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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
10973132021-03-03 16:32:3766.55.149.x/2420473 (AS-CHOOPA)usa (United States)noblockedblocked/24Report
10925702021-02-24 15:25:4366.55.149.x/2420473 (AS-CHOOPA)usa (United States)noblockedblocked/24Report
10869672021-02-17 14:15:4266.55.149.x/2420473 (AS-CHOOPA)usa (United States)noblockedreceived/8Report
10869222021-02-17 13:30:4266.55.149.x/2420473 (AS-CHOOPA)usa (United States)noblockedreceived/8Report
10868922021-02-17 13:05:4266.55.149.x/2420473 (AS-CHOOPA)usa (United States)noblockedreceived/8Report
10868802021-02-17 12:50:4366.55.149.x/2420473 (AS-CHOOPA)usa (United States)noblockedreceived/8Report
10800882021-02-10 11:43:5066.55.149.x/2420473 (AS-CHOOPA)usa (United States)noblockedblocked/24Report
10755552021-02-03 10:36:5566.55.149.x/2420473 (AS-CHOOPA)usa (United States)noblockedblocked/24Report
10712032021-01-27 09:30:0866.55.149.x/2420473 (AS-CHOOPA)usa (United States)noblockedblocked/24Report
10668462021-01-20 12:27:23104.238.160.x/2420473 (AS-CHOOPA)jpn (Japan)yesblockedblockednoneReport
10668382021-01-20 12:15:48104.238.160.x/2420473 (AS-CHOOPA)jpn (Japan)yesblockedblockednoneReport
10668362021-01-20 12:11:37104.238.160.x/2420473 (AS-CHOOPA)jpn (Japan)yesblockedblockednoneReport
10668322021-01-20 12:08:03104.238.160.x/2420473 (AS-CHOOPA)jpn (Japan)yesblockedblockednoneReport
10668282021-01-20 12:04:43104.238.160.x/2420473 (AS-CHOOPA)jpn (Japan)yesblockedblockednoneReport
10668182021-01-20 11:53:26104.238.160.x/2420473 (AS-CHOOPA)jpn (Japan)yesblockedblockednoneReport
10668142021-01-20 11:45:33104.238.160.x/2420473 (AS-CHOOPA)jpn (Japan)yesblockedblockednoneReport
10667092021-01-20 08:23:1966.55.149.x/2420473 (AS-CHOOPA)usa (United States)noblockedblocked/24Report
10621992021-01-13 07:16:2866.55.149.x/2420473 (AS-CHOOPA)usa (United States)noblockedblocked/24Report
10599042021-01-09 16:17:04155.138.131.x/2420473 (AS-CHOOPA)can (Canada)yesblockedblockednoneReport
10582822021-01-06 21:38:3845.77.134.x/2420473 (AS-CHOOPA)jpn (Japan)noblockedblockednoneReport
10578322021-01-06 06:09:3866.55.149.x/2420473 (AS-CHOOPA)usa (United States)noblockedblocked/24Report
10549132020-12-31 11:27:02155.138.131.x/2420473 (AS-CHOOPA)can (Canada)yesunknownrewrittennoneReport
10542662020-12-30 05:02:4166.55.149.x/2420473 (AS-CHOOPA)usa (United States)noblockedblocked/24Report
10518192020-12-23 03:55:4466.55.149.x/2420473 (AS-CHOOPA)usa (United States)noblockedblocked/24Report
10509592020-12-21 18:22:03155.138.131.x/2420473 (AS-CHOOPA)can (Canada)yesunknownrewrittennoneReport
10476562020-12-16 02:48:5166.55.149.x/2420473 (AS-CHOOPA)usa (United States)noblockedblocked/24Report
10450962020-12-11 20:02:02155.138.131.x/2420473 (AS-CHOOPA)can (Canada)yesrewrittenrewrittennoneReport
10431172020-12-09 01:41:5666.55.149.x/2420473 (AS-CHOOPA)usa (United States)noblockedreceived/8Report
10399742020-12-03 19:22:02155.138.131.x/2420473 (AS-CHOOPA)can (Canada)yesunknownunknownnoneReport
10396742020-12-03 11:27:02155.138.131.x/2420473 (AS-CHOOPA)can (Canada)yesunknownrewrittennoneReport
10387152020-12-02 00:35:0466.55.149.x/2420473 (AS-CHOOPA)usa (United States)noblockedreceived/8Report
10358452020-11-26 19:22:02155.138.131.x/2420473 (AS-CHOOPA)can (Canada)yesblockedrewrittennoneReport
10355592020-11-26 11:27:02155.138.131.x/2420473 (AS-CHOOPA)can (Canada)yesunknownrewrittennoneReport
10345482020-11-24 23:28:1166.55.149.x/2420473 (AS-CHOOPA)usa (United States)noblockedreceived/8Report
10312002020-11-19 16:32:02155.138.131.x/2420473 (AS-CHOOPA)can (Canada)yesunknownunknownnoneReport
10309942020-11-19 11:27:02155.138.131.x/2420473 (AS-CHOOPA)can (Canada)yesunknownrewrittennoneReport
10299232020-11-17 22:21:0766.55.149.x/2420473 (AS-CHOOPA)usa (United States)noblockedreceived/8Report
10258332020-11-12 11:27:02155.138.131.x/2420473 (AS-CHOOPA)can (Canada)yesunknownrewrittennoneReport
10255972020-11-12 05:21:19104.207.145.x/2420473 (AS-CHOOPA)usa (United States)yesblockedblockednoneReport
10246302020-11-10 21:14:0766.55.149.x/2420473 (AS-CHOOPA)usa (United States)noblockedreceived/8Report
10243362020-11-10 13:02:02155.138.131.x/2420473 (AS-CHOOPA)can (Canada)yesunknownunknownnoneReport
10235792020-11-09 13:03:14104.238.160.x/2420473 (AS-CHOOPA)jpn (Japan)yesblockedblockednoneReport
10235552020-11-09 12:30:30104.238.160.x/2420473 (AS-CHOOPA)jpn (Japan)yesblockedblockednoneReport
10235102020-11-09 11:12:16104.238.160.x/2420473 (AS-CHOOPA)jpn (Japan)yesblockedblockednoneReport
10234952020-11-09 10:44:19104.238.160.x/2420473 (AS-CHOOPA)jpn (Japan)yesblockedblockednoneReport
10234892020-11-09 10:38:38104.238.160.x/2420473 (AS-CHOOPA)jpn (Japan)yesblockedblockednoneReport
10234862020-11-09 10:33:49104.238.160.x/2420473 (AS-CHOOPA)jpn (Japan)yesblockedblockednoneReport
10234792020-11-09 10:19:39104.238.160.x/2420473 (AS-CHOOPA)jpn (Japan)yesblockedblockednoneReport
10234772020-11-09 10:16:41104.238.160.x/2420473 (AS-CHOOPA)jpn (Japan)yesblockedblockednoneReport
10233702020-11-09 06:44:40104.238.160.x/2420473 (AS-CHOOPA)jpn (Japan)yesblockedblockednoneReport
10233652020-11-09 06:41:50104.238.160.x/2420473 (AS-CHOOPA)jpn (Japan)yesblockedblockednoneReport
10202412020-11-03 20:07:0866.55.149.x/2420473 (AS-CHOOPA)usa (United States)noblockedreceived/8Report
10199772020-11-03 13:02:03155.138.131.x/2420473 (AS-CHOOPA)can (Canada)yesunknownrewrittennoneReport
10177102020-10-30 14:29:48173.199.70.x/2420473 (AS-CHOOPA)dnk (Denmark)noblockedblockednoneReport
10177052020-10-30 14:13:07173.199.70.x/2420473 (AS-CHOOPA)dnk (Denmark)noblockedblockednoneReport
10157642020-10-27 20:38:28173.199.70.x/2420473 (AS-CHOOPA)dnk (Denmark)noblockedblockednoneReport
10157012020-10-27 19:00:1266.55.149.x/2420473 (AS-CHOOPA)usa (United States)noblockedreceived/8Report
10150642020-10-26 21:47:03155.138.131.x/2420473 (AS-CHOOPA)can (Canada)yesunknownunknownnoneReport
10104492020-10-20 17:53:1666.55.149.x/2420473 (AS-CHOOPA)usa (United States)noblockedreceived/8Report
10097312020-10-19 18:27:03155.138.131.x/2420473 (AS-CHOOPA)can (Canada)yesunknownunknownnoneReport
10068322020-10-14 20:29:02155.138.131.x/2420473 (AS-CHOOPA)can (Canada)yesunknownunknownnoneReport
10058582020-10-13 16:46:1866.55.149.x/2420473 (AS-CHOOPA)usa (United States)noblockedreceived/8Report
10051862020-10-12 17:57:03155.138.131.x/2420473 (AS-CHOOPA)can (Canada)yesunknownrewrittennoneReport
9995602020-10-09 14:52:41207.148.116.x/2420473 (AS-CHOOPA)sgp (Singapore)yesblockedblockednoneReport
9992632020-10-09 06:34:1785.203.21.x/2420473 (AS-CHOOPA)jpn (Japan)yesunknownunknownnoneReport
9990172020-10-09 04:00:08207.148.116.x/2420473 (AS-CHOOPA)sgp (Singapore)yesblockedblockednoneReport
9981422020-10-08 19:36:2985.203.21.x/2420473 (AS-CHOOPA)jpn (Japan)yesunknownunknownnoneReport
9972802020-10-08 11:18:4285.203.21.x/2420473 (AS-CHOOPA)jpn (Japan)yesunknownunknownnoneReport
9972642020-10-08 10:32:5985.203.21.x/2420473 (AS-CHOOPA)jpn (Japan)yesunknownunknownnoneReport
9959372020-10-06 16:22:3245.77.156.x/2420473 (AS-CHOOPA)usa (United States)nounknownblockednoneReport
9959362020-10-06 16:21:4645.77.156.x/2420473 (AS-CHOOPA)usa (United States)nounknownblockednoneReport
9959072020-10-06 15:39:1966.55.149.x/2420473 (AS-CHOOPA)usa (United States)noblockedreceived/8Report
9956922020-10-06 09:48:2085.203.21.x/2420473 (AS-CHOOPA)jpn (Japan)yesunknownunknownnoneReport
9956652020-10-06 08:44:3585.203.21.x/2420473 (AS-CHOOPA)jpn (Japan)yesunknownunknownnoneReport
9952282020-10-05 17:57:03155.138.131.x/2420473 (AS-CHOOPA)can (Canada)yesunknownunknownnoneReport
9948372020-10-05 06:20:0985.203.21.x/2420473 (AS-CHOOPA)jpn (Japan)yesunknownunknownnoneReport
9946192020-10-04 16:53:5345.76.122.x/2420473 (AS-CHOOPA)aus (Australia)yesblockedblockednoneReport
9946162020-10-04 16:53:08149.28.88.x/2420473 (AS-CHOOPA)usa (United States)yesblockedblockednoneReport
9946132020-10-04 16:51:0845.76.187.x/2420473 (AS-CHOOPA)sgp (Singapore)yesblockedblockednoneReport
9945932020-10-04 16:42:5245.76.105.x/2420473 (AS-CHOOPA)jpn (Japan)yesblockedblockednoneReport
9945912020-10-04 16:42:0745.32.117.x/2420473 (AS-CHOOPA)sgp (Singapore)yesblockedblockednoneReport
9945802020-10-04 16:36:4945.63.30.x/2420473 (AS-CHOOPA)aus (Australia)yesblockedblockednoneReport
9945742020-10-04 16:34:0845.77.35.x/2420473 (AS-CHOOPA)sgp (Singapore)yesblockedblockednoneReport
9945542020-10-04 16:26:09149.28.180.x/2420473 (AS-CHOOPA)aus (Australia)yesblockedblockednoneReport
9945412020-10-04 16:19:43207.148.127.x/2420473 (AS-CHOOPA)sgp (Singapore)yesblockedblockednoneReport
9945312020-10-04 16:15:0545.32.190.x/2420473 (AS-CHOOPA)aus (Australia)yesblockedblockednoneReport
9944952020-10-04 15:57:5795.179.197.x/2420473 (AS-CHOOPA)gbr (United Kingdom)yesblockedblockednoneReport
9944802020-10-04 15:51:5045.76.122.x/2420473 (AS-CHOOPA)aus (Australia)yesblockedblockednoneReport
9944752020-10-04 15:48:21149.28.88.x/2420473 (AS-CHOOPA)usa (United States)yesblockedblockednoneReport
9944622020-10-04 15:44:0045.76.187.x/2420473 (AS-CHOOPA)sgp (Singapore)yesblockedblockednoneReport
9944422020-10-04 15:36:0145.76.105.x/2420473 (AS-CHOOPA)jpn (Japan)yesblockedblockednoneReport
9944412020-10-04 15:34:0945.32.117.x/2420473 (AS-CHOOPA)sgp (Singapore)yesblockedblockednoneReport
9944302020-10-04 15:29:1945.63.30.x/2420473 (AS-CHOOPA)aus (Australia)yesblockedblockednoneReport
9944242020-10-04 15:26:3445.77.35.x/2420473 (AS-CHOOPA)sgp (Singapore)yesblockedblockednoneReport
9944072020-10-04 15:17:48149.28.180.x/2420473 (AS-CHOOPA)aus (Australia)yesblockedblockednoneReport
9943912020-10-04 15:11:35207.148.127.x/2420473 (AS-CHOOPA)sgp (Singapore)yesblockedblockednoneReport
9943822020-10-04 15:08:0145.32.190.x/2420473 (AS-CHOOPA)aus (Australia)yesblockedblockednoneReport
9943462020-10-04 14:50:1495.179.197.x/2420473 (AS-CHOOPA)gbr (United Kingdom)yesblockedblockednoneReport
9924682020-10-01 10:53:4285.203.21.x/2420473 (AS-CHOOPA)jpn (Japan)yesunknownunknownnoneReport
9911552020-09-29 14:32:2466.55.149.x/2420473 (AS-CHOOPA)usa (United States)noblockedreceived/8Report

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