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 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1292539 | 2022-01-18 23:46:54 | 124.41.83.x/24 | 2497 (IIJ) | jpn (Japan) | yes | rewritten | rewritten | none | Report | ||
| 1292058 | 2022-01-18 06:55:31 | 125.30.1.x/24 | 2497 (IIJ) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 1291749 | 2022-01-17 15:02:08 | 125.30.1.x/24 | 2497 (IIJ) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 1288762 | 2022-01-11 22:40:38 | 124.41.83.x/24 | 2497 (IIJ) | jpn (Japan) | yes | rewritten | rewritten | none | Report | ||
| 1287778 | 2022-01-10 08:29:21 | 160.13.102.x/24 | 2497 (IIJ) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 1286969 | 2022-01-08 11:01:48 | 160.13.102.x/24 | 2497 (IIJ) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 1285182 | 2022-01-04 21:25:52 | 124.41.83.x/24 | 2497 (IIJ) | jpn (Japan) | yes | rewritten | rewritten | none | Report | ||
| 1281527 | 2021-12-30 13:13:31 | 150.31.26.x/24 | 2497 (IIJ) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 1280223 | 2021-12-27 23:59:13 | 124.41.83.x/24 | 2497 (IIJ) | jpn (Japan) | yes | rewritten | rewritten | none | Report | ||
| 1279234 | 2021-12-26 01:45:13 | 150.31.26.x/24 | 2497 (IIJ) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 1278853 | 2021-12-24 22:13:08 | 150.31.26.x/24 | 2497 (IIJ) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 1271479 | 2021-12-17 15:59:39 | 125.30.48.x/24 | 2497 (IIJ) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 1269334 | 2021-12-14 09:48:57 | 160.13.102.x/24 | 2497 (IIJ) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 1268545 | 2021-12-13 05:29:26 | 124.41.83.x/24 | 2497 (IIJ) | jpn (Japan) | yes | rewritten | rewritten | none | Report | ||
| 1268073 | 2021-12-12 05:37:17 | 125.30.70.x/24 | 2497 (IIJ) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 1266426 | 2021-12-09 05:52:31 | 125.30.70.x/24 | 2497 (IIJ) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 1266411 | 2021-12-09 04:54:38 | 125.30.70.x/24 | 2497 (IIJ) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 1266323 | 2021-12-09 00:34:37 | 125.30.70.x/24 | 2497 (IIJ) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 1265287 | 2021-12-07 13:19:53 | 125.30.70.x/24 | 2497 (IIJ) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 1264442 | 2021-12-06 04:53:08 | 125.30.1.x/24 | 2497 (IIJ) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 1264433 | 2021-12-06 04:22:56 | 124.41.83.x/24 | 2497 (IIJ) | jpn (Japan) | yes | rewritten | rewritten | none | Report | ||
| 1262618 | 2021-12-02 14:22:47 | 125.30.50.x/24 | 2497 (IIJ) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 1261251 | 2021-11-30 14:39:07 | 125.30.50.x/24 | 2497 (IIJ) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 1254452 | 2021-11-22 14:46:47 | 125.30.50.x/24 | 2497 (IIJ) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 1254150 | 2021-11-22 00:41:34 | 124.41.83.x/24 | 2497 (IIJ) | jpn (Japan) | yes | rewritten | rewritten | none | Report | ||
| 1253732 | 2021-11-20 23:24:26 | 125.30.50.x/24 | 2497 (IIJ) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 1250379 | 2021-11-14 23:35:12 | 124.41.83.x/24 | 2497 (IIJ) | jpn (Japan) | yes | rewritten | rewritten | none | Report | ||
| 1250076 | 2021-11-14 06:50:00 | 125.30.48.x/24 | 2497 (IIJ) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 1249241 | 2021-11-12 13:23:52 | 125.30.48.x/24 | 2497 (IIJ) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 1248580 | 2021-11-11 12:33:11 | 125.30.48.x/24 | 2497 (IIJ) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 1246306 | 2021-11-07 22:28:40 | 124.41.83.x/24 | 2497 (IIJ) | jpn (Japan) | yes | rewritten | rewritten | none | Report | ||
| 1243698 | 2021-11-03 05:43:41 | 125.30.48.x/24 | 2497 (IIJ) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 1242495 | 2021-11-01 00:52:03 | 125.30.48.x/24 | 2497 (IIJ) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 1242109 | 2021-10-31 06:36:20 | 125.30.48.x/24 | 2497 (IIJ) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 1241747 | 2021-10-30 08:54:07 | 125.30.48.x/24 | 2497 (IIJ) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 1241164 | 2021-10-29 07:25:38 | 124.41.83.x/24 | 2497 (IIJ) | jpn (Japan) | yes | rewritten | rewritten | none | Report | ||
| 1237691 | 2021-10-23 21:37:57 | 125.30.48.x/24 | 2497 (IIJ) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 1237260 | 2021-10-23 05:29:58 | 125.30.48.x/24 | 2497 (IIJ) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 1236619 | 2021-10-22 06:19:11 | 124.41.83.x/24 | 2497 (IIJ) | jpn (Japan) | yes | rewritten | rewritten | none | Report | ||
| 1232310 | 2021-10-15 05:12:42 | 124.41.83.x/24 | 2497 (IIJ) | jpn (Japan) | yes | rewritten | rewritten | none | Report | ||
| 1229196 | 2021-10-10 14:28:18 | 125.30.48.x/24 | 2497 (IIJ) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 1228774 | 2021-10-09 15:52:58 | 125.30.48.x/24 | 2497 (IIJ) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 1227972 | 2021-10-08 04:06:17 | 124.41.83.x/24 | 2497 (IIJ) | jpn (Japan) | yes | rewritten | rewritten | none | Report | ||
| 1225271 | 2021-10-03 23:43:59 | 125.30.48.x/24 | 2497 (IIJ) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 1224569 | 2021-10-02 12:54:45 | 125.30.48.x/24 | 2497 (IIJ) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 1223728 | 2021-10-01 02:59:48 | 124.41.83.x/24 | 2497 (IIJ) | jpn (Japan) | yes | rewritten | rewritten | none | Report | ||
| 1220667 | 2021-09-26 14:54:11 | 125.30.48.x/24 | 2497 (IIJ) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 1219959 | 2021-09-25 04:45:14 | 125.30.48.x/24 | 2497 (IIJ) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 1219333 | 2021-09-24 01:53:23 | 124.41.83.x/24 | 2497 (IIJ) | jpn (Japan) | yes | rewritten | rewritten | none | Report | ||
| 1216036 | 2021-09-18 00:26:12 | 125.30.48.x/24 | 2497 (IIJ) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 1215487 | 2021-09-17 00:47:02 | 124.41.83.x/24 | 2497 (IIJ) | jpn (Japan) | yes | rewritten | rewritten | none | Report | ||
| 1214007 | 2021-09-14 15:06:49 | 125.30.48.x/24 | 2497 (IIJ) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 1212695 | 2021-09-12 05:59:50 | 125.30.48.x/24 | 2497 (IIJ) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 1212207 | 2021-09-11 04:09:53 | 125.30.48.x/24 | 2497 (IIJ) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 1211563 | 2021-09-09 23:40:35 | 124.41.83.x/24 | 2497 (IIJ) | jpn (Japan) | yes | rewritten | rewritten | none | Report | ||
| 1209276 | 2021-09-05 23:32:22 | 125.30.48.x/24 | 2497 (IIJ) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 1208883 | 2021-09-05 01:27:22 | 125.30.48.x/24 | 2497 (IIJ) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 1208744 | 2021-09-04 16:51:50 | 125.30.48.x/24 | 2497 (IIJ) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 1208540 | 2021-09-04 04:51:52 | 125.30.48.x/24 | 2497 (IIJ) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 1207884 | 2021-09-02 22:34:08 | 124.41.83.x/24 | 2497 (IIJ) | jpn (Japan) | yes | rewritten | rewritten | none | Report | ||
| 1203937 | 2021-08-26 21:27:45 | 124.41.83.x/24 | 2497 (IIJ) | jpn (Japan) | yes | rewritten | rewritten | none | Report | ||
| 1199378 | 2021-08-19 07:17:16 | 124.41.83.x/24 | 2497 (IIJ) | jpn (Japan) | yes | rewritten | rewritten | none | Report | ||
| 1196600 | 2021-08-14 03:17:11 | 150.31.27.x/24 | 2497 (IIJ) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 1193359 | 2021-08-08 21:02:22 | 150.31.27.x/24 | 2497 (IIJ) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 1188978 | 2021-07-31 14:49:17 | 125.30.2.x/24 | 2497 (IIJ) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 1188796 | 2021-07-31 04:54:11 | 125.30.2.x/24 | 2497 (IIJ) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 1173304 | 2021-07-07 04:01:50 | 125.30.2.x/24 | 2497 (IIJ) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 1172821 | 2021-07-06 08:58:10 | 125.30.2.x/24 | 2497 (IIJ) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 1171177 | 2021-07-03 00:03:52 | 125.30.2.x/24 | 2497 (IIJ) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 1168628 | 2021-06-29 04:45:25 | 125.30.2.x/24 | 2497 (IIJ) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 1166872 | 2021-06-25 17:24:31 | 125.30.2.x/24 | 2497 (IIJ) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 1165701 | 2021-06-22 04:27:44 | 125.30.2.x/24 | 2497 (IIJ) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 1156074 | 2021-06-06 00:19:04 | 150.31.27.x/24 | 2497 (IIJ) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 1152984 | 2021-05-31 23:11:26 | 150.31.27.x/24 | 2497 (IIJ) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 1152152 | 2021-05-30 13:13:44 | 150.31.27.x/24 | 2497 (IIJ) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 1151639 | 2021-05-29 06:34:17 | 150.31.27.x/24 | 2497 (IIJ) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 1150919 | 2021-05-27 22:41:35 | 150.31.27.x/24 | 2497 (IIJ) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 1150914 | 2021-05-27 22:31:39 | 150.31.27.x/24 | 2497 (IIJ) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 1149012 | 2021-05-25 06:07:34 | 150.31.27.x/24 | 2497 (IIJ) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 1147824 | 2021-05-22 21:16:57 | 150.31.27.x/24 | 2497 (IIJ) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 1147525 | 2021-05-22 06:08:34 | 150.31.27.x/24 | 2497 (IIJ) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 1144839 | 2021-05-17 23:51:13 | 150.31.27.x/24 | 2497 (IIJ) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 1007778 | 2020-10-16 06:04:13 | 2001:240:1xx::/40 | 2497 (IIJ) | jpn (Japan) | no | blocked | blocked | /64 | Report | ||
| 951270 | 2020-08-17 05:02:00 | 219.126.164.x/24 | 2497 (IIJ) | jpn (Japan) | yes | rewritten | rewritten | none | Report | ||
| 941259 | 2020-08-04 00:21:22 | 219.126.164.x/24 | 2497 (IIJ) | jpn (Japan) | yes | rewritten | rewritten | none | Report | ||
| 932852 | 2020-07-24 11:14:24 | 2001:240:1xx::/40 | 2497 (IIJ) | jpn (Japan) | no | blocked | blocked | /64 | Report | ||
| 932830 | 2020-07-24 09:57:00 | 2001:240:1xx::/40 | 2497 (IIJ) | jpn (Japan) | no | blocked | blocked | /64 | Report | ||
| 932757 | 2020-07-24 05:31:13 | 2001:240:1xx::/40 | 2497 (IIJ) | jpn (Japan) | no | blocked | blocked | /64 | Report | ||
| 931150 | 2020-07-21 02:14:31 | 219.126.164.x/24 | 2497 (IIJ) | jpn (Japan) | yes | rewritten | rewritten | none | Report | ||
| 929925 | 2020-07-18 04:36:04 | 219.126.164.x/24 | 2497 (IIJ) | jpn (Japan) | yes | rewritten | rewritten | none | Report | ||
| 926070 | 2020-07-10 15:28:50 | 219.126.164.x/24 | 2497 (IIJ) | jpn (Japan) | yes | rewritten | rewritten | none | Report | ||
| 923158 | 2020-07-05 04:44:11 | 2001:240:1xx::/40 | 2497 (IIJ) | jpn (Japan) | no | blocked | blocked | /64 | Report | ||
| 922207 | 2020-07-03 05:40:52 | 219.126.164.x/24 | 2497 (IIJ) | jpn (Japan) | yes | rewritten | rewritten | none | Report | ||
| 917667 | 2020-06-24 12:48:08 | 219.126.164.x/24 | 2497 (IIJ) | jpn (Japan) | yes | rewritten | rewritten | none | Report | ||
| 914768 | 2020-06-19 01:12:23 | 219.126.164.x/24 | 2497 (IIJ) | jpn (Japan) | yes | rewritten | rewritten | none | Report | ||
| 912636 | 2020-06-16 00:39:53 | 2001:240:1xx::/40 | 2497 (IIJ) | jpn (Japan) | no | blocked | blocked | /64 | Report | ||
| 908904 | 2020-06-09 08:32:59 | 219.126.164.x/24 | 2497 (IIJ) | jpn (Japan) | yes | rewritten | rewritten | none | Report | ||
| 908636 | 2020-06-08 23:31:37 | 2001:240:1xx::/40 | 2497 (IIJ) | jpn (Japan) | no | blocked | blocked | /64 | Report | ||
| 907992 | 2020-06-07 23:24:51 | 2001:240:1xx::/40 | 2497 (IIJ) | jpn (Japan) | no | blocked | blocked | /64 | Report | ||
| 904267 | 2020-06-01 01:02:25 | 219.126.164.x/24 | 2497 (IIJ) | jpn (Japan) | yes | rewritten | rewritten | none | Report | ||
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