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 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2100745 | 2026-01-24 01:22:39 | 204.157.185.x/24 | 273143 | usa (United States) | yes | rewritten | received | none | Report | ||
| 2098879 | 2026-01-20 23:20:25 | 204.157.185.x/24 | 273143 | usa (United States) | yes | blocked | ✔ | blocked | none | Report | |
| 2098872 | 2026-01-20 22:58:45 | 204.157.185.x/24 | 273143 | usa (United States) | yes | blocked | ✔ | blocked | none | Report | |
| 2098868 | 2026-01-20 22:46:59 | 204.157.185.x/24 | 273143 | usa (United States) | yes | blocked | ✔ | blocked | none | Report | |
| 2098851 | 2026-01-20 22:12:48 | 204.157.185.x/24 | 273143 | usa (United States) | yes | rewritten | received | none | Report | ||
| 2097004 | 2026-01-17 17:36:37 | 204.157.185.x/24 | 273143 | usa (United States) | yes | rewritten | received | none | Report | ||
| 2096948 | 2026-01-17 15:34:36 | 204.157.185.x/24 | 273143 | usa (United States) | yes | blocked | ✔ | blocked | none | Report | |
| 2094985 | 2026-01-14 04:47:01 | 204.157.185.x/24 | 273143 | usa (United States) | yes | blocked | ✔ | blocked | none | Report | |
| 2094977 | 2026-01-14 04:25:21 | 204.157.185.x/24 | 273143 | usa (United States) | yes | blocked | ✔ | blocked | none | Report | |
| 2094974 | 2026-01-14 04:13:38 | 204.157.185.x/24 | 273143 | usa (United States) | yes | blocked | ✔ | blocked | none | Report | |
| 2094660 | 2026-01-13 14:55:22 | 204.157.185.x/24 | 273143 | usa (United States) | yes | blocked | ✔ | blocked | none | Report | |
| 2094629 | 2026-01-13 14:13:40 | 204.157.185.x/24 | 273143 | usa (United States) | yes | blocked | ✔ | blocked | none | Report | |
| 2094612 | 2026-01-13 13:51:59 | 204.157.185.x/24 | 273143 | usa (United States) | yes | blocked | ✔ | blocked | none | Report | |
| 2094400 | 2026-01-13 05:42:27 | 204.157.185.x/24 | 273143 | usa (United States) | yes | blocked | ✔ | blocked | none | Report | |
| 2094360 | 2026-01-13 04:30:36 | 204.157.185.x/24 | 273143 | usa (United States) | yes | blocked | ✔ | blocked | none | Report | |
| 2094316 | 2026-01-13 02:45:09 | 204.157.185.x/24 | 273143 | usa (United States) | yes | blocked | ✔ | blocked | none | Report | |
| 2092079 | 2026-01-08 18:23:05 | 204.157.185.x/24 | 273143 | usa (United States) | yes | blocked | ✔ | blocked | none | Report | |
| 2092071 | 2026-01-08 18:11:13 | 204.157.185.x/24 | 273143 | usa (United States) | yes | blocked | ✔ | blocked | none | Report | |
| 2090316 | 2026-01-05 22:43:12 | 204.157.185.x/24 | 273143 | usa (United States) | yes | blocked | ✔ | blocked | none | Report | |
| 2090306 | 2026-01-05 22:31:37 | 204.157.185.x/24 | 273143 | usa (United States) | yes | blocked | ✔ | blocked | none | Report | |
| 2089188 | 2026-01-03 23:53:27 | 204.157.185.x/24 | 273143 | usa (United States) | yes | blocked | ✔ | blocked | none | Report | |
| 2088915 | 2026-01-03 08:08:49 | 204.157.185.x/24 | 273143 | usa (United States) | yes | blocked | ✔ | blocked | none | Report | |
| 2088913 | 2026-01-03 07:57:04 | 204.157.185.x/24 | 273143 | usa (United States) | yes | blocked | ✔ | blocked | none | Report | |
| 2088902 | 2026-01-03 07:07:11 | 204.157.185.x/24 | 273143 | usa (United States) | yes | blocked | ✔ | blocked | none | Report | |
| 2087594 | 2025-12-30 23:21:41 | 204.157.185.x/24 | 273143 | usa (United States) | yes | blocked | ✔ | blocked | none | Report | |
| 2087583 | 2025-12-30 22:40:00 | 204.157.185.x/24 | 273143 | usa (United States) | yes | blocked | ✔ | blocked | none | Report | |
| 2087575 | 2025-12-30 22:18:21 | 204.157.185.x/24 | 273143 | usa (United States) | yes | blocked | ✔ | blocked | none | Report | |
| 2087572 | 2025-12-30 22:06:37 | 204.157.185.x/24 | 273143 | usa (United States) | yes | blocked | ✔ | blocked | none | Report | |
| 2087510 | 2025-12-30 19:04:42 | 204.157.185.x/24 | 273143 | usa (United States) | yes | blocked | ✔ | blocked | none | Report | |
| 2087115 | 2025-12-30 05:45:25 | 204.157.185.x/24 | 273143 | usa (United States) | yes | rewritten | rewritten | none | Report | ||
| 2085539 | 2025-12-27 02:11:48 | 204.157.185.x/24 | 273143 | usa (United States) | yes | rewritten | received | none | Report | ||
| 2085537 | 2025-12-27 02:07:13 | 204.157.185.x/24 | 273143 | usa (United States) | yes | rewritten | received | none | Report | ||
| 2085352 | 2025-12-26 15:19:14 | 204.157.185.x/24 | 273143 | usa (United States) | yes | rewritten | received | none | Report | ||
| 2085338 | 2025-12-26 14:53:18 | 204.157.185.x/24 | 273143 | usa (United States) | yes | rewritten | received | none | Report | ||
| 2084749 | 2025-12-25 00:36:16 | 204.157.185.x/24 | 273143 | usa (United States) | yes | rewritten | received | none | Report | ||
| 2081002 | 2025-12-17 23:27:39 | 204.157.185.x/24 | 273143 | usa (United States) | yes | rewritten | received | none | Report | ||
| 2081000 | 2025-12-17 23:21:51 | 204.157.185.x/24 | 273143 | usa (United States) | yes | rewritten | received | none | Report | ||
| 2079774 | 2025-12-16 03:50:32 | 204.157.185.x/24 | 273143 | usa (United States) | yes | rewritten | rewritten | none | Report | ||
| 2079771 | 2025-12-16 03:38:09 | 204.157.185.x/24 | 273143 | usa (United States) | yes | rewritten | rewritten | none | Report | ||
| 2079421 | 2025-12-15 16:57:34 | 204.157.185.x/24 | 273143 | usa (United States) | yes | blocked | ✔ | blocked | none | Report | |
| 2079405 | 2025-12-15 16:35:58 | 204.157.185.x/24 | 273143 | usa (United States) | yes | blocked | ✔ | blocked | none | Report | |
| 2079397 | 2025-12-15 16:24:16 | 204.157.185.x/24 | 273143 | usa (United States) | yes | blocked | ✔ | blocked | none | Report | |
| 2079381 | 2025-12-15 16:02:31 | 204.157.185.x/24 | 273143 | usa (United States) | yes | rewritten | rewritten | none | Report | ||
| 2079368 | 2025-12-15 15:50:48 | 204.157.185.x/24 | 273143 | usa (United States) | yes | rewritten | rewritten | none | Report | ||
| 2078120 | 2025-12-12 23:31:43 | 204.157.185.x/24 | 273143 | usa (United States) | yes | blocked | ✔ | blocked | none | Report | |
| 2073975 | 2025-12-05 22:24:09 | 204.157.185.x/24 | 273143 | usa (United States) | yes | blocked | ✔ | blocked | none | Report | |
| 2071494 | 2025-12-01 17:12:11 | 204.157.185.x/24 | 273143 | usa (United States) | yes | blocked | ✔ | blocked | none | Report | |
| 2067559 | 2025-11-24 16:04:24 | 204.157.185.x/24 | 273143 | usa (United States) | yes | blocked | ✔ | blocked | none | Report | |
| 2063548 | 2025-11-17 14:56:34 | 204.157.185.x/24 | 273143 | usa (United States) | yes | blocked | ✔ | blocked | none | Report | |
| 2056944 | 2025-11-01 00:17:52 | 204.157.185.x/24 | 273143 | usa (United States) | yes | blocked | ✔ | blocked | none | Report | |
| 2056938 | 2025-11-01 00:06:17 | 204.157.185.x/24 | 273143 | usa (United States) | yes | blocked | ✔ | blocked | none | Report | |
| 2056875 | 2025-10-31 21:04:07 | 204.157.185.x/24 | 273143 | usa (United States) | yes | blocked | ✔ | blocked | none | Report | |
| 2056867 | 2025-10-31 20:52:23 | 204.157.185.x/24 | 273143 | usa (United States) | yes | blocked | ✔ | blocked | none | Report | |
| 2056860 | 2025-10-31 20:34:24 | 204.157.185.x/24 | 273143 | usa (United States) | yes | blocked | ✔ | blocked | none | Report | |
| 2056853 | 2025-10-31 20:22:43 | 204.157.185.x/24 | 273143 | usa (United States) | yes | blocked | ✔ | blocked | none | Report | |
| 2055173 | 2025-10-29 00:27:00 | 204.157.185.x/24 | 273143 | usa (United States) | yes | blocked | ✔ | blocked | none | Report | |
| 2054073 | 2025-10-27 08:51:25 | 204.157.185.x/24 | 273143 | usa (United States) | yes | blocked | ✔ | received | none | Report | |
| 2053867 | 2025-10-26 21:05:58 | 204.157.185.x/24 | 273143 | usa (United States) | yes | blocked | ✔ | blocked | none | Report | |
| 2052247 | 2025-10-23 20:46:49 | 204.157.185.x/24 | 273143 | usa (United States) | yes | blocked | ✔ | blocked | none | Report | |
| 2051408 | 2025-10-22 13:41:07 | 204.157.185.x/24 | 273143 | usa (United States) | yes | blocked | ✔ | blocked | none | Report | |
| 2051074 | 2025-10-22 00:08:25 | 204.157.185.x/24 | 273143 | usa (United States) | yes | blocked | ✔ | blocked | none | Report | |
| 2051069 | 2025-10-21 23:56:12 | 204.157.185.x/24 | 273143 | usa (United States) | yes | blocked | ✔ | blocked | none | Report | |
| 2050395 | 2025-10-20 21:05:36 | 204.157.185.x/24 | 273143 | usa (United States) | yes | blocked | ✔ | blocked | none | Report | |
| 2046748 | 2025-10-14 17:39:52 | 204.157.185.x/24 | 273143 | usa (United States) | yes | blocked | blocked | none | Report | ||
| 2046285 | 2025-10-13 23:44:21 | 204.157.185.x/24 | 273143 | usa (United States) | yes | blocked | ✔ | blocked | none | Report | |
| 2045517 | 2025-10-12 19:54:19 | 204.157.185.x/24 | 273143 | usa (United States) | yes | blocked | ✔ | blocked | none | Report | |
| 2041667 | 2025-10-05 18:45:39 | 204.157.185.x/24 | 273143 | usa (United States) | yes | blocked | ✔ | blocked | none | Report | |
| 2037930 | 2025-09-28 17:56:29 | 204.157.185.x/24 | 273143 | usa (United States) | yes | blocked | ✔ | blocked | none | Report | |
| 2037926 | 2025-09-28 17:44:46 | 204.157.185.x/24 | 273143 | usa (United States) | yes | blocked | ✔ | blocked | none | Report | |
| 2037922 | 2025-09-28 17:30:50 | 204.157.185.x/24 | 273143 | usa (United States) | yes | blocked | ✔ | blocked | none | Report | |
| 2034597 | 2025-09-22 23:02:38 | 204.157.185.x/24 | 273143 | usa (United States) | yes | blocked | ✔ | blocked | none | Report | |
| 2034480 | 2025-09-22 20:38:26 | 204.157.185.x/24 | 273143 | usa (United States) | yes | blocked | ✔ | blocked | none | Report | |
| 2034471 | 2025-09-22 20:25:32 | 204.157.185.x/24 | 273143 | usa (United States) | yes | blocked | ✔ | blocked | none | Report | |
| 2033371 | 2025-09-20 15:18:37 | 204.157.185.x/24 | 273143 | usa (United States) | yes | blocked | ✔ | blocked | none | Report | |
| 2032357 | 2025-09-18 16:43:07 | 204.157.185.x/24 | 273143 | usa (United States) | yes | blocked | ✔ | blocked | none | Report | |
| 2028381 | 2025-09-11 14:59:24 | 204.157.185.x/24 | 273143 | usa (United States) | yes | blocked | ✔ | blocked | none | Report | |
| 2027622 | 2025-09-10 14:29:25 | 204.157.185.x/24 | 273143 | usa (United States) | yes | blocked | ✔ | blocked | none | Report | |
| 2027066 | 2025-09-09 17:14:52 | 204.157.185.x/24 | 273143 | usa (United States) | yes | blocked | ✔ | blocked | none | Report | |
| 2023026 | 2025-09-02 16:07:15 | 204.157.185.x/24 | 273143 | usa (United States) | yes | blocked | ✔ | blocked | none | Report | |
| 2014782 | 2025-08-18 15:20:25 | 204.157.185.x/24 | 273143 | usa (United States) | yes | blocked | ✔ | blocked | none | Report | |
| 2010622 | 2025-08-11 01:31:18 | 204.157.185.x/24 | 273143 | usa (United States) | yes | blocked | ✔ | blocked | none | Report | |
| 2008375 | 2025-08-06 17:51:29 | 204.157.185.x/24 | 273143 | usa (United States) | yes | blocked | blocked | none | Report | ||
| 2006101 | 2025-08-02 16:26:56 | 204.157.185.x/24 | 273143 | usa (United States) | yes | blocked | blocked | none | Report | ||
| 2005093 | 2025-07-31 21:17:54 | 204.157.185.x/24 | 273143 | usa (United States) | yes | blocked | blocked | none | Report | ||
| 2005062 | 2025-07-31 19:58:04 | 204.157.185.x/24 | 273143 | usa (United States) | yes | blocked | blocked | none | Report | ||
| 2004336 | 2025-07-30 17:32:11 | 204.157.185.x/24 | 273143 | usa (United States) | yes | blocked | blocked | none | Report | ||
| 2000353 | 2025-07-23 16:24:39 | 204.157.185.x/24 | 273143 | usa (United States) | yes | blocked | blocked | none | Report | ||
| 2000340 | 2025-07-23 16:12:02 | 204.157.185.x/24 | 273143 | usa (United States) | yes | blocked | blocked | none | Report | ||
| 1996696 | 2025-07-17 00:29:32 | 204.157.185.x/24 | 273143 | usa (United States) | yes | blocked | blocked | none | Report | ||
| 1991876 | 2025-07-08 19:14:19 | 204.157.185.x/24 | 273143 | usa (United States) | yes | blocked | blocked | none | Report | ||
| 1989403 | 2025-07-03 22:04:53 | 204.157.185.x/24 | 273143 | usa (United States) | yes | blocked | blocked | none | Report | ||
| 1985353 | 2025-06-26 20:57:16 | 204.157.185.x/24 | 273143 | usa (United States) | yes | blocked | blocked | none | Report | ||
| 1981446 | 2025-06-19 19:49:43 | 204.157.185.x/24 | 273143 | usa (United States) | yes | blocked | blocked | none | Report | ||
| 1977999 | 2025-06-13 14:55:14 | 204.157.185.x/24 | 273143 | usa (United States) | yes | blocked | blocked | none | Report | ||
| 1977471 | 2025-06-12 18:41:17 | 204.157.185.x/24 | 273143 | usa (United States) | yes | blocked | blocked | none | Report | ||
| 1975959 | 2025-06-10 15:00:30 | 204.157.185.x/24 | 273143 | usa (United States) | yes | blocked | blocked | none | Report | ||
| 1973473 | 2025-06-05 21:00:16 | 204.157.185.x/24 | 273143 | usa (United States) | yes | blocked | blocked | none | Report | ||
| 1967613 | 2025-05-25 21:55:05 | 204.157.185.x/24 | 273143 | usa (United States) | yes | blocked | blocked | none | Report | ||
| 1965915 | 2025-05-22 21:56:31 | 204.157.185.x/24 | 273143 | usa (United States) | yes | blocked | blocked | none | Report | ||
| 1963441 | 2025-05-19 02:34:08 | 204.157.185.x/24 | 273143 | usa (United States) | yes | blocked | blocked | none | Report | ||
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