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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
18519732024-10-29 13:34:33131.161.228.x/24264404bra (Brazil)yesblockedblockednoneReport
18519112024-10-29 12:13:54131.161.228.x/24264404bra (Brazil)yesblockedblockednoneReport
18516162024-10-28 21:47:07131.161.228.x/24264404bra (Brazil)yesrewrittenrewrittennoneReport
18516142024-10-28 21:42:27131.161.228.x/24264404bra (Brazil)yesblockedblockednoneReport
18509472024-10-26 21:23:38131.161.228.x/24264404bra (Brazil)yesblockedblockednoneReport
18507412024-10-26 13:09:36131.161.228.x/24264404bra (Brazil)yesblockedblockednoneReport
18501972024-10-25 11:39:30131.161.228.x/24264404bra (Brazil)yesblockedblockednoneReport
18404422024-10-07 14:56:24131.161.228.x/24264404bra (Brazil)yesblockedblockednoneReport
18403432024-10-07 12:28:17131.161.228.x/24264404bra (Brazil)yesunknownunknownnoneReport
18399122024-10-06 11:38:08131.161.228.x/24264404bra (Brazil)yesblockedblockednoneReport
18389612024-10-04 11:56:36131.161.228.x/24264404bra (Brazil)yesblockedblockednoneReport
18373372024-10-01 12:55:11131.161.228.x/24264404bra (Brazil)yesblockedblockednoneReport
10344152020-11-24 18:52:02131.161.228.x/24264404bra (Brazil)yesblockedblockednoneReport
10310772020-11-19 13:15:39131.161.228.x/24264404bra (Brazil)yesblockedblockednoneReport
10292342020-11-16 22:39:52131.161.228.x/24264404bra (Brazil)yesunknownunknownnoneReport
10253762020-11-11 20:07:08131.161.228.x/24264404bra (Brazil)yesblockedblockednoneReport
10218522020-11-06 10:45:51131.161.228.x/24264404bra (Brazil)yesblockedblockednoneReport
10207812020-11-04 17:14:00131.161.228.x/24264404bra (Brazil)yesunknownunknownnoneReport
10201372020-11-03 17:40:40131.161.228.x/24264404bra (Brazil)yesblockedblockednoneReport
10200412020-11-03 14:50:37131.161.228.x/24264404bra (Brazil)yesblockedblockednoneReport
10171232020-10-29 18:34:11131.161.228.x/24264404bra (Brazil)yesblockedreceived/8Report
10170912020-10-29 17:54:08131.161.228.x/24264404bra (Brazil)yesblockedreceived/8Report
10170002020-10-29 15:33:28131.161.228.x/24264404bra (Brazil)yesblockedreceived/8Report
10169442020-10-29 14:13:18131.161.228.x/24264404bra (Brazil)yesunknownunknownnoneReport
10169382020-10-29 14:06:37131.161.228.x/24264404bra (Brazil)yesblockedreceived/8Report

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