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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
5181372018-08-13 21:41:55173.239.220.x/2420473 (AS-CHOOPA)usa (United States)yesunknownunknownnoneReport
4968472018-07-06 10:11:01173.239.220.x/2420473 (AS-CHOOPA)usa (United States)yesunknownunknownnoneReport
4949902018-07-03 08:30:33173.239.220.x/2420473 (AS-CHOOPA)usa (United States)yesunknownunknownnoneReport
4825352018-06-11 18:28:35173.239.220.x/2420473 (AS-CHOOPA)usa (United States)yesblockedblockednoneReport
4770092018-06-01 21:42:11173.239.220.x/2420473 (AS-CHOOPA)usa (United States)yesblockedblockednoneReport
4735412018-05-27 14:26:54173.239.220.x/2420473 (AS-CHOOPA)usa (United States)yesblockedblockednoneReport
4597762018-05-06 14:26:25173.239.220.x/2420473 (AS-CHOOPA)usa (United States)yesblockedblockednoneReport
4507622018-04-22 13:38:06173.239.220.x/2420473 (AS-CHOOPA)usa (United States)yesblockedblockednoneReport
4449032018-04-12 21:29:52173.239.220.x/2420473 (AS-CHOOPA)usa (United States)yesblockedblockednoneReport
4385262018-04-02 22:32:39173.239.220.x/2420473 (AS-CHOOPA)usa (United States)yesblockedblockednoneReport
4177002018-02-27 09:47:58173.239.220.x/2420473 (AS-CHOOPA)usa (United States)yesblockedblockednoneReport
4168242018-02-25 19:58:55173.239.220.x/2420473 (AS-CHOOPA)usa (United States)yesblockedblockednoneReport
4131612018-02-19 13:46:18173.239.220.x/2420473 (AS-CHOOPA)usa (United States)yesblockedblockednoneReport
4095342018-02-13 08:36:25173.239.220.x/2420473 (AS-CHOOPA)usa (United States)yesblockedblockednoneReport
4084172018-02-11 12:48:58173.239.220.x/2420473 (AS-CHOOPA)usa (United States)yesblockedblockednoneReport
3726652017-12-14 08:45:31173.239.220.x/2420473 (AS-CHOOPA)usa (United States)yesblockedblockednoneReport
3504062017-11-09 08:50:49173.239.220.x/2420473 (AS-CHOOPA)usa (United States)yesblockedblockednoneReport
3449682017-10-31 17:10:38173.239.220.x/2420473 (AS-CHOOPA)usa (United States)yesblockedblockednoneReport
3202212017-09-20 21:07:18173.239.220.x/2420473 (AS-CHOOPA)usa (United States)yesblockedblockednoneReport
3175372017-09-16 11:18:30173.239.220.x/2420473 (AS-CHOOPA)usa (United States)yesblockedblockednoneReport
3167282017-09-15 06:46:48173.239.220.x/2420473 (AS-CHOOPA)usa (United States)yesblockedblockednoneReport
3119692017-09-08 05:25:09173.239.220.x/2420473 (AS-CHOOPA)usa (United States)yesblockedblockednoneReport
3109862017-09-06 18:26:20173.239.220.x/2420473 (AS-CHOOPA)usa (United States)yesblockedblockednoneReport
3067092017-08-30 17:04:43173.239.220.x/2420473 (AS-CHOOPA)usa (United States)yesblockedblockednoneReport
2880072017-08-02 09:19:31173.239.220.x/2420473 (AS-CHOOPA)usa (United States)yesblockedblockednoneReport
2874042017-08-01 15:49:11173.239.220.x/2420473 (AS-CHOOPA)usa (United States)yesblockedblockednoneReport
2736212017-07-15 07:58:45173.239.220.x/2420473 (AS-CHOOPA)usa (United States)yesblockedblockednoneReport
2489332017-06-15 18:52:43173.239.220.x/2420473 (AS-CHOOPA)usa (United States)yesblockedblockednoneReport
2161592017-05-11 00:31:10173.239.220.x/2420473 (AS-CHOOPA)usa (United States)yesblockedblockednoneReport
2159172017-05-10 19:52:30173.239.220.x/2420473 (AS-CHOOPA)usa (United States)yesblockedblockednoneReport

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