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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
18630362024-11-18 10:39:41177.155.91.x/24263586bra (Brazil)yesblockedblockednoneReport
18630362024-11-18 10:39:412804:f74:c1xx::/40263586bra (Brazil)noblockedblocked/56Report
18602702024-11-13 11:29:02177.155.91.x/24263586bra (Brazil)yesblockedblockednoneReport
18602702024-11-13 11:29:022804:f74:c1xx::/40263586bra (Brazil)noblockedblocked/56Report
18591232024-11-11 14:02:41177.155.91.x/24263586bra (Brazil)yesblockedblockednoneReport
18591232024-11-11 14:02:412804:f74:c1xx::/40263586bra (Brazil)noblockedblocked/56Report
18590012024-11-11 10:37:23177.155.91.x/24263586bra (Brazil)yesblockedblockednoneReport
18590012024-11-11 10:37:232804:f74:c1xx::/40263586bra (Brazil)noblockedblocked/56Report
18564862024-11-06 10:55:51177.155.91.x/24263586bra (Brazil)yesblockedblockednoneReport
18564862024-11-06 10:55:512804:f74:c1xx::/40263586bra (Brazil)noblockedblocked/56Report
18552482024-11-04 10:36:36177.155.91.x/24263586bra (Brazil)yesblockedblockednoneReport
18552482024-11-04 10:36:362804:f74:c1xx::/40263586bra (Brazil)noblockedblocked/56Report
18525842024-10-30 12:38:01177.155.91.x/24263586bra (Brazil)yesblockedblockednoneReport
18525842024-10-30 12:38:012804:f74:c1xx::/40263586bra (Brazil)noblockedblocked/56Report
18525652024-10-30 12:06:38177.155.91.x/24263586bra (Brazil)yesblockedblockednoneReport
18522502024-10-29 22:28:12177.155.91.x/24263586bra (Brazil)yesrewrittenrewrittennoneReport
18522232024-10-29 21:14:25177.155.91.x/24263586bra (Brazil)yesrewrittenrewrittennoneReport
18522232024-10-29 21:14:252804:f74:c1xx::/40263586bra (Brazil)noblockedblocked/56Report
18222292024-09-02 16:32:24177.155.91.x/24263586bra (Brazil)yesrewrittenrewrittennoneReport
18196842024-08-28 12:33:02177.155.91.x/24263586bra (Brazil)yesrewrittenrewrittennoneReport
18161882024-08-21 10:54:22177.155.91.x/24263586bra (Brazil)yesrewrittenrewrittennoneReport
18151492024-08-19 15:12:49177.155.91.x/24263586bra (Brazil)yesrewrittenrewrittennoneReport
18042662024-07-29 10:42:08177.155.91.x/24263586bra (Brazil)yesrewrittenrewrittennoneReport
18010092024-07-22 13:33:30177.155.91.x/24263586bra (Brazil)noblockedblocked/30Report
18010092024-07-22 13:33:302804:f74:xx::/40263586bra (Brazil)noblockedblockednoneReport
18010072024-07-22 13:31:032804:f74:xx::/40263586bra (Brazil)noblockedblockednoneReport
17991482024-07-18 16:25:172804:f74:41xx::/40263586bra (Brazil)noblockedblocked/64Report
17974872024-07-16 01:24:302804:f74:c1xx::/40263586bra (Brazil)noblockedblocked/56Report
17971282024-07-15 13:22:312804:f74:xx::/40263586bra (Brazil)noblockedreceived/16Report
17940192024-07-09 18:40:462804:f74:xx::/40263586bra (Brazil)noblockedreceived/16Report
17916502024-07-05 01:53:322804:f74:c1xx::/40263586bra (Brazil)noblockedblocked/56Report
17902492024-07-02 17:33:562804:f74:xx::/40263586bra (Brazil)noblockedreceived/16Report
17902442024-07-02 17:23:162804:f74:xx::/40263586bra (Brazil)noblockedblockednoneReport
17902432024-07-02 17:21:10177.155.91.x/24263586bra (Brazil)noblockedblockednoneReport
17902292024-07-02 17:08:26177.155.91.x/24263586bra (Brazil)noblockedblockednoneReport
17902272024-07-02 17:03:23177.155.91.x/24263586bra (Brazil)noblockedblockednoneReport
17896772024-07-01 19:22:45177.155.91.x/24263586bra (Brazil)yesrewrittenrewrittennoneReport
17896692024-07-01 19:11:19177.155.91.x/24263586bra (Brazil)noblockedreceived/8Report

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