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 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2193003 | 2026-07-08 02:27:44 | 204.157.185.x/24 | 273143 | usa (United States) | yes | blocked | ✔ | blocked | none | Report | |
| 2192542 | 2026-07-07 09:40:07 | 204.157.185.x/24 | 273143 | usa (United States) | yes | blocked | ✔ | blocked | none | Report | |
| 2192539 | 2026-07-07 09:24:25 | 204.157.185.x/24 | 273143 | usa (United States) | yes | blocked | ✔ | blocked | none | Report | |
| 2192385 | 2026-07-07 00:38:41 | 204.157.185.x/24 | 273143 | usa (United States) | yes | blocked | ✔ | blocked | none | Report | |
| 2191455 | 2026-07-05 07:40:59 | 204.157.185.x/24 | 273143 | usa (United States) | yes | blocked | ✔ | blocked | none | Report | |
| 2190169 | 2026-07-02 15:30:11 | 204.157.185.x/24 | 273143 | usa (United States) | yes | blocked | ✔ | blocked | none | Report | |
| 2189256 | 2026-06-30 23:32:31 | 204.157.185.x/24 | 273143 | usa (United States) | no | blocked | ✔ | blocked | /23 | Report | |
| 2187661 | 2026-06-28 06:35:30 | 204.157.185.x/24 | 273143 | usa (United States) | yes | blocked | ✔ | blocked | none | Report | |
| 2185857 | 2026-06-25 07:46:24 | 204.157.185.x/24 | 273143 | usa (United States) | yes | blocked | ✔ | blocked | /23 | Report | |
| 2185847 | 2026-06-25 07:21:47 | 204.157.185.x/24 | 273143 | usa (United States) | yes | blocked | ✔ | blocked | /23 | Report | |
| 2185806 | 2026-06-25 05:39:32 | 204.157.185.x/24 | 273143 | usa (United States) | yes | blocked | ✔ | blocked | none | Report | |
| 2185801 | 2026-06-25 05:27:45 | 204.157.185.x/24 | 273143 | usa (United States) | yes | blocked | ✔ | blocked | none | Report | |
| 2184374 | 2026-06-22 21:49:09 | 204.157.185.x/24 | 273143 | usa (United States) | yes | blocked | ✔ | blocked | none | Report | |
| 2184102 | 2026-06-22 14:18:55 | 204.157.185.x/24 | 273143 | usa (United States) | yes | rewritten | ✔ | received | none | Report | |
| 2182912 | 2026-06-20 05:59:43 | 204.157.185.x/24 | 273143 | usa (United States) | yes | blocked | ✔ | blocked | none | Report | |
| 2181079 | 2026-06-17 03:59:27 | 204.157.185.x/24 | 273143 | usa (United States) | yes | blocked | ✔ | blocked | none | Report | |
| 2180505 | 2026-06-16 06:08:35 | 204.157.185.x/24 | 273143 | usa (United States) | yes | blocked | ✔ | blocked | none | Report | |
| 2180493 | 2026-06-16 05:50:53 | 204.157.185.x/24 | 273143 | usa (United States) | yes | blocked | ✔ | blocked | none | Report | |
| 2176372 | 2026-06-09 04:43:10 | 204.157.185.x/24 | 273143 | usa (United States) | yes | blocked | ✔ | blocked | none | Report | |
| 2170434 | 2026-05-29 17:12:01 | 204.157.185.x/24 | 273143 | usa (United States) | yes | blocked | ✔ | blocked | none | Report | |
| 2166194 | 2026-05-22 16:03:47 | 204.157.185.x/24 | 273143 | usa (United States) | yes | blocked | ✔ | blocked | none | Report | |
| 2164429 | 2026-05-19 22:49:05 | 204.157.185.x/24 | 273143 | usa (United States) | yes | rewritten | ✔ | received | none | Report | |
| 2162020 | 2026-05-15 13:53:37 | 204.157.185.x/24 | 273143 | usa (United States) | yes | blocked | ✔ | blocked | none | Report | |
| 2159651 | 2026-05-12 01:24:25 | 204.157.185.x/24 | 273143 | usa (United States) | yes | blocked | ✔ | blocked | none | Report | |
| 2155734 | 2026-05-05 00:17:34 | 204.157.185.x/24 | 273143 | usa (United States) | yes | blocked | ✔ | blocked | none | Report | |
| 2152812 | 2026-04-29 01:53:25 | 204.157.185.x/24 | 273143 | usa (United States) | yes | blocked | ✔ | blocked | none | Report | |
| 2149203 | 2026-04-22 00:46:32 | 204.157.185.x/24 | 273143 | usa (United States) | yes | blocked | ✔ | blocked | none | Report | |
| 2148695 | 2026-04-21 04:12:41 | 204.157.185.x/24 | 273143 | usa (United States) | yes | blocked | ✔ | blocked | none | Report | |
| 2148692 | 2026-04-21 03:50:57 | 204.157.185.x/24 | 273143 | usa (United States) | yes | blocked | ✔ | blocked | none | Report | |
| 2148689 | 2026-04-21 03:39:12 | 204.157.185.x/24 | 273143 | usa (United States) | yes | blocked | ✔ | blocked | none | Report | |
| 2148643 | 2026-04-21 01:11:42 | 204.157.185.x/24 | 273143 | usa (United States) | yes | blocked | ✔ | blocked | none | Report | |
| 2144999 | 2026-04-14 00:04:12 | 204.157.185.x/24 | 273143 | usa (United States) | yes | blocked | ✔ | blocked | none | Report | |
| 2144150 | 2026-04-12 06:09:12 | 204.157.185.x/24 | 273143 | usa (United States) | yes | blocked | ✔ | blocked | none | Report | |
| 2140445 | 2026-04-05 05:01:40 | 204.157.185.x/24 | 273143 | usa (United States) | yes | blocked | ✔ | blocked | none | Report | |
| 2140436 | 2026-04-05 04:39:57 | 204.157.185.x/24 | 273143 | usa (United States) | yes | blocked | ✔ | blocked | none | Report | |
| 2140433 | 2026-04-05 04:28:08 | 204.157.185.x/24 | 273143 | usa (United States) | yes | blocked | ✔ | blocked | none | Report | |
| 2136718 | 2026-03-29 03:20:01 | 204.157.185.x/24 | 273143 | usa (United States) | yes | blocked | ✔ | blocked | none | Report | |
| 2135169 | 2026-03-26 07:47:52 | 204.157.185.x/24 | 273143 | usa (United States) | yes | blocked | ✔ | blocked | none | Report | |
| 2131669 | 2026-03-19 18:42:21 | 204.157.185.x/24 | 273143 | usa (United States) | yes | blocked | ✔ | blocked | none | Report | |
| 2131640 | 2026-03-19 18:00:40 | 204.157.185.x/24 | 273143 | usa (United States) | yes | blocked | ✔ | blocked | none | Report | |
| 2131626 | 2026-03-19 17:39:01 | 204.157.185.x/24 | 273143 | usa (United States) | yes | blocked | ✔ | blocked | none | Report | |
| 2131609 | 2026-03-19 17:05:28 | 204.157.185.x/24 | 273143 | usa (United States) | yes | blocked | ✔ | blocked | none | Report | |
| 2131603 | 2026-03-19 16:53:50 | 204.157.185.x/24 | 273143 | usa (United States) | yes | blocked | ✔ | blocked | none | Report | |
| 2131123 | 2026-03-18 18:32:55 | 204.157.185.x/24 | 273143 | usa (United States) | yes | blocked | ✔ | blocked | none | Report | |
| 2130456 | 2026-03-17 13:44:36 | 204.157.185.x/24 | 273143 | usa (United States) | yes | blocked | ✔ | blocked | none | Report | |
| 2128972 | 2026-03-14 18:44:24 | 204.157.185.x/24 | 273143 | usa (United States) | yes | blocked | ✔ | blocked | none | Report | |
| 2127257 | 2026-03-11 14:11:52 | 204.157.185.x/24 | 273143 | usa (United States) | yes | blocked | ✔ | blocked | none | Report | |
| 2127247 | 2026-03-11 14:00:09 | 204.157.185.x/24 | 273143 | usa (United States) | yes | blocked | ✔ | blocked | none | Report | |
| 2123156 | 2026-03-04 06:50:04 | 204.157.185.x/24 | 273143 | usa (United States) | yes | blocked | ✔ | blocked | none | Report | |
| 2119929 | 2026-02-26 02:18:25 | 204.157.185.x/24 | 273143 | usa (United States) | yes | blocked | ✔ | blocked | none | Report | |
| 2119891 | 2026-02-25 23:31:14 | 204.157.185.x/24 | 273143 | usa (United States) | yes | blocked | ✔ | blocked | none | Report | |
| 2119698 | 2026-02-25 16:08:49 | 204.157.185.x/24 | 273143 | usa (United States) | yes | blocked | ✔ | blocked | none | Report | |
| 2119692 | 2026-02-25 15:51:49 | 204.157.185.x/24 | 273143 | usa (United States) | yes | rewritten | ✔ | received | none | Report | |
| 2117938 | 2026-02-22 19:55:58 | 204.157.185.x/24 | 273143 | usa (United States) | yes | blocked | ✔ | blocked | none | Report | |
| 2113869 | 2026-02-15 18:47:43 | 204.157.185.x/24 | 273143 | usa (United States) | yes | blocked | ✔ | blocked | none | Report | |
| 2112444 | 2026-02-13 02:53:47 | 204.157.185.x/24 | 273143 | usa (United States) | yes | blocked | ✔ | blocked | none | Report | |
| 2112326 | 2026-02-12 21:40:16 | 204.157.185.x/24 | 273143 | usa (United States) | yes | blocked | ✔ | blocked | none | Report | |
| 2110392 | 2026-02-09 22:18:02 | 204.157.185.x/24 | 273143 | usa (United States) | yes | blocked | ✔ | blocked | none | Report | |
| 2107366 | 2026-02-04 18:45:43 | 204.157.185.x/24 | 273143 | usa (United States) | yes | blocked | ✔ | blocked | none | Report | |
| 2106050 | 2026-02-02 19:44:22 | 204.157.185.x/24 | 273143 | usa (United States) | yes | rewritten | ✔ | received | none | Report | |
| 2103332 | 2026-01-28 17:37:59 | 204.157.185.x/24 | 273143 | usa (United States) | yes | blocked | ✔ | blocked | none | Report | |
| 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 | |
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