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 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | ||
| 2061289 | 2025-11-13 08:57:39 | 14.12.144.x/24 | 2516 (KDDI) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 2056421 | 2025-10-31 02:40:22 | 113.157.238.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 | ||
| 2053564 | 2025-10-26 04:03:07 | 106.168.128.x/24 | 2516 (KDDI) | jpn (Japan) | yes | rewritten | rewritten | none | Report | ||
| 2053564 | 2025-10-26 04:03:07 | 240f:7f:12xx::/40 | 2516 (KDDI) | jpn (Japan) | no | blocked | blocked | /48 | Report | ||
| 2052359 | 2025-10-24 01:32:30 | 113.157.238.x/24 | 2516 (KDDI) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 2051508 | 2025-10-22 16:34:57 | 14.12.144.x/24 | 2516 (KDDI) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 2049330 | 2025-10-19 02:55:16 | 106.168.128.x/24 | 2516 (KDDI) | jpn (Japan) | yes | rewritten | rewritten | none | Report | ||
| 2048171 | 2025-10-17 00:24:37 | 113.157.238.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 | ||
| 2044979 | 2025-10-11 12:57:27 | 106.168.128.x/24 | 2516 (KDDI) | jpn (Japan) | yes | rewritten | rewritten | none | Report | ||
| 2044979 | 2025-10-11 12:57:27 | 240f:7f:12xx::/40 | 2516 (KDDI) | jpn (Japan) | no | blocked | blocked | /48 | Report | ||
| 2044178 | 2025-10-09 23:15:54 | 113.157.238.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 | ||
| 2042582 | 2025-10-07 07:56:35 | 106.155.5.x/24 | 2516 (KDDI) | jpn (Japan) | yes | rewritten | rewritten | none | Report | ||
| 2042582 | 2025-10-07 07:56:35 | 2001:268:c2xx::/40 | 2516 (KDDI) | jpn (Japan) | no | blocked | blocked | /64 | Report | ||
| 2040678 | 2025-10-03 11:38:37 | 106.168.128.x/24 | 2516 (KDDI) | jpn (Japan) | yes | rewritten | rewritten | none | Report | ||
| 2040678 | 2025-10-03 11:38:37 | 240f:7f:12xx::/40 | 2516 (KDDI) | jpn (Japan) | no | blocked | blocked | /48 | Report | ||
| 2040452 | 2025-10-02 22:07:06 | 113.157.238.x/24 | 2516 (KDDI) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 2036319 | 2025-09-25 20:58:31 | 113.157.238.x/24 | 2516 (KDDI) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 2034919 | 2025-09-23 13:26:49 | 106.168.128.x/24 | 2516 (KDDI) | jpn (Japan) | yes | rewritten | rewritten | none | Report | ||
| 2034919 | 2025-09-23 13:26:49 | 240f:7f:12xx::/40 | 2516 (KDDI) | jpn (Japan) | no | blocked | blocked | /48 | Report | ||
| 2034725 | 2025-09-23 05:20:15 | 106.184.159.x/24 | 2516 (KDDI) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 2032486 | 2025-09-18 19:49:34 | 113.157.238.x/24 | 2516 (KDDI) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 2031322 | 2025-09-17 02:45:41 | 106.155.3.x/24 | 2516 (KDDI) | jpn (Japan) | yes | rewritten | rewritten | none | Report | ||
| 2031322 | 2025-09-17 02:45:41 | 2001:268:c2xx::/40 | 2516 (KDDI) | jpn (Japan) | no | blocked | blocked | /64 | Report | ||
| 2031289 | 2025-09-17 01:30:30 | 106.155.3.x/24 | 2516 (KDDI) | jpn (Japan) | yes | rewritten | rewritten | none | Report | ||
| 2031289 | 2025-09-17 01:30:30 | 2001:268:c2xx::/40 | 2516 (KDDI) | jpn (Japan) | no | blocked | blocked | /64 | Report | ||
| 2031258 | 2025-09-17 00:03:22 | 106.155.3.x/24 | 2516 (KDDI) | jpn (Japan) | yes | rewritten | rewritten | none | Report | ||
| 2031258 | 2025-09-17 00:03:22 | 2001:268:c2xx::/40 | 2516 (KDDI) | jpn (Japan) | no | blocked | blocked | /64 | Report | ||
| 2030935 | 2025-09-16 12:59:35 | 106.154.144.x/24 | 2516 (KDDI) | jpn (Japan) | yes | rewritten | rewritten | none | Report | ||
| 2030935 | 2025-09-16 12:59:35 | 2001:268:c2xx::/40 | 2516 (KDDI) | jpn (Japan) | no | blocked | blocked | /64 | Report | ||
| 2030910 | 2025-09-16 12:27:11 | 106.154.144.x/24 | 2516 (KDDI) | jpn (Japan) | yes | rewritten | rewritten | none | Report | ||
| 2030910 | 2025-09-16 12:27:11 | 2001:268:c2xx::/40 | 2516 (KDDI) | jpn (Japan) | no | blocked | blocked | /72 | Report | ||
| 2030893 | 2025-09-16 12:07:56 | 106.154.144.x/24 | 2516 (KDDI) | jpn (Japan) | yes | rewritten | rewritten | none | Report | ||
| 2030864 | 2025-09-16 11:22:32 | 106.154.144.x/24 | 2516 (KDDI) | jpn (Japan) | yes | rewritten | rewritten | none | Report | ||
| 2030864 | 2025-09-16 11:22:32 | 2001:268:c2xx::/40 | 2516 (KDDI) | jpn (Japan) | no | blocked | blocked | /64 | Report | ||
| 2028739 | 2025-09-12 02:43:54 | 2001:268:98xx::/40 | 2516 (KDDI) | jpn (Japan) | no | blocked | blocked | /64 | Report | ||
| 2028541 | 2025-09-11 18:41:45 | 113.157.238.x/24 | 2516 (KDDI) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 2028196 | 2025-09-11 10:44:26 | 111.237.92.x/24 | 2516 (KDDI) | jpn (Japan) | yes | rewritten | rewritten | none | Report | ||
| 2027115 | 2025-09-09 18:25:48 | 106.168.128.x/24 | 2516 (KDDI) | jpn (Japan) | yes | rewritten | rewritten | none | Report | ||
| 2027115 | 2025-09-09 18:25:48 | 240f:7f:12xx::/40 | 2516 (KDDI) | jpn (Japan) | no | blocked | blocked | /48 | Report | ||
| 2027084 | 2025-09-09 17:42:28 | 106.168.128.x/24 | 2516 (KDDI) | jpn (Japan) | yes | rewritten | rewritten | none | Report | ||
| 2027084 | 2025-09-09 17:42:28 | 240f:7f:12xx::/40 | 2516 (KDDI) | jpn (Japan) | no | blocked | blocked | /48 | Report | ||
| 2026872 | 2025-09-09 11:37:27 | 111.237.92.x/24 | 2516 (KDDI) | jpn (Japan) | yes | rewritten | rewritten | none | Report | ||
| 2025713 | 2025-09-07 13:40:33 | 106.168.128.x/24 | 2516 (KDDI) | jpn (Japan) | yes | rewritten | rewritten | none | Report | ||
| 2025713 | 2025-09-07 13:40:33 | 240f:7f:12xx::/40 | 2516 (KDDI) | jpn (Japan) | no | blocked | blocked | /48 | Report | ||
| 2025708 | 2025-09-07 13:17:11 | 106.168.128.x/24 | 2516 (KDDI) | jpn (Japan) | yes | rewritten | rewritten | none | Report | ||
| 2025708 | 2025-09-07 13:17:11 | 240f:7f:12xx::/40 | 2516 (KDDI) | jpn (Japan) | no | blocked | blocked | /48 | Report | ||
| 2024323 | 2025-09-04 17:34:02 | 113.157.238.x/24 | 2516 (KDDI) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 2020293 | 2025-08-28 16:26:20 | 113.157.238.x/24 | 2516 (KDDI) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 2019692 | 2025-08-27 16:01:20 | 106.168.128.x/24 | 2516 (KDDI) | jpn (Japan) | yes | rewritten | rewritten | none | Report | ||
| 2019692 | 2025-08-27 16:01:20 | 240f:7f:12xx::/40 | 2516 (KDDI) | jpn (Japan) | no | blocked | blocked | /48 | Report | ||
| 2016549 | 2025-08-21 15:18:09 | 113.157.238.x/24 | 2516 (KDDI) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 2016221 | 2025-08-21 02:10:33 | 106.178.112.x/24 | 2516 (KDDI) | jpn (Japan) | yes | rewritten | rewritten | none | Report | ||
| 2016221 | 2025-08-21 02:10:33 | 240b:10:36xx::/40 | 2516 (KDDI) | jpn (Japan) | no | blocked | blocked | /56 | Report | ||
| 2015420 | 2025-08-19 14:28:14 | 106.178.112.x/24 | 2516 (KDDI) | jpn (Japan) | yes | rewritten | rewritten | none | Report | ||
| 2015420 | 2025-08-19 14:28:14 | 240b:10:2fxx::/40 | 2516 (KDDI) | jpn (Japan) | no | blocked | blocked | /56 | Report | ||
| 2014855 | 2025-08-18 17:31:53 | 106.168.128.x/24 | 2516 (KDDI) | jpn (Japan) | yes | rewritten | rewritten | none | Report | ||
| 2014855 | 2025-08-18 17:31:53 | 240f:7f:12xx::/40 | 2516 (KDDI) | jpn (Japan) | no | blocked | blocked | /48 | Report | ||
| 2012894 | 2025-08-14 14:10:25 | 113.157.238.x/24 | 2516 (KDDI) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 2011600 | 2025-08-12 13:20:57 | 106.178.112.x/24 | 2516 (KDDI) | jpn (Japan) | yes | rewritten | rewritten | none | Report | ||
| 2011600 | 2025-08-12 13:20:57 | 240b:10:2fxx::/40 | 2516 (KDDI) | jpn (Japan) | no | blocked | blocked | /56 | Report | ||
| 2009767 | 2025-08-09 04:04:27 | 106.168.128.x/24 | 2516 (KDDI) | jpn (Japan) | yes | rewritten | rewritten | none | Report | ||
| 2009767 | 2025-08-09 04:04:27 | 240f:7f:12xx::/40 | 2516 (KDDI) | jpn (Japan) | no | blocked | blocked | /48 | Report | ||
| 2008772 | 2025-08-07 13:02:40 | 113.157.238.x/24 | 2516 (KDDI) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 2007580 | 2025-08-05 12:13:38 | 106.178.112.x/24 | 2516 (KDDI) | jpn (Japan) | yes | rewritten | rewritten | none | Report | ||
| 2007580 | 2025-08-05 12:13:38 | 240b:10:2fxx::/40 | 2516 (KDDI) | jpn (Japan) | no | blocked | blocked | /56 | Report | ||
| 2005566 | 2025-08-01 16:27:19 | 106.168.128.x/24 | 2516 (KDDI) | jpn (Japan) | yes | rewritten | rewritten | none | Report | ||
| 2005566 | 2025-08-01 16:27:19 | 240f:7f:12xx::/40 | 2516 (KDDI) | jpn (Japan) | no | blocked | blocked | /48 | Report | ||
| 2004782 | 2025-07-31 11:54:56 | 113.157.238.x/24 | 2516 (KDDI) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 2003460 | 2025-07-29 11:06:17 | 106.178.112.x/24 | 2516 (KDDI) | jpn (Japan) | yes | rewritten | rewritten | none | Report | ||
| 2003460 | 2025-07-29 11:06:17 | 240b:10:2fxx::/40 | 2516 (KDDI) | jpn (Japan) | no | blocked | blocked | /56 | Report | ||
| 2003454 | 2025-07-29 10:54:01 | 106.178.112.x/24 | 2516 (KDDI) | jpn (Japan) | yes | rewritten | rewritten | none | Report | ||
| 2003454 | 2025-07-29 10:54:01 | 240b:10:2fxx::/40 | 2516 (KDDI) | jpn (Japan) | no | blocked | blocked | /56 | Report | ||
| 2000795 | 2025-07-24 10:47:41 | 113.157.238.x/24 | 2516 (KDDI) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 1999513 | 2025-07-22 09:46:40 | 106.178.112.x/24 | 2516 (KDDI) | jpn (Japan) | yes | rewritten | rewritten | none | Report | ||
| 1999513 | 2025-07-22 09:46:40 | 240b:10:2fxx::/40 | 2516 (KDDI) | jpn (Japan) | no | blocked | blocked | /56 | Report | ||
| 1996874 | 2025-07-17 09:40:33 | 113.157.238.x/24 | 2516 (KDDI) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
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