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
18067022024-08-02 12:33:44191.5.167.x/24263541bra (Brazil)yesblockedblockednoneReport
18066932024-08-02 12:21:58191.5.167.x/24263541bra (Brazil)yesblockedblockednoneReport
17756212024-06-06 14:34:03191.5.167.x/24263541bra (Brazil)yesrewrittenrewrittennoneReport
17426302024-04-03 13:28:05191.5.167.x/24263541bra (Brazil)yesrewrittenrewrittennoneReport
17394282024-03-27 17:42:36191.5.167.x/24263541bra (Brazil)yesblockedblockednoneReport
17297332024-03-07 17:30:25191.5.167.x/24263541bra (Brazil)yesblockedblockednoneReport
16377232023-09-12 15:09:40191.5.167.x/24263541bra (Brazil)yesblockedblockednoneReport
16135542023-07-28 18:18:37191.5.167.x/24263541bra (Brazil)yesrewrittenrewrittennoneReport
16101012023-07-21 16:43:08191.5.167.x/24263541bra (Brazil)yesblockedblockednoneReport
16046792023-07-11 18:20:25191.5.167.x/24263541bra (Brazil)yesrewrittenrewrittennoneReport
15930812023-06-19 19:19:15191.5.167.x/24263541bra (Brazil)yesblockedblockednoneReport
15127212023-01-17 13:51:26191.5.167.x/24263541bra (Brazil)yesrewrittenrewrittennoneReport
15126802023-01-17 12:54:19191.5.167.x/24263541bra (Brazil)yesblockedblockednoneReport
15126692023-01-17 12:44:34191.5.167.x/24263541bra (Brazil)yesblockedblockednoneReport
9139782020-06-17 19:38:42191.5.167.x/24263541bra (Brazil)yesrewrittenrewrittennoneReport

All results shown
Last Modified