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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
21586332026-05-10 04:29:21207.148.99.x/2420473 (AS-CHOOPA)jpn (Japan)yesrewrittenrewrittennoneReport
21583122026-05-09 10:53:2095.179.136.x/2420473 (AS-CHOOPA)nld (Netherlands)noblockedblockednoneReport
21583082026-05-09 10:50:2695.179.136.x/2420473 (AS-CHOOPA)nld (Netherlands)noblockedblockednoneReport
21583062026-05-09 10:49:4695.179.136.x/2420473 (AS-CHOOPA)nld (Netherlands)noblockedblockednoneReport
21577362026-05-08 09:17:2645.76.89.x/2420473 (AS-CHOOPA)deu (Germany)noblockedblockednoneReport
21577362026-05-08 09:17:262a05:f480:18xx::/4020473 (AS-CHOOPA)deu (Germany)noblockedblocked/64Report
21577342026-05-08 09:16:4645.76.89.x/2420473 (AS-CHOOPA)deu (Germany)noblockedblockednoneReport
21577342026-05-08 09:16:462a05:f480:18xx::/4020473 (AS-CHOOPA)deu (Germany)noblockedblocked/64Report
21570172026-05-07 02:43:03216.238.107.x/2420473 (AS-CHOOPA)bra (Brazil)noblockedblockednoneReport
21570172026-05-07 02:43:032001:19f0:b8xx::/4020473 (AS-CHOOPA)bra (Brazil)noblockedblocked/64Report
21566972026-05-06 15:11:57207.148.99.x/2420473 (AS-CHOOPA)jpn (Japan)yesrewrittenrewrittennoneReport
21561012026-05-05 15:44:19216.238.87.x/2420473 (AS-CHOOPA)mex (Mexico)noblockedblockednoneReport
21557772026-05-05 03:16:35207.148.99.x/2420473 (AS-CHOOPA)jpn (Japan)yesrewrittenrewrittennoneReport
21556582026-05-04 20:18:28141.164.39.x/2420473 (AS-CHOOPA)kor (South Korea)noblockedblockednoneReport
21556382026-05-04 19:22:49139.84.176.x/2420473 (AS-CHOOPA)ind (India)noblockedblockednoneReport
21555262026-05-04 15:57:23158.247.213.x/2420473 (AS-CHOOPA)kor (South Korea)noblockedblockednoneReport
21554392026-05-04 12:48:10207.148.99.x/2420473 (AS-CHOOPA)jpn (Japan)yesrewrittenrewrittennoneReport
21548722026-05-03 08:40:45136.244.115.x/2420473 (AS-CHOOPA)fra (France)noblockedblockednoneReport
21540612026-05-01 10:50:34207.148.99.x/2420473 (AS-CHOOPA)jpn (Japan)yesrewrittenrewrittennoneReport
21529832026-04-29 11:01:10207.148.99.x/2420473 (AS-CHOOPA)jpn (Japan)yesrewrittenrewrittennoneReport
21528762026-04-29 06:05:39207.148.99.x/2420473 (AS-CHOOPA)jpn (Japan)yesrewrittenrewrittennoneReport
21525112026-04-28 14:36:50216.238.87.x/2420473 (AS-CHOOPA)mex (Mexico)noblockedblockednoneReport
21512582026-04-26 03:44:24207.148.99.x/2420473 (AS-CHOOPA)jpn (Japan)yesrewrittenrewrittennoneReport
21511382026-04-25 18:16:3645.32.238.x/2420473 (AS-CHOOPA)nld (Netherlands)noblockedblockednoneReport
21511372026-04-25 18:15:4145.32.238.x/2420473 (AS-CHOOPA)nld (Netherlands)noblockedblockednoneReport
21511232026-04-25 17:47:3270.34.215.x/2420473 (AS-CHOOPA)swe (Sweden)noblockedblockednoneReport
21511192026-04-25 17:43:1770.34.215.x/2420473 (AS-CHOOPA)swe (Sweden)noblockedblockednoneReport
21511182026-04-25 17:42:3170.34.215.x/2420473 (AS-CHOOPA)swe (Sweden)noblockedblockednoneReport
21501442026-04-23 16:25:0195.179.145.x/2420473 (AS-CHOOPA)nld (Netherlands)noblockedblockednoneReport
21501442026-04-23 16:25:012001:19f0:50xx::/4020473 (AS-CHOOPA)nld (Netherlands)noblockedblocked/64Report
21489202026-04-21 13:29:27216.238.87.x/2420473 (AS-CHOOPA)mex (Mexico)noblockedblockednoneReport
21475182026-04-18 12:46:03136.244.84.x/2420473 (AS-CHOOPA)deu (Germany)noblockedblockednoneReport
21454492026-04-14 17:59:27207.148.99.x/2420473 (AS-CHOOPA)jpn (Japan)yesrewrittenrewrittennoneReport
21452662026-04-14 12:21:59216.238.87.x/2420473 (AS-CHOOPA)mex (Mexico)noblockedblockednoneReport
21438882026-04-11 11:16:21207.148.99.x/2420473 (AS-CHOOPA)jpn (Japan)yesrewrittenrewrittennoneReport
21432142026-04-10 04:17:13207.148.99.x/2420473 (AS-CHOOPA)jpn (Japan)yesrewrittenrewrittennoneReport
21415982026-04-07 11:14:40216.238.87.x/2420473 (AS-CHOOPA)mex (Mexico)noblockedblockednoneReport
21409952026-04-06 12:25:15207.148.99.x/2420473 (AS-CHOOPA)jpn (Japan)yesrewrittenrewrittennoneReport
21407542026-04-05 22:12:00207.148.99.x/2420473 (AS-CHOOPA)jpn (Japan)yesrewrittenrewrittennoneReport
21400582026-04-04 05:33:54207.148.99.x/2420473 (AS-CHOOPA)jpn (Japan)yesrewrittenrewrittennoneReport
21395602026-04-03 02:20:2345.77.193.x/2420473 (AS-CHOOPA)usa (United States)noblockedblockednoneReport
21395602026-04-03 02:20:232001:19f0:90xx::/4020473 (AS-CHOOPA)usa (United States)noblockedblocked/64Report
21379592026-03-31 10:07:17216.238.87.x/2420473 (AS-CHOOPA)mex (Mexico)noblockedblockednoneReport
21367712026-03-29 05:37:00139.180.220.x/2420473 (AS-CHOOPA)sgp (Singapore)yesrewrittenrewrittennoneReport
21362542026-03-28 03:56:31139.180.220.x/2420473 (AS-CHOOPA)sgp (Singapore)yesrewrittenrewrittennoneReport
21355982026-03-27 01:12:2745.77.193.x/2420473 (AS-CHOOPA)usa (United States)noblockedblockednoneReport
21355982026-03-27 01:12:272001:19f0:90xx::/4020473 (AS-CHOOPA)usa (United States)noblockedblocked/64Report
21347302026-03-25 12:39:16139.180.220.x/2420473 (AS-CHOOPA)sgp (Singapore)yesrewrittenrewrittennoneReport
21340302026-03-24 08:59:56216.238.87.x/2420473 (AS-CHOOPA)mex (Mexico)noblockedblockednoneReport
21323642026-03-21 01:49:52139.180.220.x/2420473 (AS-CHOOPA)sgp (Singapore)yesrewrittenrewrittennoneReport
21320882026-03-20 15:34:07139.180.220.x/2420473 (AS-CHOOPA)sgp (Singapore)yesrewrittenrewrittennoneReport
21317632026-03-20 00:04:3145.77.193.x/2420473 (AS-CHOOPA)usa (United States)noblockedblockednoneReport
21317632026-03-20 00:04:312001:19f0:90xx::/4020473 (AS-CHOOPA)usa (United States)noblockedblocked/64Report
21302842026-03-17 07:52:34216.238.87.x/2420473 (AS-CHOOPA)mex (Mexico)noblockedblockednoneReport
21302702026-03-17 07:14:05107.191.51.x/2420473 (AS-CHOOPA)usa (United States)noblockedblockednoneReport
21297162026-03-16 11:51:14139.180.220.x/2420473 (AS-CHOOPA)sgp (Singapore)yesrewrittenrewrittennoneReport
21282892026-03-13 10:51:3845.76.159.x/2420473 (AS-CHOOPA)sgp (Singapore)yesrewrittenrewrittennoneReport
21280812026-03-12 22:56:3345.77.193.x/2420473 (AS-CHOOPA)usa (United States)noblockedblockednoneReport
21280812026-03-12 22:56:332001:19f0:90xx::/4020473 (AS-CHOOPA)usa (United States)noblockedblocked/64Report
21273262026-03-11 16:31:06139.180.220.x/2420473 (AS-CHOOPA)sgp (Singapore)yesrewrittenrewrittennoneReport
21264912026-03-10 06:45:14216.238.87.x/2420473 (AS-CHOOPA)mex (Mexico)noblockedblockednoneReport
21264792026-03-10 06:06:44107.191.51.x/2420473 (AS-CHOOPA)usa (United States)noblockedblockednoneReport
21264782026-03-10 06:06:16107.191.51.x/2420473 (AS-CHOOPA)usa (United States)noblockedblockednoneReport
21258572026-03-09 09:39:21139.180.220.x/2420473 (AS-CHOOPA)sgp (Singapore)yesrewrittenrewrittennoneReport
21250742026-03-07 17:14:16216.238.112.x/2420473 (AS-CHOOPA)bra (Brazil)noblockedblockednoneReport
21250742026-03-07 17:14:162001:19f0:b8xx::/4020473 (AS-CHOOPA)bra (Brazil)noblockedblocked/64Report
21244842026-03-06 11:13:11139.180.220.x/2420473 (AS-CHOOPA)sgp (Singapore)yesrewrittenrewrittennoneReport
21242122026-03-05 21:48:3845.77.193.x/2420473 (AS-CHOOPA)usa (United States)noblockedblockednoneReport
21242122026-03-05 21:48:382001:19f0:90xx::/4020473 (AS-CHOOPA)usa (United States)noblockedblocked/64Report
21231322026-03-04 05:25:33139.180.220.x/2420473 (AS-CHOOPA)sgp (Singapore)yesrewrittenrewrittennoneReport
21226062026-03-03 05:37:54216.238.87.x/2420473 (AS-CHOOPA)mex (Mexico)noblockedblockednoneReport
21219532026-03-02 06:29:33139.180.220.x/2420473 (AS-CHOOPA)sgp (Singapore)yesrewrittenrewrittennoneReport
21204152026-02-26 20:40:3945.77.193.x/2420473 (AS-CHOOPA)usa (United States)noblockedblockednoneReport
21204152026-02-26 20:40:392001:19f0:90xx::/4020473 (AS-CHOOPA)usa (United States)noblockedblocked/64Report
21193882026-02-25 04:50:42139.180.220.x/2420473 (AS-CHOOPA)sgp (Singapore)yesrewrittenrewrittennoneReport
21191082026-02-24 16:05:03139.180.220.x/2420473 (AS-CHOOPA)sgp (Singapore)yesrewrittenrewrittennoneReport
21188262026-02-24 04:30:37216.238.87.x/2420473 (AS-CHOOPA)mex (Mexico)noblockedblockednoneReport
21163872026-02-19 19:32:4545.77.193.x/2420473 (AS-CHOOPA)usa (United States)noblockedblockednoneReport
21163872026-02-19 19:32:452001:19f0:90xx::/4020473 (AS-CHOOPA)usa (United States)noblockedblocked/64Report
21152422026-02-18 03:39:11139.180.220.x/2420473 (AS-CHOOPA)sgp (Singapore)yesrewrittenrewrittennoneReport
21152402026-02-18 03:28:46139.180.220.x/2420473 (AS-CHOOPA)sgp (Singapore)yesrewrittenrewrittennoneReport
21149802026-02-17 14:58:36139.180.220.x/2420473 (AS-CHOOPA)sgp (Singapore)yesrewrittenrewrittennoneReport
21149722026-02-17 14:46:11139.180.220.x/2420473 (AS-CHOOPA)sgp (Singapore)yesrewrittenrewrittennoneReport
21147562026-02-17 04:12:05139.180.220.x/2420473 (AS-CHOOPA)sgp (Singapore)yesrewrittenrewrittennoneReport
21147452026-02-17 03:22:59216.238.87.x/2420473 (AS-CHOOPA)mex (Mexico)noblockedblockednoneReport
21145312026-02-16 22:16:11139.180.220.x/2420473 (AS-CHOOPA)sgp (Singapore)yesrewrittenrewrittennoneReport
21143672026-02-16 19:11:44139.180.220.x/2420473 (AS-CHOOPA)sgp (Singapore)yesrewrittenrewrittennoneReport
21104992026-02-10 02:15:08216.238.87.x/2420473 (AS-CHOOPA)mex (Mexico)noblockedblockednoneReport
21082422026-02-06 04:02:09207.246.87.x/2420473 (AS-CHOOPA)usa (United States)noblockedblockednoneReport
21082422026-02-06 04:02:092001:19f0:10xx::/4020473 (AS-CHOOPA)usa (United States)noblockedblocked/64Report
21062132026-02-03 01:07:21216.238.87.x/2420473 (AS-CHOOPA)mex (Mexico)noblockedblockednoneReport
21042212026-01-30 02:54:18207.246.87.x/2420473 (AS-CHOOPA)usa (United States)noblockedblockednoneReport
21042212026-01-30 02:54:182001:19f0:10xx::/4020473 (AS-CHOOPA)usa (United States)noblockedblocked/64Report
21022592026-01-26 23:59:17216.238.87.x/2420473 (AS-CHOOPA)mex (Mexico)noblockedblockednoneReport
21022432026-01-26 23:16:19216.238.87.x/2420473 (AS-CHOOPA)mex (Mexico)noblockedblockednoneReport
21022332026-01-26 22:53:17216.238.87.x/2420473 (AS-CHOOPA)mex (Mexico)noblockedblockednoneReport
21022282026-01-26 22:40:20216.238.87.x/2420473 (AS-CHOOPA)mex (Mexico)noblockedblockednoneReport
21001942026-01-23 01:46:27207.246.87.x/2420473 (AS-CHOOPA)usa (United States)noblockedblockednoneReport
21001942026-01-23 01:46:272001:19f0:10xx::/4020473 (AS-CHOOPA)usa (United States)noblockedblocked/64Report
20984632026-01-20 07:11:3167.219.106.x/2420473 (AS-CHOOPA)aus (Australia)noblockedblockednoneReport
20984622026-01-20 07:10:4567.219.106.x/2420473 (AS-CHOOPA)aus (Australia)noblockedblockednoneReport
20982862026-01-19 21:32:37216.238.87.x/2420473 (AS-CHOOPA)mex (Mexico)noblockedblockednoneReport
20960542026-01-16 00:38:35207.246.87.x/2420473 (AS-CHOOPA)usa (United States)noblockedblockednoneReport
20960542026-01-16 00:38:352001:19f0:10xx::/4020473 (AS-CHOOPA)usa (United States)noblockedblocked/64Report
20941352026-01-12 20:24:48216.238.87.x/2420473 (AS-CHOOPA)mex (Mexico)noblockedblockednoneReport
20921942026-01-08 23:30:44207.246.87.x/2420473 (AS-CHOOPA)usa (United States)noblockedblockednoneReport
20921942026-01-08 23:30:442001:19f0:10xx::/4020473 (AS-CHOOPA)usa (United States)noblockedblocked/64Report
20901352026-01-05 19:17:05216.238.87.x/2420473 (AS-CHOOPA)mex (Mexico)noblockedblockednoneReport
20883442026-01-01 22:22:48207.246.87.x/2420473 (AS-CHOOPA)usa (United States)noblockedblockednoneReport
20883442026-01-01 22:22:482001:19f0:10xx::/4020473 (AS-CHOOPA)usa (United States)noblockedblocked/64Report
20867922025-12-29 18:09:10216.238.87.x/2420473 (AS-CHOOPA)mex (Mexico)noblockedblockednoneReport
20850502025-12-25 21:14:55207.246.87.x/2420473 (AS-CHOOPA)usa (United States)noblockedblockednoneReport
20850502025-12-25 21:14:552001:19f0:10xx::/4020473 (AS-CHOOPA)usa (United States)noblockedblocked/64Report
20834862025-12-22 17:01:21216.238.87.x/2420473 (AS-CHOOPA)mex (Mexico)noblockedblockednoneReport
20816092025-12-18 20:07:04207.246.87.x/2420473 (AS-CHOOPA)usa (United States)noblockedblockednoneReport
20816092025-12-18 20:07:042001:19f0:10xx::/4020473 (AS-CHOOPA)usa (United States)noblockedblocked/64Report
20793732025-12-15 15:53:36216.238.87.x/2420473 (AS-CHOOPA)mex (Mexico)noblockedblockednoneReport
20773862025-12-11 18:59:10207.246.87.x/2420473 (AS-CHOOPA)usa (United States)noblockedblockednoneReport
20773862025-12-11 18:59:102001:19f0:10xx::/4020473 (AS-CHOOPA)usa (United States)noblockedblocked/64Report
20752382025-12-08 14:45:51216.238.87.x/2420473 (AS-CHOOPA)mex (Mexico)noblockedblockednoneReport
20732882025-12-04 17:51:16207.246.87.x/2420473 (AS-CHOOPA)usa (United States)noblockedblockednoneReport
20732882025-12-04 17:51:162001:19f0:10xx::/4020473 (AS-CHOOPA)usa (United States)noblockedblocked/64Report

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