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 | ||
| 2158298 | 2026-05-09 10:01:21 | 113.157.238.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 | ||
| 2154410 | 2026-05-02 08:54:36 | 113.157.238.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 | ||
| 2150939 | 2026-04-25 07:47:49 | 113.157.238.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 | ||
| 2150413 | 2026-04-24 05:46:00 | 2001:268:d2xx::/40 | 2516 (KDDI) | jpn (Japan) | no | blocked | blocked | /64 | Report | ||
| 2149298 | 2026-04-22 05:58:30 | 111.98.255.x/24 | 2516 (KDDI) | jpn (Japan) | yes | rewritten | 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 | ||
| 2147426 | 2026-04-18 06:40:47 | 113.157.238.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 | ||
| 2146834 | 2026-04-17 05:05:25 | 2001:268:d2xx::/40 | 2516 (KDDI) | jpn (Japan) | no | blocked | blocked | /64 | 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 | ||
| 2144496 | 2026-04-13 03:28:32 | 2001:268:76xx::/40 | 2516 (KDDI) | jpn (Japan) | no | blocked | blocked | /64 | Report | ||
| 2143880 | 2026-04-11 10:43:44 | 14.12.144.x/24 | 2516 (KDDI) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 2143814 | 2026-04-11 05:33:56 | 113.157.238.x/24 | 2516 (KDDI) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 2141441 | 2026-04-07 05:23:20 | 182.249.36.x/24 | 2516 (KDDI) | jpn (Japan) | yes | rewritten | rewritten | none | Report | ||
| 2141441 | 2026-04-07 05:23:20 | 2001:268:76xx::/40 | 2516 (KDDI) | jpn (Japan) | no | blocked | blocked | /64 | Report | ||
| 2140878 | 2026-04-06 06:52:09 | 14.12.144.x/24 | 2516 (KDDI) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 2140035 | 2026-04-04 04:27:09 | 113.157.238.x/24 | 2516 (KDDI) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 2139106 | 2026-04-02 05:38:44 | 106.133.99.x/24 | 2516 (KDDI) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 2139106 | 2026-04-02 05:38:44 | 2001:268:9axx::/40 | 2516 (KDDI) | jpn (Japan) | no | blocked | blocked | /64 | Report | ||
| 2138609 | 2026-04-01 10:28:09 | 14.12.144.x/24 | 2516 (KDDI) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 2137259 | 2026-03-30 08:24:53 | 106.146.76.x/24 | 2516 (KDDI) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 2137259 | 2026-03-30 08:24:53 | 2001:268:9axx::/40 | 2516 (KDDI) | jpn (Japan) | no | blocked | blocked | /64 | 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 | ||
| 2136244 | 2026-03-28 03:20:19 | 113.157.238.x/24 | 2516 (KDDI) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 2135638 | 2026-03-27 03:11:34 | 106.146.72.x/24 | 2516 (KDDI) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 2135638 | 2026-03-27 03:11:34 | 2001:268:9axx::/40 | 2516 (KDDI) | jpn (Japan) | no | blocked | blocked | /64 | 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 | ||
| 2132375 | 2026-03-21 02:13:29 | 113.157.238.x/24 | 2516 (KDDI) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 2128661 | 2026-03-14 01:06:41 | 113.157.238.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 | ||
| 2124803 | 2026-03-06 23:59:55 | 113.157.238.x/24 | 2516 (KDDI) | jpn (Japan) | yes | blocked | blocked | 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 | ||
| 2121057 | 2026-02-27 22:53:05 | 113.157.238.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 | ||
| 2117085 | 2026-02-20 23:22:14 | 59.132.155.x/24 | 2516 (KDDI) | jpn (Japan) | yes | rewritten | rewritten | none | Report | ||
| 2117054 | 2026-02-20 21:46:15 | 113.157.238.x/24 | 2516 (KDDI) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 2112881 | 2026-02-13 20:39:07 | 113.157.238.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 | ||
| 2108611 | 2026-02-06 19:31:57 | 113.157.238.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 | ||
| 2107182 | 2026-02-04 14:42:01 | 182.249.20.x/24 | 2516 (KDDI) | jpn (Japan) | yes | rewritten | rewritten | none | Report | ||
| 2104559 | 2026-01-30 18:24:48 | 113.157.238.x/24 | 2516 (KDDI) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 2103004 | 2026-01-28 05:51:48 | 59.132.142.x/24 | 2516 (KDDI) | jpn (Japan) | yes | rewritten | rewritten | none | Report | ||
| 2103003 | 2026-01-28 05:48:38 | 59.132.142.x/24 | 2516 (KDDI) | jpn (Japan) | yes | rewritten | rewritten | none | Report | ||
| 2100552 | 2026-01-23 17:17:35 | 113.157.238.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 | ||
| 2096405 | 2026-01-16 16:10:26 | 113.157.238.x/24 | 2516 (KDDI) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 2092472 | 2026-01-09 15:03:16 | 113.157.238.x/24 | 2516 (KDDI) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 2088616 | 2026-01-02 13:56:05 | 113.157.238.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 | ||
| 2085291 | 2025-12-26 12:48:55 | 113.157.238.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 | ||
| 2081975 | 2025-12-19 11:41:43 | 113.157.238.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 | ||
| 2077753 | 2025-12-12 10:34:30 | 113.157.238.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 | ||
| 2073601 | 2025-12-05 09:27:17 | 113.157.238.x/24 | 2516 (KDDI) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 2070949 | 2025-11-30 14:04:32 | 106.168.128.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 | ||
| 2069743 | 2025-11-28 08:20:07 | 113.157.238.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 | ||
| 2066037 | 2025-11-21 14:08:55 | 106.168.128.x/24 | 2516 (KDDI) | jpn (Japan) | yes | rewritten | rewritten | none | Report | ||
| 2065844 | 2025-11-21 07:12:22 | 113.157.238.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 | ||
| 2061895 | 2025-11-14 06:04:38 | 113.157.238.x/24 | 2516 (KDDI) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
Next 100