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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
20741652025-12-06 10:36:0289.73.200.x/249141 (AS9141)pol (Poland)yesblockedblockednoneReport
20741292025-12-06 08:25:3989.73.200.x/249141 (AS9141)pol (Poland)yesblockedblockednoneReport
20636452025-11-17 17:33:0887.206.201.x/249141 (AS9141)pol (Poland)yesblockedblockednoneReport
20610502025-11-12 20:11:5987.206.201.x/249141 (AS9141)pol (Poland)yesblockedblockednoneReport
20550632025-10-28 19:08:4087.206.201.x/249141 (AS9141)pol (Poland)yesblockedblockednoneReport
20509432025-10-21 18:00:3387.206.201.x/249141 (AS9141)pol (Poland)yesblockedblockednoneReport
20502682025-10-20 18:02:0987.206.201.x/249141 (AS9141)pol (Poland)yesblockedblockednoneReport
20460312025-10-13 16:54:0187.206.201.x/249141 (AS9141)pol (Poland)yesblockedblockednoneReport
20459732025-10-13 14:35:0187.206.201.x/249141 (AS9141)pol (Poland)yesblockedblockednoneReport
20429852025-10-07 22:07:1287.206.201.x/249141 (AS9141)pol (Poland)yesblockedblockednoneReport
20429272025-10-07 19:24:4587.206.201.x/249141 (AS9141)pol (Poland)yesblockedblockednoneReport
20429202025-10-07 19:14:0387.206.201.x/249141 (AS9141)pol (Poland)yesblockedblockednoneReport
20428992025-10-07 18:42:1887.206.201.x/249141 (AS9141)pol (Poland)yesblockedblockednoneReport
20416772025-10-05 19:22:5787.206.201.x/249141 (AS9141)pol (Poland)yesblockedblockednoneReport
20379382025-09-28 18:15:0787.206.201.x/249141 (AS9141)pol (Poland)yesblockedblockednoneReport
20338482025-09-21 17:05:0487.206.201.x/249141 (AS9141)pol (Poland)yesblockedblockednoneReport
20257142025-09-07 13:41:3387.206.201.x/249141 (AS9141)pol (Poland)yesblockedblockednoneReport
20246532025-09-05 11:00:4187.206.201.x/249141 (AS9141)pol (Poland)yesblockedblockednoneReport
20207002025-08-29 09:53:1387.206.201.x/249141 (AS9141)pol (Poland)yesblockedblockednoneReport
20188972025-08-26 09:41:4987.206.201.x/249141 (AS9141)pol (Poland)yesblockedblockednoneReport
20165552025-08-21 15:41:1387.206.201.x/249141 (AS9141)pol (Poland)yesblockedblockednoneReport
20129142025-08-14 14:32:5687.206.201.x/249141 (AS9141)pol (Poland)yesblockedblockednoneReport
20071102025-08-04 18:27:4387.206.201.x/249141 (AS9141)pol (Poland)yesblockedblockednoneReport
20030372025-07-28 17:19:2087.206.201.x/249141 (AS9141)pol (Poland)yesblockedblockednoneReport
20027792025-07-28 09:51:4187.206.201.x/249141 (AS9141)pol (Poland)yesblockedblockednoneReport
19987962025-07-21 08:42:5087.206.201.x/249141 (AS9141)pol (Poland)yesblockedblockednoneReport
19884202025-07-02 10:33:4687.206.201.x/249141 (AS9141)pol (Poland)yesblockedblockednoneReport
19884062025-07-02 10:06:4087.206.201.x/249141 (AS9141)pol (Poland)yesblockedblockednoneReport
19883862025-07-02 09:20:3087.206.201.x/249141 (AS9141)pol (Poland)yesblockedblockednoneReport
19883662025-07-02 08:26:2487.206.201.x/249141 (AS9141)pol (Poland)yesblockedblockednoneReport
19879162025-07-01 15:06:3991.150.214.x/249141 (AS9141)pol (Poland)yesblockedblockednoneReport
19879162025-07-01 15:06:392a02:a31d:a1xx::/409141 (AS9141)pol (Poland)noblockedblocked/96Report
19845992025-06-25 17:55:1787.206.201.x/249141 (AS9141)pol (Poland)yesblockedblockednoneReport
19843812025-06-25 12:36:2287.206.201.x/249141 (AS9141)pol (Poland)yesblockedblockednoneReport
19833282025-06-23 18:11:4787.206.201.x/249141 (AS9141)pol (Poland)yesblockedblockednoneReport
19828612025-06-23 01:50:3191.150.220.x/249141 (AS9141)pol (Poland)yesblockedblockednoneReport
19828612025-06-23 01:50:312a02:a31d:a1xx::/409141 (AS9141)pol (Poland)noblockedblocked/64Report
19794262025-06-16 17:03:4087.206.201.x/249141 (AS9141)pol (Poland)yesblockedblockednoneReport
19790402025-06-16 00:43:4291.150.220.x/249141 (AS9141)pol (Poland)yesblockedblockednoneReport
19775122025-06-12 19:28:3187.206.201.x/249141 (AS9141)pol (Poland)yesblockedblockednoneReport
19767992025-06-11 19:15:4787.206.201.x/249141 (AS9141)pol (Poland)yesblockedblockednoneReport
19749572025-06-08 23:36:5891.150.220.x/249141 (AS9141)pol (Poland)yesblockedblockednoneReport
19727672025-06-04 18:07:2787.206.201.x/249141 (AS9141)pol (Poland)yesblockedblockednoneReport
19694112025-05-28 16:59:1187.206.201.x/249141 (AS9141)pol (Poland)yesblockedblockednoneReport
19675792025-05-25 20:10:2791.150.220.x/249141 (AS9141)pol (Poland)yesblockedblockednoneReport
19675792025-05-25 20:10:272a02:a31d:a1xx::/409141 (AS9141)pol (Poland)noblockedblocked/80Report
19665212025-05-23 19:07:5487.206.201.x/249141 (AS9141)pol (Poland)yesblockedblockednoneReport
19633242025-05-18 19:02:1091.150.220.x/249141 (AS9141)pol (Poland)yesblockedblockednoneReport
19633242025-05-18 19:02:102a02:a31d:a1xx::/409141 (AS9141)pol (Poland)noblockedblocked/64Report
19622842025-05-16 17:59:4987.206.201.x/249141 (AS9141)pol (Poland)yesblockedblockednoneReport
19587582025-05-11 17:53:5491.150.220.x/249141 (AS9141)pol (Poland)yesblockedblockednoneReport
19587582025-05-11 17:53:542a02:a31d:a1xx::/409141 (AS9141)pol (Poland)noblockedblocked/80Report
19575492025-05-09 16:50:5687.206.201.x/249141 (AS9141)pol (Poland)yesblockedblockednoneReport
19564062025-05-07 17:06:5987.206.201.x/249141 (AS9141)pol (Poland)yesblockedblockednoneReport
19528462025-04-30 19:10:1887.206.201.x/249141 (AS9141)pol (Poland)yesblockedblockednoneReport
19522642025-04-29 19:20:1087.206.201.x/249141 (AS9141)pol (Poland)yesblockedblockednoneReport
19483432025-04-22 18:11:3387.206.201.x/249141 (AS9141)pol (Poland)yesblockedblockednoneReport
19438842025-04-13 15:41:0987.206.201.x/249141 (AS9141)pol (Poland)yesblockedblockednoneReport
19430972025-04-11 21:25:0987.206.201.x/249141 (AS9141)pol (Poland)yesblockedblockednoneReport
19374902025-04-01 17:47:1387.206.201.x/249141 (AS9141)pol (Poland)yesblockedblockednoneReport

All results shown
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