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Recent tests

Result filters: AS numbers or (partial) names: Country codes: Only show non-remediated spoofing
Spoof status key
receivedSpoofed packet was received.Pattern of tests from this IP block indicates a switch from allowing spoofing to blocking it.
rewrittenSpoofed packet was received, but the source address was changed en route.
blockedSpoofed packet was not received, but unspoofed packet was.
unknownNeither spoofed nor unspoofed packet was received.

SessionTimestamp (UTC)Client IP BlockASNCountryNATOutbound
Private
Status
Outbound
Routable
Status
Adj Spoof
Prefix Len
Results
17401482024-03-29 07:49:5345.14.71.x/244785 (XTOM-AS-JP)jpn (Japan)yesblockedblockednoneReport
17393712024-03-27 14:57:3245.14.71.x/244785 (XTOM-AS-JP)jpn (Japan)yesblockedblockednoneReport
17386422024-03-26 07:09:4145.14.71.x/244785 (XTOM-AS-JP)jpn (Japan)yesblockedblockednoneReport
17379092024-03-24 17:59:0345.14.71.x/244785 (XTOM-AS-JP)jpn (Japan)yesblockedblockednoneReport
17379052024-03-24 17:45:2645.14.71.x/244785 (XTOM-AS-JP)jpn (Japan)yesblockedblockednoneReport
17378952024-03-24 17:12:1145.14.71.x/244785 (XTOM-AS-JP)jpn (Japan)yesblockedblockednoneReport
17370202024-03-22 18:18:2245.14.71.x/244785 (XTOM-AS-JP)jpn (Japan)yesblockedblockednoneReport
17352482024-03-19 09:18:0045.14.71.x/244785 (XTOM-AS-JP)jpn (Japan)yesblockedblockednoneReport
17344832024-03-17 16:49:0845.14.71.x/244785 (XTOM-AS-JP)jpn (Japan)yesblockedblockednoneReport
17344412024-03-17 13:52:1645.14.71.x/244785 (XTOM-AS-JP)jpn (Japan)yesblockedblockednoneReport
17344352024-03-17 13:29:0945.14.71.x/244785 (XTOM-AS-JP)jpn (Japan)yesblockedblockednoneReport
17154922024-02-08 13:15:4745.14.71.x/244785 (XTOM-AS-JP)jpn (Japan)yesblockedblockednoneReport
17002012024-01-09 20:32:0445.14.71.x/244785 (XTOM-AS-JP)jpn (Japan)yesblockedblockednoneReport
16795902023-11-29 22:41:5245.14.71.x/244785 (XTOM-AS-JP)jpn (Japan)yesunknownunknownnoneReport
16444492023-09-24 17:27:1945.14.71.x/244785 (XTOM-AS-JP)jpn (Japan)yesunknownunknownnoneReport
16323342023-09-01 17:11:1145.14.71.x/244785 (XTOM-AS-JP)jpn (Japan)yesblockedblockednoneReport
16014302023-07-05 17:34:5545.14.71.x/244785 (XTOM-AS-JP)jpn (Japan)yesblockedblockednoneReport
15246072023-02-09 06:58:5545.14.105.x/244785 (XTOM-AS-JP)jpn (Japan)noblockedblockednoneReport
15246072023-02-09 06:58:552403:ac80:xx::/404785 (XTOM-AS-JP)jpn (Japan)noblockedblocked/112Report
13232672022-03-11 13:14:2145.14.71.x/244785 (XTOM-AS-JP)deu (Germany)yesblockedblockednoneReport
13169542022-02-28 05:00:5045.14.71.x/244785 (XTOM-AS-JP)deu (Germany)yesblockedblockednoneReport
12361522021-10-21 11:02:1345.14.71.x/244785 (XTOM-AS-JP)deu (Germany)yesblockedblockednoneReport
11888022021-07-31 05:06:3345.14.71.x/244785 (XTOM-AS-JP)deu (Germany)yesblockedblockednoneReport
11883702021-07-30 12:03:5945.14.71.x/244785 (XTOM-AS-JP)deu (Germany)yesblockedblockednoneReport
11587312021-06-10 14:22:2945.14.71.x/244785 (XTOM-AS-JP)deu (Germany)yesblockedblockednoneReport
11507052021-05-27 15:32:0445.14.71.x/244785 (XTOM-AS-JP)deu (Germany)yesunknownunknownnoneReport
11505342021-05-27 11:05:1445.14.71.x/244785 (XTOM-AS-JP)deu (Germany)yesunknownunknownnoneReport
11504802021-05-27 09:07:1945.14.71.x/244785 (XTOM-AS-JP)deu (Germany)yesunknownunknownnoneReport
11497802021-05-26 09:39:4745.14.71.x/244785 (XTOM-AS-JP)deu (Germany)yesunknownunknownnoneReport
11486742021-05-24 15:30:5545.14.71.x/244785 (XTOM-AS-JP)deu (Germany)yesblockedblockednoneReport
11456822021-05-19 06:39:1145.14.71.x/244785 (XTOM-AS-JP)deu (Germany)yesblockedblockednoneReport
11156342021-04-01 11:01:3745.14.71.x/244785 (XTOM-AS-JP)deu (Germany)yesblockedblockednoneReport
11135402021-03-29 13:04:0245.14.71.x/244785 (XTOM-AS-JP)deu (Germany)yesblockedblockednoneReport
11052792021-03-15 20:20:0645.14.71.x/244785 (XTOM-AS-JP)deu (Germany)yesblockedblockednoneReport
10896782021-02-20 05:06:0045.14.71.x/244785 (XTOM-AS-JP)deu (Germany)yesblockedblockednoneReport
10743572021-02-01 16:02:4745.14.71.x/244785 (XTOM-AS-JP)deu (Germany)yesblockedblockednoneReport
10715332021-01-27 19:30:1645.14.71.x/244785 (XTOM-AS-JP)deu (Germany)yesblockedblockednoneReport
10651802021-01-18 06:53:1345.14.71.x/244785 (XTOM-AS-JP)deu (Germany)yesblockedblockednoneReport
9587232020-08-23 14:34:56103.125.234.x/244785 (XTOM-AS-JP)jpn (Japan)yesblockedblockednoneReport
9587192020-08-23 14:33:18103.125.234.x/244785 (XTOM-AS-JP)jpn (Japan)yesblockedblockednoneReport
9586022020-08-23 13:18:1645.8.223.x/244785 (XTOM-AS-JP)jpn (Japan)yesblockedblockednoneReport
9585802020-08-23 13:02:00103.125.234.x/244785 (XTOM-AS-JP)jpn (Japan)yesblockedblockednoneReport
9582972020-08-23 09:20:17103.125.234.x/244785 (XTOM-AS-JP)jpn (Japan)yesblockedblockednoneReport
9582952020-08-23 09:16:57103.125.234.x/244785 (XTOM-AS-JP)jpn (Japan)yesblockedblockednoneReport
9582872020-08-23 09:10:4545.8.223.x/244785 (XTOM-AS-JP)jpn (Japan)yesblockedblockednoneReport
9582862020-08-23 09:07:5445.8.223.x/244785 (XTOM-AS-JP)jpn (Japan)yesblockedblockednoneReport
9582852020-08-23 09:07:2345.8.223.x/244785 (XTOM-AS-JP)jpn (Japan)yesblockedblockednoneReport
9582832020-08-23 09:06:3145.8.223.x/244785 (XTOM-AS-JP)jpn (Japan)yesblockedblockednoneReport
9582782020-08-23 09:01:39103.125.234.x/244785 (XTOM-AS-JP)jpn (Japan)yesblockedblockednoneReport
9582772020-08-23 09:01:17103.125.234.x/244785 (XTOM-AS-JP)jpn (Japan)yesblockedblockednoneReport
9582632020-08-23 08:48:37103.125.234.x/244785 (XTOM-AS-JP)jpn (Japan)yesblockedblockednoneReport
9582432020-08-23 08:33:46103.125.234.x/244785 (XTOM-AS-JP)jpn (Japan)yesblockedblockednoneReport
9582262020-08-23 08:22:1445.8.223.x/244785 (XTOM-AS-JP)jpn (Japan)yesblockedblockednoneReport
9582192020-08-23 08:14:41103.125.234.x/244785 (XTOM-AS-JP)jpn (Japan)yesblockedblockednoneReport
9582022020-08-23 08:03:0445.8.223.x/244785 (XTOM-AS-JP)jpn (Japan)yesblockedblockednoneReport
9582002020-08-23 08:00:45103.125.234.x/244785 (XTOM-AS-JP)jpn (Japan)yesblockedblockednoneReport
9581432020-08-23 07:20:53103.125.234.x/244785 (XTOM-AS-JP)jpn (Japan)yesblockedblockednoneReport
9581372020-08-23 07:17:27103.125.234.x/244785 (XTOM-AS-JP)jpn (Japan)yesblockedblockednoneReport
9579532020-08-23 05:06:0945.8.223.x/244785 (XTOM-AS-JP)jpn (Japan)yesblockedblockednoneReport
9577722020-08-23 02:47:4545.8.223.x/244785 (XTOM-AS-JP)jpn (Japan)yesblockedblockednoneReport
9576472020-08-23 01:00:5245.8.223.x/244785 (XTOM-AS-JP)jpn (Japan)yesblockedblockednoneReport
9576262020-08-23 00:46:3245.8.223.x/244785 (XTOM-AS-JP)jpn (Japan)yesblockedblockednoneReport
9576022020-08-23 00:27:1345.8.223.x/244785 (XTOM-AS-JP)jpn (Japan)yesblockedblockednoneReport
9573802020-08-22 21:34:26103.125.234.x/244785 (XTOM-AS-JP)jpn (Japan)yesblockedblockednoneReport
9573792020-08-22 21:34:15103.125.234.x/244785 (XTOM-AS-JP)jpn (Japan)yesblockedblockednoneReport
9570752020-08-22 17:50:3645.8.223.x/244785 (XTOM-AS-JP)jpn (Japan)yesblockedblockednoneReport
9276722020-07-14 00:09:59103.125.234.x/244785 (XTOM-AS-JP)jpn (Japan)yesblockedblockednoneReport
9264842020-07-11 13:57:42103.125.234.x/244785 (XTOM-AS-JP)jpn (Japan)yesblockedblockednoneReport
9264282020-07-11 10:28:37103.125.234.x/244785 (XTOM-AS-JP)jpn (Japan)yesblockedblockednoneReport
9258432020-07-10 04:47:32103.125.234.x/244785 (XTOM-AS-JP)jpn (Japan)yesblockedblockednoneReport
9258302020-07-10 04:10:50103.125.234.x/244785 (XTOM-AS-JP)jpn (Japan)yesblockedblockednoneReport
9258222020-07-10 03:44:11103.125.234.x/244785 (XTOM-AS-JP)jpn (Japan)yesblockedblockednoneReport
9253122020-07-09 04:41:27103.125.234.x/244785 (XTOM-AS-JP)jpn (Japan)yesblockedblockednoneReport
9249302020-07-08 13:39:49103.125.234.x/244785 (XTOM-AS-JP)jpn (Japan)yesblockedblockednoneReport
9148812020-06-19 08:13:5045.8.223.x/244785 (XTOM-AS-JP)jpn (Japan)yesblockedblockednoneReport
8877252020-05-01 18:48:5445.8.223.x/244785 (XTOM-AS-JP)jpn (Japan)yesblockedblockednoneReport
8670112020-03-25 16:47:02103.201.129.x/244785 (XTOM-AS-JP)chn (China)yesblockedblockednoneReport
8488942020-02-26 16:00:55202.5.221.x/244785 (XTOM-AS-JP)jpn (Japan)yesunknownunknownnoneReport

All results shown
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