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 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1740136 | 2024-03-29 06:58:00 | 122.214.5.x/24 | 17506 (UCOM) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 1731223 | 2024-03-11 04:08:06 | 115.125.248.x/24 | 17506 (UCOM) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 1730914 | 2024-03-10 07:56:12 | 115.125.248.x/24 | 17506 (UCOM) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 1707358 | 2024-01-23 22:14:04 | 113.40.37.x/24 | 17506 (UCOM) | jpn (Japan) | yes | rewritten | rewritten | none | Report | ||
| 1644586 | 2023-09-25 01:37:18 | 122.219.5.x/24 | 17506 (UCOM) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 1644583 | 2023-09-25 01:25:00 | 122.219.5.x/24 | 17506 (UCOM) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 1639339 | 2023-09-15 06:29:54 | 221.241.135.x/24 | 17506 (UCOM) | jpn (Japan) | yes | unknown | unknown | none | Report | ||
| 1340086 | 2022-04-02 06:21:34 | 124.35.6.x/24 | 17506 (UCOM) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 1314590 | 2022-02-23 13:00:46 | 122.212.10.x/24 | 17506 (UCOM) | jpn (Japan) | yes | rewritten | rewritten | none | Report | ||
| 1314581 | 2022-02-23 12:51:47 | 122.212.10.x/24 | 17506 (UCOM) | jpn (Japan) | yes | rewritten | rewritten | none | Report | ||
| 1287286 | 2022-01-09 03:45:38 | 113.35.237.x/24 | 17506 (UCOM) | jpn (Japan) | yes | blocked | received | /8 | Report | ||
| 1287283 | 2022-01-09 03:41:38 | 113.35.237.x/24 | 17506 (UCOM) | jpn (Japan) | yes | blocked | received | /8 | Report | ||
| 1169313 | 2021-06-30 05:48:05 | 113.42.216.x/24 | 17506 (UCOM) | jpn (Japan) | yes | rewritten | rewritten | none | Report | ||
| 1148470 | 2021-05-24 10:04:45 | 43.232.186.x/24 | 17506 (UCOM) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 1135234 | 2021-05-02 05:56:30 | 122.216.14.x/24 | 17506 (UCOM) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 1011002 | 2020-10-21 11:53:46 | 124.35.6.x/24 | 17506 (UCOM) | jpn (Japan) | yes | unknown | blocked | none | Report | ||
| 1007778 | 2020-10-16 06:04:13 | 113.36.57.x/24 | 17506 (UCOM) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 1006459 | 2020-10-14 10:46:59 | 124.35.6.x/24 | 17506 (UCOM) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 1001041 | 2020-10-10 07:52:32 | 124.35.6.x/24 | 17506 (UCOM) | jpn (Japan) | yes | unknown | blocked | none | Report | ||
| 993716 | 2020-10-03 06:46:30 | 124.35.6.x/24 | 17506 (UCOM) | jpn (Japan) | yes | unknown | blocked | none | Report | ||
| 989329 | 2020-09-26 05:39:45 | 124.35.6.x/24 | 17506 (UCOM) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 987847 | 2020-09-23 21:20:58 | 124.35.6.x/24 | 17506 (UCOM) | jpn (Japan) | yes | unknown | blocked | none | Report | ||
| 983254 | 2020-09-16 20:14:07 | 124.35.6.x/24 | 17506 (UCOM) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 978699 | 2020-09-09 19:08:05 | 124.35.6.x/24 | 17506 (UCOM) | jpn (Japan) | yes | unknown | blocked | none | Report | ||
| 971106 | 2020-09-05 13:30:04 | 124.35.6.x/24 | 17506 (UCOM) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 964478 | 2020-08-29 12:23:15 | 124.35.6.x/24 | 17506 (UCOM) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 956896 | 2020-08-22 11:16:24 | 124.35.6.x/24 | 17506 (UCOM) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 950348 | 2020-08-15 10:10:18 | 124.35.6.x/24 | 17506 (UCOM) | jpn (Japan) | yes | unknown | blocked | none | Report | ||
| 945650 | 2020-08-10 11:05:46 | 124.35.6.x/24 | 17506 (UCOM) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 945617 | 2020-08-10 10:22:55 | 124.35.6.x/24 | 17506 (UCOM) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 940679 | 2020-08-03 09:16:16 | 124.35.6.x/24 | 17506 (UCOM) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 939995 | 2020-08-02 03:21:07 | 124.35.6.x/24 | 17506 (UCOM) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 933952 | 2020-07-26 02:14:23 | 124.35.6.x/24 | 17506 (UCOM) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 932852 | 2020-07-24 11:14:24 | 113.36.57.x/24 | 17506 (UCOM) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 932830 | 2020-07-24 09:57:00 | 113.36.57.x/24 | 17506 (UCOM) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 932757 | 2020-07-24 05:31:13 | 113.36.57.x/24 | 17506 (UCOM) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 930251 | 2020-07-19 01:07:42 | 124.35.6.x/24 | 17506 (UCOM) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 926687 | 2020-07-12 00:01:02 | 124.35.6.x/24 | 17506 (UCOM) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 923158 | 2020-07-05 04:44:11 | 113.36.57.x/24 | 17506 (UCOM) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 923075 | 2020-07-04 22:54:18 | 124.35.6.x/24 | 17506 (UCOM) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 919420 | 2020-06-27 21:47:38 | 124.35.6.x/24 | 17506 (UCOM) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 915623 | 2020-06-20 20:40:56 | 124.35.6.x/24 | 17506 (UCOM) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 912636 | 2020-06-16 00:39:53 | 113.36.57.x/24 | 17506 (UCOM) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 911569 | 2020-06-13 19:34:09 | 124.35.6.x/24 | 17506 (UCOM) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 908636 | 2020-06-08 23:31:37 | 113.36.57.x/24 | 17506 (UCOM) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 907992 | 2020-06-07 23:24:51 | 113.36.57.x/24 | 17506 (UCOM) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 907496 | 2020-06-06 18:27:22 | 124.35.6.x/24 | 17506 (UCOM) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 903764 | 2020-05-30 17:20:43 | 124.35.6.x/24 | 17506 (UCOM) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 899692 | 2020-05-23 16:14:00 | 124.35.6.x/24 | 17506 (UCOM) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 898946 | 2020-05-22 03:52:01 | 124.35.6.x/24 | 17506 (UCOM) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 894972 | 2020-05-15 02:45:19 | 124.35.6.x/24 | 17506 (UCOM) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 891252 | 2020-05-08 01:38:35 | 124.35.6.x/24 | 17506 (UCOM) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 890722 | 2020-05-07 07:53:10 | 113.36.57.x/24 | 17506 (UCOM) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 887379 | 2020-05-01 00:31:52 | 124.35.6.x/24 | 17506 (UCOM) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 886364 | 2020-04-29 12:46:27 | 113.36.57.x/24 | 17506 (UCOM) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 884863 | 2020-04-27 02:23:51 | 124.35.6.x/24 | 17506 (UCOM) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 882339 | 2020-04-22 11:35:16 | 113.36.57.x/24 | 17506 (UCOM) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 882036 | 2020-04-21 22:04:54 | 113.36.57.x/24 | 17506 (UCOM) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 880889 | 2020-04-20 01:17:03 | 124.35.6.x/24 | 17506 (UCOM) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 879479 | 2020-04-17 04:46:41 | 113.36.57.x/24 | 17506 (UCOM) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 876945 | 2020-04-13 00:10:18 | 124.35.6.x/24 | 17506 (UCOM) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 874585 | 2020-04-08 12:23:46 | 113.36.57.x/24 | 17506 (UCOM) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 872978 | 2020-04-05 23:03:38 | 124.35.6.x/24 | 17506 (UCOM) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 869042 | 2020-03-29 21:56:58 | 124.35.6.x/24 | 17506 (UCOM) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 865297 | 2020-03-22 20:50:12 | 124.35.6.x/24 | 17506 (UCOM) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 861365 | 2020-03-15 19:43:28 | 124.35.6.x/24 | 17506 (UCOM) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 857203 | 2020-03-08 18:36:45 | 124.35.6.x/24 | 17506 (UCOM) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 852330 | 2020-03-01 16:16:43 | 124.35.6.x/24 | 17506 (UCOM) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 852324 | 2020-03-01 16:01:44 | 124.35.6.x/24 | 17506 (UCOM) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 850479 | 2020-02-28 13:30:52 | 113.36.57.x/24 | 17506 (UCOM) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 850424 | 2020-02-28 12:45:51 | 113.36.57.x/24 | 17506 (UCOM) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 850396 | 2020-02-28 12:20:50 | 113.36.57.x/24 | 17506 (UCOM) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 850369 | 2020-02-28 12:05:49 | 113.36.57.x/24 | 17506 (UCOM) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 846838 | 2020-02-23 14:55:21 | 124.35.6.x/24 | 17506 (UCOM) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 842542 | 2020-02-16 13:49:04 | 124.35.6.x/24 | 17506 (UCOM) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 838378 | 2020-02-09 12:42:44 | 124.35.6.x/24 | 17506 (UCOM) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 834844 | 2020-02-02 11:37:12 | 124.35.6.x/24 | 17506 (UCOM) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 802857 | 2019-12-07 07:09:59 | 113.36.57.x/24 | 17506 (UCOM) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 797921 | 2019-11-29 11:21:24 | 113.36.57.x/24 | 17506 (UCOM) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 793606 | 2019-11-22 02:37:58 | 122.216.8.x/24 | 17506 (UCOM) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 789280 | 2019-11-15 11:33:06 | 124.38.87.x/24 | 17506 (UCOM) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 784574 | 2019-11-08 02:44:49 | 122.216.24.x/24 | 17506 (UCOM) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 769039 | 2019-10-14 10:06:02 | 113.36.57.x/24 | 17506 (UCOM) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 753985 | 2019-09-19 17:26:59 | 122.218.57.x/24 | 17506 (UCOM) | jpn (Japan) | yes | rewritten | rewritten | none | Report | ||
| 745733 | 2019-09-06 05:17:50 | 113.36.57.x/24 | 17506 (UCOM) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 744497 | 2019-09-04 03:57:33 | 122.219.67.x/24 | 17506 (UCOM) | jpn (Japan) | yes | unknown | unknown | none | Report | ||
| 741500 | 2019-08-29 11:26:11 | 113.36.57.x/24 | 17506 (UCOM) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 724135 | 2019-07-29 12:12:28 | 113.36.57.x/24 | 17506 (UCOM) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 718886 | 2019-07-19 23:34:34 | 113.36.57.x/24 | 17506 (UCOM) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 714632 | 2019-07-12 10:09:58 | 124.35.178.x/24 | 17506 (UCOM) | jpn (Japan) | yes | unknown | unknown | none | Report | ||
| 713851 | 2019-07-11 13:30:38 | 113.36.57.x/24 | 17506 (UCOM) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 704187 | 2019-06-25 14:08:14 | 124.33.246.x/24 | 17506 (UCOM) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 690304 | 2019-06-01 05:07:08 | 113.36.57.x/24 | 17506 (UCOM) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 679793 | 2019-05-14 23:23:47 | 113.36.57.x/24 | 17506 (UCOM) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 678018 | 2019-05-12 02:08:01 | 115.125.248.x/24 | 17506 (UCOM) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 674325 | 2019-05-05 23:59:43 | 59.158.23.x/24 | 17506 (UCOM) | jpn (Japan) | yes | unknown | unknown | none | Report | ||
| 673350 | 2019-05-03 20:37:54 | 115.125.248.x/24 | 17506 (UCOM) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 670937 | 2019-04-30 04:03:27 | 113.36.57.x/24 | 17506 (UCOM) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 666624 | 2019-04-23 02:27:12 | 113.36.57.x/24 | 17506 (UCOM) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 666622 | 2019-04-23 02:22:46 | 113.36.57.x/24 | 17506 (UCOM) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
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