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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
16011672023-07-05 09:14:49216.240.140.x/2435916 (MULTA-ASN1)usa (United States)noblockedblockednoneReport
15841352023-06-01 16:36:1864.27.23.x/2435916 (MULTA-ASN1)usa (United States)noblockedblockednoneReport
15841352023-06-01 16:36:182607:f130:xx::/4035916 (MULTA-ASN1)usa (United States)noblockedblockednoneReport
9522052020-08-18 05:52:46173.82.218.x/2435916 (MULTA-ASN1)usa (United States)yesblockedblockednoneReport
9521452020-08-18 05:05:05173.82.218.x/2435916 (MULTA-ASN1)usa (United States)yesblockedblockednoneReport
9520912020-08-18 04:25:42173.82.218.x/2435916 (MULTA-ASN1)usa (United States)yesblockedblockednoneReport
9520312020-08-18 03:42:54173.82.218.x/2435916 (MULTA-ASN1)usa (United States)yesblockedblockednoneReport
9520162020-08-18 03:32:06173.82.218.x/2435916 (MULTA-ASN1)usa (United States)yesblockedblockednoneReport
8576892020-03-09 17:32:3264.27.26.x/2435916 (MULTA-ASN1)usa (United States)yesblockedblockednoneReport
8398622020-02-11 17:55:2464.27.26.x/2435916 (MULTA-ASN1)usa (United States)yesblockedblockednoneReport
8290732020-01-23 18:21:2664.27.26.x/2435916 (MULTA-ASN1)usa (United States)yesblockedblockednoneReport
8139172019-12-26 16:19:5664.27.26.x/2435916 (MULTA-ASN1)usa (United States)yesblockedblockednoneReport
7988922019-12-01 05:48:4164.27.26.x/2435916 (MULTA-ASN1)usa (United States)yesblockedblockednoneReport
7943372019-11-23 08:30:2464.27.26.x/2435916 (MULTA-ASN1)usa (United States)yesblockedblockednoneReport
7735832019-10-21 13:22:4764.27.26.x/2435916 (MULTA-ASN1)usa (United States)yesblockedblockednoneReport
7459752019-09-06 15:15:2964.27.26.x/2435916 (MULTA-ASN1)usa (United States)yesblockedblockednoneReport
5226572018-08-22 08:35:38173.82.235.x/2435916 (MULTA-ASN1)usa (United States)yesrewrittenrewrittennoneReport
5215192018-08-20 09:01:27173.82.235.x/2435916 (MULTA-ASN1)usa (United States)yesrewrittenrewrittennoneReport

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