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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
9319612020-07-22 16:24:1345.138.171.x/2447251 (VLBGIT-AS)aut (Austria)noblockedblocked/28Report
8589362020-03-11 14:07:0645.138.171.x/2447251 (VLBGIT-AS)nld (Netherlands)noblockedblocked/28Report
8589332020-03-11 13:57:3545.138.171.x/2447251 (VLBGIT-AS)nld (Netherlands)noblockedblocked/28Report
8416912020-02-14 15:22:3445.138.171.x/2447251 (VLBGIT-AS)aut (Austria)yesblockedblockednoneReport
8039452019-12-09 11:04:5745.138.171.x/2447251 (VLBGIT-AS)aut (Austria)noblockedblocked/28Report
8039262019-12-09 10:19:1945.138.171.x/2447251 (VLBGIT-AS)aut (Austria)noblockedblocked/28Report
8023342019-12-06 09:36:2245.138.171.x/2447251 (VLBGIT-AS)aut (Austria)noblockedblocked/28Report
7997242019-12-02 13:45:5245.138.171.x/2447251 (VLBGIT-AS)aut (Austria)noblockedblocked/24Report
7923672019-11-20 10:24:2845.138.171.x/2447251 (VLBGIT-AS)aut (Austria)noblockedblocked/28Report
7870752019-11-12 11:37:1345.138.171.x/2447251 (VLBGIT-AS)aut (Austria)noblockedreceived/9Report
7748252019-10-23 09:33:2245.138.171.x/2447251 (VLBGIT-AS)aut (Austria)noblockedblockednoneReport
7742902019-10-22 14:26:5245.138.171.x/2447251 (VLBGIT-AS)aut (Austria)noblockedblocked/28Report
7668782019-10-10 14:21:0245.138.171.x/2447251 (VLBGIT-AS)aut (Austria)noblockedblocked/28Report
7653292019-10-08 10:49:5845.138.171.x/2447251 (VLBGIT-AS)aut (Austria)noblockedblocked/24Report
7610602019-10-01 14:38:4945.138.171.x/2447251 (VLBGIT-AS)aut (Austria)noblockedblocked/24Report
7529612019-09-18 08:26:3945.138.171.x/2447251 (VLBGIT-AS)aut (Austria)noblockedblocked/24Report
7529532019-09-18 08:18:1845.138.171.x/2447251 (VLBGIT-AS)aut (Austria)noblockedblocked/24Report
7529432019-09-18 07:51:0945.138.171.x/2447251 (VLBGIT-AS)aut (Austria)noblockedreceived/9Report
7457662019-09-06 07:30:3345.138.171.x/2447251 (VLBGIT-AS)aut (Austria)noblockedreceived/9Report
7356592019-08-19 10:22:5245.138.171.x/2447251 (VLBGIT-AS)aut (Austria)noblockedreceived/9Report
7356572019-08-19 10:17:5945.138.171.x/2447251 (VLBGIT-AS)aut (Austria)noblockedreceived/9Report

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