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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
17733952024-06-02 22:21:4845.238.74.x/24268328bra (Brazil)yesblockedblockednoneReport
17664902024-05-21 01:15:5245.238.74.x/24268328bra (Brazil)yesblockedblockednoneReport
17664872024-05-21 01:07:0545.238.74.x/24268328bra (Brazil)yesblockedblockednoneReport
17664852024-05-21 01:02:1345.238.74.x/24268328bra (Brazil)yesblockedblockednoneReport
17473702024-04-12 16:06:4045.238.74.x/24268328bra (Brazil)yesblockedblockednoneReport
17433152024-04-04 19:38:3245.238.74.x/24268328bra (Brazil)yesblockedblockednoneReport
17364932024-03-21 16:16:5345.238.74.x/24268328bra (Brazil)yesblockedblockednoneReport
17360852024-03-20 21:43:4545.238.74.x/24268328bra (Brazil)yesblockedblockednoneReport
17339062024-03-16 03:44:2545.238.74.x/24268328bra (Brazil)yesblockedblockednoneReport
17304602024-03-09 02:37:5745.238.74.x/24268328bra (Brazil)yesblockedblockednoneReport
17266452024-03-01 20:04:0545.238.74.x/24268328bra (Brazil)yesblockedblockednoneReport
17228782024-02-23 18:57:2445.238.74.x/24268328bra (Brazil)yesblockedblockednoneReport
17194962024-02-16 17:50:4745.238.74.x/24268328bra (Brazil)yesblockedblockednoneReport
17160812024-02-09 16:44:1745.238.74.x/24268328bra (Brazil)yesblockedblockednoneReport
17124792024-02-02 15:38:1145.238.74.x/24268328bra (Brazil)yesblockedblockednoneReport
17086292024-01-26 06:05:3545.238.74.x/24268328bra (Brazil)yesblockedblockednoneReport
17052362024-01-19 04:59:2545.238.74.x/24268328bra (Brazil)yesblockedblockednoneReport
17015222024-01-12 03:53:1545.238.74.x/24268328bra (Brazil)yesblockedblockednoneReport
16978272024-01-05 02:28:5945.238.74.x/24268328bra (Brazil)yesblockedblockednoneReport
16943942023-12-29 01:22:5545.238.74.x/24268328bra (Brazil)yesblockedblockednoneReport
16910872023-12-21 15:33:2345.238.74.x/24268328bra (Brazil)yesblockedblockednoneReport
16871042023-12-14 03:25:5645.238.74.x/24268328bra (Brazil)yesblockedblockednoneReport
16834322023-12-07 02:19:4145.238.74.x/24268328bra (Brazil)yesblockedblockednoneReport
16796562023-11-30 01:13:2945.238.74.x/24268328bra (Brazil)yesblockedblockednoneReport
16759682023-11-23 00:07:2545.238.74.x/24268328bra (Brazil)yesblockedblockednoneReport
16721392023-11-15 23:00:4245.238.74.x/24268328bra (Brazil)yesblockedblockednoneReport
16684582023-11-08 21:54:3445.238.74.x/24268328bra (Brazil)yesblockedblockednoneReport
16646972023-11-01 20:48:2245.238.74.x/24268328bra (Brazil)yesblockedblockednoneReport
16608452023-10-25 19:41:2445.238.74.x/24268328bra (Brazil)yesrewrittenreceivednoneReport
16570822023-10-18 18:35:0745.238.74.x/24268328bra (Brazil)yesrewrittenreceivednoneReport
16495052023-10-04 16:21:5245.238.74.x/24268328bra (Brazil)yesrewrittenreceivednoneReport
16460582023-09-27 15:15:2045.238.74.x/24268328bra (Brazil)yesrewrittenreceivednoneReport
16421522023-09-20 14:08:5745.238.74.x/24268328bra (Brazil)yesrewrittenreceivednoneReport
16382752023-09-13 13:02:4945.238.74.x/24268328bra (Brazil)yesrewrittenreceivednoneReport
16346752023-09-06 11:56:4445.238.74.x/24268328bra (Brazil)yesrewrittenreceivednoneReport
16309942023-08-30 10:50:3645.238.74.x/24268328bra (Brazil)yesrewrittenreceivednoneReport
16271222023-08-23 09:44:3045.238.74.x/24268328bra (Brazil)yesrewrittenreceivednoneReport
16232902023-08-16 08:37:5945.238.74.x/24268328bra (Brazil)yesrewrittenrewrittennoneReport
16194372023-08-09 07:31:2645.238.74.x/24268328bra (Brazil)yesrewrittenrewrittennoneReport
16160372023-08-02 15:41:2545.238.74.x/24268328bra (Brazil)yesrewrittenreceivednoneReport

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