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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.

Session
Timestamp (UTC)
Client IP Block
ASN
Country
NAT
Outbound
Private
Status
Outbound
Routable
Status
Adj Spoof
Prefix Len
Results
19376202025-04-01 23:03:2145.6.37.x/24266152bra (Brazil)yesrewrittenrewrittennoneReport
19375772025-04-01 20:35:2545.6.37.x/24266152bra (Brazil)yesrewrittenrewrittennoneReport
19355372025-03-28 22:22:1145.6.37.x/24266152bra (Brazil)yesrewrittenrewrittennoneReport
19337362025-03-25 21:10:1845.6.37.x/24266152bra (Brazil)yesrewrittenrewrittennoneReport
17690852024-05-25 17:28:2445.6.37.x/24266152bra (Brazil)yesrewrittenrewrittennoneReport
17690442024-05-25 15:40:0645.6.37.x/24266152bra (Brazil)yesrewrittenrewrittennoneReport
13699932022-05-24 22:08:4945.6.37.x/24266152bra (Brazil)yesunknownunknownnoneReport
13674812022-05-20 01:21:0245.6.37.x/24266152bra (Brazil)yesunknownunknownnoneReport
13666862022-05-18 15:32:1945.6.37.x/24266152bra (Brazil)yesunknownunknownnoneReport
13660902022-05-17 15:28:3145.6.37.x/24266152bra (Brazil)yesunknownunknownnoneReport
13656552022-05-16 22:27:1245.6.37.x/24266152bra (Brazil)yesunknownunknownnoneReport
13638092022-05-15 01:07:5845.6.37.x/24266152bra (Brazil)yesunknownunknownnoneReport
13638082022-05-15 01:03:2245.6.37.x/24266152bra (Brazil)yesunknownunknownnoneReport
13623472022-05-12 03:38:2145.6.37.x/24266152bra (Brazil)yesunknownunknownnoneReport
13603692022-05-09 00:43:3845.6.37.x/24266152bra (Brazil)yesunknownunknownnoneReport
13603662022-05-09 00:36:1845.6.37.x/24266152bra (Brazil)yesunknownunknownnoneReport
13603292022-05-08 23:12:2945.6.37.x/24266152bra (Brazil)yesunknownunknownnoneReport
13603242022-05-08 23:00:1445.6.37.x/24266152bra (Brazil)yesunknownunknownnoneReport
13603162022-05-08 22:22:3645.6.37.x/24266152bra (Brazil)yesunknownunknownnoneReport
13603092022-05-08 22:04:4045.6.37.x/24266152bra (Brazil)yesunknownunknownnoneReport
13603072022-05-08 22:01:3045.6.37.x/24266152bra (Brazil)yesunknownunknownnoneReport
13598612022-05-07 17:18:4145.6.37.x/24266152bra (Brazil)yesunknownunknownnoneReport
13590202022-05-06 01:53:4645.6.37.x/24266152bra (Brazil)yesunknownunknownnoneReport

All results shown
Last Modified 04/02/2025 06:05:33