Logo

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
18353172024-09-27 12:13:42177.73.201.x/24262773bra (Brazil)yesrewrittenrewrittennoneReport
18310262024-09-19 10:29:09177.73.201.x/24262773bra (Brazil)yesrewrittenrewrittennoneReport
17129712024-02-03 16:06:50177.73.201.x/24262773bra (Brazil)yesrewrittenrewrittennoneReport
17093672024-01-27 14:02:20177.73.201.x/24262773bra (Brazil)yesrewrittenrewrittennoneReport
16946562023-12-29 15:35:13177.73.201.x/24262773bra (Brazil)yesrewrittenrewrittennoneReport
16946312023-12-29 14:53:01177.73.201.x/24262773bra (Brazil)yesrewrittenrewrittennoneReport
16935922023-12-27 12:15:41177.73.201.x/24262773bra (Brazil)yesrewrittenrewrittennoneReport
16921082023-12-23 16:45:57177.73.201.x/24262773bra (Brazil)yesrewrittenrewrittennoneReport
16528362023-10-11 01:56:32177.73.201.x/24262773bra (Brazil)yesrewrittenrewrittennoneReport
14475782022-09-26 13:48:53177.73.201.x/24262773bra (Brazil)yesrewrittenrewrittennoneReport
13196572022-03-04 21:41:36177.73.201.x/24262773bra (Brazil)yesblockedreceived/8Report

All results shown
Last Modified