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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
18646952024-11-21 01:18:2438.250.5.x/24272022usa (United States)yesblockedblockednoneReport
18632422024-11-18 16:16:04149.78.188.x/24272022bra (Brazil)yesblockedblocked/24Report
18632322024-11-18 15:55:24149.78.188.x/24272022bra (Brazil)yesblockedblocked/24Report
18631832024-11-18 14:17:20149.78.188.x/24272022bra (Brazil)yesblockedblocked/24Report
18520442024-10-29 15:23:56149.78.188.x/24272022bra (Brazil)yesblockedblocked/24Report
18479002024-10-21 15:23:24149.78.188.x/24272022bra (Brazil)yesblockedblocked/24Report
18427462024-10-11 15:59:07149.78.188.x/24272022bra (Brazil)yesblockedblocked/24Report
18427272024-10-11 15:01:47149.78.188.x/24272022bra (Brazil)yesblockedblocked/24Report
18404572024-10-07 15:25:37149.78.188.x/24272022bra (Brazil)yesblockedblocked/24Report
18374582024-10-01 17:07:27149.78.188.x/24272022bra (Brazil)yesblockedblocked/24Report
18369282024-09-30 18:30:08149.78.188.x/24272022bra (Brazil)yesblockedblocked/24Report
18331702024-09-23 17:23:17149.78.188.x/24272022bra (Brazil)yesblockedblocked/24Report
18295572024-09-16 15:26:38149.78.188.x/24272022bra (Brazil)yesblockedblocked/24Report
18234682024-09-04 19:29:50149.78.188.x/24272022bra (Brazil)yesblockedblocked/24Report
18221972024-09-02 15:37:53149.78.188.x/24272022bra (Brazil)yesblockedblocked/24Report
18174162024-08-23 15:31:37149.78.188.x/24272022bra (Brazil)yesblockedblocked/24Report
18151312024-08-19 14:47:5438.250.4.x/24272022usa (United States)yesblockedblockednoneReport
18135602024-08-16 00:37:1638.250.4.x/24272022usa (United States)yesblockedblockednoneReport
18129172024-08-14 21:19:3738.250.4.x/24272022usa (United States)yesblockedblockednoneReport
18127752024-08-14 16:16:14149.78.188.x/24272022bra (Brazil)yesblockedblocked/24Report
18127682024-08-14 15:54:10149.78.188.x/24272022bra (Brazil)yesblockedblocked/24Report
18123492024-08-13 20:41:19149.78.188.x/24272022bra (Brazil)yesblockedblocked/24Report
18091812024-08-07 15:44:16149.78.188.x/24272022bra (Brazil)yesblockedblocked/24Report
18070092024-08-03 03:12:1838.250.5.x/24272022usa (United States)yesrewrittenrewrittennoneReport
18068162024-08-02 17:01:3238.250.5.x/24272022usa (United States)yesblockedblockednoneReport
18067722024-08-02 15:17:37149.78.188.x/24272022bra (Brazil)yesunknownunknownnoneReport
18065412024-08-02 05:40:3538.250.5.x/24272022usa (United States)yesblockedblockednoneReport
18021322024-07-24 13:14:28149.78.188.x/24272022bra (Brazil)yesblockedblocked/24Report
18010412024-07-22 14:34:31149.78.188.x/24272022bra (Brazil)yesblockedblocked/24Report
17933142024-07-08 16:11:47149.78.188.x/24272022bra (Brazil)yesblockedblocked/24Report
17932702024-07-08 14:44:27149.78.188.x/24272022bra (Brazil)yesblockedblocked/24Report
17914102024-07-04 17:40:06149.78.188.x/24272022bra (Brazil)yesblockedblocked/24Report
17895492024-07-01 15:50:21149.78.188.x/24272022bra (Brazil)yesblockedblocked/24Report
17856112024-06-24 14:43:09149.78.188.x/24272022bra (Brazil)yesblockedblocked/24Report
17817532024-06-17 17:06:01149.78.188.x/24272022bra (Brazil)yesblockedblocked/24Report
17684962024-05-24 15:29:43149.78.188.x/24272022bra (Brazil)yesblockedblockednoneReport
17639702024-05-15 21:19:28149.78.188.x/24272022bra (Brazil)yesrewrittenrewrittennoneReport
17628802024-05-13 20:26:54149.78.188.x/24272022bra (Brazil)yesblockedblocked/24Report
17627932024-05-13 17:18:45149.78.188.x/24272022bra (Brazil)yesblockedblocked/24Report
17627612024-05-13 16:19:05149.78.188.x/24272022bra (Brazil)yesblockedblocked/24Report
17592232024-05-06 15:33:24149.78.188.x/24272022bra (Brazil)yesblockedblocked/24Report
17538412024-04-25 16:13:29149.78.188.x/24272022bra (Brazil)yesblockedblocked/24Report
17521522024-04-22 15:19:48149.78.188.x/24272022bra (Brazil)yesblockedblocked/24Report
17473522024-04-12 14:58:12149.78.188.x/24272022bra (Brazil)yesblockedblocked/24Report
17451402024-04-08 15:48:12149.78.188.x/24272022bra (Brazil)yesblockedblocked/24Report
17415462024-04-01 14:38:38149.78.188.x/24272022bra (Brazil)yesblockedblockednoneReport
17415392024-04-01 14:28:07149.78.188.x/24272022bra (Brazil)yesblockedblocked/24Report
17332692024-03-14 21:56:25149.78.188.x/24272022bra (Brazil)yesblockedblocked/24Report
17291862024-03-06 20:06:38149.78.188.x/24272022bra (Brazil)yesblockedblocked/24Report
17280732024-03-04 21:23:46149.78.188.x/24272022bra (Brazil)yesblockedblocked/24Report
17280132024-03-04 19:22:10149.78.188.x/24272022bra (Brazil)yesblockedblocked/24Report
17278022024-03-04 13:12:39149.78.188.x/24272022bra (Brazil)yesblockedblocked/24Report
17242682024-02-26 14:02:48149.78.188.x/24272022bra (Brazil)yesblockedblocked/24Report
17207762024-02-19 17:09:46149.78.188.x/24272022bra (Brazil)yesblockedblockednoneReport
17207212024-02-19 14:54:56149.78.188.x/24272022bra (Brazil)yesblockedblocked/24Report
17173712024-02-12 13:48:24149.78.188.x/24272022bra (Brazil)yesblockedblocked/24Report
16996392024-01-08 21:00:53149.78.188.x/24272022bra (Brazil)yesreceivedreceived/24Report
16994382024-01-08 13:31:31149.78.188.x/24272022bra (Brazil)yesreceivedreceived/24Report
16964862024-01-02 17:20:14149.78.188.x/24272022bra (Brazil)yesblockedblocked/24Report
16931652023-12-26 15:34:27149.78.188.x/24272022bra (Brazil)yesblockedblocked/24Report
16895012023-12-18 18:40:12149.78.188.x/24272022bra (Brazil)yesblockedblocked/24Report
16879622023-12-15 14:51:35149.78.188.x/24272022bra (Brazil)yesblockedblocked/24Report
16856092023-12-11 15:08:49149.78.188.x/24272022bra (Brazil)yesblockedblocked/24Report
16830562023-12-06 13:09:47201.234.118.x/24272022per (Peru)yesblockedblockednoneReport
16768342023-11-24 16:25:34149.78.188.x/24272022bra (Brazil)yesblockedblocked/24Report
15847822023-06-02 20:46:53149.78.190.x/24272022usa (United States)yesblockedreceived/8Report
15538432023-04-03 16:57:51149.78.190.x/24272022usa (United States)yesblockedblockednoneReport

All results shown
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