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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
17766302024-06-08 11:05:31195.240.99.x/241136 (KPN)nld (Netherlands)yesblockedblockednoneReport
17519972024-04-22 09:24:05195.240.99.x/241136 (KPN)nld (Netherlands)yesrewrittenrewrittennoneReport
17338892024-03-16 02:15:33195.240.99.x/241136 (KPN)nld (Netherlands)yesblockedblockednoneReport
17333782024-03-15 03:41:31195.240.99.x/241136 (KPN)nld (Netherlands)yesblockedblockednoneReport
17227562024-02-23 12:59:15195.240.99.x/241136 (KPN)nld (Netherlands)yesblockedblockednoneReport
17221532024-02-22 09:45:43195.240.99.x/241136 (KPN)nld (Netherlands)yesrewrittenrewrittennoneReport
17038662024-01-16 16:30:28195.240.99.x/241136 (KPN)nld (Netherlands)yesrewrittenrewrittennoneReport
16798452023-11-30 11:38:30195.240.99.x/241136 (KPN)nld (Netherlands)yesrewrittenrewrittennoneReport
16330452023-09-03 08:38:54195.240.99.x/241136 (KPN)nld (Netherlands)yesblockedblockednoneReport
16153532023-08-01 11:37:26195.240.99.x/241136 (KPN)nld (Netherlands)yesrewrittenrewrittennoneReport
16117482023-07-25 09:32:44195.240.99.x/241136 (KPN)nld (Netherlands)yesrewrittenrewrittennoneReport
16115702023-07-25 00:01:58195.240.99.x/241136 (KPN)nld (Netherlands)yesrewrittenrewrittennoneReport
15967802023-06-27 01:14:37195.240.99.x/241136 (KPN)nld (Netherlands)yesblockedblockednoneReport
15966012023-06-26 17:45:19195.240.99.x/241136 (KPN)nld (Netherlands)yesrewrittenrewrittennoneReport
15963902023-06-26 11:27:13195.240.99.x/241136 (KPN)nld (Netherlands)yesblockedblockednoneReport
15949532023-06-23 02:02:37195.240.99.x/241136 (KPN)nld (Netherlands)yesrewrittenrewrittennoneReport
15733202023-05-12 01:29:02195.240.99.x/241136 (KPN)nld (Netherlands)yesrewrittenrewrittennoneReport
15588922023-04-13 01:05:40195.240.99.x/241136 (KPN)nld (Netherlands)yesrewrittenrewrittennoneReport
15403582023-03-09 14:45:56195.240.99.x/241136 (KPN)nld (Netherlands)yesrewrittenrewrittennoneReport
15349482023-02-28 02:18:20195.240.99.x/241136 (KPN)nld (Netherlands)yesrewrittenrewrittennoneReport
15213782023-02-03 21:37:36195.240.99.x/241136 (KPN)nld (Netherlands)yesblockedblockednoneReport
15124092023-01-17 01:58:54195.240.99.x/241136 (KPN)nld (Netherlands)yesrewrittenrewrittennoneReport
14480212022-09-28 20:09:59195.240.99.x/241136 (KPN)nld (Netherlands)yesrewrittenrewrittennoneReport
14467782022-09-24 19:57:28195.240.99.x/241136 (KPN)nld (Netherlands)yesrewrittenrewrittennoneReport
14370122022-09-08 20:34:43195.240.99.x/241136 (KPN)nld (Netherlands)yesrewrittenrewrittennoneReport
14356252022-09-06 20:02:06195.240.99.x/241136 (KPN)nld (Netherlands)yesunknownunknownnoneReport
14300342022-08-29 23:58:34195.240.99.x/241136 (KPN)nld (Netherlands)yesrewrittenrewrittennoneReport
14252802022-08-22 22:40:01195.240.99.x/241136 (KPN)nld (Netherlands)yesrewrittenrewrittennoneReport
14192402022-08-15 21:33:35195.240.99.x/241136 (KPN)nld (Netherlands)yesrewrittenrewrittennoneReport
14142092022-08-08 20:26:55195.240.99.x/241136 (KPN)nld (Netherlands)yesrewrittenrewrittennoneReport
14134112022-08-06 21:05:15195.240.99.x/241136 (KPN)nld (Netherlands)yesrewrittenrewrittennoneReport
14099112022-07-30 19:58:50195.240.99.x/241136 (KPN)nld (Netherlands)yesrewrittenrewrittennoneReport
14061612022-07-23 10:57:54195.240.99.x/241136 (KPN)nld (Netherlands)yesrewrittenrewrittennoneReport
14054302022-07-21 21:14:49195.240.99.x/241136 (KPN)nld (Netherlands)yesblockedblockednoneReport
14006232022-07-14 20:07:25195.240.99.x/241136 (KPN)nld (Netherlands)yesblockedblockednoneReport
13994712022-07-12 19:23:30195.240.99.x/241136 (KPN)nld (Netherlands)yesblockedblockednoneReport
13926052022-06-30 00:32:17195.240.99.x/241136 (KPN)nld (Netherlands)yesrewrittenrewrittennoneReport
13912412022-06-27 21:11:23195.240.99.x/241136 (KPN)nld (Netherlands)yesblockedblockednoneReport
13866382022-06-22 23:12:01195.240.99.x/241136 (KPN)nld (Netherlands)yesrewrittenrewrittennoneReport
13840172022-06-17 21:14:06195.240.99.x/241136 (KPN)nld (Netherlands)yesblockedblockednoneReport
13761902022-06-05 21:39:34195.240.99.x/241136 (KPN)nld (Netherlands)yesblockedblockednoneReport
13741872022-06-01 19:07:16195.240.99.x/241136 (KPN)nld (Netherlands)yesrewrittenrewrittennoneReport
13736562022-05-31 21:03:07195.240.99.x/241136 (KPN)nld (Netherlands)yesrewrittenrewrittennoneReport
13724092022-05-29 20:26:07195.240.99.x/241136 (KPN)nld (Netherlands)yesblockedblockednoneReport
13684112022-05-21 21:40:03195.240.99.x/241136 (KPN)nld (Netherlands)yesblockedblockednoneReport
13673932022-05-19 21:34:18195.240.99.x/241136 (KPN)nld (Netherlands)yesrewrittenrewrittennoneReport
13637472022-05-14 20:21:04195.240.99.x/241136 (KPN)nld (Netherlands)yesblockedblockednoneReport
13615772022-05-10 20:42:40195.240.99.x/241136 (KPN)nld (Netherlands)yesrewrittenrewrittennoneReport
13588862022-05-05 20:09:17195.240.99.x/241136 (KPN)nld (Netherlands)yesblockedblockednoneReport
13574452022-05-03 19:36:16195.240.99.x/241136 (KPN)nld (Netherlands)yesrewrittenrewrittennoneReport
13544622022-04-27 20:15:12195.240.99.x/241136 (KPN)nld (Netherlands)yesblockedblockednoneReport
13518582022-04-20 19:04:15195.240.99.x/241136 (KPN)nld (Netherlands)yesrewrittenrewrittennoneReport
13512692022-04-19 21:07:40195.240.99.x/241136 (KPN)nld (Netherlands)yesrewrittenrewrittennoneReport
13512622022-04-19 20:54:43195.240.99.x/241136 (KPN)nld (Netherlands)yesblockedblockednoneReport
13475472022-04-12 19:47:26195.240.99.x/241136 (KPN)nld (Netherlands)yesblockedblockednoneReport
13470172022-04-11 21:23:14195.240.99.x/241136 (KPN)nld (Netherlands)yesrewrittenrewrittennoneReport
13414222022-04-04 20:16:46195.240.99.x/241136 (KPN)nld (Netherlands)yesrewrittenrewrittennoneReport

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