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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
19669302025-05-24 13:35:4586.87.254.x/241136 (KPN)nld (Netherlands)yesblockedblockednoneReport
19669282025-05-24 13:29:50188.207.118.x/241136 (KPN)nld (Netherlands)yesrewrittenrewrittennoneReport
19669282025-05-24 13:29:502a02:a420:2xx::/401136 (KPN)nld (Netherlands)noblockedblocked/64Report
19668662025-05-24 10:45:46188.207.118.x/241136 (KPN)nld (Netherlands)yesrewrittenrewrittennoneReport
19668512025-05-24 09:59:53188.207.118.x/241136 (KPN)nld (Netherlands)yesrewrittenrewrittennoneReport
19668512025-05-24 09:59:532a02:a420:2xx::/401136 (KPN)nld (Netherlands)noblockedblocked/64Report
19667922025-05-24 07:23:26188.207.117.x/241136 (KPN)nld (Netherlands)yesrewrittenrewrittennoneReport
19667922025-05-24 07:23:262a02:a420:2xx::/401136 (KPN)nld (Netherlands)noblockedblocked/64Report
19667502025-05-24 04:33:5982.170.112.x/241136 (KPN)nld (Netherlands)yesrewrittenrewrittennoneReport
19662322025-05-23 12:10:2077.63.92.x/241136 (KPN)nld (Netherlands)yesrewrittenrewrittennoneReport
19662322025-05-23 12:10:202a02:a420:2xx::/401136 (KPN)nld (Netherlands)noblockedblocked/64Report
19655912025-05-22 11:36:0081.204.76.x/241136 (KPN)nld (Netherlands)yesblockedblockednoneReport
19655912025-05-22 11:36:002a02:a458:36xx::/401136 (KPN)nld (Netherlands)noblockedblocked/64Report
19655362025-05-22 09:01:4677.63.108.x/241136 (KPN)nld (Netherlands)yesrewrittenrewrittennoneReport
19655362025-05-22 09:01:462a02:a420:2xx::/401136 (KPN)nld (Netherlands)noblockedblocked/64Report
19655152025-05-22 08:25:5481.204.76.x/241136 (KPN)nld (Netherlands)yesblockedblockednoneReport
19655152025-05-22 08:25:542a02:a458:36xx::/401136 (KPN)nld (Netherlands)noblockedblocked/64Report
19651082025-05-21 17:02:5186.93.217.x/241136 (KPN)nld (Netherlands)yesblockedblockednoneReport
19651082025-05-21 17:02:512a02:a464:81xx::/401136 (KPN)nld (Netherlands)noblockedblocked/64Report
19648522025-05-21 09:45:1477.63.89.x/241136 (KPN)nld (Netherlands)yesrewrittenrewrittennoneReport
19648522025-05-21 09:45:142a02:a420:2xx::/401136 (KPN)nld (Netherlands)noblockedblocked/64Report
19648502025-05-21 09:32:442a02:a468:61xx::/401136 (KPN)nld (Netherlands)nounknownunknownnoneReport
19644162025-05-20 15:32:2031.160.155.x/241136 (KPN)nld (Netherlands)yesunknownunknownnoneReport
19643492025-05-20 13:16:5577.63.102.x/241136 (KPN)nld (Netherlands)yesrewrittenrewrittennoneReport
19643492025-05-20 13:16:552a02:a420:5xx::/401136 (KPN)nld (Netherlands)noblockedblocked/64Report
19638562025-05-19 16:53:3631.149.178.x/241136 (KPN)nld (Netherlands)yesblockedblockednoneReport
19637412025-05-19 13:32:5531.160.155.x/241136 (KPN)nld (Netherlands)yesunknownunknownnoneReport
19632592025-05-18 16:20:4577.171.131.x/241136 (KPN)nld (Netherlands)yesblockedblockednoneReport
19632592025-05-18 16:20:452a02:a45f:bfxx::/401136 (KPN)nld (Netherlands)noblockedblocked/64Report
19627722025-05-17 16:51:4086.87.254.x/241136 (KPN)nld (Netherlands)yesblockedblockednoneReport
19625102025-05-17 02:54:4282.170.112.x/241136 (KPN)nld (Netherlands)yesrewrittenrewrittennoneReport
19619362025-05-16 06:08:0786.93.253.x/241136 (KPN)nld (Netherlands)yesblockedblockednoneReport
19619092025-05-16 05:04:3986.93.253.x/241136 (KPN)nld (Netherlands)yesblockedblockednoneReport
19612292025-05-15 07:17:5181.204.76.x/241136 (KPN)nld (Netherlands)yesblockedblockednoneReport
19612292025-05-15 07:17:512a02:a458:36xx::/401136 (KPN)nld (Netherlands)noblockedblocked/64Report
19608042025-05-14 15:05:5186.93.217.x/241136 (KPN)nld (Netherlands)yesblockedblockednoneReport
19608042025-05-14 15:05:512a02:a464:81xx::/401136 (KPN)nld (Netherlands)noblockedblocked/64Report
19606012025-05-14 09:59:1877.63.96.x/241136 (KPN)nld (Netherlands)yesrewrittenrewrittennoneReport
19606012025-05-14 09:59:182a02:a420:2xx::/401136 (KPN)nld (Netherlands)noblockedblocked/64Report
19605942025-05-14 09:32:1677.63.96.x/241136 (KPN)nld (Netherlands)yesrewrittenrewrittennoneReport
19605942025-05-14 09:32:162a02:a420:2xx::/401136 (KPN)nld (Netherlands)noblockedblocked/64Report
19602912025-05-13 20:24:47188.207.115.x/241136 (KPN)nld (Netherlands)yesrewrittenrewrittennoneReport
19602912025-05-13 20:24:472a02:a420:2xx::/401136 (KPN)nld (Netherlands)noblockedblocked/64Report
19602202025-05-13 18:52:46195.240.99.x/241136 (KPN)nld (Netherlands)yesblockedblockednoneReport
19602202025-05-13 18:52:462a02:a468:61xx::/401136 (KPN)nld (Netherlands)nounknownunknownnoneReport
19599382025-05-13 12:36:21195.240.99.x/241136 (KPN)nld (Netherlands)yesrewrittenrewrittennoneReport
19593292025-05-12 15:21:3431.149.178.x/241136 (KPN)nld (Netherlands)yesblockedblockednoneReport
19592692025-05-12 14:03:4577.63.54.x/241136 (KPN)nld (Netherlands)yesrewrittenrewrittennoneReport
19592692025-05-12 14:03:452a02:a420:2xx::/401136 (KPN)nld (Netherlands)noblockedblocked/64Report
19591892025-05-12 12:25:2884.85.184.x/241136 (KPN)nld (Netherlands)yesrewrittenrewrittennoneReport
19591892025-05-12 12:25:282a02:a441:c0xx::/401136 (KPN)nld (Netherlands)noblockedblocked/48Report
19588222025-05-11 20:42:1184.87.88.x/241136 (KPN)nld (Netherlands)yesblockedblockednoneReport
19588222025-05-11 20:42:112a02:a444:edxx::/401136 (KPN)nld (Netherlands)noblockedblocked/64Report
19586952025-05-11 15:09:1977.171.131.x/241136 (KPN)nld (Netherlands)yesblockedblockednoneReport
19586952025-05-11 15:09:192a02:a45f:bfxx::/401136 (KPN)nld (Netherlands)noblockedblocked/64Report
19586822025-05-11 14:36:0277.171.131.x/241136 (KPN)nld (Netherlands)yesblockedblockednoneReport
19586822025-05-11 14:36:022a02:a45f:bfxx::/401136 (KPN)nld (Netherlands)noblockedblocked/64Report
19578142025-05-10 01:46:5982.170.112.x/241136 (KPN)nld (Netherlands)yesrewrittenrewrittennoneReport
19577012025-05-09 20:31:3184.85.184.x/241136 (KPN)nld (Netherlands)yesrewrittenrewrittennoneReport
19577012025-05-09 20:31:312a02:a441:c0xx::/401136 (KPN)nld (Netherlands)noblockedblocked/56Report
19576952025-05-09 20:20:5886.93.217.x/241136 (KPN)nld (Netherlands)yesblockedblockednoneReport
19576952025-05-09 20:20:582a02:a464:81xx::/401136 (KPN)nld (Netherlands)noblockedblocked/64Report
19575812025-05-09 17:41:532a02:a464:81xx::/401136 (KPN)nld (Netherlands)noblockedblocked/64Report
19569392025-05-08 14:47:5677.63.60.x/241136 (KPN)nld (Netherlands)yesrewrittenrewrittennoneReport
19569392025-05-08 14:47:562a02:a420:2xx::/401136 (KPN)nld (Netherlands)noblockedblocked/64Report
19562202025-05-07 12:02:0786.93.253.x/241136 (KPN)nld (Netherlands)yesblockedblockednoneReport
19557932025-05-06 17:45:11195.240.99.x/241136 (KPN)nld (Netherlands)yesblockedblockednoneReport
19557932025-05-06 17:45:112a02:a468:61xx::/401136 (KPN)nld (Netherlands)nounknownunknownnoneReport
19554892025-05-06 07:20:4031.161.193.x/241136 (KPN)nld (Netherlands)yesrewrittenrewrittennoneReport
19554892025-05-06 07:20:402a02:a420:2xx::/401136 (KPN)nld (Netherlands)noblockedblocked/64Report
19554582025-05-06 05:48:5331.161.226.x/241136 (KPN)nld (Netherlands)yesrewrittenrewrittennoneReport
19546972025-05-04 12:37:3077.171.131.x/241136 (KPN)nld (Netherlands)yesblockedblockednoneReport
19540332025-05-03 00:39:3682.170.112.x/241136 (KPN)nld (Netherlands)yesrewrittenrewrittennoneReport
19537012025-05-02 13:35:0877.63.81.x/241136 (KPN)nld (Netherlands)yesrewrittenrewrittennoneReport
19537012025-05-02 13:35:082a02:a420:2xx::/401136 (KPN)nld (Netherlands)noblockedblocked/64Report
19536742025-05-02 12:42:1186.93.217.x/241136 (KPN)nld (Netherlands)yesblockedblockednoneReport
19536742025-05-02 12:42:112a02:a464:81xx::/401136 (KPN)nld (Netherlands)noblockedblocked/64Report
19535912025-05-02 10:11:48188.207.4.x/241136 (KPN)nld (Netherlands)yesrewrittenrewrittennoneReport
19535912025-05-02 10:11:482a02:a420:2xx::/401136 (KPN)nld (Netherlands)noblockedblocked/64Report
19533352025-05-01 20:04:0584.85.184.x/241136 (KPN)nld (Netherlands)yesrewrittenrewrittennoneReport
19532462025-05-01 15:46:1581.204.76.x/241136 (KPN)nld (Netherlands)yesblockedblockednoneReport
19532462025-05-01 15:46:152a02:a458:36xx::/401136 (KPN)nld (Netherlands)noblockedblocked/64Report
19532392025-05-01 15:31:4131.149.178.x/241136 (KPN)nld (Netherlands)yesblockedblockednoneReport
19532222025-05-01 14:46:5031.149.178.x/241136 (KPN)nld (Netherlands)yesblockedblockednoneReport
19531332025-05-01 10:48:4181.204.76.x/241136 (KPN)nld (Netherlands)yesblockedblockednoneReport
19531332025-05-01 10:48:412a02:a458:36xx::/401136 (KPN)nld (Netherlands)noblockedblocked/64Report
19531322025-05-01 10:44:5177.63.3.x/241136 (KPN)nld (Netherlands)yesrewrittenrewrittennoneReport
19531322025-05-01 10:44:512a02:a420:2xx::/401136 (KPN)nld (Netherlands)noblockedblocked/64Report
19528962025-04-30 20:45:3084.87.88.x/241136 (KPN)nld (Netherlands)yesblockedblockednoneReport
19528962025-04-30 20:45:302a02:a444:edxx::/401136 (KPN)nld (Netherlands)noblockedblocked/64Report
19527832025-04-30 17:07:1384.87.88.x/241136 (KPN)nld (Netherlands)yesblockedblockednoneReport
19527202025-04-30 15:14:5986.87.254.x/241136 (KPN)nld (Netherlands)yesblockedblockednoneReport
19527172025-04-30 15:00:3686.87.254.x/241136 (KPN)nld (Netherlands)yesblockedblockednoneReport
19519972025-04-29 12:38:22188.207.115.x/241136 (KPN)nld (Netherlands)yesrewrittenrewrittennoneReport
19519972025-04-29 12:38:222a02:a420:5xx::/401136 (KPN)nld (Netherlands)noblockedblocked/64Report
19509452025-04-27 10:55:0877.171.131.x/241136 (KPN)nld (Netherlands)yesblockedblockednoneReport
19509452025-04-27 10:55:082a02:a45f:bfxx::/401136 (KPN)nld (Netherlands)noblockedblocked/64Report
19506472025-04-26 20:05:0377.171.131.x/241136 (KPN)nld (Netherlands)yesblockedblockednoneReport
19505582025-04-26 17:12:0777.171.131.x/241136 (KPN)nld (Netherlands)yesblockedblockednoneReport
19505582025-04-26 17:12:072a02:a45f:bfxx::/401136 (KPN)nld (Netherlands)noblockedblocked/64Report
19502412025-04-25 23:31:5782.170.112.x/241136 (KPN)nld (Netherlands)yesrewrittenrewrittennoneReport
19501962025-04-25 20:55:48188.207.104.x/241136 (KPN)nld (Netherlands)yesrewrittenrewrittennoneReport
19501962025-04-25 20:55:482a02:a420:5xx::/401136 (KPN)nld (Netherlands)noblockedblocked/64Report
19501072025-04-25 17:40:5977.171.131.x/241136 (KPN)nld (Netherlands)yesblockedblockednoneReport
19501072025-04-25 17:40:592a02:a45f:bfxx::/401136 (KPN)nld (Netherlands)noblockedblocked/64Report
19500842025-04-25 16:56:0077.171.131.x/241136 (KPN)nld (Netherlands)yesblockedblockednoneReport
19500842025-04-25 16:56:002a02:a45f:bfxx::/401136 (KPN)nld (Netherlands)noblockedblocked/64Report
19492552025-04-24 09:30:4781.204.76.x/241136 (KPN)nld (Netherlands)yesblockedblockednoneReport
19492552025-04-24 09:30:472a02:a458:36xx::/401136 (KPN)nld (Netherlands)noblockedblocked/64Report
19486732025-04-23 11:01:55195.240.99.x/241136 (KPN)nld (Netherlands)yesrewrittenrewrittennoneReport
19482952025-04-22 16:38:5031.149.178.x/241136 (KPN)nld (Netherlands)yesblockedblockednoneReport
19480492025-04-22 09:31:5692.69.38.x/241136 (KPN)nld (Netherlands)yesrewrittenrewrittennoneReport
19480492025-04-22 09:31:562a02:a420:2xx::/401136 (KPN)nld (Netherlands)noblockedblocked/64Report
19478712025-04-21 23:38:5184.85.184.x/241136 (KPN)nld (Netherlands)yesrewrittenrewrittennoneReport
19478712025-04-21 23:38:512a02:a441:c0xx::/401136 (KPN)nld (Netherlands)noblockedblocked/48Report
19478092025-04-21 19:32:252a02:a464:81xx::/401136 (KPN)nld (Netherlands)noblockedblocked/64Report
19476332025-04-21 12:51:4886.82.38.x/241136 (KPN)nld (Netherlands)yesblockedblockednoneReport
19476332025-04-21 12:51:482a02:a449:5bxx::/401136 (KPN)nld (Netherlands)noblockedblocked/64Report
19475612025-04-21 08:06:2877.63.1.x/241136 (KPN)nld (Netherlands)yesrewrittenrewrittennoneReport
19475612025-04-21 08:06:282a02:a420:2xx::/401136 (KPN)nld (Netherlands)noblockedblocked/64Report
19473752025-04-20 20:17:2286.90.183.x/241136 (KPN)nld (Netherlands)yesblockedblockednoneReport
19473752025-04-20 20:17:222a02:a44b:70xx::/401136 (KPN)nld (Netherlands)noblockedblocked/64Report
19471052025-04-20 05:51:5177.171.131.x/241136 (KPN)nld (Netherlands)yesblockedblockednoneReport
19471052025-04-20 05:51:512a02:a45f:bfxx::/401136 (KPN)nld (Netherlands)noblockedblocked/64Report
19466442025-04-19 07:08:1877.165.53.x/241136 (KPN)nld (Netherlands)yesblockedblockednoneReport
19465342025-04-18 22:24:1682.170.112.x/241136 (KPN)nld (Netherlands)yesrewrittenrewrittennoneReport
19465242025-04-18 21:51:5484.85.184.x/241136 (KPN)nld (Netherlands)yesrewrittenrewrittennoneReport
19465242025-04-18 21:51:542a02:a441:c0xx::/401136 (KPN)nld (Netherlands)noblockedblocked/48Report
19464562025-04-18 18:34:3877.165.53.x/241136 (KPN)nld (Netherlands)yesblockedblockednoneReport
19462622025-04-18 08:02:2077.63.27.x/241136 (KPN)nld (Netherlands)yesrewrittenrewrittennoneReport
19462622025-04-18 08:02:202a02:a420:2xx::/401136 (KPN)nld (Netherlands)noblockedblocked/64Report
19459322025-04-17 16:10:2684.87.88.x/241136 (KPN)nld (Netherlands)yesblockedblockednoneReport
19459322025-04-17 16:10:262a02:a444:edxx::/401136 (KPN)nld (Netherlands)noblockedblocked/72Report
19457602025-04-17 09:35:4781.204.76.x/241136 (KPN)nld (Netherlands)yesblockedblockednoneReport
19443542025-04-14 17:32:0286.93.217.x/241136 (KPN)nld (Netherlands)yesblockedblockednoneReport
19443542025-04-14 17:32:022a02:a464:81xx::/401136 (KPN)nld (Netherlands)noblockedblocked/64Report
19438132025-04-13 09:04:21188.207.87.x/241136 (KPN)nld (Netherlands)yesrewrittenrewrittennoneReport
19438132025-04-13 09:04:212a02:a420:2xx::/401136 (KPN)nld (Netherlands)noblockedblocked/64Report
19435842025-04-13 00:27:4777.171.131.x/241136 (KPN)nld (Netherlands)yesblockedblockednoneReport
19435842025-04-13 00:27:472a02:a45f:bfxx::/401136 (KPN)nld (Netherlands)noblockedblocked/64Report
19435162025-04-12 20:22:2784.85.184.x/241136 (KPN)nld (Netherlands)yesrewrittenrewrittennoneReport
19434402025-04-12 17:02:0086.87.254.x/241136 (KPN)nld (Netherlands)yesblockedblockednoneReport
19430412025-04-11 18:42:3182.170.112.x/241136 (KPN)nld (Netherlands)yesrewrittenrewrittennoneReport
19422482025-04-10 08:28:1681.204.76.x/241136 (KPN)nld (Netherlands)yesblockedblockednoneReport
19420822025-04-09 22:30:1384.85.184.x/241136 (KPN)nld (Netherlands)yesrewrittenrewrittennoneReport
19420682025-04-09 21:47:3384.85.184.x/241136 (KPN)nld (Netherlands)yesrewrittenrewrittennoneReport
19420552025-04-09 21:24:4984.85.184.x/241136 (KPN)nld (Netherlands)yesrewrittenrewrittennoneReport
19420512025-04-09 21:12:0984.85.184.x/241136 (KPN)nld (Netherlands)yesrewrittenrewrittennoneReport
19412812025-04-08 14:53:3977.63.125.x/241136 (KPN)nld (Netherlands)yesrewrittenrewrittennoneReport
19412812025-04-08 14:53:392a02:a420:2xx::/401136 (KPN)nld (Netherlands)noblockedblocked/64Report
19407882025-04-07 16:42:3984.87.88.x/241136 (KPN)nld (Netherlands)yesblockedblockednoneReport
19405332025-04-07 08:34:0186.93.217.x/241136 (KPN)nld (Netherlands)yesblockedblockednoneReport
19405332025-04-07 08:34:012a02:a464:81xx::/401136 (KPN)nld (Netherlands)noblockedblocked/64Report
19405062025-04-07 06:39:05195.240.99.x/241136 (KPN)nld (Netherlands)yesrewrittenrewrittennoneReport
19397662025-04-05 17:20:5677.171.131.x/241136 (KPN)nld (Netherlands)yesblockedblockednoneReport
19397662025-04-05 17:20:562a02:a45f:bfxx::/401136 (KPN)nld (Netherlands)noblockedblocked/64Report

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