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 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1148945 | 2021-05-25 01:42:06 | 133.45.132.x/24 | 2907 (SINET-AS) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 1148382 | 2021-05-24 06:45:41 | 133.45.242.x/24 | 2907 (SINET-AS) | jpn (Japan) | yes | rewritten | rewritten | none | Report | ||
| 1145786 | 2021-05-19 09:17:20 | 133.83.36.x/24 | 2907 (SINET-AS) | jpn (Japan) | no | unknown | unknown | none | Report | ||
| 1145060 | 2021-05-18 09:13:35 | 133.83.36.x/24 | 2907 (SINET-AS) | jpn (Japan) | no | unknown | unknown | none | Report | ||
| 1144289 | 2021-05-17 05:39:24 | 133.45.242.x/24 | 2907 (SINET-AS) | jpn (Japan) | yes | rewritten | rewritten | none | Report | ||
| 1143924 | 2021-05-16 08:44:46 | 202.17.254.x/24 | 2907 (SINET-AS) | jpn (Japan) | yes | unknown | unknown | none | Report | ||
| 1138422 | 2021-05-07 09:50:51 | 202.17.254.x/24 | 2907 (SINET-AS) | jpn (Japan) | yes | unknown | unknown | none | Report | ||
| 1138357 | 2021-05-07 07:58:22 | 133.45.242.x/24 | 2907 (SINET-AS) | jpn (Japan) | yes | rewritten | rewritten | none | Report | ||
| 1137723 | 2021-05-06 10:51:11 | 202.17.254.x/24 | 2907 (SINET-AS) | jpn (Japan) | yes | unknown | unknown | none | Report | ||
| 1137719 | 2021-05-06 10:41:10 | 202.17.254.x/24 | 2907 (SINET-AS) | jpn (Japan) | yes | unknown | unknown | none | Report | ||
| 1128189 | 2021-04-22 12:41:48 | 202.17.254.x/24 | 2907 (SINET-AS) | jpn (Japan) | yes | unknown | unknown | none | Report | ||
| 1128032 | 2021-04-22 07:58:18 | 133.45.132.x/24 | 2907 (SINET-AS) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 1126006 | 2021-04-19 06:35:46 | 133.45.242.x/24 | 2907 (SINET-AS) | jpn (Japan) | yes | rewritten | rewritten | none | Report | ||
| 1125990 | 2021-04-19 05:39:41 | 133.45.242.x/24 | 2907 (SINET-AS) | jpn (Japan) | yes | rewritten | rewritten | none | Report | ||
| 1125987 | 2021-04-19 05:35:35 | 133.45.242.x/24 | 2907 (SINET-AS) | jpn (Japan) | yes | rewritten | rewritten | none | Report | ||
| 1123483 | 2021-04-14 14:01:49 | 202.17.254.x/24 | 2907 (SINET-AS) | jpn (Japan) | yes | unknown | unknown | none | Report | ||
| 1120983 | 2021-04-10 07:08:06 | 202.17.254.x/24 | 2907 (SINET-AS) | jpn (Japan) | yes | unknown | unknown | none | Report | ||
| 1117645 | 2021-04-05 11:19:07 | 133.45.242.x/24 | 2907 (SINET-AS) | jpn (Japan) | yes | rewritten | rewritten | none | Report | ||
| 1117090 | 2021-04-04 05:20:56 | 133.45.242.x/24 | 2907 (SINET-AS) | jpn (Japan) | yes | rewritten | rewritten | none | Report | ||
| 1104913 | 2021-03-15 09:48:51 | 133.45.242.x/24 | 2907 (SINET-AS) | jpn (Japan) | yes | rewritten | rewritten | none | Report | ||
| 1099887 | 2021-03-07 16:35:50 | 133.45.242.x/24 | 2907 (SINET-AS) | jpn (Japan) | yes | rewritten | rewritten | none | Report | ||
| 1097935 | 2021-03-04 13:52:09 | 133.45.242.x/24 | 2907 (SINET-AS) | jpn (Japan) | yes | rewritten | rewritten | none | Report | ||
| 1094347 | 2021-02-27 11:51:11 | 133.45.242.x/24 | 2907 (SINET-AS) | jpn (Japan) | yes | rewritten | rewritten | none | Report | ||
| 1089820 | 2021-02-20 10:45:00 | 133.45.242.x/24 | 2907 (SINET-AS) | jpn (Japan) | yes | rewritten | rewritten | none | Report | ||
| 1081620 | 2021-02-12 06:13:06 | 133.45.242.x/24 | 2907 (SINET-AS) | jpn (Japan) | yes | rewritten | rewritten | none | Report | ||
| 1076851 | 2021-02-05 05:06:57 | 133.45.242.x/24 | 2907 (SINET-AS) | jpn (Japan) | yes | rewritten | rewritten | none | Report | ||
| 1071989 | 2021-01-28 12:09:18 | 133.45.242.x/24 | 2907 (SINET-AS) | jpn (Japan) | yes | rewritten | rewritten | none | Report | ||
| 1067491 | 2021-01-21 10:25:32 | 133.45.242.x/24 | 2907 (SINET-AS) | jpn (Japan) | yes | rewritten | rewritten | none | Report | ||
| 1059272 | 2021-01-08 12:11:31 | 133.45.242.x/24 | 2907 (SINET-AS) | jpn (Japan) | yes | rewritten | rewritten | none | Report | ||
| 1059269 | 2021-01-08 12:07:20 | 133.45.242.x/24 | 2907 (SINET-AS) | jpn (Japan) | yes | rewritten | rewritten | none | Report | ||
| 1059178 | 2021-01-08 09:11:11 | 133.45.242.x/24 | 2907 (SINET-AS) | jpn (Japan) | yes | rewritten | rewritten | none | Report | ||
| 1052423 | 2020-12-24 04:05:18 | 133.45.242.x/24 | 2907 (SINET-AS) | jpn (Japan) | yes | rewritten | rewritten | none | Report | ||
| 978044 | 2020-09-09 01:49:14 | 150.100.253.x/24 | 2907 (SINET-AS) | jpn (Japan) | yes | rewritten | rewritten | none | Report | ||
| 927642 | 2020-07-13 22:43:14 | 210.146.65.x/24 | 2907 (SINET-AS) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 917533 | 2020-06-24 06:59:46 | 150.100.253.x/24 | 2907 (SINET-AS) | jpn (Japan) | yes | rewritten | rewritten | none | Report | ||
| 917521 | 2020-06-24 06:26:37 | 150.100.253.x/24 | 2907 (SINET-AS) | jpn (Japan) | yes | rewritten | rewritten | none | Report | ||
| 916132 | 2020-06-22 04:09:53 | 210.146.65.x/24 | 2907 (SINET-AS) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 912095 | 2020-06-15 03:02:27 | 210.146.65.x/24 | 2907 (SINET-AS) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 901937 | 2020-05-28 02:06:32 | 210.146.65.x/24 | 2907 (SINET-AS) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 898361 | 2020-05-21 00:53:25 | 210.146.65.x/24 | 2907 (SINET-AS) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 894478 | 2020-05-13 23:46:15 | 210.146.65.x/24 | 2907 (SINET-AS) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 884890 | 2020-04-27 04:31:45 | 210.146.65.x/24 | 2907 (SINET-AS) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 869172 | 2020-03-30 06:04:59 | 150.100.253.x/24 | 2907 (SINET-AS) | jpn (Japan) | yes | rewritten | rewritten | none | Report | ||
| 861554 | 2020-03-16 07:02:03 | 160.204.66.x/24 | 2907 (SINET-AS) | jpn (Japan) | no | blocked | blocked | /26 | Report | ||
| 860005 | 2020-03-13 01:00:53 | 210.146.65.x/24 | 2907 (SINET-AS) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 850027 | 2020-02-27 22:45:58 | 210.146.65.x/24 | 2907 (SINET-AS) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 845008 | 2020-02-20 04:00:49 | 210.146.65.x/24 | 2907 (SINET-AS) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 842809 | 2020-02-17 01:04:27 | 150.100.50.x/24 | 2907 (SINET-AS) | jpn (Japan) | no | unknown | unknown | none | Report | ||
| 832310 | 2020-01-29 06:48:02 | 210.146.65.x/24 | 2907 (SINET-AS) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 828104 | 2020-01-22 04:55:28 | 150.100.50.x/24 | 2907 (SINET-AS) | jpn (Japan) | no | unknown | unknown | none | Report | ||
| 823936 | 2020-01-15 04:10:43 | 210.146.65.x/24 | 2907 (SINET-AS) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 812841 | 2019-12-24 04:20:30 | 210.146.65.x/24 | 2907 (SINET-AS) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 812295 | 2019-12-23 05:28:36 | 150.100.253.x/24 | 2907 (SINET-AS) | jpn (Japan) | yes | rewritten | rewritten | none | Report | ||
| 808914 | 2019-12-17 02:58:02 | 210.146.65.x/24 | 2907 (SINET-AS) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 808245 | 2019-12-16 03:59:35 | 150.100.50.x/24 | 2907 (SINET-AS) | jpn (Japan) | no | unknown | unknown | none | Report | ||
| 805296 | 2019-12-11 01:46:20 | 150.100.253.x/24 | 2907 (SINET-AS) | jpn (Japan) | yes | rewritten | rewritten | none | Report | ||
| 804486 | 2019-12-10 01:51:28 | 210.146.65.x/24 | 2907 (SINET-AS) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 800871 | 2019-12-04 00:59:47 | 210.146.65.x/24 | 2907 (SINET-AS) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 800259 | 2019-12-03 05:09:29 | 150.100.253.x/24 | 2907 (SINET-AS) | jpn (Japan) | yes | rewritten | rewritten | none | Report | ||
| 795284 | 2019-11-25 06:59:14 | 150.100.253.x/24 | 2907 (SINET-AS) | jpn (Japan) | yes | rewritten | rewritten | none | Report | ||
| 790782 | 2019-11-18 05:52:47 | 150.100.253.x/24 | 2907 (SINET-AS) | jpn (Japan) | yes | rewritten | rewritten | none | Report | ||
| 786843 | 2019-11-12 02:12:46 | 210.146.65.x/24 | 2907 (SINET-AS) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 764369 | 2019-10-07 01:40:05 | 150.100.253.x/24 | 2907 (SINET-AS) | jpn (Japan) | yes | rewritten | rewritten | none | Report | ||
| 761399 | 2019-10-02 01:13:49 | 150.100.253.x/24 | 2907 (SINET-AS) | jpn (Japan) | yes | rewritten | rewritten | none | Report | ||
| 757031 | 2019-09-25 04:09:27 | 150.100.50.x/24 | 2907 (SINET-AS) | jpn (Japan) | no | unknown | unknown | none | Report | ||
| 756354 | 2019-09-24 05:16:06 | 150.100.253.x/24 | 2907 (SINET-AS) | jpn (Japan) | yes | rewritten | rewritten | none | Report | ||
| 752782 | 2019-09-18 01:50:57 | 150.100.253.x/24 | 2907 (SINET-AS) | jpn (Japan) | yes | rewritten | rewritten | none | Report | ||
| 747749 | 2019-09-10 04:21:17 | 150.100.253.x/24 | 2907 (SINET-AS) | jpn (Japan) | yes | rewritten | rewritten | none | Report | ||
| 743843 | 2019-09-03 00:33:07 | 150.100.253.x/24 | 2907 (SINET-AS) | jpn (Japan) | yes | rewritten | rewritten | none | Report | ||
| 741439 | 2019-08-29 08:43:38 | 150.100.253.x/24 | 2907 (SINET-AS) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 741439 | 2019-08-29 08:43:38 | 2001:2f8:2xx::/40 | 2907 (SINET-AS) | jpn (Japan) | no | received | received | /24 | Report | ||
| 740604 | 2019-08-28 01:00:40 | 150.100.253.x/24 | 2907 (SINET-AS) | jpn (Japan) | yes | rewritten | rewritten | none | Report | ||
| 740134 | 2019-08-27 08:18:33 | 150.100.253.x/24 | 2907 (SINET-AS) | jpn (Japan) | yes | rewritten | rewritten | none | Report | ||
| 740095 | 2019-08-27 06:27:12 | 150.100.253.x/24 | 2907 (SINET-AS) | jpn (Japan) | yes | rewritten | rewritten | none | Report | ||
| 737582 | 2019-08-22 09:37:18 | 150.100.253.x/24 | 2907 (SINET-AS) | jpn (Japan) | yes | rewritten | rewritten | none | Report | ||
| 736195 | 2019-08-20 04:47:33 | 150.100.253.x/24 | 2907 (SINET-AS) | jpn (Japan) | yes | rewritten | rewritten | none | Report | ||
| 736092 | 2019-08-19 23:46:56 | 210.146.65.x/24 | 2907 (SINET-AS) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 735507 | 2019-08-19 03:49:16 | 150.100.253.x/24 | 2907 (SINET-AS) | jpn (Japan) | yes | rewritten | rewritten | none | Report | ||
| 732130 | 2019-08-12 22:40:28 | 210.146.65.x/24 | 2907 (SINET-AS) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 728394 | 2019-08-06 01:54:01 | 150.100.253.x/24 | 2907 (SINET-AS) | jpn (Japan) | yes | rewritten | rewritten | none | Report | ||
| 725157 | 2019-07-31 02:20:54 | 150.100.50.x/24 | 2907 (SINET-AS) | jpn (Japan) | no | unknown | unknown | none | Report | ||
| 724487 | 2019-07-30 01:56:21 | 210.146.65.x/24 | 2907 (SINET-AS) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 716468 | 2019-07-15 22:47:56 | 210.146.65.x/24 | 2907 (SINET-AS) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 694319 | 2019-06-08 05:03:11 | 150.100.253.x/24 | 2907 (SINET-AS) | jpn (Japan) | yes | received | received | /8 | Report | ||
| 694319 | 2019-06-08 05:03:11 | 2001:2f8:2xx::/40 | 2907 (SINET-AS) | jpn (Japan) | no | received | received | /16 | Report | ||
| 694290 | 2019-06-08 03:30:51 | 150.100.253.x/24 | 2907 (SINET-AS) | jpn (Japan) | yes | received | received | /8 | Report | ||
| 694290 | 2019-06-08 03:30:51 | 2001:2f8:2xx::/40 | 2907 (SINET-AS) | jpn (Japan) | no | received | received | /16 | Report | ||
| 623997 | 2019-02-14 02:38:11 | 150.100.252.x/24 | 2907 (SINET-AS) | jpn (Japan) | yes | blocked | blocked | none | Report | ||
| 623997 | 2019-02-14 02:38:11 | 2001:2f8:2xx::/40 | 2907 (SINET-AS) | jpn (Japan) | no | blocked | blocked | /64 | Report | ||
| 620513 | 2019-02-08 07:00:25 | 150.100.253.x/24 | 2907 (SINET-AS) | jpn (Japan) | yes | rewritten | rewritten | none | Report | ||
| 618703 | 2019-02-05 07:04:02 | 150.100.253.x/24 | 2907 (SINET-AS) | jpn (Japan) | yes | rewritten | rewritten | none | Report | ||
| 610120 | 2019-01-21 05:19:19 | 150.100.253.x/24 | 2907 (SINET-AS) | jpn (Japan) | yes | rewritten | rewritten | none | Report | ||
| 606607 | 2019-01-15 04:18:54 | 150.100.253.x/24 | 2907 (SINET-AS) | jpn (Japan) | yes | rewritten | rewritten | none | Report | ||
| 602418 | 2019-01-08 01:53:58 | 150.100.253.x/24 | 2907 (SINET-AS) | jpn (Japan) | yes | rewritten | rewritten | none | Report | ||
| 583273 | 2018-12-05 10:00:22 | 150.100.253.x/24 | 2907 (SINET-AS) | jpn (Japan) | yes | rewritten | rewritten | none | Report | ||
| 583271 | 2018-12-05 09:55:41 | 150.100.253.x/24 | 2907 (SINET-AS) | jpn (Japan) | yes | rewritten | rewritten | none | Report | ||
| 582481 | 2018-12-04 02:21:50 | 150.100.253.x/24 | 2907 (SINET-AS) | jpn (Japan) | yes | rewritten | rewritten | none | Report | ||
| 579767 | 2018-11-29 05:35:20 | 150.100.51.x/24 | 2907 (SINET-AS) | jpn (Japan) | no | unknown | unknown | none | Report | ||
| 576814 | 2018-11-24 04:35:20 | 150.100.253.x/24 | 2907 (SINET-AS) | jpn (Japan) | yes | rewritten | rewritten | none | Report | ||
| 575010 | 2018-11-20 07:52:27 | 150.100.253.x/24 | 2907 (SINET-AS) | jpn (Japan) | yes | rewritten | rewritten | none | Report | ||
| 574424 | 2018-11-19 10:19:22 | 150.100.253.x/24 | 2907 (SINET-AS) | jpn (Japan) | yes | rewritten | rewritten | none | Report | ||
| 569795 | 2018-11-12 09:12:44 | 150.100.253.x/24 | 2907 (SINET-AS) | jpn (Japan) | yes | rewritten | rewritten | none | Report | ||
| 568199 | 2018-11-09 05:19:02 | 150.100.253.x/24 | 2907 (SINET-AS) | jpn (Japan) | yes | rewritten | rewritten | none | Report | ||
| 563547 | 2018-11-01 00:27:42 | 150.100.253.x/24 | 2907 (SINET-AS) | jpn (Japan) | yes | rewritten | rewritten | none | Report | ||
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