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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
17656692024-05-19 12:51:3377.171.131.x/241136 (KPN)nld (Netherlands)yesblockedblockednoneReport
17656692024-05-19 12:51:332a02:a45f:bfxx::/401136 (KPN)nld (Netherlands)noblockedblocked/64Report
17647982024-05-17 14:14:5786.93.217.x/241136 (KPN)nld (Netherlands)yesblockedblockednoneReport
17647982024-05-17 14:14:572a02:a464:81xx::/401136 (KPN)nld (Netherlands)noblockedblocked/64Report
17636772024-05-15 09:39:2377.63.33.x/241136 (KPN)nld (Netherlands)yesrewrittenrewrittennoneReport
17636392024-05-15 07:13:5186.93.253.x/241136 (KPN)nld (Netherlands)yesblockedblockednoneReport
17636392024-05-15 07:13:512a02:a45b:33xx::/401136 (KPN)nld (Netherlands)noblockedblocked/64Report
17636352024-05-15 07:03:3981.207.228.x/241136 (KPN)nld (Netherlands)yesrewrittenrewrittennoneReport
17627822024-05-13 16:51:5431.149.178.x/241136 (KPN)nld (Netherlands)yesblockedblockednoneReport
17621962024-05-12 11:23:0177.171.131.x/241136 (KPN)nld (Netherlands)yesblockedblockednoneReport
17621962024-05-12 11:23:012a02:a45f:bfxx::/401136 (KPN)nld (Netherlands)noblockedblocked/64Report
17608842024-05-09 17:37:3386.93.217.x/241136 (KPN)nld (Netherlands)yesblockedblockednoneReport
17608842024-05-09 17:37:332a02:a464:81xx::/401136 (KPN)nld (Netherlands)noblockedblocked/64Report
17599852024-05-08 02:04:3977.63.47.x/241136 (KPN)nld (Netherlands)yesrewrittenrewrittennoneReport
17595892024-05-07 10:12:4181.207.228.x/241136 (KPN)nld (Netherlands)yesrewrittenrewrittennoneReport
17595462024-05-07 06:53:5481.207.228.x/241136 (KPN)nld (Netherlands)yesrewrittenrewrittennoneReport
17587822024-05-05 17:22:5286.93.253.x/241136 (KPN)nld (Netherlands)yesblockedblockednoneReport
17587822024-05-05 17:22:522a02:a45b:33xx::/401136 (KPN)nld (Netherlands)noblockedblocked/64Report
17585862024-05-05 08:43:3431.161.193.x/241136 (KPN)nld (Netherlands)yesrewrittenrewrittennoneReport
17585682024-05-05 06:55:4377.171.131.x/241136 (KPN)nld (Netherlands)yesblockedblockednoneReport
17585682024-05-05 06:55:432a02:a45f:bfxx::/401136 (KPN)nld (Netherlands)noblockedblocked/64Report
17569212024-05-01 16:34:1531.149.178.x/241136 (KPN)nld (Netherlands)yesblockedblockednoneReport
17567782024-05-01 09:04:3177.63.25.x/241136 (KPN)nld (Netherlands)yesrewrittenrewrittennoneReport
17559152024-04-29 16:39:5481.207.228.x/241136 (KPN)nld (Netherlands)yesrewrittenrewrittennoneReport
17552072024-04-28 05:48:0177.171.131.x/241136 (KPN)nld (Netherlands)yesblockedblockednoneReport
17552072024-04-28 05:48:012a02:a45f:bfxx::/401136 (KPN)nld (Netherlands)noblockedblocked/64Report
17548182024-04-27 09:27:0386.93.253.x/241136 (KPN)nld (Netherlands)yesblockedblockednoneReport
17548182024-04-27 09:27:032a02:a45b:33xx::/401136 (KPN)nld (Netherlands)noblockedblocked/64Report
17532572024-04-24 17:09:0086.93.217.x/241136 (KPN)nld (Netherlands)yesblockedblockednoneReport
17532572024-04-24 17:09:002a02:a464:81xx::/401136 (KPN)nld (Netherlands)noblockedblocked/64Report
17530482024-04-24 09:43:1786.89.139.x/241136 (KPN)nld (Netherlands)yesrewrittenrewrittennoneReport
17528812024-04-24 00:13:1477.63.13.x/241136 (KPN)nld (Netherlands)yesrewrittenrewrittennoneReport
17528782024-04-23 23:59:0777.63.13.x/241136 (KPN)nld (Netherlands)yesrewrittenrewrittennoneReport
17524842024-04-23 07:38:1077.63.12.x/241136 (KPN)nld (Netherlands)yesrewrittenrewrittennoneReport
17521852024-04-22 16:46:5031.149.178.x/241136 (KPN)nld (Netherlands)yesblockedblockednoneReport
17520742024-04-22 13:33:0281.207.228.x/241136 (KPN)nld (Netherlands)yesrewrittenrewrittennoneReport
17519972024-04-22 09:24:05195.240.99.x/241136 (KPN)nld (Netherlands)yesrewrittenrewrittennoneReport
17516982024-04-21 14:40:2977.165.53.x/241136 (KPN)nld (Netherlands)yesrewrittenrewrittennoneReport
17516912024-04-21 14:30:0177.165.53.x/241136 (KPN)nld (Netherlands)yesrewrittenrewrittennoneReport
17513192024-04-20 14:04:1177.171.131.x/241136 (KPN)nld (Netherlands)yesblockedblockednoneReport
17493972024-04-16 19:15:0186.93.217.x/241136 (KPN)nld (Netherlands)yesblockedblockednoneReport
17493972024-04-16 19:15:012a02:a464:81xx::/401136 (KPN)nld (Netherlands)noblockedblocked/64Report
17486932024-04-15 14:02:4381.207.228.x/241136 (KPN)nld (Netherlands)yesrewrittenrewrittennoneReport
17486412024-04-15 12:31:4581.207.228.x/241136 (KPN)nld (Netherlands)yesrewrittenrewrittennoneReport
17478332024-04-13 12:57:1677.171.131.x/241136 (KPN)nld (Netherlands)yesblockedblockednoneReport
17478332024-04-13 12:57:162a02:a45f:bfxx::/401136 (KPN)nld (Netherlands)noblockedblocked/64Report
17478292024-04-13 12:49:32188.207.85.x/241136 (KPN)nld (Netherlands)yesrewrittenrewrittennoneReport
17463132024-04-10 17:23:1631.149.178.x/241136 (KPN)nld (Netherlands)yesblockedblockednoneReport
17460072024-04-10 05:43:4281.207.228.x/241136 (KPN)nld (Netherlands)yesrewrittenrewrittennoneReport
17457432024-04-09 18:03:0186.93.217.x/241136 (KPN)nld (Netherlands)yesblockedblockednoneReport
17457432024-04-09 18:03:012a02:a464:81xx::/401136 (KPN)nld (Netherlands)noblockedblocked/64Report
17441462024-04-06 11:11:3177.171.131.x/241136 (KPN)nld (Netherlands)yesblockedblockednoneReport
17430732024-04-04 09:08:4077.63.33.x/241136 (KPN)nld (Netherlands)yesrewrittenrewrittennoneReport
17421492024-04-02 16:32:5181.207.228.x/241136 (KPN)nld (Netherlands)yesrewrittenrewrittennoneReport
17421462024-04-02 16:15:3731.149.178.x/241136 (KPN)nld (Netherlands)yesblockedblockednoneReport
17414282024-04-01 09:55:5486.93.217.x/241136 (KPN)nld (Netherlands)yesblockedblockednoneReport
17414282024-04-01 09:55:542a02:a464:81xx::/401136 (KPN)nld (Netherlands)noblockedblocked/64Report
17410772024-03-31 11:51:1886.93.253.x/241136 (KPN)nld (Netherlands)yesblockedblockednoneReport
17410772024-03-31 11:51:182a02:a45b:33xx::/401136 (KPN)nld (Netherlands)noblockedblocked/64Report
17403992024-03-29 18:50:2477.171.131.x/241136 (KPN)nld (Netherlands)yesblockedblockednoneReport
17403992024-03-29 18:50:242a02:a45f:bfxx::/401136 (KPN)nld (Netherlands)noblockedblocked/64Report
17403972024-03-29 18:47:2931.149.178.x/241136 (KPN)nld (Netherlands)yesblockedblockednoneReport
17400032024-03-28 20:15:22213.10.201.x/241136 (KPN)nld (Netherlands)yesblockedblockednoneReport
17393162024-03-27 13:15:4831.161.194.x/241136 (KPN)nld (Netherlands)yesrewrittenrewrittennoneReport
17386742024-03-26 08:52:1031.161.195.x/241136 (KPN)nld (Netherlands)yesrewrittenrewrittennoneReport
17379992024-03-24 23:08:4786.93.217.x/241136 (KPN)nld (Netherlands)yesblockedblockednoneReport
17379992024-03-24 23:08:472a02:a464:81xx::/401136 (KPN)nld (Netherlands)noblockedblocked/64Report
17377532024-03-24 08:21:1662.133.100.x/241136 (KPN)nld (Netherlands)yesrewrittenreceivednoneReport
17376152024-03-23 22:46:1286.93.217.x/241136 (KPN)nld (Netherlands)yesblockedblockednoneReport
17376152024-03-23 22:46:122a02:a464:81xx::/401136 (KPN)nld (Netherlands)noblockedblocked/64Report
17369772024-03-22 16:42:2577.171.131.x/241136 (KPN)nld (Netherlands)yesblockedblockednoneReport
17369772024-03-22 16:42:252a02:a45f:bfxx::/401136 (KPN)nld (Netherlands)noblockedblocked/64Report
17353942024-03-19 14:33:3392.68.190.x/241136 (KPN)nld (Netherlands)yesblockedblockednoneReport
17342062024-03-16 21:39:252a02:a464:81xx::/401136 (KPN)nld (Netherlands)noblockedblocked/64Report
17340712024-03-16 13:53:2881.207.228.x/241136 (KPN)nld (Netherlands)yesrewrittenrewrittennoneReport
17338892024-03-16 02:15:33195.240.99.x/241136 (KPN)nld (Netherlands)yesblockedblockednoneReport
17338892024-03-16 02:15:332a02:a468:61xx::/401136 (KPN)nld (Netherlands)nounknownunknownnoneReport
17337392024-03-15 19:04:5992.69.38.x/241136 (KPN)nld (Netherlands)yesrewrittenrewrittennoneReport
17335962024-03-15 15:20:5786.93.253.x/241136 (KPN)nld (Netherlands)yesblockedblockednoneReport
17335962024-03-15 15:20:572a02:a45b:33xx::/401136 (KPN)nld (Netherlands)noblockedblocked/64Report
17334472024-03-15 08:44:0577.171.131.x/241136 (KPN)nld (Netherlands)yesblockedblockednoneReport
17334472024-03-15 08:44:052a02:a45f:bfxx::/401136 (KPN)nld (Netherlands)noblockedblocked/64Report
17333782024-03-15 03:41:31195.240.99.x/241136 (KPN)nld (Netherlands)yesblockedblockednoneReport
17333782024-03-15 03:41:312a02:a468:61xx::/401136 (KPN)nld (Netherlands)nounknownunknownnoneReport
17332002024-03-14 19:38:5377.171.131.x/241136 (KPN)nld (Netherlands)yesblockedblockednoneReport
17332002024-03-14 19:38:532a02:a45f:bfxx::/401136 (KPN)nld (Netherlands)noblockedblocked/64Report
17314042024-03-11 13:55:2392.68.190.x/241136 (KPN)nld (Netherlands)yesblockedblockednoneReport
17306332024-03-09 15:18:0486.93.217.x/241136 (KPN)nld (Netherlands)yesblockedblockednoneReport
17306332024-03-09 15:18:042a02:a464:81xx::/401136 (KPN)nld (Netherlands)noblockedblocked/64Report
17305662024-03-09 11:17:3781.207.228.x/241136 (KPN)nld (Netherlands)yesrewrittenrewrittennoneReport
17301772024-03-08 15:59:5577.63.26.x/241136 (KPN)nld (Netherlands)yesrewrittenrewrittennoneReport
17297702024-03-07 18:15:3677.171.131.x/241136 (KPN)nld (Netherlands)yesblockedblockednoneReport
17297702024-03-07 18:15:362a02:a45f:bfxx::/401136 (KPN)nld (Netherlands)noblockedblocked/64Report
17283122024-03-05 10:23:0677.63.52.x/241136 (KPN)nld (Netherlands)yesrewrittenrewrittennoneReport
17283042024-03-05 10:05:2277.63.52.x/241136 (KPN)nld (Netherlands)yesrewrittenrewrittennoneReport
17283022024-03-05 09:59:1577.63.52.x/241136 (KPN)nld (Netherlands)yesrewrittenrewrittennoneReport
17273432024-03-03 12:48:3192.68.190.x/241136 (KPN)nld (Netherlands)yesblockedblockednoneReport
17272792024-03-03 08:51:4486.93.217.x/241136 (KPN)nld (Netherlands)yesblockedblockednoneReport
17272792024-03-03 08:51:442a02:a464:81xx::/401136 (KPN)nld (Netherlands)noblockedblocked/64Report
17265952024-03-01 19:15:0581.207.228.x/241136 (KPN)nld (Netherlands)yesrewrittenrewrittennoneReport
17263182024-03-01 05:47:2686.93.253.x/241136 (KPN)nld (Netherlands)yesblockedblockednoneReport
17263182024-03-01 05:47:262a02:a45b:33xx::/401136 (KPN)nld (Netherlands)noblockedblocked/64Report
17260872024-02-29 17:08:4277.171.131.x/241136 (KPN)nld (Netherlands)yesblockedblockednoneReport
17260872024-02-29 17:08:422a02:a45f:bfxx::/401136 (KPN)nld (Netherlands)noblockedblocked/64Report
17246602024-02-27 06:56:5786.93.217.x/241136 (KPN)nld (Netherlands)yesblockedblockednoneReport
17246602024-02-27 06:56:572a02:a464:81xx::/401136 (KPN)nld (Netherlands)noblockedblocked/64Report
17227562024-02-23 12:59:15195.240.99.x/241136 (KPN)nld (Netherlands)yesblockedblockednoneReport
17227562024-02-23 12:59:152a02:a468:61xx::/401136 (KPN)nld (Netherlands)noblockedblocked/48Report
17227082024-02-23 11:22:1877.63.106.x/241136 (KPN)nld (Netherlands)yesrewrittenrewrittennoneReport
17226892024-02-23 10:30:3777.63.106.x/241136 (KPN)nld (Netherlands)yesrewrittenrewrittennoneReport
17222452024-02-22 13:13:3077.171.131.x/241136 (KPN)nld (Netherlands)yesblockedblockednoneReport
17222452024-02-22 13:13:302a02:a45f:bfxx::/401136 (KPN)nld (Netherlands)noblockedblocked/64Report
17221532024-02-22 09:45:43195.240.99.x/241136 (KPN)nld (Netherlands)yesrewrittenrewrittennoneReport
17205292024-02-19 09:32:1281.207.228.x/241136 (KPN)nld (Netherlands)yesrewrittenrewrittennoneReport
17191932024-02-16 07:52:3977.63.38.x/241136 (KPN)nld (Netherlands)yesrewrittenrewrittennoneReport
17187482024-02-15 10:59:5377.171.131.x/241136 (KPN)nld (Netherlands)yesblockedblockednoneReport
17187482024-02-15 10:59:532a02:a45f:bfxx::/401136 (KPN)nld (Netherlands)noblockedblocked/64Report
17172282024-02-12 08:25:4781.207.228.x/241136 (KPN)nld (Netherlands)yesrewrittenrewrittennoneReport
17170202024-02-11 18:05:2286.93.217.x/241136 (KPN)nld (Netherlands)yesblockedblockednoneReport
17170202024-02-11 18:05:222a02:a464:81xx::/401136 (KPN)nld (Netherlands)noblockedblocked/64Report
17154092024-02-08 09:51:0177.63.6.x/241136 (KPN)nld (Netherlands)yesrewrittenrewrittennoneReport
17153922024-02-08 09:08:4477.171.131.x/241136 (KPN)nld (Netherlands)yesblockedblockednoneReport
17153922024-02-08 09:08:442a02:a45f:bfxx::/401136 (KPN)nld (Netherlands)noblockedblocked/64Report
17133102024-02-04 14:53:1586.93.217.x/241136 (KPN)nld (Netherlands)yesblockedblockednoneReport
17133102024-02-04 14:53:152a02:a464:81xx::/401136 (KPN)nld (Netherlands)noblockedblocked/64Report
17127312024-02-02 22:51:4681.207.228.x/241136 (KPN)nld (Netherlands)yesrewrittenrewrittennoneReport
17119112024-02-01 14:12:24188.207.82.x/241136 (KPN)nld (Netherlands)yesrewrittenrewrittennoneReport
17119112024-02-01 14:12:242a02:a420:xx::/401136 (KPN)nld (Netherlands)noblockedblocked/48Report
17117262024-02-01 07:49:3677.171.131.x/241136 (KPN)nld (Netherlands)yesblockedblockednoneReport
17117262024-02-01 07:49:362a02:a45f:bfxx::/401136 (KPN)nld (Netherlands)noblockedblocked/64Report
17105942024-01-30 07:56:2377.63.12.x/241136 (KPN)nld (Netherlands)yesrewrittenrewrittennoneReport
17105942024-01-30 07:56:232a02:a420:xx::/401136 (KPN)nld (Netherlands)noblockedblocked/48Report
17103422024-01-29 18:22:1486.93.253.x/241136 (KPN)nld (Netherlands)yesblockedblockednoneReport
17103422024-01-29 18:22:142a02:a45b:33xx::/401136 (KPN)nld (Netherlands)noblockedblocked/64Report
17103172024-01-29 17:30:0292.69.46.x/241136 (KPN)nld (Netherlands)yesrewrittenrewrittennoneReport
17103172024-01-29 17:30:022a02:a420:xx::/401136 (KPN)nld (Netherlands)noblockedblocked/64Report
17097472024-01-28 13:23:5986.93.217.x/241136 (KPN)nld (Netherlands)yesblockedblockednoneReport
17097472024-01-28 13:23:592a02:a464:81xx::/401136 (KPN)nld (Netherlands)noblockedblocked/64Report
17093612024-01-27 13:51:1077.164.231.x/241136 (KPN)nld (Netherlands)yesunknownunknownnoneReport
17090432024-01-26 20:43:0177.63.9.x/241136 (KPN)nld (Netherlands)yesrewrittenrewrittennoneReport
17090432024-01-26 20:43:012a02:a420:xx::/401136 (KPN)nld (Netherlands)noblockedblocked/48Report
17090122024-01-26 20:08:0477.63.25.x/241136 (KPN)nld (Netherlands)yesrewrittenrewrittennoneReport
17090122024-01-26 20:08:042a02:a420:xx::/401136 (KPN)nld (Netherlands)noblockedblocked/48Report
17087222024-01-26 11:10:2281.207.228.x/241136 (KPN)nld (Netherlands)yesrewrittenrewrittennoneReport

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