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 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2159050 | 2026-05-11 01:38:48 | 14.12.144.x/24 | 2516 (KDDI) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 2158551 | 2026-05-09 22:34:42 | 14.12.144.x/24 | 2516 (KDDI) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 2158172 | 2026-05-09 01:00:39 | 14.12.144.x/24 | 2516 (KDDI) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 2157756 | 2026-05-08 09:49:43 | 14.12.144.x/24 | 2516 (KDDI) | jpn (Japan) | yes | unknown | blocked | none | Report | ||
| 2157131 | 2026-05-07 08:51:07 | 14.12.144.x/24 | 2516 (KDDI) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 2156413 | 2026-05-06 04:24:22 | 14.12.144.x/24 | 2516 (KDDI) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 2155757 | 2026-05-05 01:56:22 | 14.12.144.x/24 | 2516 (KDDI) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 2155383 | 2026-05-04 11:42:57 | 14.12.144.x/24 | 2516 (KDDI) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 2154295 | 2026-05-02 00:06:16 | 14.12.144.x/24 | 2516 (KDDI) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 2152516 | 2026-04-28 14:38:44 | 14.12.144.x/24 | 2516 (KDDI) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 2150959 | 2026-04-25 09:14:52 | 14.12.144.x/24 | 2516 (KDDI) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 2150946 | 2026-04-25 08:28:29 | 14.12.144.x/24 | 2516 (KDDI) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 2150538 | 2026-04-24 11:54:52 | 14.12.144.x/24 | 2516 (KDDI) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 2148769 | 2026-04-21 07:31:09 | 14.12.144.x/24 | 2516 (KDDI) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 2147771 | 2026-04-19 04:09:38 | 14.12.144.x/24 | 2516 (KDDI) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 2147393 | 2026-04-18 05:02:53 | 14.12.144.x/24 | 2516 (KDDI) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 2147050 | 2026-04-17 13:08:29 | 14.12.144.x/24 | 2516 (KDDI) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 2145787 | 2026-04-15 09:37:16 | 14.12.144.x/24 | 2516 (KDDI) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 2145260 | 2026-04-14 12:14:30 | 14.12.144.x/24 | 2516 (KDDI) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 2145197 | 2026-04-14 10:14:08 | 14.12.144.x/24 | 2516 (KDDI) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 2144631 | 2026-04-13 09:43:29 | 14.12.144.x/24 | 2516 (KDDI) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 2143880 | 2026-04-11 10:43:44 | 14.12.144.x/24 | 2516 (KDDI) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 2140878 | 2026-04-06 06:52:09 | 14.12.144.x/24 | 2516 (KDDI) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 2138609 | 2026-04-01 10:28:09 | 14.12.144.x/24 | 2516 (KDDI) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 2137207 | 2026-03-30 05:45:40 | 14.12.144.x/24 | 2516 (KDDI) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 2137052 | 2026-03-29 20:14:30 | 14.12.144.x/24 | 2516 (KDDI) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 2136827 | 2026-03-29 07:26:33 | 14.12.144.x/24 | 2516 (KDDI) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 2136820 | 2026-03-29 06:48:40 | 14.12.144.x/24 | 2516 (KDDI) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 2136370 | 2026-03-28 11:12:44 | 14.12.144.x/24 | 2516 (KDDI) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 2136339 | 2026-03-28 09:46:22 | 14.12.144.x/24 | 2516 (KDDI) | jpn (Japan) | yes | rewritten | rewritten | none | Report | ||
| 2134654 | 2026-03-25 09:53:14 | 14.12.144.x/24 | 2516 (KDDI) | jpn (Japan) | yes | rewritten | rewritten | none | Report | ||
| 2134177 | 2026-03-24 13:56:07 | 14.12.144.x/24 | 2516 (KDDI) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 2133888 | 2026-03-24 01:32:24 | 14.12.144.x/24 | 2516 (KDDI) | jpn (Japan) | yes | rewritten | rewritten | none | Report | ||
| 2133353 | 2026-03-23 06:57:42 | 14.12.144.x/24 | 2516 (KDDI) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 2133318 | 2026-03-23 05:35:10 | 14.12.144.x/24 | 2516 (KDDI) | jpn (Japan) | yes | rewritten | rewritten | none | Report | ||
| 2133062 | 2026-03-22 16:11:28 | 14.12.144.x/24 | 2516 (KDDI) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 2128326 | 2026-03-13 12:05:39 | 14.12.144.x/24 | 2516 (KDDI) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 2125786 | 2026-03-09 05:45:37 | 14.12.144.x/24 | 2516 (KDDI) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 2125495 | 2026-03-08 12:37:26 | 14.12.144.x/24 | 2516 (KDDI) | jpn (Japan) | yes | rewritten | rewritten | none | Report | ||
| 2123171 | 2026-03-04 07:54:03 | 14.12.144.x/24 | 2516 (KDDI) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 2121221 | 2026-02-28 09:33:51 | 14.12.144.x/24 | 2516 (KDDI) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 2117132 | 2026-02-21 02:18:40 | 14.12.144.x/24 | 2516 (KDDI) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 2112863 | 2026-02-13 20:13:48 | 14.12.144.x/24 | 2516 (KDDI) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 2107853 | 2026-02-05 12:29:53 | 14.12.144.x/24 | 2516 (KDDI) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 2099308 | 2026-01-21 15:39:40 | 14.12.144.x/24 | 2516 (KDDI) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 2087086 | 2025-12-30 04:14:55 | 14.12.144.x/24 | 2516 (KDDI) | jpn (Japan) | yes | unknown | blocked | none | Report | ||
| 2086442 | 2025-12-29 08:46:50 | 14.12.144.x/24 | 2516 (KDDI) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 2083178 | 2025-12-22 07:40:33 | 14.12.144.x/24 | 2516 (KDDI) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 2082839 | 2025-12-21 11:45:18 | 14.12.144.x/24 | 2516 (KDDI) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 2078718 | 2025-12-14 10:39:03 | 14.12.144.x/24 | 2516 (KDDI) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 2076289 | 2025-12-10 05:50:24 | 14.12.144.x/24 | 2516 (KDDI) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 2074586 | 2025-12-07 09:32:44 | 14.12.144.x/24 | 2516 (KDDI) | jpn (Japan) | yes | rewritten | rewritten | none | Report | ||
| 2070335 | 2025-11-29 09:18:22 | 14.12.144.x/24 | 2516 (KDDI) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 2069357 | 2025-11-27 15:36:10 | 14.12.144.x/24 | 2516 (KDDI) | jpn (Japan) | yes | rewritten | rewritten | none | Report | ||
| 2066410 | 2025-11-22 08:11:26 | 14.12.144.x/24 | 2516 (KDDI) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 2066398 | 2025-11-22 07:29:35 | 14.12.144.x/24 | 2516 (KDDI) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 2066392 | 2025-11-22 07:07:48 | 14.12.144.x/24 | 2516 (KDDI) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 2066386 | 2025-11-22 06:55:49 | 14.12.144.x/24 | 2516 (KDDI) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 2063108 | 2025-11-16 19:45:54 | 14.12.144.x/24 | 2516 (KDDI) | jpn (Japan) | yes | rewritten | rewritten | none | Report | ||
| 2061289 | 2025-11-13 08:57:39 | 14.12.144.x/24 | 2516 (KDDI) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 2055724 | 2025-10-29 22:07:56 | 14.12.144.x/24 | 2516 (KDDI) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 2055708 | 2025-10-29 21:26:04 | 14.12.144.x/24 | 2516 (KDDI) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 2055701 | 2025-10-29 21:04:07 | 14.12.144.x/24 | 2516 (KDDI) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 2055697 | 2025-10-29 20:52:30 | 14.12.144.x/24 | 2516 (KDDI) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 2054797 | 2025-10-28 09:09:53 | 14.12.144.x/24 | 2516 (KDDI) | jpn (Japan) | yes | rewritten | rewritten | none | Report | ||
| 2051508 | 2025-10-22 16:34:57 | 14.12.144.x/24 | 2516 (KDDI) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 2047293 | 2025-10-15 15:28:14 | 14.12.144.x/24 | 2516 (KDDI) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 2043325 | 2025-10-08 14:21:33 | 14.12.144.x/24 | 2516 (KDDI) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 2043308 | 2025-10-08 13:39:41 | 14.12.144.x/24 | 2516 (KDDI) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 2043294 | 2025-10-08 13:17:52 | 14.12.144.x/24 | 2516 (KDDI) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 2043288 | 2025-10-08 13:06:12 | 14.12.144.x/24 | 2516 (KDDI) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 2043130 | 2025-10-08 06:54:53 | 14.12.144.x/24 | 2516 (KDDI) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 2042882 | 2025-10-07 18:11:16 | 14.12.144.x/24 | 2516 (KDDI) | jpn (Japan) | yes | unknown | blocked | none | Report | ||
| 2042874 | 2025-10-07 17:59:26 | 14.12.144.x/24 | 2516 (KDDI) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 2042872 | 2025-10-07 17:55:00 | 14.12.144.x/24 | 2516 (KDDI) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 2042858 | 2025-10-07 17:16:15 | 14.12.144.x/24 | 2516 (KDDI) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 2042840 | 2025-10-07 16:54:23 | 14.12.144.x/24 | 2516 (KDDI) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 2042827 | 2025-10-07 16:42:29 | 14.12.144.x/24 | 2516 (KDDI) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
All results shown