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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
20737982025-12-05 15:31:518.41.17.x/2427425 (ASN-IDK-27425)usa (United States)yesrewrittenrewrittennoneReport
20697112025-11-28 06:30:098.41.17.x/2427425 (ASN-IDK-27425)usa (United States)yesrewrittenrewrittennoneReport
20688282025-11-26 18:40:478.41.17.x/2427425 (ASN-IDK-27425)usa (United States)yesrewrittenrewrittennoneReport
20688082025-11-26 18:18:588.41.17.x/2427425 (ASN-IDK-27425)usa (United States)yesrewrittenrewrittennoneReport
20688012025-11-26 18:07:088.41.17.x/2427425 (ASN-IDK-27425)usa (United States)yesrewrittenrewrittennoneReport
20667972025-11-23 03:43:268.41.17.x/2427425 (ASN-IDK-27425)usa (United States)yesrewrittenrewrittennoneReport
20667882025-11-23 03:01:418.41.17.x/2427425 (ASN-IDK-27425)usa (United States)yesrewrittenrewrittennoneReport
20667832025-11-23 02:39:558.41.17.x/2427425 (ASN-IDK-27425)usa (United States)yesrewrittenrewrittennoneReport
20667812025-11-23 02:28:078.41.17.x/2427425 (ASN-IDK-27425)usa (United States)yesrewrittenrewrittennoneReport
20628002025-11-16 00:12:168.41.17.x/2427425 (ASN-IDK-27425)usa (United States)yesrewrittenrewrittennoneReport
20618382025-11-14 01:52:368.41.17.x/2427425 (ASN-IDK-27425)usa (United States)yesrewrittenrewrittennoneReport
20561862025-10-30 17:07:508.41.17.x/2427425 (ASN-IDK-27425)usa (United States)yesrewrittenrewrittennoneReport
20561662025-10-30 16:26:058.41.17.x/2427425 (ASN-IDK-27425)usa (United States)yesrewrittenrewrittennoneReport
20561572025-10-30 16:04:158.41.17.x/2427425 (ASN-IDK-27425)usa (United States)yesrewrittenrewrittennoneReport
20561512025-10-30 15:52:298.41.17.x/2427425 (ASN-IDK-27425)usa (United States)yesrewrittenrewrittennoneReport
20254572025-09-06 22:47:358.41.17.x/2427425 (ASN-IDK-27425)usa (United States)yesrewrittenrewrittennoneReport
20219842025-09-01 01:04:138.41.17.x/2427425 (ASN-IDK-27425)usa (United States)yesrewrittenrewrittennoneReport
20215692025-08-31 03:53:198.41.17.x/2427425 (ASN-IDK-27425)usa (United States)yesrewrittenrewrittennoneReport
20212252025-08-30 08:17:358.41.17.x/2427425 (ASN-IDK-27425)usa (United States)yesrewrittenrewrittennoneReport
20212222025-08-30 07:55:508.41.17.x/2427425 (ASN-IDK-27425)usa (United States)yesrewrittenrewrittennoneReport
20212182025-08-30 07:44:128.41.17.x/2427425 (ASN-IDK-27425)usa (United States)yesrewrittenrewrittennoneReport
20205772025-08-29 02:47:398.41.17.x/2427425 (ASN-IDK-27425)usa (United States)yesrewrittenrewrittennoneReport
20167972025-08-22 01:26:588.41.17.x/2427425 (ASN-IDK-27425)usa (United States)yesrewrittenrewrittennoneReport
20157212025-08-20 04:53:308.41.17.x/2427425 (ASN-IDK-27425)usa (United States)yesrewrittenrewrittennoneReport
20157182025-08-20 04:41:408.41.17.x/2427425 (ASN-IDK-27425)usa (United States)yesrewrittenrewrittennoneReport
20152082025-08-19 04:15:338.41.17.x/2427425 (ASN-IDK-27425)usa (United States)yesrewrittenrewrittennoneReport
20151982025-08-19 03:33:448.41.17.x/2427425 (ASN-IDK-27425)usa (United States)yesrewrittenrewrittennoneReport
20151882025-08-19 03:11:548.41.17.x/2427425 (ASN-IDK-27425)usa (United States)yesrewrittenrewrittennoneReport
20151852025-08-19 03:00:058.41.17.x/2427425 (ASN-IDK-27425)usa (United States)yesrewrittenrewrittennoneReport
20106502025-08-11 02:45:088.41.17.x/2427425 (ASN-IDK-27425)usa (United States)yesrewrittenrewrittennoneReport
20105802025-08-10 23:51:558.41.17.x/2427425 (ASN-IDK-27425)usa (United States)yesrewrittenrewrittennoneReport
20012142025-07-25 01:55:338.41.17.x/2427425 (ASN-IDK-27425)usa (United States)yesrewrittenrewrittennoneReport
20012042025-07-25 01:13:478.41.17.x/2427425 (ASN-IDK-27425)usa (United States)yesrewrittenrewrittennoneReport
20011982025-07-25 00:52:188.41.17.x/2427425 (ASN-IDK-27425)usa (United States)yesrewrittenrewrittennoneReport
20011962025-07-25 00:40:238.41.17.x/2427425 (ASN-IDK-27425)usa (United States)yesrewrittenrewrittennoneReport
19967502025-07-17 03:14:468.41.17.x/2427425 (ASN-IDK-27425)usa (United States)yesrewrittenrewrittennoneReport
19947302025-07-14 01:07:418.41.17.x/2427425 (ASN-IDK-27425)usa (United States)yesrewrittenrewrittennoneReport
19946252025-07-13 18:32:488.41.17.x/2427425 (ASN-IDK-27425)usa (United States)yesrewrittenrewrittennoneReport
19906102025-07-06 14:51:408.41.17.x/2427425 (ASN-IDK-27425)usa (United States)yesrewrittenrewrittennoneReport
19865112025-06-29 04:32:568.41.17.x/2427425 (ASN-IDK-27425)usa (United States)yesrewrittenrewrittennoneReport
19864922025-06-29 03:51:218.41.17.x/2427425 (ASN-IDK-27425)usa (United States)yesrewrittenrewrittennoneReport
19851162025-06-26 13:36:208.41.17.x/2427425 (ASN-IDK-27425)usa (United States)yesrewrittenrewrittennoneReport
19811912025-06-19 08:44:588.41.17.x/2427425 (ASN-IDK-27425)usa (United States)yesrewrittenrewrittennoneReport
19811842025-06-19 08:33:088.41.17.x/2427425 (ASN-IDK-27425)usa (United States)yesrewrittenrewrittennoneReport
19809722025-06-18 21:30:278.41.17.x/2427425 (ASN-IDK-27425)usa (United States)yesrewrittenrewrittennoneReport
19809522025-06-18 20:48:598.41.17.x/2427425 (ASN-IDK-27425)usa (United States)yesrewrittenrewrittennoneReport
19809272025-06-18 20:15:498.41.17.x/2427425 (ASN-IDK-27425)usa (United States)yesrewrittenrewrittennoneReport
19790192025-06-15 23:16:178.41.17.x/2427425 (ASN-IDK-27425)usa (United States)yesrewrittenrewrittennoneReport
19749072025-06-08 20:30:438.41.17.x/2427425 (ASN-IDK-27425)usa (United States)yesrewrittenrewrittennoneReport
19748992025-06-08 19:48:598.41.17.x/2427425 (ASN-IDK-27425)usa (United States)yesrewrittenrewrittennoneReport
19746922025-06-08 09:11:238.41.17.x/2427425 (ASN-IDK-27425)usa (United States)yesrewrittenrewrittennoneReport
19746902025-06-08 09:08:348.41.17.x/2427425 (ASN-IDK-27425)usa (United States)yesrewrittenrewrittennoneReport

All results shown
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