35 | 177.66.224.x/24 | 262505 | bra (Brazil) | yes | ✔ | blocked | blocked | none | Report | |
| 2035045 | 2025-09-23 17:54:56 | 177.66.224.x/24 | 262505 | bra (Brazil) | yes | ✔ | blocked | blocked | none | Report | |
| 2031074 | 2025-09-16 16:47:27 | 177.66.224.x/24 | 262505 | bra (Brazil) | yes | ✔ | blocked | blocked | none | Report | |
| 2030343 | 2025-09-15 15:41:50 | 177.66.224.x/24 | 262505 | bra (Brazil) | yes | ✔ | blocked | blocked | none | Report | |
| 2027537 | 2025-09-10 12:34:32 | 177.66.224.x/24 | 262505 | bra (Brazil) | yes | ✔ | blocked | blocked | none | Report | |
| 2026285 | 2025-09-08 14:34:19 | 177.66.224.x/24 | 262505 | bra (Brazil) | yes | ✔ | blocked | blocked | none | Report | |
| 2025017 | 2025-09-05 23:36:25 | 177.66.224.x/24 | 262505 | bra (Brazil) | yes | ✔ | blocked | blocked | none | Report | |
| 2023487 | 2025-09-03 11:27:00 | 177.66.224.x/24 | 262505 | bra (Brazil) | yes | ✔ | blocked | blocked | none | Report | |
| 2021073 | 2025-08-29 22:29:10 | 177.66.224.x/24 | 262505 | bra (Brazil) | yes | ✔ | blocked | blocked | none | Report | |
| 2019504 | 2025-08-27 10:19:51 | 177.66.224.x/24 | 262505 | bra (Brazil) | yes | ✔ | blocked | blocked | none | Report | |
| 2017280 | 2025-08-22 21:21:46 | 177.66.224.x/24 | 262505 | bra (Brazil) | yes | ✔ | blocked | blocked | none | Report | |
| 2015804 | 2025-08-20 09:12:38 | 177.66.224.x/24 | 262505 | bra (Brazil) | yes | ✔ | blocked | blocked | none | Report | |
| 2013629 | 2025-08-15 20:14:25 | 177.66.224.x/24 | 262505 | bra (Brazil) | yes | ✔ | blocked | blocked | none | Report | |
| 2012067 | 2025-08-13 08:05:12 | 177.66.224.x/24 | 262505 | bra (Brazil) | yes | ✔ | blocked | blocked | none | Report | |
| 2009558 | 2025-08-08 19:06:57 | 177.66.224.x/24 | 262505 | bra (Brazil) | yes | ✔ | blocked | blocked | none | Report | |
| 2008073 | 2025-08-06 06:57:25 | 177.66.224.x/24 | 262505 | bra (Brazil) | yes | ✔ | blocked | blocked | none | Report | |
| 2005619 | 2025-08-01 17:59:02 | 177.66.224.x/24 | 262505 | bra (Brazil) | yes | ✔ | blocked | blocked | none | Report | |
| 2005610 | 2025-08-01 17:46:50 | 177.66.224.x/24 | 262505 | bra (Brazil) | yes | ✔ | blocked | blocked | none | Report | |
| 2003962 | 2025-07-30 05:49:19 | 177.66.224.x/24 | 262505 | bra (Brazil) | yes | ✔ | blocked | blocked | none | Report | |
| 2001585 | 2025-07-25 16:38:56 | 177.66.224.x/24 | 262505 | bra (Brazil) | yes | ✔ | blocked | blocked | none | Report | |
| 2000033 | 2025-07-23 04:42:01 | 177.66.224.x/24 | 262505 | bra (Brazil) | yes | ✔ | blocked | blocked | none | Report | |
| 1997583 | 2025-07-18 15:30:34 | 177.66.224.x/24 | 262505 | bra (Brazil) | yes | ✔ | blocked | blocked | none | Report | |
| 1996161 | 2025-07-16 03:34:50 | 177.66.224.x/24 | 262505 | bra (Brazil) | yes | ✔ | blocked | blocked | none | Report | |
| 1993597 | 2025-07-11 14:23:08 | 177.66.224.x/24 | 262505 | bra (Brazil) | yes | ✔ | blocked | blocked | none | Report | |
| 1992105 | 2025-07-09 02:27:28 | 177.66.224.x/24 | 262505 | bra (Brazil) | yes | ✔ | blocked | blocked | none | Report | |
| 1989788 | 2025-07-04 16:46:02 | 177.66.224.x/24 | 262505 | bra (Brazil) | yes | ✔ | blocked | blocked | none | Report | |
| 1988228 | 2025-07-02 01:19:29 | 177.66.224.x/24 | 262505 | bra (Brazil) | yes | ✔ | blocked | blocked | none | Report | |
| 1985774 | 2025-06-27 15:38:40 | 177.66.224.x/24 | 262505 | bra (Brazil) | yes | ✔ | blocked | blocked | none | Report | |
| 1984082 | 2025-06-25 00:12:15 | 177.66.224.x/24 | 262505 | bra (Brazil) | yes | ✔ | blocked | blocked | none | Report | |
| 1981784 | 2025-06-20 14:31:14 | 177.66.224.x/24 | 262505 | bra (Brazil) | yes | ✔ | blocked | blocked | none | Report | |
| 1980323 | 2025-06-17 23:04:19 | 177.66.224.x/24 | 262505 | bra (Brazil) | yes | ✔ | blocked | blocked | none | Report | |
| 1977962 | 2025-06-13 13:22:55 | 177.66.224.x/24 | 262505 | bra (Brazil) | yes | ✔ | blocked | blocked | none | Report | |
| 1976224 | 2025-06-10 21:55:45 | 177.66.224.x/24 | 262505 | bra (Brazil) | yes | ✔ | blocked | blocked | none | Report | |
| 1973800 | 2025-06-06 13:12:57 | 177.66.224.x/24 | 262505 | bra (Brazil) | yes | ✔ | blocked | blocked | none | Report | |
| 1972646 | 2025-06-04 14:55:38 | 177.66.224.x/24 | 262505 | bra (Brazil) | yes | ✔ | blocked | blocked | none | Report | |
| 1972178 | 2025-06-03 20:47:34 | 177.66.224.x/24 | 262505 | bra (Brazil) | yes | ✔ | blocked | blocked | none | Report | |
| 1969285 | 2025-05-28 13:46:55 | 177.66.224.x/24 | 262505 | bra (Brazil) | yes | ✔ | blocked | blocked | none | Report | |
| 1968868 | 2025-05-27 19:39:12 | 177.66.224.x/24 | 262505 | bra (Brazil) | yes | ✔ | blocked | blocked | none | Report | |
| 1964939 | 2025-05-21 12:38:40 | 177.66.224.x/24 | 262505 | bra (Brazil) | yes | ✔ | blocked | blocked | none | Report | |
| 1964522 | 2025-05-20 18:31:15 | 177.66.224.x/24 | 262505 | bra (Brazil) | yes | ✔ | blocked | blocked | none | Report | |
| 1960671 | 2025-05-14 12:10:33 | 177.66.224.x/24 | 262505 | bra (Brazil) | yes | ✔ | blocked | blocked | none | Report | |
| 1960144 | 2025-05-13 17:22:49 | 177.66.224.x/24 | 262505 | bra (Brazil) | yes | ✔ | blocked | blocked | none | Report | |
| 1960122 | 2025-05-13 17:01:53 | 177.66.224.x/24 | 262505 | bra (Brazil) | yes | ✔ | blocked | received | /11 | Report | |
| 1960117 | 2025-05-13 16:55:59 | 177.66.224.x/24 | 262505 | bra (Brazil) | yes | ✔ | received | received | /8 | Report | |
| 1960106 | 2025-05-13 16:52:16 | 177.66.224.x/24 | 262505 | bra (Brazil) | yes | ✔ | received | received | /8 | Report | |
| 1960104 | 2025-05-13 16:47:18 | 177.66.224.x/24 | 262505 | bra (Brazil) | yes | ✔ | received | received | /8 | Report | |
| 932105 | 2020-07-22 21:32:36 | 177.66.224.x/24 | 262505 | bra (Brazil) | yes | ✔ | blocked | received | /8 | Report | |
| 928678 | 2020-07-15 20:25:50 | 177.66.224.x/24 | 262505 | bra (Brazil) | yes | ✔ | blocked | received | /8 | Report | |
| 927455 | 2020-07-13 16:49:15 | 177.66.224.x/24 | 262505 | bra (Brazil) | yes | ✔ | blocked | received | /8 | Report | |
| 923779 | 2020-07-06 15:42:21 | 177.66.224.x/24 | 262505 | bra (Brazil) | yes | ✔ | blocked | received | /8 | Report | |
| 920128 | 2020-06-29 14:35:38 | 177.66.224.x/24 | 262505 | bra (Brazil) | yes | ✔ | received | received | /8 | Report | |
| 916364 | 2020-06-22 13:28:53 | 177.66.224.x/24 | 262505 | bra (Brazil) | yes | ✔ | received | received | /8 | Report | |
| 912280 | 2020-06-15 12:21:54 | 177.66.224.x/24 | 262505 | bra (Brazil) | yes | ✔ | received | received | /8 | Report | |
| 909345 | 2020-06-09 21:20:32 | 177.66.224.x/24 | 262505 | bra (Brazil) | yes | ✔ | received | received | /8 | Report | |
| 906114 | 2020-06-04 02:32:51 | 177.66.224.x/24 | 262505 | bra (Brazil) | yes | ✔ | received | received | /8 | Report | |
| 902994 | 2020-05-29 21:47:37 | 177.66.224.x/24 | 262505 | bra (Brazil) | yes | ✔ | received | received | /8 | Report | |
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