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 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 312501 | 2017-09-09 00:12:02 | 114.189.116.x/24 | 4713 (OCN) | jpn (Japan) | yes | rewritten | rewritten | none | Report | ||
| 312475 | 2017-09-08 23:15:00 | 210.131.155.x/24 | 2519 (VECTANT) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 312307 | 2017-09-08 17:04:27 | 103.75.118.x/24 | 136258 (ONEPROVIDER-AS) | jpn (Japan) | yes | unknown | unknown | none | Report | ||
| 312263 | 2017-09-08 15:44:42 | 103.75.118.x/24 | 136258 (ONEPROVIDER-AS) | jpn (Japan) | yes | unknown | unknown | none | Report | ||
| 312260 | 2017-09-08 15:38:48 | 182.171.76.x/24 | 2527 (So-net) | jpn (Japan) | yes | unknown | unknown | none | Report | ||
| 312240 | 2017-09-08 15:15:57 | 103.75.118.x/24 | 136258 (ONEPROVIDER-AS) | jpn (Japan) | yes | unknown | unknown | none | Report | ||
| 312165 | 2017-09-08 13:13:52 | 118.106.135.x/24 | 18126 (CTCX) | jpn (Japan) | yes | rewritten | rewritten | none | Report | ||
| 312165 | 2017-09-08 13:13:52 | 2402:6b00:3cxx::/40 | 18126 (CTCX) | jpn (Japan) | no | blocked | blocked | /56 | Report | ||
| 312037 | 2017-09-08 08:06:16 | 210.165.229.x/24 | 2514 (InfoSphere) | jpn (Japan) | yes | rewritten | rewritten | none | Report | ||
| 311918 | 2017-09-08 02:25:52 | 39.110.226.x/24 | 2527 (So-net) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 311896 | 2017-09-08 01:49:31 | 118.106.135.x/24 | 18126 (CTCX) | jpn (Japan) | yes | rewritten | rewritten | none | Report | ||
| 311896 | 2017-09-08 01:49:31 | 2402:6b00:3cxx::/40 | 18126 (CTCX) | jpn (Japan) | no | blocked | blocked | /56 | Report | ||
| 311828 | 2017-09-07 22:40:55 | 218.224.147.x/24 | 4713 (OCN) | jpn (Japan) | yes | rewritten | rewritten | none | Report | ||
| 311578 | 2017-09-07 14:50:28 | 114.186.69.x/24 | 4713 (OCN) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 311345 | 2017-09-07 08:00:24 | 27.133.156.x/24 | 9370 (SAKURA-B) | jpn (Japan) | yes | blocked | received | /8 | Report | ||
| 311315 | 2017-09-07 07:14:47 | 118.106.135.x/24 | 18126 (CTCX) | jpn (Japan) | yes | rewritten | rewritten | none | Report | ||
| 311315 | 2017-09-07 07:14:47 | 2402:6b00:3cxx::/40 | 18126 (CTCX) | jpn (Japan) | no | blocked | blocked | /56 | Report | ||
| 311281 | 2017-09-07 06:26:55 | 27.133.156.x/24 | 9370 (SAKURA-B) | jpn (Japan) | yes | blocked | received | /8 | Report | ||
| 311281 | 2017-09-07 06:26:55 | 2001:dc2:caxx::/40 | 2515 (JPNIC) | jpn (Japan) | no | ✔ | blocked | ✔ | blocked | /32 | Report |
| 311234 | 2017-09-07 04:32:10 | 61.25.255.x/24 | 9824 (JTCL-JP-AS) | jpn (Japan) | yes | rewritten | rewritten | none | Report | ||
| 311221 | 2017-09-07 03:48:06 | 210.173.94.x/24 | 2516 (KDDI) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 311190 | 2017-09-07 02:33:36 | 202.12.30.x/24 | 2515 (JPNIC) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 311190 | 2017-09-07 02:33:36 | 2001:dc2:10xx::/40 | 2515 (JPNIC) | jpn (Japan) | yes | ✔ | blocked | ✔ | blocked | none | Report |
| 311183 | 2017-09-07 02:09:25 | 103.208.220.x/24 | 46562 (PERFORMIVE) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 311107 | 2017-09-06 22:42:24 | 114.188.212.x/24 | 4713 (OCN) | jpn (Japan) | yes | rewritten | rewritten | none | Report | ||
| 311094 | 2017-09-06 22:20:38 | 219.164.212.x/24 | 4713 (OCN) | jpn (Japan) | yes | blocked | received | /8 | Report | ||
| 310879 | 2017-09-06 15:25:06 | 182.171.76.x/24 | 2527 (So-net) | jpn (Japan) | yes | unknown | unknown | none | Report | ||
| 310800 | 2017-09-06 13:26:04 | 125.30.72.x/24 | 2497 (IIJ) | jpn (Japan) | yes | unknown | unknown | none | Report | ||
| 310774 | 2017-09-06 12:34:59 | 125.30.44.x/24 | 2497 (IIJ) | jpn (Japan) | yes | unknown | unknown | none | Report | ||
| 310524 | 2017-09-06 02:13:00 | 39.3.156.x/24 | 4725 (ODN) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 310481 | 2017-09-06 00:34:46 | 126.72.51.x/24 | 17676 (GIGAINFRA) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 310473 | 2017-09-06 00:21:58 | 118.106.135.x/24 | 18126 (CTCX) | jpn (Japan) | yes | rewritten | rewritten | none | Report | ||
| 310473 | 2017-09-06 00:21:58 | 2402:6b00:3cxx::/40 | 18126 (CTCX) | jpn (Japan) | no | blocked | blocked | /56 | Report | ||
| 310438 | 2017-09-05 22:44:02 | 218.44.40.x/24 | 4713 (OCN) | jpn (Japan) | yes | rewritten | rewritten | none | Report | ||
| 310235 | 2017-09-05 16:22:20 | 221.242.137.x/24 | 17506 (UCOM) | jpn (Japan) | yes | rewritten | rewritten | none | Report | ||
| 309878 | 2017-09-05 05:49:04 | 49.242.18.x/24 | 10013 (FBDC) | jpn (Japan) | yes | rewritten | rewritten | none | Report | ||
| 309712 | 2017-09-04 22:42:08 | 121.116.152.x/24 | 4713 (OCN) | jpn (Japan) | yes | rewritten | rewritten | none | Report | ||
| 309591 | 2017-09-04 18:34:15 | 219.164.212.x/24 | 4713 (OCN) | jpn (Japan) | yes | blocked | received | /8 | Report | ||
| 309216 | 2017-09-04 03:38:47 | 126.168.25.x/24 | 17676 (GIGAINFRA) | jpn (Japan) | yes | rewritten | rewritten | none | Report | ||
| 309196 | 2017-09-04 02:09:06 | 39.110.213.x/24 | 2527 (So-net) | jpn (Japan) | yes | rewritten | rewritten | none | Report | ||
| 309161 | 2017-09-03 23:13:56 | 218.224.147.x/24 | 4713 (OCN) | jpn (Japan) | yes | rewritten | rewritten | none | Report | ||
| 309022 | 2017-09-03 15:49:05 | 118.106.135.x/24 | 18126 (CTCX) | jpn (Japan) | yes | rewritten | rewritten | none | Report | ||
| 309022 | 2017-09-03 15:49:05 | 2402:6b00:3cxx::/40 | 18126 (CTCX) | jpn (Japan) | no | blocked | blocked | /56 | Report | ||
| 308760 | 2017-09-03 04:40:28 | 121.3.153.x/24 | 2527 (So-net) | jpn (Japan) | yes | blocked | received | /8 | Report | ||
| 308687 | 2017-09-03 01:13:02 | 218.231.232.x/24 | 17676 (GIGAINFRA) | jpn (Japan) | yes | rewritten | rewritten | none | Report | ||
| 308640 | 2017-09-02 22:36:34 | 114.190.48.x/24 | 4713 (OCN) | jpn (Japan) | yes | rewritten | rewritten | none | Report | ||
| 308474 | 2017-09-02 14:57:58 | 219.106.155.x/24 | 7524 (HANSHIN) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 308357 | 2017-09-02 08:57:54 | 124.33.246.x/24 | 17506 (UCOM) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 308155 | 2017-09-01 22:18:50 | 114.190.48.x/24 | 4713 (OCN) | jpn (Japan) | yes | rewritten | rewritten | none | Report | ||
| 307679 | 2017-09-01 06:25:38 | 61.202.243.x/24 | 17676 (GIGAINFRA) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 307554 | 2017-08-31 23:54:04 | 39.110.226.x/24 | 2527 (So-net) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 307532 | 2017-08-31 22:41:57 | 114.190.48.x/24 | 4713 (OCN) | jpn (Japan) | yes | rewritten | rewritten | none | Report | ||
| 307239 | 2017-08-31 13:29:06 | 114.186.69.x/24 | 4713 (OCN) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 307118 | 2017-08-31 09:49:28 | 118.106.135.x/24 | 18126 (CTCX) | jpn (Japan) | yes | rewritten | rewritten | none | Report | ||
| 307118 | 2017-08-31 09:49:28 | 2402:6b00:3cxx::/40 | 18126 (CTCX) | jpn (Japan) | no | blocked | blocked | /56 | Report | ||
| 306977 | 2017-08-31 03:25:29 | 61.25.255.x/24 | 9824 (JTCL-JP-AS) | jpn (Japan) | yes | rewritten | rewritten | none | Report | ||
| 306859 | 2017-08-30 22:33:12 | 218.44.40.x/24 | 4713 (OCN) | jpn (Japan) | yes | rewritten | rewritten | none | Report | ||
| 306678 | 2017-08-30 16:16:47 | 221.242.137.x/24 | 17506 (UCOM) | jpn (Japan) | yes | rewritten | rewritten | none | Report | ||
| 306589 | 2017-08-30 14:18:25 | 182.171.76.x/24 | 2527 (So-net) | jpn (Japan) | yes | unknown | unknown | none | Report | ||
| 306394 | 2017-08-30 08:32:22 | 103.75.118.x/24 | 136258 (ONEPROVIDER-AS) | jpn (Japan) | yes | unknown | unknown | none | Report | ||
| 306240 | 2017-08-30 00:45:21 | 39.3.156.x/24 | 4725 (ODN) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 306212 | 2017-08-29 23:28:05 | 126.72.51.x/24 | 17676 (GIGAINFRA) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 306188 | 2017-08-29 22:24:24 | 219.164.110.x/24 | 4713 (OCN) | jpn (Japan) | yes | rewritten | rewritten | none | Report | ||
| 305928 | 2017-08-29 13:52:18 | 223.132.33.x/24 | 2527 (So-net) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 305863 | 2017-08-29 12:19:29 | 223.132.33.x/24 | 2527 (So-net) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 305513 | 2017-08-28 22:35:58 | 219.164.110.x/24 | 4713 (OCN) | jpn (Japan) | yes | rewritten | rewritten | none | Report | ||
| 304948 | 2017-08-28 02:13:01 | 202.12.30.x/24 | 2515 (JPNIC) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 304948 | 2017-08-28 02:13:01 | 2001:dc2:10xx::/40 | 2515 (JPNIC) | jpn (Japan) | yes | ✔ | blocked | ✔ | blocked | none | Report |
| 304918 | 2017-08-28 01:02:28 | 39.110.213.x/24 | 2527 (So-net) | jpn (Japan) | yes | rewritten | rewritten | none | Report | ||
| 304888 | 2017-08-27 23:11:51 | 114.188.215.x/24 | 4713 (OCN) | jpn (Japan) | yes | rewritten | rewritten | none | Report | ||
| 304611 | 2017-08-27 09:53:56 | 60.44.239.x/24 | 4713 (OCN) | jpn (Japan) | yes | rewritten | rewritten | none | Report | ||
| 304376 | 2017-08-26 22:39:35 | 219.164.110.x/24 | 4713 (OCN) | jpn (Japan) | yes | rewritten | rewritten | none | Report | ||
| 303857 | 2017-08-25 22:28:38 | 218.44.40.x/24 | 4713 (OCN) | jpn (Japan) | yes | rewritten | rewritten | none | Report | ||
| 303444 | 2017-08-25 10:03:42 | 111.108.92.x/24 | 2516 (KDDI) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 303290 | 2017-08-25 04:08:00 | 126.246.91.x/24 | 17676 (GIGAINFRA) | jpn (Japan) | yes | rewritten | rewritten | none | Report | ||
| 303152 | 2017-08-24 22:45:29 | 39.110.226.x/24 | 2527 (So-net) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 303147 | 2017-08-24 22:29:35 | 60.43.58.x/24 | 4713 (OCN) | jpn (Japan) | yes | rewritten | rewritten | none | Report | ||
| 302777 | 2017-08-24 12:22:34 | 114.186.69.x/24 | 4713 (OCN) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 302722 | 2017-08-24 10:34:03 | 126.246.156.x/24 | 17676 (GIGAINFRA) | jpn (Japan) | yes | rewritten | rewritten | none | Report | ||
| 302675 | 2017-08-24 08:54:42 | 125.54.67.x/24 | 2516 (KDDI) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 302662 | 2017-08-24 08:26:46 | 118.106.135.x/24 | 18126 (CTCX) | jpn (Japan) | yes | rewritten | rewritten | none | Report | ||
| 302662 | 2017-08-24 08:26:46 | 2402:6b00:3cxx::/40 | 18126 (CTCX) | jpn (Japan) | no | blocked | blocked | /56 | Report | ||
| 302526 | 2017-08-24 02:03:47 | 61.25.255.x/24 | 9824 (JTCL-JP-AS) | jpn (Japan) | yes | rewritten | rewritten | none | Report | ||
| 302440 | 2017-08-23 22:30:52 | 60.43.58.x/24 | 4713 (OCN) | jpn (Japan) | yes | rewritten | rewritten | none | Report | ||
| 302132 | 2017-08-23 13:11:43 | 182.171.76.x/24 | 2527 (So-net) | jpn (Japan) | yes | unknown | unknown | none | Report | ||
| 301782 | 2017-08-22 23:09:14 | 39.3.156.x/24 | 4725 (ODN) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 301768 | 2017-08-22 22:41:17 | 60.43.58.x/24 | 4713 (OCN) | jpn (Japan) | yes | rewritten | rewritten | none | Report | ||
| 301765 | 2017-08-22 22:21:19 | 126.72.51.x/24 | 17676 (GIGAINFRA) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 301419 | 2017-08-22 11:12:52 | 223.132.33.x/24 | 2527 (So-net) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 301289 | 2017-08-22 06:26:34 | 218.33.186.x/24 | 17676 (GIGAINFRA) | jpn (Japan) | yes | rewritten | rewritten | none | Report | ||
| 301157 | 2017-08-21 23:54:05 | 223.132.33.x/24 | 2527 (So-net) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 301117 | 2017-08-21 22:08:32 | 121.116.152.x/24 | 4713 (OCN) | jpn (Japan) | yes | rewritten | rewritten | none | Report | ||
| 300524 | 2017-08-20 22:49:02 | 114.188.212.x/24 | 4713 (OCN) | jpn (Japan) | yes | rewritten | rewritten | none | Report | ||
| 300125 | 2017-08-20 05:12:16 | 210.160.37.x/24 | 4713 (OCN) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 300021 | 2017-08-19 23:58:51 | 60.43.58.x/24 | 4713 (OCN) | jpn (Japan) | yes | rewritten | rewritten | none | Report | ||
| 300003 | 2017-08-19 22:29:55 | 60.43.58.x/24 | 4713 (OCN) | jpn (Japan) | yes | rewritten | rewritten | none | Report | ||
| 299851 | 2017-08-19 15:51:56 | 182.171.173.x/24 | 2527 (So-net) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 299495 | 2017-08-18 22:46:38 | 114.188.213.x/24 | 4713 (OCN) | jpn (Japan) | yes | rewritten | rewritten | none | Report | ||
| 299492 | 2017-08-18 22:41:43 | 103.208.220.x/24 | 46562 (PERFORMIVE) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 299470 | 2017-08-18 21:36:30 | 58.88.237.x/24 | 4713 (OCN) | jpn (Japan) | yes | rewritten | rewritten | none | Report | ||
| 299292 | 2017-08-18 15:16:58 | 221.242.137.x/24 | 17506 (UCOM) | jpn (Japan) | yes | rewritten | rewritten | none | Report | ||
| 299039 | 2017-08-18 06:29:16 | 202.12.30.x/24 | 2515 (JPNIC) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 299039 | 2017-08-18 06:29:16 | 2001:dc2:10xx::/40 | 2515 (JPNIC) | jpn (Japan) | yes | ✔ | blocked | ✔ | blocked | none | Report |
| 298968 | 2017-08-18 03:04:04 | 103.208.220.x/24 | 46562 (PERFORMIVE) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 298850 | 2017-08-17 22:09:13 | 60.43.58.x/24 | 4713 (OCN) | jpn (Japan) | yes | rewritten | rewritten | none | Report | ||
| 298829 | 2017-08-17 21:13:24 | 103.208.220.x/24 | 46562 (PERFORMIVE) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 298524 | 2017-08-17 11:34:24 | 39.3.156.x/24 | 4725 (ODN) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 298517 | 2017-08-17 11:16:10 | 114.186.69.x/24 | 4713 (OCN) | jpn (Japan) | yes | rewritten | rewritten | none | Report | ||
| 298474 | 2017-08-17 09:21:55 | 103.208.220.x/24 | 46562 (PERFORMIVE) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 298408 | 2017-08-17 06:18:18 | 126.196.60.x/24 | 17676 (GIGAINFRA) | jpn (Japan) | yes | rewritten | rewritten | none | Report | ||
| 298367 | 2017-08-17 04:36:10 | 126.196.60.x/24 | 17676 (GIGAINFRA) | jpn (Japan) | yes | rewritten | rewritten | none | Report | ||
Next 100